TW201612883A - Method of improving flicker of panel self reflash of a display panel and control circuit thereof - Google Patents

Method of improving flicker of panel self reflash of a display panel and control circuit thereof

Info

Publication number
TW201612883A
TW201612883A TW103132086A TW103132086A TW201612883A TW 201612883 A TW201612883 A TW 201612883A TW 103132086 A TW103132086 A TW 103132086A TW 103132086 A TW103132086 A TW 103132086A TW 201612883 A TW201612883 A TW 201612883A
Authority
TW
Taiwan
Prior art keywords
panel
frame
brightness
reflash
delay
Prior art date
Application number
TW103132086A
Other languages
Chinese (zh)
Inventor
Hung-Chun Li
Yi-Jui Huang
Chiao-Lin Huang
Original Assignee
Chunghwa Picture Tubes Ltd
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 Chunghwa Picture Tubes Ltd filed Critical Chunghwa Picture Tubes Ltd
Priority to TW103132086A priority Critical patent/TW201612883A/en
Priority to CN201410718631.7A priority patent/CN105719604B/en
Publication of TW201612883A publication Critical patent/TW201612883A/en

Links

Landscapes

  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

The present disclosure provides a method of improving a flicker of panel self reflash, for a panel. When the panel operates from a PSR mode to a normal mode, generating an extending frame to synchronize a panel display signal with an external display signal. The method comprises generating a delay frame according to the last frame of the PSR mode before generating the extending frame; calculating the brightness of the delay frame according to the driving voltage of the panel and an interval of the delay frame during the display interval of the delay frame; and adjusting the brightness of the extending frame according to the brightness of the delay frame, to make the brightness of the extending frame be the same as the brightness of the delay frame. Therefore, the flicker problem of panel self reflash can be overcome.
TW103132086A 2014-09-17 2014-09-17 Method of improving flicker of panel self reflash of a display panel and control circuit thereof TW201612883A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW103132086A TW201612883A (en) 2014-09-17 2014-09-17 Method of improving flicker of panel self reflash of a display panel and control circuit thereof
CN201410718631.7A CN105719604B (en) 2014-09-17 2014-12-01 Method for improving panel automatic updating picture flicker of display panel and control circuit thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103132086A TW201612883A (en) 2014-09-17 2014-09-17 Method of improving flicker of panel self reflash of a display panel and control circuit thereof

Publications (1)

Publication Number Publication Date
TW201612883A true TW201612883A (en) 2016-04-01

Family

ID=56146075

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103132086A TW201612883A (en) 2014-09-17 2014-09-17 Method of improving flicker of panel self reflash of a display panel and control circuit thereof

Country Status (2)

Country Link
CN (1) CN105719604B (en)
TW (1) TW201612883A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109389958A (en) * 2018-12-12 2019-02-26 惠科股份有限公司 The driving method and driving device of display panel, display device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106371959B (en) * 2016-08-30 2019-06-04 硅谷数模半导体（北京）有限公司 Show test method and device
CN110782847B (en) * 2018-01-22 2021-05-18 青岛海信移动通信技术股份有限公司 Page refreshing method and device for ink screen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101096708B1 (en) * 2004-11-16 2011-12-22 엘지디스플레이 주식회사 Liquid crystal display and driving method thereof
JP4376764B2 (en) * 2004-12-01 2009-12-02 三菱電機株式会社 Stereoscopic image display device
JP4586052B2 (en) * 2007-08-08 2010-11-24 キヤノン株式会社 Image processing apparatus and control method thereof
CN101908326B (en) * 2010-02-09 2013-08-14 华映视讯（吴江）有限公司 Method for driving display panel and display device
JP2011221146A (en) * 2010-04-06 2011-11-04 Seiko Epson Corp Liquid crystal device and controlling method for the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109389958A (en) * 2018-12-12 2019-02-26 惠科股份有限公司 The driving method and driving device of display panel, display device
US11308899B2 (en) 2018-12-12 2022-04-19 HKC Corporation Limited Method and device for driving a display panel, and a display device

Also Published As

Publication number Publication date
CN105719604B (en) 2017-12-12
CN105719604A (en) 2016-06-29

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