TW201612876A - Display device and driving method thereof - Google Patents

Display device and driving method thereof

Info

Publication number
TW201612876A
TW201612876A TW103133577A TW103133577A TW201612876A TW 201612876 A TW201612876 A TW 201612876A TW 103133577 A TW103133577 A TW 103133577A TW 103133577 A TW103133577 A TW 103133577A TW 201612876 A TW201612876 A TW 201612876A
Authority
TW
Taiwan
Prior art keywords
control
disable
output
display device
stage
Prior art date
Application number
TW103133577A
Other languages
Chinese (zh)
Other versions
TWI533272B (en
Inventor
Yueh-Pao Lee
Chien-Ju Hsu
Hui-Wen Cheng
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 TW103133577A priority Critical patent/TWI533272B/en
Priority to CN201410610200.9A priority patent/CN104318887B/en
Publication of TW201612876A publication Critical patent/TW201612876A/en
Application granted granted Critical
Publication of TWI533272B publication Critical patent/TWI533272B/en

Links

Landscapes

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

Abstract

A display device and driving method thereof are disclosed herein. The display device includes a shift register and a driver. The shift register includes pre-stage and current-stage register units. The current-stage register unit includes output, output control, disable and disable control circuits. The output circuit is configured to output a current-stage scan signal having an enable level. The output control circuit receives a pre-stage scan signal and a first enable voltage and is configured to control the output circuit. The disable circuit is configured to maintain a control node at a disable level. The disable control circuit receives a first control signal and is configured to control the disable circuit. The driver provides the first control signal and the first enable voltage. When the display device is turned on, the first control signal is earlier than the first enable voltage in reaching the enable level.
TW103133577A 2014-09-26 2014-09-26 Display device and driving method thereof TWI533272B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW103133577A TWI533272B (en) 2014-09-26 2014-09-26 Display device and driving method thereof
CN201410610200.9A CN104318887B (en) 2014-09-26 2014-11-03 Display device and driving method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103133577A TWI533272B (en) 2014-09-26 2014-09-26 Display device and driving method thereof

Publications (2)

Publication Number Publication Date
TW201612876A true TW201612876A (en) 2016-04-01
TWI533272B TWI533272B (en) 2016-05-11

Family

ID=52374111

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103133577A TWI533272B (en) 2014-09-26 2014-09-26 Display device and driving method thereof

Country Status (2)

Country Link
CN (1) CN104318887B (en)
TW (1) TWI533272B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI553623B (en) * 2015-05-11 2016-10-11 友達光電股份有限公司 Driver circuit and control method thereof
TWI587280B (en) * 2016-10-18 2017-06-11 友達光電股份有限公司 Signal controlling method and display panel utilizing the same
CN110619834B (en) * 2019-08-20 2022-10-04 Tcl华星光电技术有限公司 Multi-clock potential conversion circuit and multi-clock gate driving circuit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006259240A (en) * 2005-03-17 2006-09-28 Sanyo Epson Imaging Devices Corp Liquid crystal display apparatus, drive circuit, drive method, and electronic apparatus
JP5145628B2 (en) * 2005-07-26 2013-02-20 カシオ計算機株式会社 Common electrode drive circuit
CN101303896B (en) * 2008-06-17 2010-07-28 友达光电股份有限公司 Shift buffer capable of reducing frequency coupling effect and shift buffer unit
US8537094B2 (en) * 2010-03-24 2013-09-17 Au Optronics Corporation Shift register with low power consumption and liquid crystal display having the same
TWI463460B (en) * 2013-05-10 2014-12-01 Au Optronics Corp Pull-up circuit, shift register and gate driving module
TWI514362B (en) * 2014-03-10 2015-12-21 Au Optronics Corp Shift register module and method for driving the same
TWI521490B (en) * 2014-04-02 2016-02-11 友達光電股份有限公司 Display panel and gate driver

Also Published As

Publication number Publication date
CN104318887A (en) 2015-01-28
CN104318887B (en) 2017-10-13
TWI533272B (en) 2016-05-11

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