JP5655705B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP5655705B2 JP5655705B2 JP2011115652A JP2011115652A JP5655705B2 JP 5655705 B2 JP5655705 B2 JP 5655705B2 JP 2011115652 A JP2011115652 A JP 2011115652A JP 2011115652 A JP2011115652 A JP 2011115652A JP 5655705 B2 JP5655705 B2 JP 5655705B2
- Authority
- JP
- Japan
- Prior art keywords
- gate electrode
- semiconductor device
- probe
- cell
- electrode pad
- 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.)
- Expired - Fee Related
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- H10W72/90—
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D12/00—Bipolar devices controlled by the field effect, e.g. insulated-gate bipolar transistors [IGBT]
- H10D12/01—Manufacture or treatment
- H10D12/031—Manufacture or treatment of IGBTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/021—Manufacture or treatment of FETs having insulated gates [IGFET]
- H10D30/028—Manufacture or treatment of FETs having insulated gates [IGFET] of double-diffused metal oxide semiconductor [DMOS] FETs
- H10D30/0291—Manufacture or treatment of FETs having insulated gates [IGFET] of double-diffused metal oxide semiconductor [DMOS] FETs of vertical DMOS [VDMOS] FETs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/64—Double-diffused metal-oxide semiconductor [DMOS] FETs
- H10D30/66—Vertical DMOS [VDMOS] FETs
- H10D30/665—Vertical DMOS [VDMOS] FETs having edge termination structures
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/83—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge
- H10D62/832—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge being Group IV materials comprising two or more elements, e.g. SiGe
- H10D62/8325—Silicon carbide
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions
- H10D64/27—Electrodes not carrying the current to be rectified, amplified, oscillated or switched, e.g. gates
- H10D64/311—Gate electrodes for field-effect devices
- H10D64/411—Gate electrodes for field-effect devices for FETs
- H10D64/511—Gate electrodes for field-effect devices for FETs for IGFETs
- H10D64/517—Gate electrodes for field-effect devices for FETs for IGFETs characterised by the conducting layers
-
- H10P74/273—
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/102—Constructional design considerations for preventing surface leakage or controlling electric field concentration
- H10D62/103—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices
- H10D62/105—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices by having particular doping profiles, shapes or arrangements of PN junctions; by having supplementary regions, e.g. junction termination extension [JTE]
- H10D62/106—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices by having particular doping profiles, shapes or arrangements of PN junctions; by having supplementary regions, e.g. junction termination extension [JTE] having supplementary regions doped oppositely to or in rectifying contact with regions of the semiconductor bodies, e.g. guard rings with PN or Schottky junctions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
- H10D62/393—Body regions of DMOS transistors or IGBTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/85—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs
- H10D62/8503—Nitride Group III-V materials, e.g. AlN or GaN
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions
- H10D64/27—Electrodes not carrying the current to be rectified, amplified, oscillated or switched, e.g. gates
- H10D64/311—Gate electrodes for field-effect devices
- H10D64/411—Gate electrodes for field-effect devices for FETs
- H10D64/511—Gate electrodes for field-effect devices for FETs for IGFETs
- H10D64/517—Gate electrodes for field-effect devices for FETs for IGFETs characterised by the conducting layers
- H10D64/519—Gate electrodes for field-effect devices for FETs for IGFETs characterised by the conducting layers characterised by their top-view geometrical layouts
-
- H10W72/983—
Landscapes
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Electrodes Of Semiconductors (AREA)
Description
Claims (4)
- FET構造を有する複数の単位セルを含む半導体装置において、
各前記単位セルの前記FET構造が有するゲート電極に電気的に接続されるゲート電極配線と、
前記ゲート電極配線に電気的に接続されており各前記ゲート電極を外部接続するためのゲート電極パッドと、
前記ゲート電極配線に電気的に接続されており検査用プローブが接触されるプローブ用電極パッドと、
セル部と、
前記セル部を取り囲んでいると共に、前記セル部を電気的に保護する外周部と、
を備え、
前記セル部は、複数の前記単位セルが並列に配置されて構成されており、
前記プローブ用電極パッドは、前記セル部の外縁部上に設けられていると共に、前記セル部から前記外周部に向けて張り出している、
半導体装置。 - 前記ゲート電極配線は、前記セル部の外縁部に沿って配置されている、
請求項1に記載の半導体装置。 - 前記セル部の平面視形状は略四角形状であり、
前記プローブ用電極パッドは、前記セル部の4つの角部のうちの少なくとも一つの角部に設けられている、
請求項1又は2に記載の半導体装置。 - 複数の前記プローブ用電極パッドを備える、請求項1〜3の何れか一項記載の半導体装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011115652A JP5655705B2 (ja) | 2011-05-24 | 2011-05-24 | 半導体装置 |
| PCT/JP2012/057052 WO2012160868A1 (ja) | 2011-05-24 | 2012-03-19 | 半導体装置 |
| US13/477,855 US20120298994A1 (en) | 2011-05-24 | 2012-05-22 | Semiconductor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011115652A JP5655705B2 (ja) | 2011-05-24 | 2011-05-24 | 半導体装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012244102A JP2012244102A (ja) | 2012-12-10 |
| JP5655705B2 true JP5655705B2 (ja) | 2015-01-21 |
Family
ID=47216957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011115652A Expired - Fee Related JP5655705B2 (ja) | 2011-05-24 | 2011-05-24 | 半導体装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20120298994A1 (ja) |
| JP (1) | JP5655705B2 (ja) |
| WO (1) | WO2012160868A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9379048B2 (en) * | 2013-02-28 | 2016-06-28 | Semiconductor Components Industries, Llc | Dual-flag stacked die package |
| JP6476000B2 (ja) * | 2015-02-17 | 2019-02-27 | 三菱電機株式会社 | 半導体装置および半導体モジュール |
| WO2016170706A1 (ja) * | 2015-04-22 | 2016-10-27 | 三菱電機株式会社 | 半導体装置および半導体装置の製造方法 |
| DE112017004237B4 (de) * | 2016-08-25 | 2023-12-14 | Mitsubishi Electric Corporation | Halbleitereinheit |
| JP2019145646A (ja) * | 2018-02-20 | 2019-08-29 | 株式会社東芝 | 半導体装置 |
| JP7200488B2 (ja) * | 2018-03-19 | 2023-01-10 | 富士電機株式会社 | 絶縁ゲート型半導体装置 |
| JP7275572B2 (ja) * | 2018-12-27 | 2023-05-18 | 富士電機株式会社 | 半導体装置および半導体装置の製造方法 |
| JP7729033B2 (ja) * | 2020-11-24 | 2025-08-26 | 富士電機株式会社 | 炭化珪素半導体装置、半導体パッケージおよび炭化珪素半導体装置の検査方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3746604B2 (ja) * | 1997-12-09 | 2006-02-15 | 株式会社ルネサステクノロジ | 半導体装置およびその製造方法 |
| JPH08162537A (ja) * | 1994-12-07 | 1996-06-21 | Hitachi Ltd | 半導体装置 |
| JP2004055812A (ja) * | 2002-07-19 | 2004-02-19 | Renesas Technology Corp | 半導体装置 |
| JP4142029B2 (ja) * | 2004-05-07 | 2008-08-27 | セイコーエプソン株式会社 | 電気光学装置および電子機器 |
| JP2006184136A (ja) * | 2004-12-28 | 2006-07-13 | Aitesu:Kk | 半導体解析装置およびその方法 |
| WO2009141347A1 (de) * | 2008-05-19 | 2009-11-26 | X-Fab Semiconductor Foundries Ag | Betriebstemperaturmessung eines mos-leistungsbauelements und mos bauelement zur ausfuehrung des verfahrens |
| US8017942B2 (en) * | 2008-11-25 | 2011-09-13 | Infineon Technologies Ag | Semiconductor device and method |
| JP5486866B2 (ja) * | 2009-07-29 | 2014-05-07 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
-
2011
- 2011-05-24 JP JP2011115652A patent/JP5655705B2/ja not_active Expired - Fee Related
-
2012
- 2012-03-19 WO PCT/JP2012/057052 patent/WO2012160868A1/ja not_active Ceased
- 2012-05-22 US US13/477,855 patent/US20120298994A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012160868A1 (ja) | 2012-11-29 |
| US20120298994A1 (en) | 2012-11-29 |
| JP2012244102A (ja) | 2012-12-10 |
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