CN1663091B - 受保护的双电压微电路电源设备 - Google Patents
受保护的双电压微电路电源设备 Download PDFInfo
- Publication number
- CN1663091B CN1663091B CN038138840A CN03813884A CN1663091B CN 1663091 B CN1663091 B CN 1663091B CN 038138840 A CN038138840 A CN 038138840A CN 03813884 A CN03813884 A CN 03813884A CN 1663091 B CN1663091 B CN 1663091B
- Authority
- CN
- China
- Prior art keywords
- voltage
- power supply
- circuit
- comparator
- power
- 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
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
- H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
- H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Semiconductor Integrated Circuits (AREA)
- Logic Circuits (AREA)
- Bipolar Integrated Circuits (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38880002P | 2002-06-14 | 2002-06-14 | |
| US60/388,800 | 2002-06-14 | ||
| US10/351,129 US6700763B2 (en) | 2002-06-14 | 2003-01-24 | Protected dual-voltage microcircuit power arrangement |
| US10/351,129 | 2003-01-24 | ||
| PCT/US2003/012870 WO2003107395A2 (en) | 2002-06-14 | 2003-04-25 | Protected dual-voltage microcircuit power arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1663091A CN1663091A (zh) | 2005-08-31 |
| CN1663091B true CN1663091B (zh) | 2010-05-26 |
Family
ID=29739402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN038138840A Expired - Fee Related CN1663091B (zh) | 2002-06-14 | 2003-04-25 | 受保护的双电压微电路电源设备 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6700763B2 (zh) |
| EP (1) | EP1535308B1 (zh) |
| JP (1) | JP4947897B2 (zh) |
| KR (1) | KR101190215B1 (zh) |
| CN (1) | CN1663091B (zh) |
| AU (1) | AU2003228696A1 (zh) |
| MX (1) | MXPA04012476A (zh) |
| MY (1) | MY136560A (zh) |
| WO (1) | WO2003107395A2 (zh) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7106036B1 (en) * | 2004-06-30 | 2006-09-12 | National Semiconductor Corporation | Apparatus and method for high-frequency PWM with soft-start |
| US20060087784A1 (en) * | 2004-10-27 | 2006-04-27 | Dell Products L.P. | Over current protection device selection using active voltage sensing circuit |
| KR100654631B1 (ko) * | 2005-03-02 | 2006-12-08 | (주)아트칩스 | 고전압 출력보호회로 |
| US7859803B2 (en) * | 2005-09-19 | 2010-12-28 | The Regents Of The University Of California | Voltage overload protection circuits |
| WO2007035777A2 (en) * | 2005-09-19 | 2007-03-29 | The Regents Of The University Of California | Esd protection circuits |
| US20070115600A1 (en) * | 2005-11-22 | 2007-05-24 | Lsi Logic Corporation | Apparatus and methods for improved circuit protection from EOS conditions during both powered off and powered on states |
| DE102006020633B3 (de) | 2006-05-04 | 2007-11-29 | Contitech Antriebssysteme Gmbh | Flachriemen |
| CN102013672B (zh) * | 2009-09-08 | 2014-04-16 | 智原科技股份有限公司 | 利用低压元件实现的低漏电高压电源静电放电保护电路 |
| US8422180B2 (en) | 2009-12-17 | 2013-04-16 | Faraday Technology Corp. | High-voltage-tolerant ESD clamp circuit with low leakage current fabricated by low-voltage CMOS process |
| KR20130049555A (ko) * | 2011-11-04 | 2013-05-14 | 삼성전자주식회사 | Led 구동 장치, led구동 방법 및 이를 적용한 디스플레이 장치 |
| CN103108427B (zh) * | 2011-11-14 | 2015-05-13 | 深圳市长运通光电技术有限公司 | 一种led驱动芯片、led灯具及其高压监测保护电路 |
| CN103427732B (zh) * | 2013-08-28 | 2016-01-13 | 西安磁林电气有限公司 | 对称电源式六相无位置传感器无刷电机的控制电路及方法 |
| CN103490763B (zh) * | 2013-09-04 | 2016-08-24 | 北京控制工程研究所 | 一种自储能大功率oc驱动接口电路 |
| US12255592B2 (en) | 2021-04-07 | 2025-03-18 | Samsung Electronics Co., Ltd. | Electronic device including a plurality of power amplifiers and operating method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5266849A (en) * | 1992-02-19 | 1993-11-30 | Hal Computer Systems, Inc. | Tri state buffer circuit for dual power system |
| US5933025A (en) * | 1997-01-15 | 1999-08-03 | Xilinx, Inc. | Low voltage interface circuit with a high voltage tolerance |
| US6040968A (en) * | 1997-06-30 | 2000-03-21 | Texas Instruments Incorporated | EOS/ESD protection for high density integrated circuits |
Family Cites Families (17)
| 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 |
