TWI456565B - 顯示裝置及其驅動方法 - Google Patents
顯示裝置及其驅動方法 Download PDFInfo
- Publication number
- TWI456565B TWI456565B TW101123597A TW101123597A TWI456565B TW I456565 B TWI456565 B TW I456565B TW 101123597 A TW101123597 A TW 101123597A TW 101123597 A TW101123597 A TW 101123597A TW I456565 B TWI456565 B TW I456565B
- Authority
- TW
- Taiwan
- Prior art keywords
- gate
- data
- supply voltage
- voltage
- control signal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3685—Details of drivers for data electrodes
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3696—Generation of voltages supplied to electrode drivers
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
- G09G2340/0435—Change or adaptation of the frame rate of the video stream
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
Claims (7)
- 一種顯示裝置,包含:一顯示面板,係具有互相交叉之複數個閘線和複數個資料線以及形成在該些閘線和該些資料線之交叉部上之畫素;一閘驅動電路,係基於一閘電源電壓產生一閘脉衝,並施加該閘脉衝至該些閘線;一資料驅動電路,係劃分一資料電源電壓以轉換輸入數位視訊資料為一類比資料電壓,並施加該類比資料電壓至該些資料線;一電源電壓控制電路,係偵測一輸入框頻率,並依照偵測的該輸入框頻率產生一電源控制訊號;以及一電源電壓調節電路,係回應該電源控制訊號,調節該閘電源電壓以調節該閘脈衝的整個高位準和該資料電源電壓不同於一預定參考位準,其中該閘電源電壓包含一閘高壓,具有用於打開該顯示面板的薄膜電晶體的一電壓位準,其中該資料電源電壓包含一高電勢電源電壓,該高電勢電源電壓被施加至合併在該資料驅動電路中之一伽馬電阻串之一高電勢輸入端。
- 如請求項第1項所述之顯示裝置,其中該電源電壓控制電路包含:一計數器,係透過使用一參考時鐘計數一垂直同步訊號一 獲得一計數值;以及一比較器,係比較具有一預定參考值之計數值,如果該計數值係同於該預定參考值,則產生對應於一參考框頻率之一第一電源控制訊號,以及如果該計數值不同於該預定參考值,則產生對應於低於該參考框頻率之一特定框頻率之一第二電源控制訊號。
- 如請求項第2項所述之顯示裝置,其中該電源電壓調節電路回應該第一電源控制訊號,依照該參考框頻率以該預定參考位準輸出該閘電源電壓和該資料電源電壓;並回應該第二電源控制訊號,輸出該閘電源電壓和該資料電源電壓至低於該預定參考位準之一特定位準。
- 如請求項第2項所述之顯示裝置,其中當該參考框頻率被選擇為60Hz、75Hz、120Hz和240Hz,該特定框頻率被選擇為40Hz、60Hz、60Hz和120Hz。
- 一種用於驅動一顯示裝置之方法,該顯示裝置包含一顯示面板,該顯示面板係具有互相交叉之複數個閘線和複數個資料線以及形成在該些閘線和該些資料線之交叉部上之畫素;一閘驅動電路,係基於一閘電源電壓產生一閘脉衝,並施加該閘脉衝至該些閘線;一資料驅動電路,係劃分一資料電源電壓以轉換輸入數位視訊資料為一類比資料電壓,並施加該類比資料電壓至該些資料線,該方法包含: 偵測一輸入框頻率,並依照偵測的該輸入框頻率產生一電源控制訊號;以及回應該電源控制訊號,調節該閘電源電壓以調節該閘脈衝的整個高位準和該資料電源電壓不同於一預定參考位準,其中該閘電源電壓包含一閘高壓,具有用於打開該顯示面板的薄膜電晶體的一電壓位準,其中該資料電源電壓包含一高電勢電源電壓,該高電勢電源電壓被施加至合併在該資料驅動電路中之一伽馬電阻串之一高電勢輸入端。
- 如請求項第5項所述之用於驅動一顯示裝置之方法,其中該產生的一電源控制訊號包含:使用一參考時鐘透過計數一垂直同步訊號產生一計數值;以及比較具有一預定參考值之該計數值,如果該計數值係同於該預定參考值,則產生對應於一參考框頻率之一第一電源控制訊號,以及如果該計數值不同於該預定參考值,則產生低於該參考框頻率之一特定框頻率之一第二電源控制訊號。
- 如請求項第6項所述之用於驅動一顯示裝置之方法,其中依照該電源控制訊號,調節該閘電源電壓和該資料電源電壓不同於一預定參考位準包含:回應該第一電源控制訊號,依照該參考框頻率,以該預定 參考位準輸出該閘電源電壓和該資料電源電壓;以及回應該第二電源控制訊號,輸出該閘電源電壓和該資料電源電壓至低於該預定參考位準之一特定位準。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110064380A KR101793284B1 (ko) | 2011-06-30 | 2011-06-30 | 표시장치 및 그 구동방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201301256A TW201301256A (zh) | 2013-01-01 |
TWI456565B true TWI456565B (zh) | 2014-10-11 |
Family
ID=47402393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101123597A TWI456565B (zh) | 2011-06-30 | 2012-06-29 | 顯示裝置及其驅動方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9182805B2 (zh) |
KR (1) | KR101793284B1 (zh) |
CN (1) | CN102855863B (zh) |
FR (1) | FR2977438B1 (zh) |
TW (1) | TWI456565B (zh) |
Families Citing this family (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014238498A (ja) * | 2013-06-07 | 2014-12-18 | 株式会社ジャパンディスプレイ | 液晶表示装置及びその駆動方法 |
KR102071952B1 (ko) * | 2013-11-19 | 2020-01-31 | 엘지디스플레이 주식회사 | 액정표시장치와 그 전압 강하 제한 방법 |
KR102081128B1 (ko) * | 2013-12-13 | 2020-02-25 | 엘지디스플레이 주식회사 | 표시장치용 구동회로 |
KR102159827B1 (ko) * | 2014-08-04 | 2020-09-28 | 삼성디스플레이 주식회사 | 표시 장치 및 이를 이용한 구동방법 |
KR20160044144A (ko) * | 2014-10-14 | 2016-04-25 | 삼성디스플레이 주식회사 | 표시장치 및 그것의 구동 방법 |
KR20160050166A (ko) * | 2014-10-28 | 2016-05-11 | 삼성디스플레이 주식회사 | 감마 전압 발생기 및 이를 포함하는 디스플레이 장치 |
US10380961B2 (en) * | 2014-12-08 | 2019-08-13 | Sharp Kabushiki Kaisha | Display device and control method for display device |
KR102276244B1 (ko) * | 2014-12-24 | 2021-07-13 | 엘지디스플레이 주식회사 | 표시장치와 그의 로드 제어방법 |
KR102284049B1 (ko) * | 2015-01-09 | 2021-08-02 | 삼성디스플레이 주식회사 | 표시장치 |
KR102352634B1 (ko) | 2015-05-14 | 2022-01-17 | 주식회사 엘엑스세미콘 | 전원 회로 및 그 제어 방법 |
KR102315653B1 (ko) * | 2015-08-18 | 2021-10-22 | 삼성디스플레이 주식회사 | 감마 전압 생성 장치 및 이를 포함하는 표시 장치 |
KR20170036176A (ko) * | 2015-09-23 | 2017-04-03 | 삼성디스플레이 주식회사 | 표시 패널 구동 장치, 이 표시 패널 구동 장치를 이용한 표시 패널 구동 방법 및 이 표시 패널 구동 장치를 포함하는 표시 장치 |
KR20170045452A (ko) * | 2015-10-16 | 2017-04-27 | 삼성디스플레이 주식회사 | 백라이트 유닛, 그것의 구동 방법, 및 그것을 포함하는 표시 장치 |
KR102453287B1 (ko) * | 2015-12-14 | 2022-10-11 | 엘지디스플레이 주식회사 | 표시장치와 그 전원 집적 회로의 제어 방법 |
KR102494780B1 (ko) * | 2015-12-29 | 2023-02-02 | 엘지디스플레이 주식회사 | 표시장치와 이의 동작방법 |
KR102513819B1 (ko) * | 2016-01-14 | 2023-03-27 | 삼성디스플레이 주식회사 | 표시 장치의 구동 방법, 이를 수행하는 표시 장치 및 이 표시 장치에 포함되는 타이밍 컨트롤러 |
TWI566219B (zh) * | 2016-02-04 | 2017-01-11 | 友達光電股份有限公司 | 顯示裝置及其驅動方法 |
KR101704789B1 (ko) * | 2016-03-23 | 2017-02-08 | 주식회사 엘지화학 | 고흡수성 수지 |
JP2018004886A (ja) * | 2016-06-30 | 2018-01-11 | シナプティクス・ジャパン合同会社 | 表示制御及びタッチ制御デバイス、並びに表示及びタッチ検出パネルユニット |
CN106157908B (zh) * | 2016-06-30 | 2018-12-21 | 京东方科技集团股份有限公司 | 参考电压产生电路及参考电压产生方法、控制芯片 |
KR20180025438A (ko) * | 2016-08-31 | 2018-03-09 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 구동 방법 |
