CN202472623U - 屏幕显示信号源切换系统 - Google Patents
屏幕显示信号源切换系统 Download PDFInfo
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- CN202472623U CN202472623U CN2012201202187U CN201220120218U CN202472623U CN 202472623 U CN202472623 U CN 202472623U CN 2012201202187 U CN2012201202187 U CN 2012201202187U CN 201220120218 U CN201220120218 U CN 201220120218U CN 202472623 U CN202472623 U CN 202472623U
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CN2012201202187U CN202472623U (zh) | 2012-03-27 | 2012-03-27 | 屏幕显示信号源切换系统 |
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CN2012201202187U CN202472623U (zh) | 2012-03-27 | 2012-03-27 | 屏幕显示信号源切换系统 |
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CN202472623U true CN202472623U (zh) | 2012-10-03 |
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CN2012201202187U Expired - Fee Related CN202472623U (zh) | 2012-03-27 | 2012-03-27 | 屏幕显示信号源切换系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105336273A (zh) * | 2015-11-30 | 2016-02-17 | 合肥惠科金扬科技有限公司 | 一种拼接屏 |
CN106790407A (zh) * | 2016-11-29 | 2017-05-31 | 江苏省邮电规划设计院有限责任公司 | 一种基于dlp大屏异构事务处理和信息通讯的系统 |
CN108932052A (zh) * | 2018-03-29 | 2018-12-04 | 北京硬壳科技有限公司 | 显示设备和显示设备的交互方法 |
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2012
- 2012-03-27 CN CN2012201202187U patent/CN202472623U/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105336273A (zh) * | 2015-11-30 | 2016-02-17 | 合肥惠科金扬科技有限公司 | 一种拼接屏 |
CN105336273B (zh) * | 2015-11-30 | 2018-05-29 | 合肥惠科金扬科技有限公司 | 一种拼接屏 |
CN106790407A (zh) * | 2016-11-29 | 2017-05-31 | 江苏省邮电规划设计院有限责任公司 | 一种基于dlp大屏异构事务处理和信息通讯的系统 |
CN106790407B (zh) * | 2016-11-29 | 2019-08-02 | 中通服咨询设计研究院有限公司 | 一种基于dlp大屏异构事务处理和信息通讯的系统 |
CN108932052A (zh) * | 2018-03-29 | 2018-12-04 | 北京硬壳科技有限公司 | 显示设备和显示设备的交互方法 |
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Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HEILONGJIANG DIANTONG AUTOMATION CO., LTD. Effective date: 20121105 Owner name: INFORMATION COMMUNICATION BRANCH, HEILONGJIANG ELE Effective date: 20121105 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Free format text: CORRECT: ADDRESS; FROM: 150090 HARBIN, HEILONGJIANG PROVINCE TO: 100031 DONGCHENG, BEIJING |
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TR01 | Transfer of patent right |
Effective date of registration: 20121105 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Information Communication Branch of Heilongjiang Electric Power Co., Ltd. Address before: 150090 Heilongjiang Province, Harbin City Economic Development Zone of Nangang District No. 301 Hanjiang Road Patentee before: Heilongjiang Electric Flux Automation Co., Ltd. |
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C56 | Change in the name or address of the patentee |
Owner name: INFORMATION AND TELECOMMUNICATION BRANCH OF HEILON Free format text: FORMER NAME: STATE GRID CORPORATION OF CHINA |
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CP03 | Change of name, title or address |
Address after: 150090 Nangang, Harbin province through the open area of the central area of the Han River 76-10 No. 3 layer on the ground floor, No. Patentee after: Information Communication Branch of Heilongjiang Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee before: State Grid Corporation of China Patentee before: Information Communication Branch of Heilongjiang Electric Power Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20210327 |