| JPH04348559A (ja) * | 1991-05-27 | 1992-12-03 | Hitachi Ltd | 保護回路 |
| JPH0513696A (ja) * | 1991-07-03 | 1993-01-22 | Nec Corp | 信号伝達回路 |
| JPH06177678A (ja) * | 1992-12-09 | 1994-06-24 | Toshiba Corp | 電子回路 |
| US5708550A (en) | 1995-10-25 | 1998-01-13 | David Sarnoff Research Center, Inc. | ESD protection for overvoltage friendly input/output circuits |
| US5774318A (en) | 1996-11-27 | 1998-06-30 | Raytheon Company | I.C. power supply terminal protection clamp |
| US6043539A (en) | 1997-11-26 | 2000-03-28 | Lsi Logic Corporation | Electro-static discharge protection of CMOS integrated circuits |
| KR100321976B1 (ko) | 1997-12-29 | 2002-05-13 | 윤종용 | 인텔프로세서를위한오류허용전압조절모듈회로 |
| US6060752A (en) | 1997-12-31 | 2000-05-09 | Siliconix, Incorporated | Electrostatic discharge protection circuit |
| US6154845A (en) | 1998-09-11 | 2000-11-28 | Intel Corporation | Power failure safe computer architecture |
| US6271999B1 (en) * | 1998-11-20 | 2001-08-07 | Taiwan Semiconductor Manufacturing Company | ESD protection circuit for different power supplies |
| US6269011B1 (en) | 1999-02-14 | 2001-07-31 | Yazaki Corporation | Power supply system having semiconductor active fuse |
| US6335637B1 (en) | 2000-04-03 | 2002-01-01 | International Business Machines Corporation | Two-supply protection circuit |
| JP2001313366A (ja) * | 2000-04-27 | 2001-11-09 | Ando Electric Co Ltd | ラッチアップ防止回路 |
| JP2002026267A (ja) * | 2000-07-07 | 2002-01-25 | Matsushita Electric Ind Co Ltd | 半導体装置 |
| US6313615B1 (en) | 2000-09-13 | 2001-11-06 | Intel Corporation | On-chip filter-regulator for a microprocessor phase locked loop supply |
| JP2003347415A (ja) * | 2002-05-30 | 2003-12-05 | Canon Inc | 半導体集積回路システム |
-
2003
- 2003-01-24 US US10/351,129 patent/US6700763B2/en not_active Expired - Lifetime
- 2003-04-25 WO PCT/US2003/012870 patent/WO2003107395A2/en not_active Ceased
- 2003-04-25 EP EP03726461A patent/EP1535308B1/en not_active Expired - Lifetime
- 2003-04-25 AU AU2003228696A patent/AU2003228696A1/en not_active Abandoned
- 2003-04-25 MX MXPA04012476A patent/MXPA04012476A/es active IP Right Grant
- 2003-04-25 JP JP2004514117A patent/JP4947897B2/ja not_active Expired - Fee Related
- 2003-04-25 KR KR1020047020042A patent/KR101190215B1/ko not_active Expired - Fee Related
- 2003-04-25 CN CN038138840A patent/CN1663091B/zh not_active Expired - Fee Related
- 2003-06-12 MY MYPI20032195A patent/MY136560A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5266849A (en) * | 1992-02-19 | 1993-11-30 | Hal Computer Systems, Inc. | Tri state buffer circuit for dual power system |
| US5933025A (en) * | 1997-01-15 | 1999-08-03 | Xilinx, Inc. | Low voltage interface circuit with a high voltage tolerance |
| US6040968A (en) * | 1997-06-30 | 2000-03-21 | Texas Instruments Incorporated | EOS/ESD protection for high density integrated circuits |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003228696A8 (en) | 2003-12-31 |
| JP4947897B2 (ja) | 2012-06-06 |
| KR20050010511A (ko) | 2005-01-27 |
| WO2003107395A2 (en) | 2003-12-24 |
| CN1663091A (zh) | 2005-08-31 |
| US6700763B2 (en) | 2004-03-02 |
| AU2003228696A1 (en) | 2003-12-31 |
| EP1535308A2 (en) | 2005-06-01 |
| KR101190215B1 (ko) | 2012-10-16 |
| MXPA04012476A (es) | 2005-02-17 |
| EP1535308B1 (en) | 2011-10-05 |
| MY136560A (en) | 2008-10-31 |
| EP1535308A4 (en) | 2005-11-09 |
| JP2005530342A (ja) | 2005-10-06 |
| US20030231441A1 (en) | 2003-12-18 |
| WO2003107395A3 (en) | 2004-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: La France Patentee before: THOMSON LICENSING |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190125 Address after: Paris France Patentee after: International Digital Madison Patent Holding Co. Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING Effective date of registration: 20190125 Address after: I Si Eli Murli Nor, France Patentee after: THOMSON LICENSING Address before: I Si Eli Murli Nor, France Patentee before: THOMSON LICENSING |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20210425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |