CN105934823A - 印刷电路板结构 - Google Patents
印刷电路板结构 Download PDFInfo
- Publication number
- CN105934823A CN105934823A CN201480074135.0A CN201480074135A CN105934823A CN 105934823 A CN105934823 A CN 105934823A CN 201480074135 A CN201480074135 A CN 201480074135A CN 105934823 A CN105934823 A CN 105934823A
- Authority
- CN
- China
- Prior art keywords
- layer
- circuit board
- printed circuit
- board structure
- conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/182—Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
- H05K1/185—Components encapsulated in the insulating substrate of the printed circuit or incorporated in internal layers of a multilayer circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
- H05K1/0298—Multilayer circuits
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/189—Printed circuits structurally associated with non-printed electric components characterised by the use of a flexible or folded printed circuit
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0055—After-treatment, e.g. cleaning or desmearing of holes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/26—Cleaning or polishing of the conductive pattern
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
-
- H10W70/614—
-
- H10W72/0198—
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/115—Via connections; Lands around holes or via connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/095—Conductive through-holes or vias
- H05K2201/09509—Blind vias, i.e. vias having one side closed
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10166—Transistor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10174—Diode
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/03—Metal processing
- H05K2203/0392—Pretreatment of metal, e.g. before finish plating, etching
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/12—Using specific substances
- H05K2203/125—Inorganic compounds, e.g. silver salt
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0017—Etching of the substrate by chemical or physical means
- H05K3/0026—Etching of the substrate by chemical or physical means by laser ablation
- H05K3/0032—Etching of the substrate by chemical or physical means by laser ablation of organic insulating material
- H05K3/0035—Etching of the substrate by chemical or physical means by laser ablation of organic insulating material of blind holes, i.e. having a metal layer at the bottom
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0017—Etching of the substrate by chemical or physical means
- H05K3/0026—Etching of the substrate by chemical or physical means by laser ablation
- H05K3/0032—Etching of the substrate by chemical or physical means by laser ablation of organic insulating material
- H05K3/0038—Etching of the substrate by chemical or physical means by laser ablation of organic insulating material combined with laser drilling through a metal layer
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/108—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by semi-additive methods; masks therefor
-
- H10W70/093—
-
- H10W70/60—
-
- H10W70/611—
-
- H10W70/635—
-
- H10W70/6528—
-
- H10W72/926—
-
- H10W72/9413—
-
- H10W72/944—
-
- H10W72/952—
-
- H10W90/00—
-
- H10W90/10—
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
印刷电路板结构(21、22),其包含至少一层绝缘层(10)、至少一层导体层(11、12),以及至少一个内嵌的构件(1、23‑26),其具有接点焊盘(5),接点焊盘具有外屏障层(4),而在该结构中至少两个导体路径/导体层(19、20)是以通路(9;9d、9g、9s)连接至至少两个连接处(8;8d、8g、8s),而每条通路(9;9d、9g、9s)皆从一导体路径/导体层(11、12)直接通至该构件(1、23–26)的相应连接处(8;8d、8g、8s)的屏障接点层(4;4d、4g、4s)。
Description
技术领域
本发明涉及一种印刷电路板结构,其包含至少一层绝缘层、至少一层导体层,以及至少一个内嵌的构件,其具有具外屏障层的接点焊盘;在该印刷电路板结构中至少两个导体路径/导体层以通路被连接至至少两个连接处。
本发明进一步涉及通过产生从导体层至构件的连接处的通路,将内嵌于印刷电路板结构中的该构件与一导体分段电接触的方法。
背景技术
根据现有技术,构件是被内嵌于导体结构中并通过铜的通路连接至导体的。为了这样,该些构件的接点焊盘具有建于屏障层(特别是镍制的屏障层)上的铜制连接盘。为了避免铜扩散进相邻的层(在本例子中例如扩散进包含例如钛、钛-钨,或铬的粘附层),上述的屏障层是必须的。在构件为半导体,例如功率MOSFET的情况下,置于粘附层下的是供MOSFET的漏极或栅极的接点,其例如以铝制。
根据现有技术,在构件的连接处金属连接盘(一般为铜制的)是必须的,以允许以铜的通路将该些连接处妥善连接至该些导体。现已能将电子零件和电子构件造得极之薄,具体地薄至如20μm这幅度的厚度,但由于这些铜制的连接盘,整个印刷电路板的厚度是相对地厚的。
本发明的一目的在于创造一种印刷电路板结构或生产这样的一种印刷电路板结构的方法,其中可减低生产成本、即使极之薄的构件也可使用(例如薄至如20μm这幅度的厚度的构件),而也不必要使用铜以连接要内嵌的构件。
发明内容
这目的以一种属于前述的那种的印刷电路板达成了,这是在于根据本发明,每条通路皆从一导体路径/导体层直接延续至构件的相应的连接处的屏障接点层。
本发明有利的结果是简化了印刷电路板结构的生产,该些印刷电路板结构还可被设计为极之薄的。
在有用的实施方案中,该屏障接点层的物料是选自镍、镍-钒、铂、钯和钴的群组。
当该屏障接点层的物料是镍则更有利。
通路包含铜的实施方案是具成本效益的,且技术上易于达成。
在可靠的变体中,指定将粘附层设置于该屏障接点层之下,其中该粘附层选自钛、钛-钨、和铬的群组是有利的。
当该构件为功率构件时本发明的优点特别明显,其中该功率构件可为IGBT芯片/MOSFET或功率二极管。
本发明有利地引伸至该印刷电路板结构至少在某些部分中为柔性的变体。
该目的亦以一种属于前述的那种的方法达成,这是在于根据本发明,在该些构件的连接处的区域中,在外导体层中产生至少一个开口,该开口延伸至连接处的屏障层,然后产生从该导体路径/导体层直接通至该构件相应的连接处的屏障层的至少一条通路。
在一有利的变体中,指定为了在表面上和开口中形成铜层,在该印刷电路板结构的至少一侧上执行无电流式的镀铜。
当该至少一个开口是由激光切割产生的则更有用。
亦推荐在产生该些通路前将至少一个开口化学清洗。
在该化学清洗步骤期间将该屏障层的厚度减小是有用的。
在该方法的一有利变体中指定,在该无电流式镀铜后,将遮罩施加至该印刷电路板结构的该至少一侧,然后进行电解式镀铜,以产生至少一层导体层,然后产生该些通路然后将遮罩移除。以下采用于附图中描示的示例性实施方案说明本发明和额外的优点,在附图中:
附图说明
图1a和1b是大量放大的截面细节示图,其分别示出根据现有技术和本发明而在印刷电路板中对接点焊盘的电接触;
图2是作为一示例性构件的一功率MOSFET在内嵌至印刷电路板结构之前和电接触之前的截面示图;
图3至8各自以印刷电路板结构的截面示图的形式示出本发明的将示于图2中的构件内嵌的一种方法的各步骤;
图9示出本发明的印刷电路板结构的一变体,其总共具有四个内嵌构件;而
图9a示出图9的一部分,其对于两个构件具有经改动的通路。
具体实施方式
先参照图1a和1b;其会解释根据现有技术和根据本发明般将一内嵌构件的接点焊盘电接触的原则上的区别。
图1a提供构件1(其例如为芯片)的细节示图,其于其表面上具有用于电接触的、例如为铝制的扁平接点2。放在这上面的是接点粘附层3,其例如为钛、钛-钨或铬制的,而这通过置于中间的屏障层4连接至一般包含铜的接点焊盘5。此外,将钝化层6(其一般包含氮化硅)施加至构件1的表面上。
为了连接印刷电路板结构(于本图未示出,而将于其后示出)内的一般包含铜的导体7或导体层,具体地为了从导体7连接至构件1的连接处8(其包含接点2、粘附层3、屏障层4和接点焊盘5),提供了通路9,其是电解式地产生的,如下文亦将更详细地解释。因此,导体7和构件1连接处8之间的连接是以“两阶”的铜连接产生的,具体地为通路9和铜接点焊盘5。
作为对比,图1b(其中对相同的部分采用和图1a相同的参照标号)示出,根据本发明,通路9从导体7直接延续至连接处8的接点焊盘的屏障层4。
在图2中,作为构件1的一例子,示出了一功率MOSFET,其根据本发明将要被内嵌于印刷电路板结构中,并以平面制程生产以致两边皆具接点。硅质的基质1s(其结构不再更详示)于其底部在漏极连接处8d方面具有铝制的扁平漏极接点2d、随后有钛制的漏极粘附层3d以及镍制的漏极屏障层4d。于构件1顶侧设有的是栅极连接处8g方面的铝制的扁平栅极接点2g、在其上设有栅极粘附层3g,最后有栅极屏障层4g;源极连接处8s类似地具有扁平的铝制的源极接点2s、源极粘附层3s,和源极屏障层4s。如图1中已示出,在顶侧亦有氮化硅制的钝化层6。
这里应注意,“顶”、“底”、“上”、“下”之类的词语主要是相对附图而言的,并旨在简化说明,但并不一定涉及说明的该些部分的任何特定取向或其于生产过程中的取向。
本发明的一个印刷电路板结构的生产于下文参照图3至8说明,其中在这例子中根据图2的构件的内嵌及电接触是以一印刷电路板构件的一部分作描示。
在第一步中,根据图3,将构件1嵌入印刷电路板中,其于这例子中包含绝缘层10,其具有上导体层11和下导体层12。该绝缘层10可以是传统的预浸渍层,其基于环氧树脂并具有玻璃纤维作加固,(例:FR 4)或在其它情况中,可为例如具加固或不具加固的聚酰亚胺;导体层则一般是铜膜。一窗口13设于下导体层12中,其将构件底部和漏极连接处8d露出。
在下一步中,如于图4可见,通过将铜从上导体层蚀掉并以激光切割绝缘层10,在顶部创造了两个开口,具体为栅极开口14和源极开口15,它们延伸至栅极连接处8g的栅极屏障层4g以及源极连接处8s的源极屏障层4s。
在另一步骤中,以印刷电路板的技术领域中已知的孔洞清洗工艺将开口14、15清洗,例如用高锰酸钾作化学清洗,而所有的屏障层4d、4g、4s的厚度皆可通过将屏障层化学溶解而减小。在图5中可见屏障层4d、4g、4s的厚度减小了。在清洗前,该些屏障层4d、4g、4s的厚度为至少100nm(可为更厚),而在清洗步骤中该厚度被减小例如50nm,而对于较厚的屏障层其厚度则可被例如减小上至500nm。
随后一步的结果示于图6,在该步骤中在顶部底部皆执行无电流式镀铜。这样形成了上铜层16和下铜层17,其中该上铜层16不只覆盖上导体层11,还覆盖开口14和15的墙壁,以及栅极屏障层4g和源极屏障层4s。该下铜层17也类似地覆盖下导体层12和该一个漏极屏障层4d。
虽然说明提及的是铜层、铜导体之类的,但这完全不否定可用其它合适的导电物料,例如金和银等。
参照图7,在下一步中在底侧和顶侧皆执行电解式镀铜,其中不应被镀铜的那些部分以遮罩18覆盖(“反式遮罩”),在镀铜后将其移除。这“半添加式镀覆”的结果是(相对铜层16、17)厚的外导体层,具体为结构化了的上导体层19和下导体层20,其中这些导体层与通至构件1的栅极、漏极和源极接点的通路9d、9g和9s是一体的。该些外导体层的总厚度例如处于5至70μm的范围中。在本例子中,由于该漏极接点可观的长度,所以通至这接点的通路9d几乎不能称为“通路”;实制上,该下导体层只是下陷了一点点,例如小于2μm。
在移除了遮罩18后,最后结果是图8中示的印刷电路板结构21,其包括该内嵌的构件1,其电连接至导体层19、20,或更精确地说,该MOSFET的栅极G、源极S和漏极D以及其关联的连接处8g、8s和8d是连接至这些相应地结构化了的导体层19、20。
图9示出印刷电路板结构22的另一实施方案作为例子,其根据上述方法生产并总共包括四个构件,具体地为第一MOSFET 23(例如是“高源FET”)、第二MOSFET 24(例如是“低源FET”)、控制芯片25,及电容器26,例如是“多层共烧陶瓷”电容器。在图9中,对和前文的附图相类似的部分采用相同的参照标号,其中亦应注意MOSFET 23和MOSFET 24是以如之前图3至8所示一般同样的方式内嵌于印刷电路板结构22中并连接至上和下的经结构化的导体层19和20,但其中该些栅极和源极连接处是在“下”的而漏极连接处是在“上”的。
在图9中亦可见上和下导体层19、20之间的两条通路27、28,其中一条通路28产生第一MOSFET 23的源极S和第二MOSFET 24的漏极D之间的连接。在这实施方案中,该些通路从底部导体层20至该些MOSFET的漏极分为三或五条通路9。为了简化说明,在图9中所有从导体层19、20至构件连接处的通路皆被提供参照标号“9”。
在图9中,控制芯片25被设于MOSFET 24的右方,然后电容器26被设于更右方。
MOSFET 23和24以及控制芯片25的电极连接处的结构和图1b及图2中所示的一样;因此,从内至外,其包含接点层、接点粘附层,以及屏障层。与之对比,电容器26的两个连接处各于内部设有接点粘附层26-3,随后为接点屏障层26-4。该些粘附层26-3优选地包含铬而该些屏障层26-4优选地包含镍。于图9中示的该印刷电路板结构22可包括额外构件(这里未示出),例如功率二极管、电阻器和电感器。
在根据图9a的部分中描绘的一实施例中,为了增加安培载流容量,不但将MOSFET 23和24的漏极连接处的整个表面电接触,而是同时将其源极连接处的整个表面电接触,即是作为MOSFET 23的源极S的三个通路9和MOSFET 24的源极S的五个通路9的替代,设计只设有一条大的通路,其以9’标示。
本发明允许了将印刷电路板结构的厚度保持为非常薄,所以也容易将印刷电路板结构设计为至少在某些部分中是非常柔性的,在这情况下可例如采用聚酰亚胺作为绝缘层的物料。
Claims (16)
1.印刷电路板结构(21、22),其包含至少一层绝缘层(10)、至少一层导体层(11、12),以及至少一个内嵌的构件(1、23-26),其具有接点焊盘(5),接点焊盘具有外屏障层(4),而在该结构中至少两个导体路径/导体层(19、20)是以通路(9;9d、9g、9s)连接至至少两个连接处(8;8d、8g、8s),
其特征在于
每条通路(9;9d、9g、9s)皆从一导体路径/导体层(11、12)直接通至该构件(1、23–26)的相应连接处(8;8d、8g、8s)的屏障接点层(4;4d、4g、4s)。
2.如权利要求1所述的印刷电路板结构(21、22),其特征在于该屏障接点层(4;4d、4g、4s)的物料是选自镍、镍-钒、铂、钯和钴的群组。
3.如权利要求2所述的印刷电路板结构(21、22),其特征在于该屏障接点层(4;4d、4g、4s)的物料是镍。
4.如权利要求1至3之任一所述的印刷电路板结构(21、22),其特征在于该通路(9)包含铜。
5.如权利要求1至4之任一所述的印刷电路板结构(21、22),其特征在于粘附层(3)设置于该屏障接点层(4)之下。
6.如权利要求5所述的印刷电路板结构(21、22),其特征在于该粘附层(3)是选自钛、钛-钨、和铬的群组。
7.如权利要求1至6之任一所述的印刷电路板结构(21、22),其特征在于该构件(1、23、24)是功率构件。
8.如权利要求7所述的印刷电路板结构(21、22),其特征在于该功率构件是IGBT芯片/MOSFET(1、23、24)。
9.如权利要求7或8所述的印刷电路板结构(21、22),其特征在于该构件是功率二极管。
10.如权利要求1至9之任一所述的印刷电路板结构(21、22),其特征在于其被体现为至少在某些部分中是柔性的。
11.将内嵌于印刷电路板结构中的构件(1、23–26)与导体分段电接触的方法,方法是通过产生从导体层至构件的连接处(8;8d、8g、8s)的通路(9;9d、9g、9s),
其特征在于,
在构件(1、23–26)的该些连接处(8;8d、8g、8s)的区域中,在外导体层(11、12)中产生至少一开口(13、14、15),该开口延伸至连接处的屏障层(4;4d、4g、4s),
然后产生从该导体路径/导体层(11、12)直接通至该构件(1、23–26)相应的连接处(8;8d、8g、8s)的屏障层(4;4d、4g、4s)的至少一条通路(9;9d、9g、9s)。
12.如权利要求11所述的方法,其特征在于,为了在表面上和开口中形成铜层(16、17),在该印刷电路板结构的至少一侧上执行无电流式的镀铜。
13.如权利要求11或12所述的方法,其特征在于该至少一个开口(13、14、15)是由激光切割产生的。
14.如权利要求11至13之任一所述的方法,其特征在于在产生该些通路前将至少一个开口(13、14、15)化学清洗。
