CN2484593Y - 不怕灰尘影响的表面声波触摸屏 - Google Patents
不怕灰尘影响的表面声波触摸屏 Download PDFInfo
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- CN2484593Y CN2484593Y CN 01214690 CN01214690U CN2484593Y CN 2484593 Y CN2484593 Y CN 2484593Y CN 01214690 CN01214690 CN 01214690 CN 01214690 U CN01214690 U CN 01214690U CN 2484593 Y CN2484593 Y CN 2484593Y
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- acoustic wave
- touch screen
- screen
- dust
- transducer
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 01214690 CN2484593Y (zh) | 2001-04-11 | 2001-04-11 | 不怕灰尘影响的表面声波触摸屏 |
Applications Claiming Priority (1)
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CN 01214690 CN2484593Y (zh) | 2001-04-11 | 2001-04-11 | 不怕灰尘影响的表面声波触摸屏 |
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CN2484593Y true CN2484593Y (zh) | 2002-04-03 |
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CN 01214690 Expired - Lifetime CN2484593Y (zh) | 2001-04-11 | 2001-04-11 | 不怕灰尘影响的表面声波触摸屏 |
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CN (1) | CN2484593Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101992550B (zh) * | 2009-08-31 | 2013-07-24 | 比亚迪股份有限公司 | 一种玻璃制品及其制备方法 |
-
2001
- 2001-04-11 CN CN 01214690 patent/CN2484593Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101992550B (zh) * | 2009-08-31 | 2013-07-24 | 比亚迪股份有限公司 | 一种玻璃制品及其制备方法 |
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Walker | A cornucopia of touch technology |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LI HAITAO; ZHONG DECHAO Free format text: FORMER NAME OR ADDRESS: JIRUI TOUCH COMPUTER CO., LTD., CHENGDU |
|
CP03 | Change of name, title or address |
Address after: 610091, 1 new North Road, Chengdu, double new garden Patentee after: Li Haitao Patentee after: Zhong Dechao Address before: 610031, Chengdu, two Ring Road West three paragraph 49 Wynn building, 7 floor Patentee before: Chengdu Jirui Touch Computer Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: CHENGDU JIRUI TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI HAITAO; PATENTEE Effective date: 20060714 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060714 Address after: 610041 No. 6 South Garden Road, Sichuan, Chengdu Patentee after: Chengdu Ji Rui Technology Co., Ltd. Address before: 610091, double new North Road, 1, Sichuan, Chengdu Province Co-patentee before: Zhong Dechao Patentee before: Li Haitao |
|
ASS | Succession or assignment of patent right |
Owner name: CHENGDU JIRUI TOUCH TECHNOLOGY CO. Free format text: FORMER OWNER: CHENGDU JIRUI TECHNOLOGY CO., LTD. Effective date: 20070907 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070907 Address after: 610041 No. 6 Park South Road, hi tech Zone, Sichuan, Chengdu Patentee after: Chengdu General Touch Technology Co., Ltd. Address before: 610041 No. 6 South Garden Road, Sichuan, Chengdu Patentee before: Chengdu Ji Rui Technology Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20110411 Granted publication date: 20020403 |