CN201893871U - 一种led显示屏监视和控制装置 - Google Patents
一种led显示屏监视和控制装置 Download PDFInfo
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- CN201893871U CN201893871U CN2010205778825U CN201020577882U CN201893871U CN 201893871 U CN201893871 U CN 201893871U CN 2010205778825 U CN2010205778825 U CN 2010205778825U CN 201020577882 U CN201020577882 U CN 201020577882U CN 201893871 U CN201893871 U CN 201893871U
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- 238000012544 monitoring process Methods 0.000 title abstract description 4
- 239000011159 matrix material Substances 0.000 claims abstract description 22
- 230000005236 sound signal Effects 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract 1
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- 230000005540 biological transmission Effects 0.000 description 1
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CN2010205778825U CN201893871U (zh) | 2010-10-26 | 2010-10-26 | 一种led显示屏监视和控制装置 |
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CN2010205778825U CN201893871U (zh) | 2010-10-26 | 2010-10-26 | 一种led显示屏监视和控制装置 |
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CN201893871U true CN201893871U (zh) | 2011-07-06 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103306510A (zh) * | 2013-06-14 | 2013-09-18 | 中央电视台 | 一种可升降舞台的控制系统 |
CN105302449A (zh) * | 2014-06-30 | 2016-02-03 | 鸿合科技有限公司 | 一种红外大屏触控切换方法以及红外触控系统 |
CN103281480B (zh) * | 2013-05-30 | 2016-07-06 | 中央电视台 | 一种舞台的背景视频系统 |
CN113315944A (zh) * | 2021-05-26 | 2021-08-27 | 奥乐科技有限公司 | 一种会议多媒体集中控制系统 |
-
2010
- 2010-10-26 CN CN2010205778825U patent/CN201893871U/zh not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103281480B (zh) * | 2013-05-30 | 2016-07-06 | 中央电视台 | 一种舞台的背景视频系统 |
CN103306510A (zh) * | 2013-06-14 | 2013-09-18 | 中央电视台 | 一种可升降舞台的控制系统 |
CN103306510B (zh) * | 2013-06-14 | 2015-09-16 | 中央电视台 | 一种可升降舞台的控制系统 |
CN105302449A (zh) * | 2014-06-30 | 2016-02-03 | 鸿合科技有限公司 | 一种红外大屏触控切换方法以及红外触控系统 |
CN105302449B (zh) * | 2014-06-30 | 2019-09-06 | 鸿合科技股份有限公司 | 一种红外大屏触控切换方法以及红外触控系统 |
CN113315944A (zh) * | 2021-05-26 | 2021-08-27 | 奥乐科技有限公司 | 一种会议多媒体集中控制系统 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201100 Shanghai city Minhang District Shuying Road No. 1280 Co-patentee after: Shanghai Sansi Technology Co., Ltd. Patentee after: Shanghai Sansi Tecnology Co., Ltd., Co-patentee after: Jiashan Sansi Photoelectric Technology Co., Ltd. Address before: 201100 Shanghai city Minhang District Shuying Road No. 1280 Co-patentee before: Shanghai Sansi Technology Co., Ltd. Patentee before: Shanghai Sansi Tecnology Co., Ltd., Co-patentee before: Jiashan Jinghui Optoelectronics Technology Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20110706 |
|
CX01 | Expiry of patent term |