15.如权利要求14所述的方法,其特征在于在该化学清洗步骤期间将该屏障层(4;4d、4g、4s)的厚度减小。
16.如权利要求11至15之任一所述的方法,其特征在于,在该无电流式镀铜后,将遮罩(18)施加至该印刷电路板结构的该至少一侧,然后进行电解式镀铜,以产生至少一层导体层(19、20),然后产生该些通路(9;9d、9g、9s),然后将遮罩移除。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT9072013 | 2013-11-27 | ||
| ATA907/2013 | 2013-11-27 | ||
| PCT/AT2014/050239 WO2015077808A1 (de) | 2013-11-27 | 2014-10-09 | Leiterplattenstruktur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105934823A true CN105934823A (zh) | 2016-09-07 |
Family
ID=52000592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480074135.0A Pending CN105934823A (zh) | 2013-11-27 | 2014-10-09 | 印刷电路板结构 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US10219384B2 (zh) |
| EP (1) | EP3075006A1 (zh) |
| CN (1) | CN105934823A (zh) |
| WO (1) | WO2015077808A1 (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105934823A (zh) | 2013-11-27 | 2016-09-07 | At&S奥地利科技与系统技术股份公司 | 印刷电路板结构 |
| AT515101B1 (de) | 2013-12-12 | 2015-06-15 | Austria Tech & System Tech | Verfahren zum Einbetten einer Komponente in eine Leiterplatte |
| US11523520B2 (en) | 2014-02-27 | 2022-12-06 | At&S Austria Technologie & Systemtechnik Aktiengesellschaft | Method for making contact with a component embedded in a printed circuit board |
| AT515447B1 (de) | 2014-02-27 | 2019-10-15 | At & S Austria Tech & Systemtechnik Ag | Verfahren zum Kontaktieren eines in eine Leiterplatte eingebetteten Bauelements sowie Leiterplatte |
| US20170333700A1 (en) * | 2016-02-22 | 2017-11-23 | The Charles Stark Draper Laboratory, Inc. | Method of manufacturing an implantable neural electrode interface platform |
| JP2018074088A (ja) * | 2016-11-02 | 2018-05-10 | 富士電機株式会社 | 半導体装置 |
| JP7202785B2 (ja) * | 2018-04-27 | 2023-01-12 | 新光電気工業株式会社 | 配線基板及び配線基板の製造方法 |
| EP3584833B1 (en) * | 2018-06-19 | 2021-09-01 | Mitsubishi Electric R&D Centre Europe B.V. | Power module with improved alignment |
| DE102018115509A1 (de) * | 2018-06-27 | 2020-01-02 | Infineon Technologies Ag | Wärmedissipationsvorrichtung, Halbleiterpackagingsystem und Verfahren zum Herstellen derselben |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1663329A (zh) * | 2002-04-24 | 2005-08-31 | 宇部兴产株式会社 | 柔性电路可印刷板上通路孔的制造 |
| US20080101044A1 (en) * | 2006-10-31 | 2008-05-01 | Roger Chang | Laminated bond of multilayer circuit board having embedded chips |
| US20110212274A1 (en) * | 2010-02-26 | 2011-09-01 | Tokyo Electron Limited | Hybrid in-situ dry cleaning of oxidized surface layers |
| CN102738116A (zh) * | 2011-03-31 | 2012-10-17 | Tdk株式会社 | 电子部件内藏基板以及其制造方法 |
| CN103199069A (zh) * | 2011-12-08 | 2013-07-10 | 英飞凌科技股份有限公司 | 包含两个功率半导体芯片的器件及其制造 |
Family Cites Families (169)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH667359A5 (de) | 1985-03-27 | 1988-09-30 | Ppc Electronic Ag | Verfahren zur herstellung einer starre und flexible partien aufweisenden leiterplatte fuer gedruckte elektrische schaltungen. |
| DE3777995D1 (de) | 1986-12-22 | 1992-05-07 | Siemens Ag | Verfahren zur befestigung von elektronischen bauelementen auf einem substrat, folie zur durchfuehrung des verfahrens und verfahren zur herstellung der folie. |
| US4931134A (en) | 1989-08-15 | 1990-06-05 | Parlex Corporation | Method of using laser routing to form a rigid/flex circuit board |
| US5206188A (en) | 1990-01-31 | 1993-04-27 | Ibiden Co., Ltd. | Method of manufacturing a high lead count circuit board |
| US5241456A (en) | 1990-07-02 | 1993-08-31 | General Electric Company | Compact high density interconnect structure |
| BE1007714A3 (nl) | 1993-11-09 | 1995-10-03 | Philips Electronics Nv | Werkwijze voor het vervaardigen van een plaat van elektrisch isolerend materiaal met een patroon van gaten en/of holtes. |
| US5561085A (en) | 1994-12-19 | 1996-10-01 | Martin Marietta Corporation | Structure for protecting air bridges on semiconductor chips from damage |
| US5645673A (en) | 1995-06-02 | 1997-07-08 | International Business Machines Corporation | Lamination process for producing non-planar substrates |
| DE69626747T2 (de) | 1995-11-16 | 2003-09-04 | Matsushita Electric Industrial Co., Ltd. | Gedruckte Leiterplatte und ihre Anordnung |
| JPH09266268A (ja) | 1996-03-28 | 1997-10-07 | Mitsubishi Electric Corp | 半導体装置の製造方法および半導体装置のパッケージ |
| DE19642488A1 (de) | 1996-10-15 | 1998-04-16 | Bernd Klose | Verfahren zur Kontaktierung von Mikrochips und zur Herstellung von Mehrlagen-Dünnschichtleiterplatten, insbesondere für superflache Multichip-Modul- und Chipcard-Anwendungen |
| US5868950A (en) | 1996-11-08 | 1999-02-09 | W. L. Gore & Associates, Inc. | Method to correct astigmatism of fourth yag to enable formation of sub 25 micron micro-vias using masking techniques |
| JPH11150368A (ja) | 1997-11-19 | 1999-06-02 | Toshiba Chem Corp | フレックスリジッド配線板の製造方法 |
| US6281446B1 (en) | 1998-02-16 | 2001-08-28 | Matsushita Electric Industrial Co., Ltd. | Multi-layered circuit board and method of manufacturing the same |
| US6163049A (en) * | 1998-10-13 | 2000-12-19 | Advanced Micro Devices, Inc. | Method of forming a composite interpoly gate dielectric |
| US6120693A (en) | 1998-11-06 | 2000-09-19 | Alliedsignal Inc. | Method of manufacturing an interlayer via and a laminate precursor useful for same |
| JP3656484B2 (ja) | 1999-03-03 | 2005-06-08 | 株式会社村田製作所 | セラミック多層基板の製造方法 |
| US6405429B1 (en) | 1999-08-26 | 2002-06-18 | Honeywell Inc. | Microbeam assembly and associated method for integrated circuit interconnection to substrates |
| US6442033B1 (en) | 1999-09-24 | 2002-08-27 | Virginia Tech Intellectual Properties, Inc. | Low-cost 3D flip-chip packaging technology for integrated power electronics modules |
| DE19954941C2 (de) | 1999-11-16 | 2003-11-06 | Fraunhofer Ges Forschung | Verfahren zum Integrieren eines Chips innerhalb einer Leiterplatte |
| WO2001063991A1 (en) | 2000-02-25 | 2001-08-30 | Ibiden Co., Ltd. | Multilayer printed wiring board and method for producing multilayer printed wiring board |
| US6384473B1 (en) | 2000-05-16 | 2002-05-07 | Sandia Corporation | Microelectronic device package with an integral window |
| US6309912B1 (en) | 2000-06-20 | 2001-10-30 | Motorola, Inc. | Method of interconnecting an embedded integrated circuit |
| US6459593B1 (en) | 2000-08-10 | 2002-10-01 | Nortel Networks Limited | Electronic circuit board |
| US6492726B1 (en) | 2000-09-22 | 2002-12-10 | Chartered Semiconductor Manufacturing Ltd. | Chip scale packaging with multi-layer flip chip arrangement and ball grid array interconnection |
| KR20030060898A (ko) | 2000-09-25 | 2003-07-16 | 이비덴 가부시키가이샤 | 반도체소자,반도체소자의 제조방법,다층프린트배선판 및다층프린트배선판의 제조방법 |
| TW511415B (en) | 2001-01-19 | 2002-11-21 | Matsushita Electric Industrial Co Ltd | Component built-in module and its manufacturing method |
| FR2822338B1 (fr) | 2001-03-14 | 2003-06-27 | Sagem | Procede pour connecter electriquement des plots de contact d'un composant microelectronique directement a des pistes de circuits imprimes, et plaque a circuits imprimes ainsi constituee |
| JP3963661B2 (ja) * | 2001-05-10 | 2007-08-22 | 株式会社荏原製作所 | 無電解めっき方法及び装置 |
| JP3736679B2 (ja) | 2001-07-18 | 2006-01-18 | 日立エーアイシー株式会社 | プリント配線板 |
| TW550997B (en) | 2001-10-18 | 2003-09-01 | Matsushita Electric Industrial Co Ltd | Module with built-in components and the manufacturing method thereof |
| JP3935353B2 (ja) | 2001-12-26 | 2007-06-20 | シャープ株式会社 | フレキシブルビルドアップ配線板の製造方法 |
| TW557521B (en) | 2002-01-16 | 2003-10-11 | Via Tech Inc | Integrated circuit package and its manufacturing process |
| US6506632B1 (en) | 2002-02-15 | 2003-01-14 | Unimicron Technology Corp. | Method of forming IC package having downward-facing chip cavity |
| US6903458B1 (en) | 2002-06-20 | 2005-06-07 | Richard J. Nathan | Embedded carrier for an integrated circuit chip |
| JP2004031682A (ja) | 2002-06-26 | 2004-01-29 | Sony Corp | プリント配線基板の製造方法 |
| DE20221189U1 (de) | 2002-09-19 | 2005-05-19 | Ruwel Ag | Leiterplatte mit mindestens einem starren Bereich und mindestens einem flexiblen Bereich |
| US6919508B2 (en) | 2002-11-08 | 2005-07-19 | Flipchip International, Llc | Build-up structures with multi-angle vias for chip to chip interconnects and optical bussing |
| JP4209178B2 (ja) | 2002-11-26 | 2009-01-14 | 新光電気工業株式会社 | 電子部品実装構造及びその製造方法 |
| JP2004200209A (ja) | 2002-12-16 | 2004-07-15 | Fuji Xerox Co Ltd | 電極等の導電パターンの形成方法およびこれを用いた面発光型半導体レーザ並びにその製造方法 |
| JP2004214249A (ja) | 2002-12-27 | 2004-07-29 | Renesas Technology Corp | 半導体モジュール |
| EP1601017A4 (en) | 2003-02-26 | 2009-04-29 | Ibiden Co Ltd | MULTILAYER PRINTED PCB |
| FI115601B (fi) | 2003-04-01 | 2005-05-31 | Imbera Electronics Oy | Menetelmä elektroniikkamoduulin valmistamiseksi ja elektroniikkamoduuli |
| JP4303610B2 (ja) | 2003-05-19 | 2009-07-29 | 富士フイルム株式会社 | 多層配線基板、部品実装方法、及び、撮像装置 |
| JP3709882B2 (ja) | 2003-07-22 | 2005-10-26 | 松下電器産業株式会社 | 回路モジュールとその製造方法 |
| FI20031201L (fi) | 2003-08-26 | 2005-02-27 | Imbera Electronics Oy | Menetelmä elektroniikkamoduulin valmistamiseksi ja elektroniikkamoduuli |
| TWI221330B (en) | 2003-08-28 | 2004-09-21 | Phoenix Prec Technology Corp | Method for fabricating thermally enhanced semiconductor device |
| FI20031341A7 (fi) | 2003-09-18 | 2005-03-19 | Imbera Electronics Oy | Menetelmä elektroniikkamoduulin valmistamiseksi |
| US7280372B2 (en) | 2003-11-13 | 2007-10-09 | Silicon Pipe | Stair step printed circuit board structures for high speed signal transmissions |
| US7652381B2 (en) | 2003-11-13 | 2010-01-26 | Interconnect Portfolio Llc | Interconnect system without through-holes |
| ITUD20040034A1 (it) | 2004-02-27 | 2004-05-27 | Eurotech Spa | Scheda di espansione multistrato per apparecchiatura elettronica e relativo |
| JP4251144B2 (ja) | 2004-04-19 | 2009-04-08 | パナソニック株式会社 | 積層基板の製造方法 |
| US20050233122A1 (en) | 2004-04-19 | 2005-10-20 | Mikio Nishimura | Manufacturing method of laminated substrate, and manufacturing apparatus of semiconductor device for module and laminated substrate for use therein |
| FI20041680L (fi) | 2004-04-27 | 2005-10-28 | Imbera Electronics Oy | Elektroniikkamoduuli ja menetelmä sen valmistamiseksi |
| US20060008970A1 (en) | 2004-07-08 | 2006-01-12 | International Business Machines Corporation | Optimized plating process for multilayer printed circuit boards having edge connectors |
| FI117812B (fi) | 2004-08-05 | 2007-02-28 | Imbera Electronics Oy | Komponentin sisältävän kerroksen valmistaminen |
| TWI241007B (en) | 2004-09-09 | 2005-10-01 | Phoenix Prec Technology Corp | Semiconductor device embedded structure and method for fabricating the same |
| US7326857B2 (en) | 2004-11-18 | 2008-02-05 | International Business Machines Corporation | Method and structure for creating printed circuit boards with stepped thickness |
| JP4800606B2 (ja) | 2004-11-19 | 2011-10-26 | Okiセミコンダクタ株式会社 | 素子内蔵基板の製造方法 |
| FI20041525A7 (fi) | 2004-11-26 | 2006-03-17 | Imbera Electronics Oy | Elektroniikkamoduuli ja menetelmä sen valmistamiseksi |
| JP2006165175A (ja) | 2004-12-06 | 2006-06-22 | Alps Electric Co Ltd | 回路部品モジュールおよび電子回路装置並びに回路部品モジュールの製造方法 |
| KR100688769B1 (ko) | 2004-12-30 | 2007-03-02 | 삼성전기주식회사 | 도금에 의한 칩 내장형 인쇄회로기판 및 그 제조 방법 |
| US7956459B2 (en) | 2005-02-28 | 2011-06-07 | Infineon Technologies Ag | Semiconductor device and method of assembly |
| JP2006245057A (ja) | 2005-02-28 | 2006-09-14 | Sony Corp | ハイブリットモジュール及びその製造方法並びにハイブリット回路装置 |
| JP2006237517A (ja) | 2005-02-28 | 2006-09-07 | Sanyo Electric Co Ltd | 回路装置およびその製造方法 |
| WO2006095852A1 (ja) | 2005-03-10 | 2006-09-14 | Kyocera Corporation | 電子部品モジュール及びその製造方法 |
| KR20060106891A (ko) | 2005-04-04 | 2006-10-12 | 마츠시타 덴끼 산교 가부시키가이샤 | 광학 디바이스용 캐비티 구조체, 광학 디바이스 및 광학디바이스용 캐비티 구조체의 제조방법 |
| KR100618892B1 (ko) | 2005-04-13 | 2006-09-01 | 삼성전자주식회사 | 와이어 본딩을 통해 팬 아웃 구조를 달성하는 반도체패키지 |
| TWI275149B (en) | 2005-05-09 | 2007-03-01 | Phoenix Prec Technology Corp | Surface roughing method for embedded semiconductor chip structure |
| FI122128B (fi) | 2005-06-16 | 2011-08-31 | Imbera Electronics Oy | Menetelmä piirilevyrakenteen valmistamiseksi |
| FI119714B (fi) | 2005-06-16 | 2009-02-13 | Imbera Electronics Oy | Piirilevyrakenne ja menetelmä piirilevyrakenteen valmistamiseksi |
| TWI283462B (en) | 2005-09-27 | 2007-07-01 | Via Tech Inc | Bumpless chip package and fabricating process thereof |
| KR100726240B1 (ko) | 2005-10-04 | 2007-06-11 | 삼성전기주식회사 | 전자소자 내장 인쇄회로기판 및 그 제조방법 |
| US8101868B2 (en) | 2005-10-14 | 2012-01-24 | Ibiden Co., Ltd. | Multilayered printed circuit board and method for manufacturing the same |
| CN101331814B (zh) | 2005-12-16 | 2012-06-27 | 揖斐电株式会社 | 多层印刷线路板及其制造方法 |
| JP4771135B2 (ja) | 2006-01-12 | 2011-09-14 | 日立化成工業株式会社 | プリント配線板、それを使用したled装置及びプリント配線板の製造方法 |
| AT503191B1 (de) | 2006-02-02 | 2008-07-15 | Austria Tech & System Tech | Leiterplattenelement mit wenigstens einem eingebetteten bauelement sowie verfahren zum einbetten zumindest eines bauelements in einem leiterplattenelement |
| DE102006009723A1 (de) | 2006-03-02 | 2007-09-06 | Siemens Ag | Verfahren zum Herstellen und planaren Kontaktieren einer elektronischen Vorrichtung und entsprechend hergestellte Vorrichtung |
| US7977579B2 (en) | 2006-03-30 | 2011-07-12 | Stats Chippac Ltd. | Multiple flip-chip integrated circuit package system |
| JP4954765B2 (ja) | 2006-04-25 | 2012-06-20 | 日本特殊陶業株式会社 | 配線基板の製造方法 |
| TWI308382B (en) | 2006-07-25 | 2009-04-01 | Phoenix Prec Technology Corp | Package structure having a chip embedded therein and method fabricating the same |
| JP5082321B2 (ja) | 2006-07-28 | 2012-11-28 | 大日本印刷株式会社 | 多層プリント配線板及びその製造方法 |
