CN101452781A - 按键装置 - Google Patents
按键装置 Download PDFInfo
- Publication number
- CN101452781A CN101452781A CNA2007100323455A CN200710032345A CN101452781A CN 101452781 A CN101452781 A CN 101452781A CN A2007100323455 A CNA2007100323455 A CN A2007100323455A CN 200710032345 A CN200710032345 A CN 200710032345A CN 101452781 A CN101452781 A CN 101452781A
- Authority
- CN
- China
- Prior art keywords
- light guide
- guide plate
- key device
- key
- keypress
- 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.)
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100323455A CN101452781B (zh) | 2007-12-06 | 2007-12-06 | 按键装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007100323455A CN101452781B (zh) | 2007-12-06 | 2007-12-06 | 按键装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101452781A true CN101452781A (zh) | 2009-06-10 |
CN101452781B CN101452781B (zh) | 2011-07-20 |
Family
ID=40734957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007100323455A Active CN101452781B (zh) | 2007-12-06 | 2007-12-06 | 按键装置 |
Country Status (1)
Country | Link |
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CN (1) | CN101452781B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102316191A (zh) * | 2010-07-06 | 2012-01-11 | 上海闻泰电子科技有限公司 | 手机贴dome片的万能治具及其贴dome片方法 |
CN102779383A (zh) * | 2012-07-16 | 2012-11-14 | 无锡市福曼科技有限公司 | 一种定位看板装置 |
WO2019169698A1 (zh) * | 2018-03-09 | 2019-09-12 | 上海沃雨电子科技有限公司 | 薄膜开关及薄膜开关的按压板的制作方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100550681B1 (ko) * | 2005-07-14 | 2006-02-08 | 박진송 | 휴대폰용 키패드 제조방법 |
JP4728067B2 (ja) * | 2005-08-19 | 2011-07-20 | シチズン電子株式会社 | シートスイッチモジュール |
-
2007
- 2007-12-06 CN CN2007100323455A patent/CN101452781B/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102316191A (zh) * | 2010-07-06 | 2012-01-11 | 上海闻泰电子科技有限公司 | 手机贴dome片的万能治具及其贴dome片方法 |
CN102779383A (zh) * | 2012-07-16 | 2012-11-14 | 无锡市福曼科技有限公司 | 一种定位看板装置 |
WO2019169698A1 (zh) * | 2018-03-09 | 2019-09-12 | 上海沃雨电子科技有限公司 | 薄膜开关及薄膜开关的按压板的制作方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101452781B (zh) | 2011-07-20 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: GUANGBAO ELECTRIC UANGZHOU) CO., LTD. GUANGBAO SC Free format text: FORMER OWNER: GUANGBAO SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20131108 Owner name: LITE-ON TECHNOLOGY (CHANGZHOU) CO., LTD. Free format text: FORMER OWNER: SILITEK ELECTRONIC (GUANGZHOU) CO., LTD. Effective date: 20131108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510663 GUANGZHOU, GUANGDONG PROVINCE TO: 213166 CHANGZHOU, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131108 Address after: 213166 Wujin high tech Industrial Development Zone, Jiangsu Province, Yang Lake Road, No. 88 Patentee after: LITE-ON TECHNOLOGY (CHANGZHOU) CO., LTD. Patentee after: Lite-On Electronic (Guangzhou) Co., Ltd. Patentee after: Lite-On Technology Corporation Address before: 510663 Guangzhou science and Technology Development Zone, Guangzhou City, Guangdong Province Science City West Road, No. 25 Patentee before: Xuli Electronics (Guangzhou) Co., Ltd. Patentee before: Lite-On Technology Corporation |