GB8812935D0 - Method & system for eliminating cross-talk in thin film transistor matrix addressed liquid crystal displays - Google Patents
Method & system for eliminating cross-talk in thin film transistor matrix addressed liquid crystal displaysInfo
- Publication number
- GB8812935D0 GB8812935D0 GB888812935A GB8812935A GB8812935D0 GB 8812935 D0 GB8812935 D0 GB 8812935D0 GB 888812935 A GB888812935 A GB 888812935A GB 8812935 A GB8812935 A GB 8812935A GB 8812935 D0 GB8812935 D0 GB 8812935D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- talk
- liquid crystal
- thin film
- film transistor
- crystal displays
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
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
- G09G3/3648—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
- G09G2310/027—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
- 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
-
- 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
- G09G3/2007—Display of intermediate tones
- G09G3/2011—Display of intermediate tones by amplitude modulation
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5651287A | 1987-06-01 | 1987-06-01 | |
CA000566659A CA1319454C (en) | 1987-06-01 | 1988-05-12 | Method and system for eliminating cross-talk in thin film transistor matrix addressed liquid crystal displays |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8812935D0 true GB8812935D0 (en) | 1988-07-06 |
GB2205432A GB2205432A (en) | 1988-12-07 |
GB2205432B GB2205432B (en) | 1992-01-02 |
Family
ID=25671892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8812935A Expired - Lifetime GB2205432B (en) | 1987-06-01 | 1988-06-01 | Method and system for eliminating cross-talk in thin film transistor matrix addressed liquid crystal displays |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP2659553B2 (en) |
CA (1) | CA1319454C (en) |
DE (1) | DE3817967B4 (en) |
FR (1) | FR2615993B1 (en) |
GB (1) | GB2205432B (en) |
SE (1) | SE466423B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0374845B1 (en) * | 1988-12-23 | 1995-04-12 | Fujitsu Limited | Method and apparatus for driving a liquid crystal display panel |
TW225025B (en) * | 1992-10-09 | 1994-06-11 | Tektronix Inc | |
RU2066074C1 (en) * | 1992-12-30 | 1996-08-27 | Малое научно-производственное предприятие "ЭЛО" | Active display matrix for liquid crystal screens |
US5479280A (en) * | 1992-12-30 | 1995-12-26 | Goldstar Co., Ltd. | Active matrix for liquid crystal displays having two switching means and discharging means per pixel |
TW277129B (en) * | 1993-12-24 | 1996-06-01 | Sharp Kk | |
DE19540146B4 (en) * | 1994-10-27 | 2012-06-21 | Nec Corp. | Active matrix liquid crystal display with drivers for multimedia applications and driving methods therefor |
WO2007140202A2 (en) * | 2006-05-26 | 2007-12-06 | E Ink Corporation | Methods for driving electro-optic displays |
CN105469732B (en) | 2014-09-05 | 2019-02-05 | 联想(北京)有限公司 | Display device and electronic equipment |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4250503A (en) * | 1977-07-26 | 1981-02-10 | National Research Development Corporation | Apparatus for displaying waveforms on a matrix display |
JPS57204592A (en) * | 1981-06-11 | 1982-12-15 | Sony Corp | Two-dimensional address device |
JPS5821793A (en) * | 1981-07-31 | 1983-02-08 | セイコーエプソン株式会社 | Driving of liquid crystal display |
JPS5872191A (en) * | 1981-10-26 | 1983-04-30 | セイコーエプソン株式会社 | Driving system for liquid crystal display |
US4655561A (en) * | 1983-04-19 | 1987-04-07 | Canon Kabushiki Kaisha | Method of driving optical modulation device using ferroelectric liquid crystal |
GB2146473B (en) * | 1983-09-10 | 1987-03-11 | Standard Telephones Cables Ltd | Addressing liquid crystal displays |
GB8408216D0 (en) * | 1984-03-30 | 1984-05-10 | Secr Defence | Flat-panel display |
JPH0680477B2 (en) * | 1985-02-06 | 1994-10-12 | キヤノン株式会社 | Liquid crystal display panel and driving method |
GB2173629B (en) * | 1986-04-01 | 1989-11-15 | Stc Plc | Addressing liquid crystal cells |
-
1988
- 1988-05-03 SE SE8801672A patent/SE466423B/en not_active IP Right Cessation
- 1988-05-12 CA CA000566659A patent/CA1319454C/en not_active Expired - Fee Related
- 1988-05-27 JP JP63128574A patent/JP2659553B2/en not_active Expired - Fee Related
- 1988-05-27 DE DE3817967A patent/DE3817967B4/en not_active Expired - Lifetime
- 1988-05-27 FR FR8807096A patent/FR2615993B1/en not_active Expired - Lifetime
- 1988-06-01 GB GB8812935A patent/GB2205432B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE3817967B4 (en) | 2005-11-24 |
GB2205432A (en) | 1988-12-07 |
SE8801672L (en) | 1988-12-02 |
JPS6456423A (en) | 1989-03-03 |
SE8801672D0 (en) | 1988-05-03 |
DE3817967A1 (en) | 1988-12-22 |
FR2615993A1 (en) | 1988-12-02 |
FR2615993B1 (en) | 1993-05-28 |
SE466423B (en) | 1992-02-10 |
CA1319454C (en) | 1993-06-22 |
JP2659553B2 (en) | 1997-09-30 |
GB2205432B (en) | 1992-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0313876A3 (en) | A method for eliminating crosstalk in a thin film transistor/liquid crystal display | |
EP0318224A3 (en) | An active matrix substrate for liquid crystal display | |
EP0211401A3 (en) | N+ amorphous silicon thin film transistors for matrix addressed liquid crystal displays | |
GB2139795B (en) | Method of driving liquid crystal matrix display | |
EP0269123A3 (en) | A thin film transistor array for liquid crystal display panel | |
AU552787B2 (en) | Liquid crystal matrix display | |
KR970008984B1 (en) | Substrate glass for liquid crystal displays | |
EP0229647A3 (en) | Liquid crystal matrix driving method | |
GB2120440B (en) | Liquid crystal display and methods for driving liquid crystal displays | |
JPS56106283A (en) | Matrix coordinate addressing system for liquid crystal display cell | |
GB2117157B (en) | Matrix addressed bistable liquid crystal display | |
AU8165787A (en) | Liquid crystal display apparatus | |
GB2188471B (en) | Liquid crystal matrix display device | |
AU5798290A (en) | Liquid crystal electro-optical device | |
EP0211402A3 (en) | Process and structure for thin film transistor matrix addressed liquid crystal displays | |
EP0508628A3 (en) | Method for driving active matrix type liquid crystal display device | |
DE69011884D1 (en) | Active matrix addressed liquid crystal image display and method for its production. | |
GB2188183B (en) | Matrix drive liquid crystal display device | |
GB2173628B (en) | Drive system for an active matrix liquid crystal display panel | |
GB8812935D0 (en) | Method & system for eliminating cross-talk in thin film transistor matrix addressed liquid crystal displays | |
EP0306822A3 (en) | Display system for ferroelectric liquid crystal | |
GB2034953B (en) | Array drive for liquid crystal matrix display | |
JPS5738497A (en) | Drive system for liquid crystal display unit | |
SG29693G (en) | Method and system for eliminating crosstalk in thin film transistor matrix addressed liquid crystal displays | |
AU554622B2 (en) | Matrix addressed liquid crystal displays |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20080531 |