| GB2485087B (en) | 2006-08-30 | 2012-06-13 | Denso Corp | Power electronic package having two substrates with multiple semiconductor chips and electronic components |
| TWI318792B (en) | 2006-09-19 | 2009-12-21 | Phoenix Prec Technology Corp | Circuit board structure having embedded semiconductor chip and fabrication method thereof |
| TWI335643B (en) | 2006-11-21 | 2011-01-01 | Unimicron Technology Crop | Circuit board structure having embedded semiconductor chip and fabrication method thereof |
| JP2008166736A (ja) | 2006-12-06 | 2008-07-17 | Hitachi Via Mechanics Ltd | プリント基板の製造方法およびプリント基板加工機 |
| KR20080076241A (ko) | 2007-02-15 | 2008-08-20 | 삼성전기주식회사 | 전자소자 내장 인쇄회로기판 및 그 제조방법 |
| AT11663U1 (de) | 2007-02-16 | 2011-02-15 | Austria Tech & System Tech | Haftverhinderungsmaterial, verfahren zum entfernen eines teilbereichs einer flächigen materialschicht sowie mehrlagige struktur und verwendung hiefür |
| AT11664U1 (de) | 2007-02-16 | 2011-02-15 | Austria Tech & System Tech | Verfahren zum entfernen eines teilbereichs einer flächigen materialschicht sowie mehrlagige struktur und verwendung hiefür |
| DE102007010731A1 (de) | 2007-02-26 | 2008-08-28 | Würth Elektronik GmbH & Co. KG | Verfahren zum Einbetten von Chips und Leiterplatte |
| KR100885899B1 (ko) | 2007-04-27 | 2009-02-26 | 삼성전기주식회사 | 인쇄회로기판 및 그 제조 방법 |
| JP5013973B2 (ja) | 2007-05-31 | 2012-08-29 | 株式会社メイコー | プリント配線板及びその製造方法、並びに、このプリント配線板を用いた電子部品収容基板及びその製造方法 |
| US8237259B2 (en) | 2007-06-13 | 2012-08-07 | Infineon Technologies Ag | Embedded chip package |
| JP2009021426A (ja) | 2007-07-12 | 2009-01-29 | Sharp Corp | チップ部品型led及びその製造方法 |
| TWI345432B (en) | 2007-07-26 | 2011-07-11 | Nan Ya Printed Circuit Board Corp | Method for manufacturing a rigid-flex circuit board |
| KR100930642B1 (ko) | 2008-02-04 | 2009-12-09 | 삼성전기주식회사 | 인쇄회로기판 및 그 제조 방법 |
| US7935893B2 (en) | 2008-02-14 | 2011-05-03 | Ibiden Co., Ltd. | Method of manufacturing printed wiring board with built-in electronic component |
| JP5224845B2 (ja) | 2008-02-18 | 2013-07-03 | 新光電気工業株式会社 | 半導体装置の製造方法及び半導体装置 |
| JP5284155B2 (ja) | 2008-03-24 | 2013-09-11 | 日本特殊陶業株式会社 | 部品内蔵配線基板 |
| CN101547574B (zh) | 2008-03-28 | 2011-03-30 | 富葵精密组件(深圳)有限公司 | 电路板基板及具有断差结构的电路板的制作方法 |
| KR20090117237A (ko) | 2008-05-09 | 2009-11-12 | 삼성전기주식회사 | 전자소자 내장 인쇄회로기판 및 그 제조방법 |
| AT10247U8 (de) | 2008-05-30 | 2008-12-15 | Austria Tech & System Tech | Verfahren zur integration wenigstens eines elektronischen bauteils in eine leiterplatte sowie leiterplatte |
| JPWO2009147936A1 (ja) | 2008-06-02 | 2011-10-27 | イビデン株式会社 | 多層プリント配線板の製造方法 |
| TWI363411B (en) | 2008-07-22 | 2012-05-01 | Advanced Semiconductor Eng | Embedded chip substrate and fabrication method thereof |
| KR101486420B1 (ko) | 2008-07-25 | 2015-01-26 | 삼성전자주식회사 | 칩 패키지, 이를 이용한 적층형 패키지 및 그 제조 방법 |
| DE102008040906A1 (de) * | 2008-07-31 | 2010-02-04 | Robert Bosch Gmbh | Leiterplatine mit elektronischem Bauelement |
| JP2010114434A (ja) | 2008-10-08 | 2010-05-20 | Ngk Spark Plug Co Ltd | 部品内蔵配線基板及びその製造方法 |
| AT12316U1 (de) | 2008-10-30 | 2012-03-15 | Austria Tech & System Tech | Verfahren zur integration eines elektronischen bauteils in eine leiterplatte |
| KR20110076979A (ko) | 2008-10-30 | 2011-07-06 | 에이티 앤 에스 오스트리아 테크놀로지 앤 시스템테크니크 악치엔게젤샤프트 | 인쇄회로기판에 전자부품을 통합하는 방법 |
| KR101230448B1 (ko) | 2008-10-31 | 2013-02-06 | 다이요 유덴 가부시키가이샤 | 프린트 배선판 및 그 제조 방법 |
| WO2010074121A1 (ja) | 2008-12-25 | 2010-07-01 | 三菱電機株式会社 | プリント配線板の製造方法 |
| FI122216B (fi) | 2009-01-05 | 2011-10-14 | Imbera Electronics Oy | Rigid-flex moduuli |
| AT12322U1 (de) | 2009-01-27 | 2012-03-15 | Dcc Dev Circuits & Components Gmbh | Verfahren zur herstellung einer mehrlagigen leiterplatte, haftverhinderungsmaterial sowie mehrlagige leiterplatte und verwendung eines derartigen verfahrens |
| JP2010206124A (ja) | 2009-03-06 | 2010-09-16 | Sumitomo Bakelite Co Ltd | 多層回路基板の製造方法及び多層回路基板 |
| US8049114B2 (en) | 2009-03-22 | 2011-11-01 | Unimicron Technology Corp. | Package substrate with a cavity, semiconductor package and fabrication method thereof |
| TWI392404B (zh) | 2009-04-02 | 2013-04-01 | Unimicron Technology Corp | 線路板及其製作方法 |
| US8186042B2 (en) | 2009-05-06 | 2012-05-29 | Bae Systems Information And Electronic Systems Integration Inc. | Manufacturing method of a printed board assembly |
| US7863735B1 (en) | 2009-08-07 | 2011-01-04 | Stats Chippac Ltd. | Integrated circuit packaging system with a tiered substrate package and method of manufacture thereof |
| US20110089531A1 (en) | 2009-10-16 | 2011-04-21 | Teledyne Scientific & Imaging, Llc | Interposer Based Monolithic Microwave Integrate Circuit (iMMIC) |
