CN201435331Y - 键盘背光装置 - Google Patents
键盘背光装置 Download PDFInfo
- Publication number
- CN201435331Y CN201435331Y CN2009200740852U CN200920074085U CN201435331Y CN 201435331 Y CN201435331 Y CN 201435331Y CN 2009200740852 U CN2009200740852 U CN 2009200740852U CN 200920074085 U CN200920074085 U CN 200920074085U CN 201435331 Y CN201435331 Y CN 201435331Y
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- led
- button
- light source
- keypad
- bus interface
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009200740852U CN201435331Y (zh) | 2009-06-17 | 2009-06-17 | 键盘背光装置 |
Applications Claiming Priority (1)
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CN2009200740852U CN201435331Y (zh) | 2009-06-17 | 2009-06-17 | 键盘背光装置 |
Publications (1)
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CN201435331Y true CN201435331Y (zh) | 2010-03-31 |
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CN2009200740852U Expired - Fee Related CN201435331Y (zh) | 2009-06-17 | 2009-06-17 | 键盘背光装置 |
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CN (1) | CN201435331Y (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102222461A (zh) * | 2010-07-30 | 2011-10-19 | 惠州Tcl移动通信有限公司 | 一种移动终端的led驱动电路 |
CN102931014A (zh) * | 2012-10-31 | 2013-02-13 | 常州市新西华亚工具有限公司 | 具有发光模块和发声模块的键盘 |
CN103681067A (zh) * | 2013-12-02 | 2014-03-26 | 珠海恒宇新科技有限公司 | 具有全键无冲和特殊背光功能的薄膜键盘 |
CN104166482A (zh) * | 2014-08-18 | 2014-11-26 | 联想(北京)有限公司 | 一种电子设备和输入装置 |
CN104238667A (zh) * | 2014-08-28 | 2014-12-24 | 联想(北京)有限公司 | 一种电子设备 |
CN111081490A (zh) * | 2018-10-19 | 2020-04-28 | 昆盈企业股份有限公司 | 动态调整背光键盘发光模式的方法 |
-
2009
- 2009-06-17 CN CN2009200740852U patent/CN201435331Y/zh not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102222461A (zh) * | 2010-07-30 | 2011-10-19 | 惠州Tcl移动通信有限公司 | 一种移动终端的led驱动电路 |
CN102931014A (zh) * | 2012-10-31 | 2013-02-13 | 常州市新西华亚工具有限公司 | 具有发光模块和发声模块的键盘 |
CN103681067A (zh) * | 2013-12-02 | 2014-03-26 | 珠海恒宇新科技有限公司 | 具有全键无冲和特殊背光功能的薄膜键盘 |
CN103681067B (zh) * | 2013-12-02 | 2016-03-02 | 珠海恒宇新科技有限公司 | 具有全键无冲和特殊背光功能的薄膜键盘 |
CN104166482A (zh) * | 2014-08-18 | 2014-11-26 | 联想(北京)有限公司 | 一种电子设备和输入装置 |
CN104166482B (zh) * | 2014-08-18 | 2020-04-24 | 联想(北京)有限公司 | 一种电子设备和输入装置 |
CN104238667A (zh) * | 2014-08-28 | 2014-12-24 | 联想(北京)有限公司 | 一种电子设备 |
CN104238667B (zh) * | 2014-08-28 | 2019-07-26 | 联想(北京)有限公司 | 一种电子设备 |
CN111081490A (zh) * | 2018-10-19 | 2020-04-28 | 昆盈企业股份有限公司 | 动态调整背光键盘发光模式的方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGZHI ANGSHENG PHARMACY RETAIL CHAIN CO., LTD. Free format text: FORMER OWNER: SHANGHAI DOUBLE MICROELECTRONICS CO., LTD. Effective date: 20130514 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 PUDONG NEW AREA, SHANGHAI TO: 046108 CHANGZHI, SHAANXI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130514 Address after: 046108, Changzhi County, Shanxi province Tunliu Kang hi tech Industrial Park Patentee after: Changzhi Sheng Sheng large pharmacy retail chain Co., Ltd. Address before: 201203 Pudong New Area Road, Shanghai, Lane No. 917, Lane 6 Patentee before: Shanghai Double Microelectronics Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20130617 |