JP6405465B2 - Memsの搬送方法、製造方法、デバイス及び機器 - Google Patents
Memsの搬送方法、製造方法、デバイス及び機器 Download PDFInfo
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- JP6405465B2 JP6405465B2 JP2017528195A JP2017528195A JP6405465B2 JP 6405465 B2 JP6405465 B2 JP 6405465B2 JP 2017528195 A JP2017528195 A JP 2017528195A JP 2017528195 A JP2017528195 A JP 2017528195A JP 6405465 B2 JP6405465 B2 JP 6405465B2
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- Prior art keywords
- laser
- mems
- carrier
- mems structure
- temperature
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Classifications
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- H10W90/00—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00865—Multistep processes for the separation of wafers into individual elements
- B81C1/00896—Temporary protection during separation into individual elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C99/00—Subject matter not provided for in other groups of this subclass
- B81C99/0075—Manufacture of substrate-free structures
- B81C99/008—Manufacture of substrate-free structures separating the processed structure from a mother substrate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00349—Creating layers of material on a substrate
- B81C1/00357—Creating layers of material on a substrate involving bonding one or several substrates on a non-temporary support, e.g. another substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2201/00—Manufacture or treatment of microstructural devices or systems
- B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
- B81C2201/0174—Manufacture or treatment of microstructural devices or systems in or on a substrate for making multi-layered devices, film deposition or growing
- B81C2201/0191—Transfer of a layer from a carrier wafer to a device wafer
- B81C2201/0194—Transfer of a layer from a carrier wafer to a device wafer the layer being structured
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2203/00—Forming microstructural systems
- B81C2203/01—Packaging MEMS
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2203/00—Forming microstructural systems
- B81C2203/01—Packaging MEMS
- B81C2203/0127—Using a carrier for applying a plurality of packaging lids to the system wafer
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- H10W72/01223—
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- H10W72/0198—
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- H10W72/07207—
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- H10W72/20—
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- H10W72/252—
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- H10W90/724—
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Micromachines (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Description
Claims (16)
- MEMS搬送に用いられる方法であって、
レーザー透明性のキャリアの第1表面にレーザー吸収層を蒸着させることと、
レーザー吸収層にMEMS構造を形成することと、
MEMS構造を吸収体に付着させることと、
キャリアを除去するために、キャリア側からレーザー剥離を実行することと、
を含むことを特徴とする方法。 - レーザー透明性のキャリアの第1表面にレーザー吸収層を蒸着させるステップは、さらに、低圧化学気相蒸着又は常圧化学気相蒸着によりレーザー吸収層を蒸着させることを含む、ことを特徴とする請求項1に記載の方法。
- レーザー吸収層を蒸着させる過程に570℃以上の温度を用いる、ことを特徴とする請求項1又は2に記載の方法。
- 前記レーザー吸収層の材料は、誘電体、金属及び/又は合金及びポリマーの少なくとも1つを含む、ことを特徴とする請求項1又は2に記載の方法。
- 前記レーザー吸収層の材料は、ポリシリコンと金属酸化物の少なくとも1つを含む、ことを特徴とする請求項1又は2に記載の方法。
- レーザー吸収層にMEMS構造を形成するステップは、さらに、直接キャリアにおいてMEMSに対する処理を実行することを含む、ことを特徴とする請求項1に記載の方法。
- 前記処理は、焙焼処理、アニール処理及びエピタキシャル材料蒸着の少なくとも1つを含む、ことを特徴とする請求項6に記載の方法。
- 前記処理の温度は420℃以上の温度である、ことを特徴とする請求項6に記載の方法。
- 前記処理の温度は600℃以上である、ことを特徴とする請求項8に記載の方法。
- 前記処理の温度は700℃以上である、ことを特徴とする請求項9に記載の方法。
- 前記処理の温度は1000℃以上である、ことを特徴とする請求項9に記載の方法。
- 前記吸収体は吸収ウェハであり、前述のキャリア側からレーザー剥離を実行するステップはウェハレベルで実行されるものであり、前記方法は、さらに、キャリアを除去した後、吸収ウェハにおいてMEMS構造を切断することを含む、ことを特徴とする請求項1に記載の方法。
- 前記吸収体は組立基板であり、レーザー吸収層にMEMS構造を形成するステップは、さらに、MEMS構造を分割することを含み、前述のキャリア側からレーザー剥離を実行するステップは、組立レベルで実行される、ことを特徴とする請求項1に記載の方法。
- 前記キャリアは、サファイア、SiC、ガラス及び石英の少なくとも1つである、ことを特徴とする請求項1に記載の方法。
- 前記キャリアはシリコン基板であり、シリコン基板の両側には反射防止層が塗布されている、ことを特徴とする請求項1に記載の方法。
- 請求項1に記載の方法を用いてMEMS構造を吸収体としてのパッケージ基板に搬送する、ことを特徴とするMEMSデバイスの製造方法。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/075650 WO2016154960A1 (en) | 2015-04-01 | 2015-04-01 | Transfer method, manufacturing method, device and electronic apparatus of mems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2018501970A JP2018501970A (ja) | 2018-01-25 |
| JP6405465B2 true JP6405465B2 (ja) | 2018-10-17 |
Family
ID=55724968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017528195A Active JP6405465B2 (ja) | 2015-04-01 | 2015-04-01 | Memsの搬送方法、製造方法、デバイス及び機器 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9908775B2 (ja) |
| EP (1) | EP3207568A4 (ja) |
| JP (1) | JP6405465B2 (ja) |
| CN (1) | CN105517948A (ja) |
| WO (1) | WO2016154960A1 (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190058081A1 (en) * | 2017-08-18 | 2019-02-21 | Khaled Ahmed | Micro light-emitting diode (led) display and assembly apparatus |
| CN107452842A (zh) * | 2017-09-15 | 2017-12-08 | 西安交通大学 | 采用减反膜降低垂直结构深紫外led激光剥离能量阈值的方法 |
| CN113264500A (zh) * | 2021-04-27 | 2021-08-17 | 歌尔微电子股份有限公司 | 微机电器件、其制造方法及电子设备 |
| CN113764551B (zh) * | 2021-09-07 | 2023-01-03 | 东莞市中麒光电技术有限公司 | 一种led芯片转移方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6372608B1 (en) * | 1996-08-27 | 2002-04-16 | Seiko Epson Corporation | Separating method, method for transferring thin film device, thin film device, thin film integrated circuit device, and liquid crystal display device manufactured by using the transferring method |
| JP2004072052A (ja) * | 2002-08-09 | 2004-03-04 | Matsushita Electric Ind Co Ltd | 半導体装置及びその製造方法 |
| JP4939873B2 (ja) * | 2005-09-06 | 2012-05-30 | 株式会社半導体エネルギー研究所 | 微小電気機械式装置の作製方法 |
| US8056222B2 (en) * | 2008-02-20 | 2011-11-15 | The United States Of America, As Represented By The Secretary Of The Navy | Laser-based technique for the transfer and embedding of electronic components and devices |
| US9214353B2 (en) * | 2012-02-26 | 2015-12-15 | Solexel, Inc. | Systems and methods for laser splitting and device layer transfer |
| US9287310B2 (en) * | 2012-04-18 | 2016-03-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Methods and apparatus for glass removal in CMOS image sensors |
| JP5996250B2 (ja) * | 2012-04-24 | 2016-09-21 | 株式会社ディスコ | リフトオフ方法 |
| US9728458B2 (en) * | 2012-07-31 | 2017-08-08 | Soitec | Methods for fabrication of semiconductor structures using laser lift-off process, and related semiconductor structures |
| WO2014037829A1 (en) * | 2012-09-05 | 2014-03-13 | Koninklijke Philips N.V. | Laser de-bond of carrier wafer from device wafer |
-
2015
- 2015-04-01 JP JP2017528195A patent/JP6405465B2/ja active Active
- 2015-04-01 CN CN201580001168.7A patent/CN105517948A/zh active Pending
- 2015-04-01 US US15/529,619 patent/US9908775B2/en active Active
- 2015-04-01 EP EP15886930.5A patent/EP3207568A4/en not_active Withdrawn
- 2015-04-01 WO PCT/CN2015/075650 patent/WO2016154960A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US20170260045A1 (en) | 2017-09-14 |
| JP2018501970A (ja) | 2018-01-25 |
| EP3207568A4 (en) | 2017-09-20 |
| US9908775B2 (en) | 2018-03-06 |
| WO2016154960A1 (en) | 2016-10-06 |
| EP3207568A1 (en) | 2017-08-23 |
| CN105517948A (zh) | 2016-04-20 |
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