| US8664043B2 (en) * | 2009-12-01 | 2014-03-04 | Infineon Technologies Ag | Method of manufacturing a laminate electronic device including separating a carrier into a plurality of parts |
| KR101095130B1 (ko) | 2009-12-01 | 2011-12-16 | 삼성전기주식회사 | 전자부품 내장형 인쇄회로기판 및 그 제조방법 |
| JP5490525B2 (ja) | 2009-12-28 | 2014-05-14 | 日本シイエムケイ株式会社 | 部品内蔵型多層プリント配線板及びその製造方法 |
| US8901724B2 (en) | 2009-12-29 | 2014-12-02 | Intel Corporation | Semiconductor package with embedded die and its methods of fabrication |
| CN102131348A (zh) | 2010-01-20 | 2011-07-20 | 奥特斯(中国)有限公司 | 用于制造刚性-柔性的印刷电路板的方法 |
| JP2011148930A (ja) | 2010-01-22 | 2011-08-04 | Nitto Denko Corp | 粘着シート |
| US8354743B2 (en) | 2010-01-27 | 2013-01-15 | Honeywell International Inc. | Multi-tiered integrated circuit package |
| TWI513385B (zh) | 2010-02-12 | 2015-12-11 | Lg Innotek Co Ltd | 具有孔洞的印刷電路板及其製造方法 |
| KR101067109B1 (ko) | 2010-04-26 | 2011-09-26 | 삼성전기주식회사 | 전자부품 내장형 인쇄회로기판 및 그 제조방법 |
| US8519270B2 (en) | 2010-05-19 | 2013-08-27 | Unimicron Technology Corp. | Circuit board and manufacturing method thereof |
| KR101085733B1 (ko) | 2010-05-28 | 2011-11-21 | 삼성전기주식회사 | 전자소자 내장 인쇄회로기판 및 그 제조방법 |
| US8289727B2 (en) | 2010-06-11 | 2012-10-16 | Taiwan Semiconductor Manufacturing Company, Ltd. | Package substrate |
| KR101710178B1 (ko) | 2010-06-29 | 2017-02-24 | 삼성전자 주식회사 | 임베디이드 칩 온 칩 패키지 및 이를 포함하는 패키지 온 패키지 |
| EP2416633A1 (de) | 2010-08-04 | 2012-02-08 | AT & S Austria Technologie & Systemtechnik Aktiengesellschaft | Verfahren ur Festlegung und/oder Einbettung eines elektronischen Bauteils sowie Kleber zur Verwendung in einem derartigen Verfahren |
| JP2012044102A (ja) | 2010-08-23 | 2012-03-01 | Hitachi Cable Ltd | 発光装置及びその製造方法並びに配線基板 |
| US9420694B2 (en) | 2010-08-31 | 2016-08-16 | Ge Embedded Electronics Oy | Method for controlling warpage within electronic products and an electronic product |
| DE102010042567B3 (de) | 2010-10-18 | 2012-03-29 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Herstellen eines Chip-Package und Chip-Package |
| AT13430U1 (de) | 2010-11-19 | 2013-12-15 | Austria Tech & System Tech | Verfahren zum festlegen eines bauteils in bzw. an einer leiterplatte sowie leiterplatte |
| US9406658B2 (en) | 2010-12-17 | 2016-08-02 | Advanced Semiconductor Engineering, Inc. | Embedded component device and manufacturing methods thereof |
| US8736065B2 (en) | 2010-12-22 | 2014-05-27 | Intel Corporation | Multi-chip package having a substrate with a plurality of vertically embedded die and a process of forming the same |
| US8735739B2 (en) | 2011-01-13 | 2014-05-27 | Ibiden Co., Ltd. | Wiring board and method for manufacturing the same |
| JP5830864B2 (ja) | 2011-01-20 | 2015-12-09 | 大日本印刷株式会社 | キャパシタ内蔵配線板、キャパシタ内蔵配線板の製造方法 |
| JP2013038374A (ja) | 2011-01-20 | 2013-02-21 | Ibiden Co Ltd | 配線板及びその製造方法 |
| JP2012164952A (ja) | 2011-01-20 | 2012-08-30 | Ibiden Co Ltd | 電子部品内蔵配線板及びその製造方法 |
| AT13055U1 (de) | 2011-01-26 | 2013-05-15 | Austria Tech & System Tech | Verfahren zur integration eines elektronischen bauteils in eine leiterplatte oder ein leiterplatten-zwischenprodukt sowie leiterplatte oder leiterplatten-zwischenprodukt |
| AT13432U1 (de) | 2011-08-31 | 2013-12-15 | Austria Tech & System Tech | Verfahren zur integration eines bauteils in eine leiterplatte oder ein leiterplatten-zwischenprodukt sowie leiterplatte oder leiterplatten-zwischenprodukt |
| AT13436U1 (de) | 2011-08-31 | 2013-12-15 | Austria Tech & System Tech | Verfahren zur integration eines bauteils in eine leiterplatte oder ein leiterplatten-zwischenprodukt sowie leiterplatte oder leiterplatten-zwischenprodukt |
| KR101253514B1 (ko) | 2011-10-27 | 2013-04-11 | 아페리오(주) | 열팽창수축률 차이로 인한 기판 휨 문제 해결방법 및 이를 적용한 전자부품 내장형 인쇄회로기판 |
| US9040837B2 (en) | 2011-12-14 | 2015-05-26 | Ibiden Co., Ltd. | Wiring board and method for manufacturing the same |
| AT13434U1 (de) | 2012-02-21 | 2013-12-15 | Austria Tech & System Tech | Verfahren zur Herstellung einer Leiterplatte und Verwendung eines derartigen Verfahrens |
| JP2013211519A (ja) | 2012-02-29 | 2013-10-10 | Ngk Spark Plug Co Ltd | 多層配線基板の製造方法 |
| US20130256884A1 (en) | 2012-03-27 | 2013-10-03 | Intel Mobile Communications GmbH | Grid fan-out wafer level package and methods of manufacturing a grid fan-out wafer level package |
| AT513047B1 (de) | 2012-07-02 | 2014-01-15 | Austria Tech & System Tech | Verfahren zum Einbetten zumindest eines Bauteils in eine Leiterplatte |
