TWI255958B - Active matrix liquid crystal display devices - Google Patents
Active matrix liquid crystal display devicesInfo
- Publication number
- TWI255958B TWI255958B TW089107283A TW89107283A TWI255958B TW I255958 B TWI255958 B TW I255958B TW 089107283 A TW089107283 A TW 089107283A TW 89107283 A TW89107283 A TW 89107283A TW I255958 B TWI255958 B TW I255958B
- Authority
- TW
- Taiwan
- Prior art keywords
- row
- active matrix
- drive circuit
- column
- liquid crystal
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 title abstract 2
- 239000004973 liquid crystal related substance Substances 0.000 title 1
- 239000004020 conductor Substances 0.000 abstract 3
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
- G09G3/34—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
- 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
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- 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
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
-
- 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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9915572.3A GB9915572D0 (en) | 1999-07-02 | 1999-07-02 | Active matrix liquid crystal display devices |
Publications (1)
Publication Number | Publication Date |
---|---|
TWI255958B true TWI255958B (en) | 2006-06-01 |
Family
ID=10856566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW089107283A TWI255958B (en) | 1999-07-02 | 2000-04-18 | Active matrix liquid crystal display devices |
Country Status (6)
Country | Link |
---|---|
US (1) | US6452580B1 (zh) |
EP (1) | EP1116207B1 (zh) |
JP (1) | JP4641693B2 (zh) |
GB (1) | GB9915572D0 (zh) |
TW (1) | TWI255958B (zh) |
WO (1) | WO2001003104A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109036323A (zh) * | 2018-09-26 | 2018-12-18 | 北京集创北方科技股份有限公司 | 输出级电路、控制方法、驱动装置以及显示装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9827988D0 (en) * | 1998-12-19 | 1999-02-10 | Koninkl Philips Electronics Nv | Active matrix liquid crystal display devices |
GB0014074D0 (en) * | 2000-06-10 | 2000-08-02 | Koninkl Philips Electronics Nv | Active matrix array devices |
EP1547058A1 (en) * | 2002-09-27 | 2005-06-29 | Koninklijke Philips Electronics N.V. | Liquid-crystal active matrix array device |
KR100649249B1 (ko) * | 2004-06-30 | 2006-11-24 | 삼성에스디아이 주식회사 | 역다중화 장치와, 이를 이용한 발광 표시 장치 및 그 표시패널 |
JP4710422B2 (ja) * | 2005-06-03 | 2011-06-29 | カシオ計算機株式会社 | 表示駆動装置及び表示装置 |
KR20070052051A (ko) | 2005-11-16 | 2007-05-21 | 삼성전자주식회사 | 액정 표시 장치의 구동 장치 및 이를 포함하는 액정 표시장치 |
TWI524324B (zh) * | 2014-01-28 | 2016-03-01 | 友達光電股份有限公司 | 液晶顯示器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0680477B2 (ja) * | 1985-02-06 | 1994-10-12 | キヤノン株式会社 | 液晶表示パネル及び駆動方法 |
DE3854163T2 (de) * | 1987-01-09 | 1996-04-04 | Hitachi Ltd | Verfahren und Schaltung zum Abtasten von kapazitiven Belastungen. |
US4890101A (en) | 1987-08-24 | 1989-12-26 | North American Philips Corporation | Apparatus for addressing active displays |
GB2245741A (en) | 1990-06-27 | 1992-01-08 | Philips Electronic Associated | Active matrix liquid crystal devices |
JP2820336B2 (ja) * | 1991-10-22 | 1998-11-05 | シャープ株式会社 | アクティブマトリクス型液晶表示装置の駆動方法 |
JPH05328268A (ja) * | 1992-05-27 | 1993-12-10 | Toshiba Corp | 液晶表示装置 |
JP2812851B2 (ja) | 1993-03-24 | 1998-10-22 | シャープ株式会社 | 反射型液晶表示装置 |
JP3482683B2 (ja) * | 1994-04-22 | 2003-12-22 | ソニー株式会社 | アクティブマトリクス表示装置及びその駆動方法 |
JP3424387B2 (ja) * | 1995-04-11 | 2003-07-07 | ソニー株式会社 | アクティブマトリクス表示装置 |
JP3230408B2 (ja) * | 1995-04-20 | 2001-11-19 | ソニー株式会社 | 表示装置 |
US6372534B1 (en) | 1995-06-06 | 2002-04-16 | Lg. Philips Lcd Co., Ltd | Method of making a TFT array with photo-imageable insulating layer over address lines |
JP4044961B2 (ja) * | 1995-08-30 | 2008-02-06 | セイコーエプソン株式会社 | 画像表示装置及びそれを用いた電子機器 |
JP3734537B2 (ja) * | 1995-09-19 | 2006-01-11 | シャープ株式会社 | アクティブマトリクス型液晶表示装置及びその駆動方法 |
-
1999
- 1999-07-02 GB GBGB9915572.3A patent/GB9915572D0/en not_active Ceased
-
2000
- 2000-04-18 TW TW089107283A patent/TWI255958B/zh not_active IP Right Cessation
- 2000-06-28 EP EP00949221A patent/EP1116207B1/en not_active Expired - Lifetime
- 2000-06-28 WO PCT/EP2000/006039 patent/WO2001003104A1/en active Application Filing
- 2000-06-28 JP JP2001508424A patent/JP4641693B2/ja not_active Expired - Fee Related
- 2000-06-29 US US09/606,336 patent/US6452580B1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109036323A (zh) * | 2018-09-26 | 2018-12-18 | 北京集创北方科技股份有限公司 | 输出级电路、控制方法、驱动装置以及显示装置 |
CN109036323B (zh) * | 2018-09-26 | 2023-11-03 | 北京集创北方科技股份有限公司 | 输出级电路、控制方法、驱动装置以及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2001003104A1 (en) | 2001-01-11 |
GB9915572D0 (en) | 1999-09-01 |
JP4641693B2 (ja) | 2011-03-02 |
EP1116207B1 (en) | 2012-12-19 |
JP2003504652A (ja) | 2003-02-04 |
EP1116207A1 (en) | 2001-07-18 |
US6452580B1 (en) | 2002-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |