CN100561551C - 发光二极管显示屏亮度等级调节方法 - Google Patents
发光二极管显示屏亮度等级调节方法 Download PDFInfo
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- CN100561551C CN100561551C CNB2005100356727A CN200510035672A CN100561551C CN 100561551 C CN100561551 C CN 100561551C CN B2005100356727 A CNB2005100356727 A CN B2005100356727A CN 200510035672 A CN200510035672 A CN 200510035672A CN 100561551 C CN100561551 C CN 100561551C
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CN100561551C true CN100561551C (zh) | 2009-11-18 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101459993B (zh) * | 2007-12-14 | 2012-10-03 | 深圳迈瑞生物医疗电子股份有限公司 | 控制面板背景灯装置及其控制装置 |
CN101515421A (zh) * | 2009-03-16 | 2009-08-26 | 深圳市华海诚信电子显示技术有限公司 | 一种led倾斜屏 |
CN102456317A (zh) * | 2010-10-19 | 2012-05-16 | 昆达电脑科技(昆山)有限公司 | 可调节部分背光的显示屏 |
CN103283305A (zh) * | 2010-12-21 | 2013-09-04 | 皇家飞利浦电子股份有限公司 | 用于多通道照明的装置、系统和方法 |
CN102497702A (zh) * | 2011-12-08 | 2012-06-13 | 北京九华互联科技有限公司 | 一种组合灯光的控制方法和装置 |
CN102737584B (zh) * | 2012-07-21 | 2014-12-10 | 山东师范大学 | 用于自动调节户外led显示屏亮度的控制系统及控制方法 |
JP7164126B2 (ja) | 2018-03-27 | 2022-11-01 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 画面輝度調整方法および端末 |
CN111315078A (zh) * | 2020-02-25 | 2020-06-19 | 东风电子科技股份有限公司 | 报警灯亮度调节电路 |
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Assignee: Shenzhen Konka Video System Engineering Co., Ltd. Assignor: Konka Group Co., Ltd. Contract fulfillment period: 2009.8.27 to 2014.8.26 contract change Contract record no.: 2009440001389 Denomination of invention: Display-screen brightness grading adjustment of light-emitting diode License type: Exclusive license Record date: 2009.9.10 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.27 TO 2014.8.26; CHANGE OF CONTRACT Name of requester: SHENZHEN CITY KONKA VIDEO + COMMUNICATION SYSTEMS Effective date: 20090910 |