JP4775682B2 - 半導体集積回路装置 - Google Patents
半導体集積回路装置 Download PDFInfo
- Publication number
- JP4775682B2 JP4775682B2 JP2003338865A JP2003338865A JP4775682B2 JP 4775682 B2 JP4775682 B2 JP 4775682B2 JP 2003338865 A JP2003338865 A JP 2003338865A JP 2003338865 A JP2003338865 A JP 2003338865A JP 4775682 B2 JP4775682 B2 JP 4775682B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- island
- isolation
- integrated circuit
- circuit device
- 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
Links
- 239000004065 semiconductor Substances 0.000 title claims description 56
- 238000002955 isolation Methods 0.000 claims description 76
- 238000009792 diffusion process Methods 0.000 claims description 68
- 239000000758 substrate Substances 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 4
- 239000000969 carrier Substances 0.000 description 39
- 230000003071 parasitic effect Effects 0.000 description 29
- 230000007257 malfunction Effects 0.000 description 21
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005283 ground state Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/08—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind
- H01L27/082—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including only semiconductor components of a single kind including bipolar components only
- H01L27/0821—Combination of lateral and vertical transistors only
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
- H01L27/06—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration
- H01L27/0611—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region
- H01L27/0641—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a non-repetitive configuration integrated circuits having a two-dimensional layout of components without a common active region without components of the field effect type
- H01L27/0647—Bipolar transistors in combination with diodes, or capacitors, or resistors, e.g. vertical bipolar transistor and bipolar lateral transistor and resistor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Bipolar Integrated Circuits (AREA)
- Element Separation (AREA)
- Semiconductor Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Bipolar Transistors (AREA)
Description
2 横型PNPトランジスタ
3 ダイオード
4 パワーNPNトランジスタ
5、41、51 P型の半導体基板
6、42、52 N型のエピタキシャル層
7 分離領域
8 第1の島領域
9 第2の島領域
10 第3の島領域
11 第1の分離領域
12 第2の分離領域
13、18、22、26、53 N型の埋込拡散領域
14、15、16、20、24、43、44、45、55 P型の拡散領域
17、19、21、23、25、27、46、56、57、58 N型の拡散領域
54 P型の埋込拡散領域
61 半導体チップ
62、63 グランドライン
Claims (4)
- 一導電型の半導体基板上に形成された逆導電型の半導体層と、前記半導体層を複数の島領域に区分する一導電型の分離領域と、前記複数の島領域には、モータを駆動させる駆動素子と、該駆動素子を制御する制御素子とが組み込まれる半導体集積回路装置において、
前記駆動素子が形成される島領域を囲むように配置された分離島領域には、前記半導体基板と前記半導体層に形成された逆導電型の埋込拡散領域が配置され、前記埋込拡散領域には前記半導体層を介して電源電位が印加されることを特徴とする半導体集積回路装置。 - 前記埋込拡散領域は、前記電源電位が印加された逆導電型の拡散領域と接合することを特徴とする請求項1に記載の半導体集積回路装置。
- 前記駆動素子が形成される島領域の分離領域と前記制御素子が形成される島領域の分離領域とが電気的に接続されていることを特徴とする請求項1に記載の半導体集積回路装置。
- 前記駆動素子が形成される島領域の分離領域と前記制御素子が形成される島領域の分離領域とは、前記半導体層上面の金属配線により電気的に接続していることを特徴とする請求項3に記載の半導体集積回路装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003338865A JP4775682B2 (ja) | 2003-09-29 | 2003-09-29 | 半導体集積回路装置 |
TW093125460A TWI244751B (en) | 2003-09-29 | 2004-08-26 | Semiconductor IC device |
CNB2004100825250A CN1324709C (zh) | 2003-09-29 | 2004-09-20 | 半导体集成电路装置 |
US10/949,569 US7381998B2 (en) | 2003-09-29 | 2004-09-24 | Semiconductor integrated circuit device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003338865A JP4775682B2 (ja) | 2003-09-29 | 2003-09-29 | 半導体集積回路装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005109050A JP2005109050A (ja) | 2005-04-21 |
JP4775682B2 true JP4775682B2 (ja) | 2011-09-21 |
Family
ID=34509664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003338865A Expired - Fee Related JP4775682B2 (ja) | 2003-09-29 | 2003-09-29 | 半導体集積回路装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7381998B2 (ja) |
JP (1) | JP4775682B2 (ja) |
CN (1) | CN1324709C (ja) |
TW (1) | TWI244751B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100414685C (zh) * | 2006-08-28 | 2008-08-27 | 汤庆敏 | 一种半导体器件芯片穿通隔离区及pn结的制造工艺 |
CN102623453B (zh) * | 2011-01-27 | 2014-10-29 | 无锡华润华晶微电子有限公司 | 功率器件、制备方法及使用其的节能电子照明电路 |
JP6132539B2 (ja) * | 2012-12-13 | 2017-05-24 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US9806148B2 (en) * | 2015-04-07 | 2017-10-31 | Texas Instruments Incorporated | Device isolator with reduced parasitic capacitance |
JP6679908B2 (ja) * | 2015-12-11 | 2020-04-15 | セイコーエプソン株式会社 | 半導体装置及びその製造方法 |
JP7422547B2 (ja) * | 2020-01-15 | 2024-01-26 | ローム株式会社 | 半導体装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1197279B (it) * | 1986-09-25 | 1988-11-30 | Sgs Microelettronica Spa | Dispositivo integrato per schermare l'iniezione di cariche nel substrato, in particolare in circuiti di pilotaggio di carichi induttivi e/o capacitivi |
JPH0220056A (ja) * | 1988-07-07 | 1990-01-23 | Toshiba Corp | 半導体装置 |
JP2629028B2 (ja) * | 1988-08-10 | 1997-07-09 | 株式会社日立製作所 | クロック信号供給方法および装置 |
JP2725359B2 (ja) * | 1989-03-27 | 1998-03-11 | 日本電気株式会社 | 半導体集積回路装置 |
DE59010248D1 (de) * | 1990-02-15 | 1996-05-02 | Siemens Ag | Eingangsschutzstruktur für integrierte Schaltungen |
JPH04329665A (ja) * | 1991-05-01 | 1992-11-18 | Matsushita Electron Corp | 駆動用半導体集積回路装置 |
JPH06104459A (ja) | 1992-09-21 | 1994-04-15 | Sanken Electric Co Ltd | 半導体装置 |
JP3139313B2 (ja) * | 1993-12-27 | 2001-02-26 | 株式会社デンソー | バイポーラ半導体集積回路 |
JP3059906B2 (ja) * | 1995-01-31 | 2000-07-04 | 三洋電機株式会社 | 半導体集積回路 |
JP3271738B2 (ja) * | 1995-12-27 | 2002-04-08 | 株式会社沖データ | データ転送装置 |
DE69629278D1 (de) * | 1996-04-30 | 2003-09-04 | St Microelectronics Srl | Schaltung zum gesteuerten schwingungsfreien Rückleiten des Entladungsstromes einer induktiven Last |
JP3917689B2 (ja) * | 1996-08-19 | 2007-05-23 | 新電元工業株式会社 | 半導体装置 |
JP2000138229A (ja) * | 1998-11-04 | 2000-05-16 | Rohm Co Ltd | 半導体装置 |
JP2002198436A (ja) * | 2000-12-25 | 2002-07-12 | Sanyo Electric Co Ltd | 半導体集積回路装置およびその製造方法 |
US7002687B2 (en) * | 2001-12-27 | 2006-02-21 | Taiwan Unison Biotechnology Co., Ltd. | Quantitative scanning analyzer unit |
-
2003
- 2003-09-29 JP JP2003338865A patent/JP4775682B2/ja not_active Expired - Fee Related
-
2004
- 2004-08-26 TW TW093125460A patent/TWI244751B/zh not_active IP Right Cessation
- 2004-09-20 CN CNB2004100825250A patent/CN1324709C/zh not_active Expired - Fee Related
- 2004-09-24 US US10/949,569 patent/US7381998B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20050087771A1 (en) | 2005-04-28 |
US7381998B2 (en) | 2008-06-03 |
CN1324709C (zh) | 2007-07-04 |
JP2005109050A (ja) | 2005-04-21 |
TWI244751B (en) | 2005-12-01 |
TW200512928A (en) | 2005-04-01 |
CN1604328A (zh) | 2005-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4775684B2 (ja) | 半導体集積回路装置 | |
US9912329B2 (en) | Semiconductor device and driving system | |
KR102462819B1 (ko) | 반도체 장치 | |
US6215135B1 (en) | Integrated circuit provided with ESD protection means | |
KR100334381B1 (ko) | 유도성부하소자용집적드라이버회로 | |
US6972475B2 (en) | Semiconductor device | |
JP4775682B2 (ja) | 半導体集積回路装置 | |
JP2010129663A (ja) | 半導体装置 | |
JP4437655B2 (ja) | 半導体装置及び半導体装置の駆動回路 | |
JP5618963B2 (ja) | 半導体装置 | |
JP4775683B2 (ja) | 半導体集積回路装置 | |
JP5156331B2 (ja) | 半導体装置 | |
KR100842340B1 (ko) | 반도체 집적회로 장치 | |
JP4228210B2 (ja) | 半導体装置 | |
JP4024269B2 (ja) | 半導体装置及びその製造方法 | |
JP4945948B2 (ja) | 半導体装置 | |
JPH1074958A (ja) | 半導体集積回路およびその製造方法 | |
JP6506163B2 (ja) | 半導体装置 | |
JP3048790B2 (ja) | 半導体集積回路装置 | |
JP5252830B2 (ja) | 半導体集積回路 | |
JPH0467787B2 (ja) | ||
JP2017112192A (ja) | 高耐圧集積回路装置 | |
JP3286511B2 (ja) | 半導体集積回路 | |
JP2006121014A (ja) | 静電保護回路およびそれを用いた半導体集積装置 | |
JPH0614790B2 (ja) | モ−タ駆動回路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20051226 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060921 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080409 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100914 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20101105 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110329 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110425 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20110517 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20110602 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20110616 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140708 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140708 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140708 Year of fee payment: 3 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R371 | Transfer withdrawn |
Free format text: JAPANESE INTERMEDIATE CODE: R371 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140708 Year of fee payment: 3 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140708 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
LAPS | Cancellation because of no payment of annual fees |