TWI560665B - Pixel circuit - Google Patents

Pixel circuit

Info

Publication number
TWI560665B
TWI560665B TW104112937A TW104112937A TWI560665B TW I560665 B TWI560665 B TW I560665B TW 104112937 A TW104112937 A TW 104112937A TW 104112937 A TW104112937 A TW 104112937A TW I560665 B TWI560665 B TW I560665B
Authority
TW
Taiwan
Prior art keywords
pixel circuit
pixel
circuit
Prior art date
Application number
TW104112937A
Other languages
Chinese (zh)
Other versions
TW201638916A (en
Inventor
Yung Ming Lin
Chia Yuan Yeh
Original Assignee
Au Optronics Corp
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 Au Optronics Corp filed Critical Au Optronics Corp
Priority to TW104112937A priority Critical patent/TWI560665B/en
Priority to CN201510347643.8A priority patent/CN104916255B/en
Publication of TW201638916A publication Critical patent/TW201638916A/en
Application granted granted Critical
Publication of TWI560665B publication Critical patent/TWI560665B/en

Links

TW104112937A 2015-04-22 2015-04-22 Pixel circuit TWI560665B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW104112937A TWI560665B (en) 2015-04-22 2015-04-22 Pixel circuit
CN201510347643.8A CN104916255B (en) 2015-04-22 2015-06-23 Pixel circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW104112937A TWI560665B (en) 2015-04-22 2015-04-22 Pixel circuit

Publications (2)

Publication Number Publication Date
TW201638916A TW201638916A (en) 2016-11-01
TWI560665B true TWI560665B (en) 2016-12-01

Family

ID=54085287

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104112937A TWI560665B (en) 2015-04-22 2015-04-22 Pixel circuit

Country Status (2)

Country Link
CN (1) CN104916255B (en)
TW (1) TWI560665B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI708233B (en) * 2019-09-20 2020-10-21 友達光電股份有限公司 Pixel circuit for low frame rate and display device having the same

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101937336B1 (en) * 2016-07-20 2019-01-11 보에 테크놀로지 그룹 컴퍼니 리미티드 Emission-control circuit, display device having the same, and driving method thereof
TWI706400B (en) * 2019-08-13 2020-10-01 友達光電股份有限公司 Pixel circuit and driving method for the same
TWI773293B (en) * 2021-04-30 2022-08-01 友達光電股份有限公司 Driving circuit
TWI831464B (en) 2022-11-09 2024-02-01 友達光電股份有限公司 Display panel and pixel circuit thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070040772A1 (en) * 2005-08-22 2007-02-22 Yang-Wan Kim Pixel circuit of organic electroluminescent display device and method of driving the same
US20070146247A1 (en) * 2005-11-28 2007-06-28 Huang Chien H Organic light emitting display
TW201349607A (en) * 2012-05-24 2013-12-01 Au Optronics Corp Pixel circuit of the light emitting diode display, the driving method thereof and the light emitting diode display
TW201441997A (en) * 2013-04-24 2014-11-01 Wintek Corp Light-emitting component driving circuit and related pixel circuit and applications using the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100490622B1 (en) * 2003-01-21 2005-05-17 삼성에스디아이 주식회사 Organic electroluminescent display and driving method and pixel circuit thereof
CN102930824B (en) * 2012-11-13 2015-04-15 京东方科技集团股份有限公司 Pixel circuit and driving method and display device
CN103077680B (en) * 2013-01-10 2016-04-20 上海和辉光电有限公司 A kind of OLED pixel-driving circuit
CN104050917B (en) * 2014-06-09 2018-02-23 上海天马有机发光显示技术有限公司 A kind of image element circuit, organic EL display panel and display device
CN104318908A (en) * 2014-10-22 2015-01-28 友达光电股份有限公司 Gate drive circuit capable of enhancing circuit drive ability

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070040772A1 (en) * 2005-08-22 2007-02-22 Yang-Wan Kim Pixel circuit of organic electroluminescent display device and method of driving the same
US20070146247A1 (en) * 2005-11-28 2007-06-28 Huang Chien H Organic light emitting display
TW201349607A (en) * 2012-05-24 2013-12-01 Au Optronics Corp Pixel circuit of the light emitting diode display, the driving method thereof and the light emitting diode display
TW201441997A (en) * 2013-04-24 2014-11-01 Wintek Corp Light-emitting component driving circuit and related pixel circuit and applications using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI708233B (en) * 2019-09-20 2020-10-21 友達光電股份有限公司 Pixel circuit for low frame rate and display device having the same

Also Published As

Publication number Publication date
CN104916255B (en) 2018-08-28
CN104916255A (en) 2015-09-16
TW201638916A (en) 2016-11-01

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