| KR20140053563A (ko) | 2012-10-26 | 2014-05-08 | 삼성전기주식회사 | 적층 기재, 이를 이용한 기판의 제조 방법, 기판 |
| CN203072250U (zh) | 2012-12-20 | 2013-07-17 | 奥特斯(中国)有限公司 | 用于生产印制电路板的半成品及印制电路板 |
| KR20140081193A (ko) | 2012-12-21 | 2014-07-01 | 삼성전기주식회사 | 고밀도 및 저밀도 기판 영역을 구비한 하이브리드 기판 및 그 제조방법 |
| CN203015273U (zh) | 2012-12-24 | 2013-06-19 | 奥特斯(中国)有限公司 | 印制电路板 |
| CN203072246U (zh) | 2012-12-31 | 2013-07-17 | 奥特斯(中国)有限公司 | 用于生产印制电路板的半成品 |
| US9735128B2 (en) | 2013-02-11 | 2017-08-15 | The Charles Stark Draper Laboratory, Inc. | Method for incorporating stress sensitive chip scale components into reconstructed wafer based modules |
| CN203206586U (zh) | 2013-02-27 | 2013-09-18 | 奥特斯(中国)有限公司 | 用于生产印制电路板的半成品 |
| KR20140110553A (ko) | 2013-03-08 | 2014-09-17 | 삼성디스플레이 주식회사 | 이방성 도전 필름, 표시 장치, 및 표시 장치의 제조 방법 |
| AT514085B1 (de) | 2013-06-11 | 2014-10-15 | Austria Tech & System Tech | Leistungsmodul |
| CN105934823A (zh) | 2013-11-27 | 2016-09-07 | At&S奥地利科技与系统技术股份公司 | 印刷电路板结构 |
| US9949376B2 (en) * | 2013-12-06 | 2018-04-17 | Second Sight Medical Products, Inc. | Cortical implant system for brain stimulation and recording |
| AT515101B1 (de) | 2013-12-12 | 2015-06-15 | Austria Tech & System Tech | Verfahren zum Einbetten einer Komponente in eine Leiterplatte |
| AT515372B1 (de) | 2014-01-29 | 2019-10-15 | At & S Austria Tech & Systemtechnik Ag | Verfahren zur Herstellung einer Leiterplatte |
| US11523520B2 (en) | 2014-02-27 | 2022-12-06 | At&S Austria Technologie & Systemtechnik Aktiengesellschaft | Method for making contact with a component embedded in a printed circuit board |
| AT515447B1 (de) | 2014-02-27 | 2019-10-15 | At & S Austria Tech & Systemtechnik Ag | Verfahren zum Kontaktieren eines in eine Leiterplatte eingebetteten Bauelements sowie Leiterplatte |
| JP2015220281A (ja) | 2014-05-15 | 2015-12-07 | イビデン株式会社 | プリント配線板 |
| US9913385B2 (en) | 2015-07-28 | 2018-03-06 | Bridge Semiconductor Corporation | Methods of making stackable wiring board having electronic component in dielectric recess |
-
2014
- 2014-10-09 CN CN201480074135.0A patent/CN105934823A/zh active Pending
- 2014-10-09 EP EP14805471.1A patent/EP3075006A1/de not_active Ceased
- 2014-10-09 WO PCT/AT2014/050239 patent/WO2015077808A1/de not_active Ceased
- 2014-10-09 US US15/039,372 patent/US10219384B2/en active Active
-
2018
- 2018-12-19 US US16/225,567 patent/US11172576B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1663329A (zh) * | 2002-04-24 | 2005-08-31 | 宇部兴产株式会社 | 柔性电路可印刷板上通路孔的制造 |
| US20080101044A1 (en) * | 2006-10-31 | 2008-05-01 | Roger Chang | Laminated bond of multilayer circuit board having embedded chips |
| US20110212274A1 (en) * | 2010-02-26 | 2011-09-01 | Tokyo Electron Limited | Hybrid in-situ dry cleaning of oxidized surface layers |
| CN102738116A (zh) * | 2011-03-31 | 2012-10-17 | Tdk株式会社 | 电子部件内藏基板以及其制造方法 |
| CN103199069A (zh) * | 2011-12-08 | 2013-07-10 | 英飞凌科技股份有限公司 | 包含两个功率半导体芯片的器件及其制造 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3075006A1 (de) | 2016-10-05 |
| US20190150288A1 (en) | 2019-05-16 |
| US20170164481A1 (en) | 2017-06-08 |
| WO2015077808A1 (de) | 2015-06-04 |
| US11172576B2 (en) | 2021-11-09 |
| US10219384B2 (en) | 2019-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105934823A (zh) | 印刷电路板结构 | |
| CN100413056C (zh) | 电路装置及其制造方法 | |
| CN100499053C (zh) | 用于具有遵循表面轮廓的电绝缘材料层的功率半导体的布线工艺 | |
| KR101744408B1 (ko) | 전자 부품 | |
| KR100721489B1 (ko) | 회로 장치 및 그 제조 방법 | |
| CN107039364B (zh) | 半导体封装件及其制造方法 | |
| CN110233133B (zh) | 与嵌入式半导体管芯形成接触的方法以及相关半导体封装 | |
| KR20070113112A (ko) | 배선 기판, 그 제조 방법 및 반도체 장치 | |
| JP2016157919A (ja) | 電子モジュールの作製方法及び電子モジュール | |
| US20130234283A1 (en) | Semiconductor Packages and Methods of Forming The Same | |
| CN113711347A (zh) | 贯通电极基板、电子单元、贯通电极基板的制造方法以及电子单元的制造方法 | |
| TW200936000A (en) | Wire bonding substrate and fabrication thereof | |
| JPWO2020105542A1 (ja) | 半導体装置 | |
| JP2025178453A (ja) | 半導体装置 | |
| CN100411154C (zh) | 电路装置及其制造方法 | |
| US10121737B2 (en) | Printed circuit board element and method for producing a printed circuit board element | |
| JP6839099B2 (ja) | 部品内蔵基板及び部品内蔵基板の製造方法 | |
| JP2020155640A (ja) | モジュールおよびその製造方法 | |
| CN100459079C (zh) | 配线衬底的制造方法 | |
| CN113632223B (zh) | 具有厚导电层的电力组件 | |
| JPH10126026A (ja) | 電子部品搭載用基板及びその製造方法 | |
| JP2019041031A (ja) | 配線基板 | |
| JP2006261382A (ja) | 多層配線板及びその製造方法 | |
| WO2006041161A1 (ja) | 配線基板及びその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
|
| RJ01 | Rejection of invention patent application after publication |