CN201520802U - 一种湿蚀刻设备 - Google Patents
一种湿蚀刻设备 Download PDFInfo
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- CN201520802U CN201520802U CN2009202042234U CN200920204223U CN201520802U CN 201520802 U CN201520802 U CN 201520802U CN 2009202042234 U CN2009202042234 U CN 2009202042234U CN 200920204223 U CN200920204223 U CN 200920204223U CN 201520802 U CN201520802 U CN 201520802U
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CN2009202042234U CN201520802U (zh) | 2009-08-21 | 2009-08-21 | 一种湿蚀刻设备 |
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CN2009202042234U CN201520802U (zh) | 2009-08-21 | 2009-08-21 | 一种湿蚀刻设备 |
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CN201520802U true CN201520802U (zh) | 2010-07-07 |
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CN2009202042234U Expired - Fee Related CN201520802U (zh) | 2009-08-21 | 2009-08-21 | 一种湿蚀刻设备 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104681471A (zh) * | 2015-03-12 | 2015-06-03 | 京东方科技集团股份有限公司 | 湿法刻蚀设备 |
CN108212883A (zh) * | 2017-12-29 | 2018-06-29 | 深圳市华星光电技术有限公司 | 用于清洁湿法蚀刻机的缓冲单元的快门的装置和方法 |
CN110109271A (zh) * | 2019-04-16 | 2019-08-09 | 深圳市华星光电技术有限公司 | 液刀 |
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2009
- 2009-08-21 CN CN2009202042234U patent/CN201520802U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104681471A (zh) * | 2015-03-12 | 2015-06-03 | 京东方科技集团股份有限公司 | 湿法刻蚀设备 |
CN104681471B (zh) * | 2015-03-12 | 2017-09-15 | 京东方科技集团股份有限公司 | 湿法刻蚀设备 |
CN108212883A (zh) * | 2017-12-29 | 2018-06-29 | 深圳市华星光电技术有限公司 | 用于清洁湿法蚀刻机的缓冲单元的快门的装置和方法 |
CN110109271A (zh) * | 2019-04-16 | 2019-08-09 | 深圳市华星光电技术有限公司 | 液刀 |
CN110109271B (zh) * | 2019-04-16 | 2022-02-22 | Tcl华星光电技术有限公司 | 液刀 |
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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: CPT TECHNOLOGY (GROUP) CO., LTD. Free format text: FORMER OWNER: CPT DISPLAY TECHNOLOGY SHENZHEN LTD. Effective date: 20130704 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 350000 FUZHOU, FUJIAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130704 Address after: 350000, No. 6 West Road, Mawei District, Fujian, Fuzhou Patentee after: CPT DISPLAY TECHNOLOGY (SHENZHEN)CO., LTD. Patentee after: Chunghwa Picture Tubes Ltd. Address before: 518000, Guangming hi tech Industrial Park, Shenzhen, Guangdong, No. 9, Ming Tong Road, Baoan District Patentee before: CPT Display Technology Shenzhen Ltd. Patentee before: Chunghwa Picture Tubes Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20180821 |
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CF01 | Termination of patent right due to non-payment of annual fee |