KR102554967B1 (ko) * | 2016-10-31 | 2023-07-13 | 삼성디스플레이 주식회사 | 프레임 주파수를 변경할 수 있는 표시 장치 및 그것의 구동 방법 |
CN106775541B (zh) * | 2017-01-09 | 2020-06-02 | 北京小米移动软件有限公司 | 电子设备及画面显示方法 |
TWI626642B (zh) | 2017-06-20 | 2018-06-11 | 友達光電股份有限公司 | 顯示裝置及其伽瑪曲線補償電路與驅動方法 |
US10593266B2 (en) | 2017-10-31 | 2020-03-17 | Samsung Electronics Co., Ltd. | Display driving circuit and display device including the same |
KR102417730B1 (ko) * | 2017-10-31 | 2022-07-07 | 삼성전자주식회사 | 디스플레이 구동 회로 및 이를 포함하는 디스플레이 장치 |
KR102431625B1 (ko) * | 2017-11-20 | 2022-08-10 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 및 이의 구동 방법 |
CN107833559B (zh) * | 2017-12-08 | 2023-11-28 | 合肥京东方光电科技有限公司 | 像素驱动电路、有机发光显示面板及像素驱动方法 |
KR102491404B1 (ko) * | 2017-12-11 | 2023-01-26 | 삼성디스플레이 주식회사 | 동작 주파수에 따른 휘도 변경이 가능한 표시 장치 |
KR102466099B1 (ko) | 2017-12-29 | 2022-11-14 | 삼성디스플레이 주식회사 | 표시 장치 및 이를 이용한 표시 패널의 구동 방법 |
KR102518628B1 (ko) | 2018-01-08 | 2023-04-10 | 삼성디스플레이 주식회사 | 표시장치 |
CN108682393B (zh) | 2018-05-22 | 2020-07-07 | 京东方科技集团股份有限公司 | 像素电路的驱动方法及装置 |
KR102527847B1 (ko) * | 2018-06-18 | 2023-05-03 | 삼성디스플레이 주식회사 | 표시 장치 |
KR102529503B1 (ko) * | 2018-11-21 | 2023-05-08 | 엘지디스플레이 주식회사 | 표시장치 및 이의 구동방법 |
KR102614086B1 (ko) * | 2019-01-17 | 2023-12-18 | 삼성디스플레이 주식회사 | 표시 장치 및 그의 구동 방법 |
CN112017600B (zh) * | 2019-05-30 | 2022-02-01 | 京东方科技集团股份有限公司 | 一种液晶显示面板的驱动装置及方法和显示装置 |
TWI757813B (zh) * | 2019-08-02 | 2022-03-11 | 矽創電子股份有限公司 | 抑制顯示面板閃爍之驅動方法及其驅動電路 |
CN112562597B (zh) * | 2019-09-26 | 2022-03-11 | 瑞昱半导体股份有限公司 | 具有动态背光调整机制的显示器控制装置及方法 |
KR20210083644A (ko) * | 2019-12-27 | 2021-07-07 | 엘지디스플레이 주식회사 | 유기발광 표시장치 및 그 구동방법 |
CN111025808B (zh) * | 2019-12-30 | 2022-07-01 | 厦门天马微电子有限公司 | 显示面板、及其工作方法和显示装置 |
CN111161692B (zh) * | 2020-02-18 | 2022-04-22 | 合肥鑫晟光电科技有限公司 | 电源电压补偿电路、方法、集成电源管理电路、显示装置 |
KR20210119609A (ko) * | 2020-03-24 | 2021-10-06 | 삼성디스플레이 주식회사 | 표시 장치 및 이를 이용한 표시 패널의 구동 방법 |
US20220114959A1 (en) * | 2020-05-24 | 2022-04-14 | Sitronix Technology Corp. | Driving circuit for display panel |
CN111653238B (zh) * | 2020-06-23 | 2021-08-13 | 上海天马有机发光显示技术有限公司 | 像素驱动电路及其驱动方法、显示面板 |
KR20220016363A (ko) * | 2020-07-30 | 2022-02-09 | 삼성디스플레이 주식회사 | 표시장치 |
CN114078431B (zh) * | 2020-08-11 | 2023-03-31 | 上海和辉光电股份有限公司 | 显示装置的驱动方法以及显示装置 |
US11568823B2 (en) | 2020-08-11 | 2023-01-31 | Everdisplay Optronics (Shanghai) Co., Ltd | Driving method of display panel and display device |
KR20220051905A (ko) * | 2020-10-19 | 2022-04-27 | 삼성디스플레이 주식회사 | 가변 프레임 모드를 지원하는 표시 장치, 및 표시 장치의 구동 방법 |
WO2022153403A1 (ja) * | 2021-01-13 | 2022-07-21 | シャープ株式会社 | 表示装置およびその駆動方法 |
CN115083324A (zh) * | 2021-03-11 | 2022-09-20 | 联咏科技股份有限公司 | 时序控制装置以及其控制方法 |
CN113763900B (zh) * | 2021-09-16 | 2022-09-09 | 深圳市华星光电半导体显示技术有限公司 | 显示装置及其驱动方法 |
CN114694579B (zh) * | 2022-03-18 | 2023-10-31 | 武汉华星光电半导体显示技术有限公司 | 显示面板和显示装置 |
CN114842796B (zh) * | 2022-03-30 | 2023-11-24 | 北京京东方显示技术有限公司 | 显示驱动电路及显示装置 |
CN115631724A (zh) * | 2022-10-31 | 2023-01-20 | 厦门天马显示科技有限公司 | 显示模组及其驱动方法、显示装置 |
CN115620667B (zh) * | 2022-12-19 | 2023-03-10 | 惠科股份有限公司 | 显示装置和显示方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040041778A1 (en) * | 2002-06-27 | 2004-03-04 | Fujitsu Display Technologies Corporation | Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the same |
US7015904B2 (en) * | 2001-08-14 | 2006-03-21 | Lg.Philips Lcd Co., Ltd. | Power sequence apparatus for device driving circuit and its method |
US20080001900A1 (en) * | 2006-06-28 | 2008-01-03 | Jung-Sik Park | Liquid crystal display device and method of driving the same |
TW201025258A (en) * | 2008-12-26 | 2010-07-01 | Innolux Display Corp | Impulse regulating circuit and driving circuit using same |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100361466B1 (ko) * | 2000-09-02 | 2002-11-20 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그의 구동방법 |
US6724360B2 (en) * | 2001-04-25 | 2004-04-20 | Citizen Watch Co., Ltd. | Antiferroelectric liquid crystal display |
JP4423848B2 (ja) * | 2002-10-31 | 2010-03-03 | ソニー株式会社 | 画像表示装置、および、その色バランス調整方法 |
KR20080040281A (ko) * | 2006-11-02 | 2008-05-08 | 삼성전자주식회사 | 디스플레이 시스템 및 이의 구동방법 |
JP5178181B2 (ja) * | 2006-12-27 | 2013-04-10 | 株式会社半導体エネルギー研究所 | 表示装置 |
TW200921606A (en) * | 2007-11-02 | 2009-05-16 | Qisda Corp | Compensation device, method, and electronic system utilizing the same |
JP5467449B2 (ja) | 2008-09-17 | 2014-04-09 | Nltテクノロジー株式会社 | 引出線配線装置、画像表示装置及び引出線配線装置の製造方法 |
CN101739974B (zh) * | 2008-11-14 | 2012-07-04 | 群康科技(深圳)有限公司 | 脉波调整电路及使用该脉波调整电路的驱动电路 |
CN102063695A (zh) * | 2009-11-12 | 2011-05-18 | 马维尔国际贸易有限公司 | 通过优化帧率输出的移动设备功率节省 |
-
2011
- 2011-06-30 KR KR1020110064380A patent/KR101793284B1/ko active IP Right Grant
-
2012
- 2012-05-25 CN CN201210172408.8A patent/CN102855863B/zh active Active
- 2012-06-28 US US13/536,540 patent/US9182805B2/en active Active
