TWI322406B - - Google Patents
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- Publication number
- TWI322406B TWI322406B TW094135211A TW94135211A TWI322406B TW I322406 B TWI322406 B TW I322406B TW 094135211 A TW094135211 A TW 094135211A TW 94135211 A TW94135211 A TW 94135211A TW I322406 B TWI322406 B TW I322406B
- Authority
- TW
- Taiwan
- Prior art keywords
- signal
- output
- driving circuit
- voltage
- line
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 claims description 41
- 239000003990 capacitor Substances 0.000 claims description 31
- 239000004973 liquid crystal related substance Substances 0.000 claims description 20
- 239000010410 layer Substances 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 15
- 239000010408 film Substances 0.000 claims description 8
- 239000010409 thin film Substances 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 102100026191 Class E basic helix-loop-helix protein 40 Human genes 0.000 description 10
- 101710130550 Class E basic helix-loop-helix protein 40 Proteins 0.000 description 10
- 239000011521 glass Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 241001270131 Agaricus moelleri Species 0.000 description 3
- 102100026190 Class E basic helix-loop-helix protein 41 Human genes 0.000 description 3
- 101000765033 Homo sapiens Class E basic helix-loop-helix protein 41 Proteins 0.000 description 3
- 229910052732 germanium Inorganic materials 0.000 description 3
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 101100214488 Solanum lycopersicum TFT2 gene Proteins 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 101150047356 dec-1 gene Proteins 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000005224 laser annealing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000001960 triggered 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
-
- 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
-
- 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
-
- 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
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0404—Matrix technologies
- G09G2300/0408—Integration of the drivers onto the display substrate
-
- 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
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- 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
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
-
- 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
- G09G2310/08—Details of timing specific for flat panels, other than clock recovery
-
- 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]
- G09G3/3275—Details of drivers for data electrodes
- G09G3/3291—Details of drivers for data electrodes in which the data driver supplies a variable data voltage for setting the current through, or the voltage across, the light-emitting elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of El Displays (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004336950A JP4824922B2 (ja) | 2004-11-22 | 2004-11-22 | 画像表示装置及びその駆動回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200617873A TW200617873A (en) | 2006-06-01 |
| TWI322406B true TWI322406B (cg-RX-API-DMAC7.html) | 2010-03-21 |
Family
ID=36574031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094135211A TW200617873A (en) | 2004-11-22 | 2005-10-07 | Image display equipment and the driving circuit thereof |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7236422B2 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4824922B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR101138626B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN100407285C (cg-RX-API-DMAC7.html) |
| TW (1) | TW200617873A (cg-RX-API-DMAC7.html) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4712668B2 (ja) * | 2005-12-08 | 2011-06-29 | シャープ株式会社 | 表示駆動用集積回路及び表示駆動用集積回路の配線配置決定方法 |
| KR100815754B1 (ko) * | 2006-11-09 | 2008-03-20 | 삼성에스디아이 주식회사 | 구동회로 및 이를 이용한 유기전계발광표시장치 |
| KR100836437B1 (ko) * | 2006-11-09 | 2008-06-09 | 삼성에스디아이 주식회사 | 데이터구동부 및 그를 이용한 유기전계발광표시장치 |
| JP4973482B2 (ja) * | 2007-12-20 | 2012-07-11 | セイコーエプソン株式会社 | 集積回路装置、電気光学装置及び電子機器 |
| JP5137686B2 (ja) * | 2008-05-23 | 2013-02-06 | ルネサスエレクトロニクス株式会社 | デジタルアナログ変換回路とデータドライバ及び表示装置 |
| JP5347786B2 (ja) * | 2008-11-18 | 2013-11-20 | セイコーエプソン株式会社 | 画像処理コントローラー、及び、印刷装置 |
| JP5439912B2 (ja) * | 2009-04-01 | 2014-03-12 | セイコーエプソン株式会社 | 電気光学装置及びその駆動方法並びに電子機器 |
| KR101599453B1 (ko) * | 2009-08-10 | 2016-03-03 | 삼성전자주식회사 | 레벨 쉬프터를 포함하는 반도체 장치, 디스플레이 장치 및 그 동작 방법 |
| CN108447436B (zh) * | 2018-03-30 | 2019-08-09 | 京东方科技集团股份有限公司 | 栅极驱动电路及其驱动方法、显示装置 |
| TWI753383B (zh) * | 2020-03-18 | 2022-01-21 | 友達光電股份有限公司 | 閘極驅動電路 |
| CN111261099A (zh) * | 2020-03-31 | 2020-06-09 | 四川遂宁市利普芯微电子有限公司 | 一种led显示屏二进制译码行驱动芯片的通信协议 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3454880B2 (ja) * | 1992-10-15 | 2003-10-06 | 株式会社日立製作所 | 液晶表示装置の駆動方法および駆動回路 |
| JPH08227283A (ja) * | 1995-02-21 | 1996-09-03 | Seiko Epson Corp | 液晶表示装置、その駆動方法及び表示システム |
| JP4395921B2 (ja) * | 1999-05-27 | 2010-01-13 | ソニー株式会社 | 表示装置及びその駆動方法 |
| JP2001051661A (ja) * | 1999-08-16 | 2001-02-23 | Semiconductor Energy Lab Co Ltd | Ｄ／ａ変換回路および半導体装置 |
| JP4061905B2 (ja) * | 1999-10-18 | 2008-03-19 | セイコーエプソン株式会社 | 表示装置 |
| JP3367099B2 (ja) * | 1999-11-11 | 2003-01-14 | 日本電気株式会社 | 液晶表示装置の駆動回路とその駆動方法 |
| JP4803902B2 (ja) * | 2001-05-25 | 2011-10-26 | 株式会社 日立ディスプレイズ | 表示装置 |
| JP3800401B2 (ja) * | 2001-06-18 | 2006-07-26 | 株式会社日立製作所 | 画像表示装置及びその駆動方法 |
| EP1300826A3 (en) * | 2001-10-03 | 2009-11-18 | Nec Corporation | Display device and semiconductor device |
| KR100815897B1 (ko) * | 2001-10-13 | 2008-03-21 | 엘지.필립스 엘시디 주식회사 | 액정표시장치의 데이터 구동 장치 및 방법 |
| JP2004085666A (ja) * | 2002-08-23 | 2004-03-18 | Hitachi Ltd | 画像表示装置 |
| JP2004177433A (ja) * | 2002-11-22 | 2004-06-24 | Sharp Corp | シフトレジスタブロック、それを備えたデータ信号線駆動回路及び表示装置 |
-
2004
- 2004-11-22 JP JP2004336950A patent/JP4824922B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-07 TW TW094135211A patent/TW200617873A/zh not_active IP Right Cessation
- 2005-11-16 US US11/274,201 patent/US7236422B2/en not_active Expired - Fee Related
- 2005-11-18 KR KR1020050110594A patent/KR101138626B1/ko not_active Expired - Fee Related
- 2005-11-22 CN CN2005101286098A patent/CN100407285C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20060120203A1 (en) | 2006-06-08 |
| US7236422B2 (en) | 2007-06-26 |
| KR20060056862A (ko) | 2006-05-25 |
| CN100407285C (zh) | 2008-07-30 |
| JP2006145926A (ja) | 2006-06-08 |
| CN1783202A (zh) | 2006-06-07 |
| JP4824922B2 (ja) | 2011-11-30 |
| KR101138626B1 (ko) | 2012-05-17 |
| TW200617873A (en) | 2006-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |