CN101493202A - 一种亮度可调的发光指示牌 - Google Patents
一种亮度可调的发光指示牌 Download PDFInfo
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- CN101493202A CN101493202A CNA2009100792743A CN200910079274A CN101493202A CN 101493202 A CN101493202 A CN 101493202A CN A2009100792743 A CNA2009100792743 A CN A2009100792743A CN 200910079274 A CN200910079274 A CN 200910079274A CN 101493202 A CN101493202 A CN 101493202A
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- light emitting
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- emitting module
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- 238000012544 monitoring process Methods 0.000 abstract description 3
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910079274.3A CN101493202B (zh) | 2009-03-06 | 2009-03-06 | 一种亮度可调的发光指示牌 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910079274.3A CN101493202B (zh) | 2009-03-06 | 2009-03-06 | 一种亮度可调的发光指示牌 |
Publications (2)
Publication Number | Publication Date |
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CN101493202A true CN101493202A (zh) | 2009-07-29 |
CN101493202B CN101493202B (zh) | 2014-05-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200910079274.3A Expired - Fee Related CN101493202B (zh) | 2009-03-06 | 2009-03-06 | 一种亮度可调的发光指示牌 |
Country Status (1)
Country | Link |
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CN (1) | CN101493202B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101923817A (zh) * | 2010-09-16 | 2010-12-22 | 深圳市中庆微科技开发有限公司 | 一种led显示屏环境监控*** |
CN102155672A (zh) * | 2010-02-12 | 2011-08-17 | 宙达光子实业股份有限公司 | 逃生指示灯 |
CN103415122A (zh) * | 2013-08-28 | 2013-11-27 | 深圳市林润实业有限公司 | 一种智能节能led交通信号灯处理*** |
CN104240612A (zh) * | 2014-09-09 | 2014-12-24 | 国家电网公司 | 一种工程监理旁站便携式led显示屏 |
CN111246624A (zh) * | 2020-01-17 | 2020-06-05 | 厦门快商通科技股份有限公司 | 一种自动调节光波长及亮度的道路照明装置及方法 |
CN111243506A (zh) * | 2018-11-29 | 2020-06-05 | 北京小米移动软件有限公司 | 屏幕亮度调整方法、装置、设备及存储介质 |
CN113115498A (zh) * | 2021-04-26 | 2021-07-13 | 厦门诚通达智能科技有限公司 | 一种电光标志的控制电路、方法及装置 |
CN116704877A (zh) * | 2022-10-31 | 2023-09-05 | 荣耀终端有限公司 | 一种信息展示方法及产品展示*** |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2251770Y (zh) * | 1995-01-28 | 1997-04-09 | 中国钟厂 | 电子荧光指示牌 |
US5932975A (en) * | 1996-06-24 | 1999-08-03 | East Asia Services Ltd. | Motion activated illuminating footwear and light module therefor with fading and means for deactivating in bright light |
CN101009075A (zh) * | 2006-01-27 | 2007-08-01 | 华硕电脑股份有限公司 | 可补偿环境亮度的显示装置 |
US20070282547A1 (en) * | 2006-04-28 | 2007-12-06 | Admmicro | Lighting performance power monitoring system and method with optional integrated light control |
CN101105912A (zh) * | 2006-07-12 | 2008-01-16 | 温建荣 | 基于环境感应的显示品质自动调整装置和方法 |
CN101162578A (zh) * | 2007-11-09 | 2008-04-16 | 汇众联合传媒科技有限公司 | 对户外显示屏亮度调节方法 |
-
2009
- 2009-03-06 CN CN200910079274.3A patent/CN101493202B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2251770Y (zh) * | 1995-01-28 | 1997-04-09 | 中国钟厂 | 电子荧光指示牌 |
US5932975A (en) * | 1996-06-24 | 1999-08-03 | East Asia Services Ltd. | Motion activated illuminating footwear and light module therefor with fading and means for deactivating in bright light |
CN101009075A (zh) * | 2006-01-27 | 2007-08-01 | 华硕电脑股份有限公司 | 可补偿环境亮度的显示装置 |
US20070282547A1 (en) * | 2006-04-28 | 2007-12-06 | Admmicro | Lighting performance power monitoring system and method with optional integrated light control |
CN101105912A (zh) * | 2006-07-12 | 2008-01-16 | 温建荣 | 基于环境感应的显示品质自动调整装置和方法 |
CN101162578A (zh) * | 2007-11-09 | 2008-04-16 | 汇众联合传媒科技有限公司 | 对户外显示屏亮度调节方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102155672A (zh) * | 2010-02-12 | 2011-08-17 | 宙达光子实业股份有限公司 | 逃生指示灯 |
CN101923817A (zh) * | 2010-09-16 | 2010-12-22 | 深圳市中庆微科技开发有限公司 | 一种led显示屏环境监控*** |
CN101923817B (zh) * | 2010-09-16 | 2014-12-03 | 深圳市中庆微科技开发有限公司 | 一种led显示屏环境监控*** |
CN103415122A (zh) * | 2013-08-28 | 2013-11-27 | 深圳市林润实业有限公司 | 一种智能节能led交通信号灯处理*** |
CN104240612A (zh) * | 2014-09-09 | 2014-12-24 | 国家电网公司 | 一种工程监理旁站便携式led显示屏 |
CN111243506A (zh) * | 2018-11-29 | 2020-06-05 | 北京小米移动软件有限公司 | 屏幕亮度调整方法、装置、设备及存储介质 |
CN111246624A (zh) * | 2020-01-17 | 2020-06-05 | 厦门快商通科技股份有限公司 | 一种自动调节光波长及亮度的道路照明装置及方法 |
CN113115498A (zh) * | 2021-04-26 | 2021-07-13 | 厦门诚通达智能科技有限公司 | 一种电光标志的控制电路、方法及装置 |
CN113115498B (zh) * | 2021-04-26 | 2024-03-26 | 厦门诚通达智能科技有限公司 | 一种电光标志的控制电路、方法及装置 |
CN116704877A (zh) * | 2022-10-31 | 2023-09-05 | 荣耀终端有限公司 | 一种信息展示方法及产品展示*** |
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Publication number | Publication date |
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CN101493202B (zh) | 2014-05-07 |
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Effective date of registration: 20191119 Address after: Wuzhong Economic Development Zone in Suzhou City, Jiangsu Province, the River Street 215000 Wuzhong Road No. 1368 Building 1 Patentee after: Suzhou Wei you Intellectual Property Operation Co.,Ltd. Address before: 100085 Beijing city Haidian District East Road No. 1 building E room 402A power Creative Park Patentee before: Beijing Zhongqing Micro Digital Equipment Development Co.,Ltd. |
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