- 2012-06-29 FR FR1256239A patent/FR2977438B1/fr active Active
- 2012-06-29 TW TW101123597A patent/TWI456565B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7015904B2 (en) * | 2001-08-14 | 2006-03-21 | Lg.Philips Lcd Co., Ltd. | Power sequence apparatus for device driving circuit and its method |
US20040041778A1 (en) * | 2002-06-27 | 2004-03-04 | Fujitsu Display Technologies Corporation | Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the same |
US20080001900A1 (en) * | 2006-06-28 | 2008-01-03 | Jung-Sik Park | Liquid crystal display device and method of driving the same |
TW201025258A (en) * | 2008-12-26 | 2010-07-01 | Innolux Display Corp | Impulse regulating circuit and driving circuit using same |
Also Published As
Publication number | Publication date |
---|---|
KR20130003217A (ko) | 2013-01-09 |
CN102855863B (zh) | 2014-12-24 |
FR2977438A1 (fr) | 2013-01-04 |
KR101793284B1 (ko) | 2017-11-03 |
CN102855863A (zh) | 2013-01-02 |
FR2977438B1 (fr) | 2018-06-15 |
US20130002641A1 (en) | 2013-01-03 |
US9182805B2 (en) | 2015-11-10 |
TW201301256A (zh) | 2013-01-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI456565B (zh) | 顯示裝置及其驅動方法 | |
TWI621044B (zh) | 觸控感測器內嵌式顯示裝置及其驅動方法 | |
KR102175441B1 (ko) | 게이트 회로의 보호 방법 및 이를 수행하는 표시 장치 | |
CN103187021B (zh) | 发光显示装置及其驱动方法 | |
JP2014215613A5 (zh) | ||
EP3163563A3 (en) | Display device | |
TWI579816B (zh) | 顯示裝置 | |
US20140139480A1 (en) | Touch sensing system and method for driving the same | |
RU2017125469A (ru) | Панель дисплея, имеющая сенсорную функцию, устройство дисплея и способ управления для них | |
US20160275897A1 (en) | Content-driven slew rate control for display driver | |
JP2011186449A5 (zh) | ||
US9588615B2 (en) | Touch and gesture sensing system and driving method thereof | |
KR102538879B1 (ko) | 표시 장치 및 이의 구동 방법 | |
TW201411438A (zh) | 提升觸控取樣率的方法及觸控顯示裝置 | |
KR20170070936A (ko) | 표시장치와 그 전원 집적 회로의 제어 방법 | |
CN110612565B (zh) | Led驱动器净空电压控制系统和方法 | |
KR102219520B1 (ko) | 표시 장치 및 이의 구동 방법 | |
WO2016130550A3 (en) | Entry controlled inversion imbalance compensation | |
WO2019076098A1 (zh) | 驱动方法、驱动装置及显示装置 | |
WO2013060058A1 (zh) | 改善液晶面板的充电的方法与电路 | |
TWI505257B (zh) | 顯示裝置及其驅動方法 | |
JP2018013770A5 (ja) | 表示装置 | |
US9685132B2 (en) | Gate driving circuit unit, array substrate, and display device | |
TWI444962B (zh) | 具光學補償功能之顯示裝置及其補償方法 | |
US9886892B2 (en) | Gate driving circuit, gate driving method, and display apparatus |