TWI522991B - 顯示裝置及掃描線驅動器 - Google Patents
顯示裝置及掃描線驅動器 Download PDFInfo
- Publication number
- TWI522991B TWI522991B TW103109084A TW103109084A TWI522991B TW I522991 B TWI522991 B TW I522991B TW 103109084 A TW103109084 A TW 103109084A TW 103109084 A TW103109084 A TW 103109084A TW I522991 B TWI522991 B TW I522991B
- Authority
- TW
- Taiwan
- Prior art keywords
- scan
- signal
- blanking
- output
- scanning
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 claims description 5
- 239000012769 display material Substances 0.000 description 21
- 230000005540 biological transmission Effects 0.000 description 12
- 235000012431 wafers Nutrition 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000004044 response Effects 0.000 description 5
- DDVBPZROPPMBLW-IZGXTMSKSA-N latrunculin A Chemical compound C([C@H]1[C@@]2(O)C[C@H]3C[C@H](O2)CC[C@@H](\C=C/C=C/CC\C(C)=C/C(=O)O3)C)SC(=O)N1 DDVBPZROPPMBLW-IZGXTMSKSA-N 0.000 description 4
- NSHPHXHGRHSMIK-JRIKCGFMSA-N latrunculin B Chemical compound C([C@H]1[C@@]2(O)C[C@H]3C[C@H](O2)CC[C@@H](\C=C/CC\C(C)=C/C(=O)O3)C)SC(=O)N1 NSHPHXHGRHSMIK-JRIKCGFMSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 101000651199 Dictyostelium discoideum Sphingosine kinase A Proteins 0.000 description 3
- 101000651200 Dictyostelium discoideum Sphingosine kinase B Proteins 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
- G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3266—Details of drivers for scan 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
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0202—Addressing of scan or signal lines
- G09G2310/0221—Addressing of scan or signal lines with use of split matrices
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0283—Arrangement of drivers for different directions of scanning
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
- G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Control Of El Displays (AREA)
- Liquid Crystal (AREA)
- Electroluminescent Light Sources (AREA)
- Liquid Crystal Display Device Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013051683A JP5798585B2 (ja) | 2013-03-14 | 2013-03-14 | 表示装置、走査線駆動装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201443854A TW201443854A (zh) | 2014-11-16 |
| TWI522991B true TWI522991B (zh) | 2016-02-21 |
Family
ID=51503654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103109084A TWI522991B (zh) | 2013-03-14 | 2014-03-13 | 顯示裝置及掃描線驅動器 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9361832B2 (enExample) |
| JP (1) | JP5798585B2 (enExample) |
| KR (1) | KR101640299B1 (enExample) |
| CN (1) | CN104050909B (enExample) |
| TW (1) | TWI522991B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015114443A (ja) * | 2013-12-11 | 2015-06-22 | キヤノン株式会社 | 表示装置及び表示装置の制御方法 |
| JP6367566B2 (ja) * | 2014-01-31 | 2018-08-01 | ラピスセミコンダクタ株式会社 | 表示デバイスのドライバ |
| CN106910469B (zh) * | 2017-04-19 | 2019-06-21 | 京东方科技集团股份有限公司 | 扫描方向控制电路、驱动方法、点灯测试装置和显示设备 |
| TWI613633B (zh) * | 2017-06-21 | 2018-02-01 | 友達光電股份有限公司 | 應用於顯示裝置的驅動器及畫素單元 |
| CN109389953A (zh) * | 2017-08-08 | 2019-02-26 | 京东方科技集团股份有限公司 | 扫描驱动电路及其驱动方法、显示装置 |
| CN110085171A (zh) | 2019-04-22 | 2019-08-02 | 上海天马有机发光显示技术有限公司 | 一种显示面板、其驱动方法及显示装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW439000B (en) * | 1997-04-28 | 2001-06-07 | Matsushita Electric Industrial Co Ltd | Liquid crystal display device and its driving method |
| JP2950808B1 (ja) * | 1997-04-28 | 1999-09-20 | 松下電器産業株式会社 | 液晶表示装置 |
| JP2001194642A (ja) * | 2000-01-12 | 2001-07-19 | Nec Viewtechnology Ltd | 液晶表示のブランキング装置及びそのブランキング方法 |
| KR100976986B1 (ko) * | 2003-11-18 | 2010-08-19 | 삼성전자주식회사 | 게이트 구동회로 및 이를 갖는 표시장치 |
| KR101074402B1 (ko) * | 2004-09-23 | 2011-10-17 | 엘지디스플레이 주식회사 | 액정표시장치 및 그의 구동방법 |
| CN100529924C (zh) * | 2005-08-24 | 2009-08-19 | 精工爱普生株式会社 | 电光装置及具备其的电子设备 |
| KR101256921B1 (ko) * | 2006-02-06 | 2013-04-25 | 삼성디스플레이 주식회사 | 게이트 구동유닛 및 이를 갖는 표시장치 |
| JP2008020675A (ja) * | 2006-07-13 | 2008-01-31 | Mitsubishi Electric Corp | 画像表示装置 |
| KR100739336B1 (ko) * | 2006-08-18 | 2007-07-12 | 삼성에스디아이 주식회사 | 유기 전계발광 표시장치 |
| CN101689346B (zh) * | 2007-03-14 | 2012-05-02 | 日本先锋公司 | 显示装置及其驱动方法 |
| CN201266288Y (zh) * | 2008-09-27 | 2009-07-01 | 上海广电光电子有限公司 | 液晶显示装置 |
-
2013
- 2013-03-14 JP JP2013051683A patent/JP5798585B2/ja not_active Expired - Fee Related
-
2014
- 2014-03-13 US US14/208,450 patent/US9361832B2/en not_active Expired - Fee Related
- 2014-03-13 TW TW103109084A patent/TWI522991B/zh not_active IP Right Cessation
- 2014-03-13 CN CN201410093278.8A patent/CN104050909B/zh not_active Expired - Fee Related
- 2014-03-14 KR KR1020140030214A patent/KR101640299B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2014178433A (ja) | 2014-09-25 |
| CN104050909B (zh) | 2016-09-28 |
| KR20140113522A (ko) | 2014-09-24 |
| CN104050909A (zh) | 2014-09-17 |
| US9361832B2 (en) | 2016-06-07 |
| JP5798585B2 (ja) | 2015-10-21 |
| TW201443854A (zh) | 2014-11-16 |
| KR101640299B1 (ko) | 2016-07-22 |
| US20140267199A1 (en) | 2014-09-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI522991B (zh) | 顯示裝置及掃描線驅動器 | |
| JP4504939B2 (ja) | 走査駆動部及びこれを利用した発光表示装置とその駆動方法 | |
| CN100444228C (zh) | 扫描驱动器、使用其的发光显示器 | |
| JP4537356B2 (ja) | 有機電界発光表示装置及びその検査方法 | |
| KR20210099973A (ko) | 공통 led 구동 회로를 포함하는 발광 소자 기반 디스플레이 패널 및 발광 소자 디스플레이 장치 | |
| TW201501104A (zh) | 有機發光二極體顯示器 | |
| JP2009086621A (ja) | バックライトドライバ及びこれを含む液晶表示装置 | |
| JP2014191020A (ja) | 表示装置、表示駆動方法、表示駆動装置 | |
| US20220366828A1 (en) | Display device | |
| US9536486B2 (en) | Display driving method with multi-type common voltages and display driving circuit using the same | |
| US12002427B2 (en) | Projection device and method for controlling projection device | |
| TW202333132A (zh) | 顯示面板之驅動器 | |
| KR102715638B1 (ko) | 표시 장치 | |
| JP2022086246A (ja) | インタフェース回路、ソースドライバ及び表示装置 | |
| TWI543138B (zh) | 掃描線驅動裝置、顯示設備及掃描線驅動方法 | |
| KR102883434B1 (ko) | 발광표시장치 및 이의 구동방법 | |
| KR102839838B1 (ko) | 발광표시장치 및 이의 구동방법 | |
| KR102727598B1 (ko) | 발광 표시 장치 | |
| US12167179B2 (en) | Projection device and method of controlling projection device | |
| WO2005101359A1 (ja) | 有機ｅｌ表示装置 | |
| US20250239207A1 (en) | Display device | |
| KR100788388B1 (ko) | 액정표시장치의 데이터 구동회로 배선구조 | |
| WO2025225273A1 (ja) | 表示装置 | |
| CN119028276A (zh) | 显示模组、显示装置及显示模组的控制方法 | |
| CN116913202A (zh) | 显示面板和包括显示面板的显示设备 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |