HK1113883A1 - A gamma curve adjustment method and equipment - Google Patents

A gamma curve adjustment method and equipment

Info

Publication number
HK1113883A1
HK1113883A1 HK08109141.1A HK08109141A HK1113883A1 HK 1113883 A1 HK1113883 A1 HK 1113883A1 HK 08109141 A HK08109141 A HK 08109141A HK 1113883 A1 HK1113883 A1 HK 1113883A1
Authority
HK
Hong Kong
Prior art keywords
equipment
adjustment method
gamma curve
curve adjustment
gamma
Prior art date
Application number
HK08109141.1A
Inventor
Xiufeng Yang
Zhifang Xu
Zhaobin Wu
Dechuang Wang
Original Assignee
Shenzhen Skyworth Rgb Elect Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Skyworth Rgb Elect Co filed Critical Shenzhen Skyworth Rgb Elect Co
Publication of HK1113883A1 publication Critical patent/HK1113883A1/en

Links

HK08109141.1A 2006-12-22 2008-08-18 A gamma curve adjustment method and equipment HK1113883A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2006101579106A CN101207709B (en) 2006-12-22 2006-12-22 Method, device for regulating gamma curviline

Publications (1)

Publication Number Publication Date
HK1113883A1 true HK1113883A1 (en) 2008-10-17

Family

ID=39567546

Family Applications (1)

Application Number Title Priority Date Filing Date
HK08109141.1A HK1113883A1 (en) 2006-12-22 2008-08-18 A gamma curve adjustment method and equipment

Country Status (2)

Country Link
CN (1) CN101207709B (en)
HK (1) HK1113883A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101771827A (en) * 2008-12-29 2010-07-07 深圳艾科创新微电子有限公司 Device and method for regulating image brightness by gamma
US8866837B2 (en) * 2010-02-02 2014-10-21 Microsoft Corporation Enhancement of images for display on liquid crystal displays
CN101794552B (en) * 2010-03-09 2012-07-04 彩虹集团公司 Method for increasing contrast of OLED display screen
CN102223546B (en) * 2011-06-07 2016-06-08 中兴通讯股份有限公司 The luminance regulating method of video image and device
CN103390395A (en) * 2012-05-09 2013-11-13 厦门毅想通信研发中心有限公司 Method and electronic equipment for adjusting brightness of display
CN105163101A (en) * 2015-07-01 2015-12-16 深圳天珑无线科技有限公司 Image display method and device
CN105895051A (en) * 2015-11-27 2016-08-24 乐视致新电子科技（天津）有限公司 Screen brightness adjustment method and device
CN105872406A (en) * 2015-12-08 2016-08-17 乐视移动智能信息技术（北京）有限公司 Dynamic adjustment method and device of gamma parameter
CN105976760B (en) * 2016-06-30 2018-12-04 维沃移动通信有限公司 A kind of brightness adjusting method and mobile terminal of terminal screen
CN106847189B (en) * 2017-03-17 2021-06-04 信利（惠州）智能显示有限公司 Driving method and device of OLED display panel
US20210337174A1 (en) * 2017-08-23 2021-10-28 Mitsubishi Electric Corporation Video content medium and video reproduction apparatus
CN110139020B (en) * 2018-02-09 2021-04-27 杭州海康威视数字技术股份有限公司 Image processing method and device
CN110225403A (en) * 2019-07-12 2019-09-10 四川长虹电器股份有限公司 The bright dark scene of video image identifies control method
CN111554243B (en) * 2019-12-31 2022-04-12 海信视像科技股份有限公司 Brightness adjusting method and display device
CN111599312B (en) * 2020-05-29 2021-10-08 合肥维信诺科技有限公司 Light emitting control method, application processor AP, driving chip and display device
US11551641B2 (en) * 2020-10-28 2023-01-10 Sharp Kabushiki Kaisha Display apparatus and display method
CN114842807B (en) * 2021-02-01 2023-11-17 广州视睿电子科技有限公司 Brightness adjustment method, system, device and storage medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4507633B2 (en) * 2004-02-24 2010-07-21 セイコーエプソン株式会社 Image processing apparatus, image processing method, display apparatus, and electronic apparatus
CN100371969C (en) * 2005-10-14 2008-02-27 四川世纪双虹显示器件有限公司 Method for improving image quality and contrast of plasma display
CN100403784C (en) * 2006-01-19 2008-07-16 深圳创维－Rgb电子有限公司 Automatic gain regulating circuit and method for colour television picture

Also Published As

Publication number Publication date
CN101207709A (en) 2008-06-25
CN101207709B (en) 2010-08-18

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20161222