GB9507414D0 - Active matrix liquid crystal display device and method of driving such - Google Patents

Active matrix liquid crystal display device and method of driving such

Info

Publication number
GB9507414D0
GB9507414D0 GBGB9507414.2A GB9507414A GB9507414D0 GB 9507414 D0 GB9507414 D0 GB 9507414D0 GB 9507414 A GB9507414 A GB 9507414A GB 9507414 D0 GB9507414 D0 GB 9507414D0
Authority
GB
United Kingdom
Prior art keywords
driving
liquid crystal
display device
crystal display
active matrix
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.)
Pending
Application number
GBGB9507414.2A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronics UK Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Electronics UK Ltd filed Critical Philips Electronics UK Ltd
Publication of GB9507414D0 publication Critical patent/GB9507414D0/en
Priority to KR1019960704101A priority Critical patent/KR100358612B1/en
Priority to JP51670796A priority patent/JP3869464B2/en
Priority to PCT/IB1995/000941 priority patent/WO1996016393A1/en
Priority to EP95934264A priority patent/EP0741898B1/en
Priority to DE69529400T priority patent/DE69529400T2/en
Priority to TW084111571A priority patent/TW289110B/zh
Priority to US08/559,779 priority patent/US5798740A/en
Pending legal-status Critical Current

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
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking
    • 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
    • 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
    • G09G2320/0214—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 with crosstalk due to leakage current of pixel switch in active matrix 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0219—Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
    • 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
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
GBGB9507414.2A 1994-11-24 1995-04-10 Active matrix liquid crystal display device and method of driving such Pending GB9507414D0 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1019960704101A KR100358612B1 (en) 1994-11-24 1995-10-31 Active Matrix Liquid Crystal Display and Driving Method thereof
JP51670796A JP3869464B2 (en) 1994-11-24 1995-10-31 Active matrix liquid crystal display device and method for driving such device
PCT/IB1995/000941 WO1996016393A1 (en) 1994-11-24 1995-10-31 Active matrix liquid crystal display device and method of driving such
EP95934264A EP0741898B1 (en) 1994-11-24 1995-10-31 Active matrix liquid crystal display device and method of driving such for compensation of crosstalk
DE69529400T DE69529400T2 (en) 1994-11-24 1995-10-31 LIQUID CRYSTAL DISPLAY DEVICE WITH ACTIVE MATRIX AND CONTROL METHOD FOR COMPENSATING Crosstalk
TW084111571A TW289110B (en) 1994-11-24 1995-11-02
US08/559,779 US5798740A (en) 1994-11-24 1995-11-15 Liquid crystal display in which data values are adjusted for cross-talk using other data values in the same column

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9423705A GB9423705D0 (en) 1994-11-24 1994-11-24 Active matrix liquid crystal display device and method of driving such

Publications (1)

Publication Number Publication Date
GB9507414D0 true GB9507414D0 (en) 1995-05-31

Family

ID=10764896

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9423705A Pending GB9423705D0 (en) 1994-11-24 1994-11-24 Active matrix liquid crystal display device and method of driving such
GBGB9507414.2A Pending GB9507414D0 (en) 1994-11-24 1995-04-10 Active matrix liquid crystal display device and method of driving such

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9423705A Pending GB9423705D0 (en) 1994-11-24 1994-11-24 Active matrix liquid crystal display device and method of driving such

Country Status (3)

Country Link
KR (1) KR100358612B1 (en)
GB (2) GB9423705D0 (en)
TW (1) TW289110B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6329980B1 (en) * 1997-03-31 2001-12-11 Sanjo Electric Co., Ltd. Driving circuit for display device

Also Published As

Publication number Publication date
GB9423705D0 (en) 1995-01-11
TW289110B (en) 1996-10-21
KR100358612B1 (en) 2003-03-06
KR970700898A (en) 1997-02-12

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