CN101958534A - 静电释放模块及具该静电释放模块的移动通信装置 - Google Patents
静电释放模块及具该静电释放模块的移动通信装置 Download PDFInfo
- Publication number
- CN101958534A CN101958534A CN2009103043826A CN200910304382A CN101958534A CN 101958534 A CN101958534 A CN 101958534A CN 2009103043826 A CN2009103043826 A CN 2009103043826A CN 200910304382 A CN200910304382 A CN 200910304382A CN 101958534 A CN101958534 A CN 101958534A
- Authority
- CN
- China
- Prior art keywords
- voltage
- static
- unit
- electrostatic
- release module
- 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.)
- Granted
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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
- H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
-
- 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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0066—Constructional details of transient suppressor
-
- 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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0067—Devices for protecting against damage from electrostatic discharge
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Telephone Set Structure (AREA)
- Elimination Of Static Electricity (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910304382.6A CN101958534B (zh) | 2009-07-15 | 2009-07-15 | 静电释放模块及具该静电释放模块的移动通信装置 |
US12/784,502 US8421645B2 (en) | 2009-07-15 | 2010-05-21 | Electrostatic protector of portable electronic devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910304382.6A CN101958534B (zh) | 2009-07-15 | 2009-07-15 | 静电释放模块及具该静电释放模块的移动通信装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101958534A true CN101958534A (zh) | 2011-01-26 |
CN101958534B CN101958534B (zh) | 2015-04-15 |
Family
ID=43464880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910304382.6A Expired - Fee Related CN101958534B (zh) | 2009-07-15 | 2009-07-15 | 静电释放模块及具该静电释放模块的移动通信装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8421645B2 (zh) |
CN (1) | CN101958534B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107072131A (zh) * | 2017-06-27 | 2017-08-18 | 苏州交运电子科技有限公司 | 电子设备静电放电解决方法和应用其的电子设备 |
CN108803766A (zh) * | 2018-07-05 | 2018-11-13 | 北京智行者科技有限公司 | 控制器工作电压管理系统 |
CN112272440A (zh) * | 2020-10-10 | 2021-01-26 | 上海纯米电子科技有限公司 | 显示屏抗静电干扰电路及显示装置 |
WO2021248501A1 (zh) * | 2020-06-12 | 2021-12-16 | 深圳市汇顶科技股份有限公司 | 静电泄放保护电路及具有静电泄放保护电路的芯片 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8598899B2 (en) * | 2011-01-25 | 2013-12-03 | Hamilton Sundstrand Corporation | Built-in test for an overvoltage protection circuit |
US9301053B2 (en) | 2013-11-22 | 2016-03-29 | Nokia Corporation | Audio transducer with electrostatic discharge protection |
US10448165B2 (en) | 2014-04-17 | 2019-10-15 | Nokia Technologies Oy | Audio transducer with electrostatic discharge protection |
CN105848395A (zh) * | 2015-01-12 | 2016-08-10 | 中兴通讯股份有限公司 | 一种静电处理方法和装置 |
KR101585604B1 (ko) * | 2015-07-01 | 2016-01-14 | 주식회사 아모텍 | 감전보호용 컨택터 및 이를 구비한 휴대용 전자장치 |
CN108925009A (zh) * | 2018-08-15 | 2018-11-30 | 深圳市锐拓显示技术有限公司 | 静电防护电路和防静电模组 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0850759A1 (en) * | 1996-10-11 | 1998-07-01 | Shinko Co., Ltd. | Electrostatic assist system and method for monitoring the same |
CN2674805Y (zh) * | 2003-12-12 | 2005-01-26 | 惠州Tcl移动通信有限公司 | 一种防静电手机 |
US20050152082A1 (en) * | 2003-12-29 | 2005-07-14 | Lee Hyun-Woo | Electrostatic discharge protection circuit |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210906A (en) * | 1978-11-20 | 1980-07-01 | Le Baron George L | Transient suppression and detection system with operational indicator means |
US5181091A (en) * | 1988-04-29 | 1993-01-19 | Dallas Semiconductor Corp. | Integrated circuit with improved protection against negative transients |
US5359319A (en) * | 1990-08-13 | 1994-10-25 | Minnesota Mining And Manufacturing Company | Electrostatic discharge detector and display |
US5247420A (en) * | 1991-04-25 | 1993-09-21 | Bakhoum Ezzat G | Ground-free static charge indicator/discharger |
US6111734A (en) * | 1996-03-07 | 2000-08-29 | Dallas Semiconductor Corporation | Electrostatic discharge protection circuits and application |
US5884240A (en) * | 1996-07-24 | 1999-03-16 | Silver Creek Nurseries Inc. | Apparatus for measuring and recording a tree characteristic |
US7012796B2 (en) * | 2003-05-21 | 2006-03-14 | Arima Computer Corporation | Electrostatic discharge protection apparatus |
TW200642246A (en) * | 2005-05-20 | 2006-12-01 | Richtek Technology Corp | DC buck/boost converter |
CN101359779B (zh) * | 2007-08-03 | 2011-03-23 | 深圳富泰宏精密工业有限公司 | 便携式电子装置的接地装置 |
TWI336597B (en) * | 2007-08-07 | 2011-01-21 | Cotron Corp | Earphone speaker with esd protection |
US7800316B2 (en) * | 2008-03-17 | 2010-09-21 | Micrel, Inc. | Stacked LED controllers |
-
2009
- 2009-07-15 CN CN200910304382.6A patent/CN101958534B/zh not_active Expired - Fee Related
-
2010
- 2010-05-21 US US12/784,502 patent/US8421645B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0850759A1 (en) * | 1996-10-11 | 1998-07-01 | Shinko Co., Ltd. | Electrostatic assist system and method for monitoring the same |
CN2674805Y (zh) * | 2003-12-12 | 2005-01-26 | 惠州Tcl移动通信有限公司 | 一种防静电手机 |
US20050152082A1 (en) * | 2003-12-29 | 2005-07-14 | Lee Hyun-Woo | Electrostatic discharge protection circuit |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107072131A (zh) * | 2017-06-27 | 2017-08-18 | 苏州交运电子科技有限公司 | 电子设备静电放电解决方法和应用其的电子设备 |
CN108803766A (zh) * | 2018-07-05 | 2018-11-13 | 北京智行者科技有限公司 | 控制器工作电压管理系统 |
CN108803766B (zh) * | 2018-07-05 | 2020-06-26 | 北京智行者科技有限公司 | 控制器工作电压管理系统 |
WO2021248501A1 (zh) * | 2020-06-12 | 2021-12-16 | 深圳市汇顶科技股份有限公司 | 静电泄放保护电路及具有静电泄放保护电路的芯片 |
CN112272440A (zh) * | 2020-10-10 | 2021-01-26 | 上海纯米电子科技有限公司 | 显示屏抗静电干扰电路及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20110012747A1 (en) | 2011-01-20 |
CN101958534B (zh) | 2015-04-15 |
US8421645B2 (en) | 2013-04-16 |
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Owner name: ZHONGSHAN YUNCHUANG INTELLECTUAL PROPERTY SERVICE Free format text: FORMER OWNER: SCIENBIZIP CONSULTING (SHENZHEN) CO., LTD. Effective date: 20150311 Owner name: SCIENBIZIP CONSULTING (SHENZHEN) CO., LTD. Free format text: FORMER OWNER: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD. Effective date: 20150311 |
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Free format text: CORRECT: ADDRESS; FROM: 518109 SHENZHEN, GUANGDONG PROVINCE TO: 528437 ZHONGSHAN, GUANGDONG PROVINCE |
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Effective date of registration: 20150311 Address after: 528437 Guangdong province Zhongshan Torch Development Zone, Cheung Hing Road 6 No. 222 north wing trade building room Applicant after: Zhongshan yunchuang Intellectual Property Service Co.,Ltd. Address before: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant before: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. Effective date of registration: 20150311 Address after: 518109 Guangdong province Shenzhen city Longhua District Dragon Road No. 83 wing group building 11 floor Applicant after: SCIENBIZIP CONSULTING (SHEN ZHEN) Co.,Ltd. Address before: 518109 F3 building, Foxconn science and Technology Industrial Park, Longhua Town, Shenzhen, Guangdong, A, China Applicant before: Shenzhen Futaihong Precision Industry Co.,Ltd. |
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