WO2003034392A3 - Display driver and driving method with reduced rate of data input - Google Patents

Display driver and driving method with reduced rate of data input Download PDF

Info

Publication number
WO2003034392A3
WO2003034392A3 PCT/IB2002/004180 IB0204180W WO03034392A3 WO 2003034392 A3 WO2003034392 A3 WO 2003034392A3 IB 0204180 W IB0204180 W IB 0204180W WO 03034392 A3 WO03034392 A3 WO 03034392A3
Authority
WO
WIPO (PCT)
Prior art keywords
display driver
data input
driving method
reduced rate
compressed data
Prior art date
Application number
PCT/IB2002/004180
Other languages
French (fr)
Other versions
WO2003034392A2 (en
Inventor
David A Fish
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Priority to EP02772727A priority Critical patent/EP1442448B1/en
Priority to KR10-2004-7005617A priority patent/KR20040050917A/en
Priority to JP2003537044A priority patent/JP2005505803A/en
Priority to DE60218512T priority patent/DE60218512T2/en
Publication of WO2003034392A2 publication Critical patent/WO2003034392A2/en
Publication of WO2003034392A3 publication Critical patent/WO2003034392A3/en

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
    • 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
    • G09G2340/00—Aspects of display data processing
    • G09G2340/02—Handling of images in compressed format, e.g. JPEG, MPEG

Abstract

A display driver has a data input (18) for compressed data and a plurality of output (41) for driving respective column lines of a display. By accepting compressed data, the necessary data rate provided to the display driver can be reduced. A plurality of decode modules (48) may be provided connected to respective outputs (41) for decoding compressed data in parallel.
PCT/IB2002/004180 2001-10-19 2002-10-10 Display driver and driving method with reduced rate of data input WO2003034392A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP02772727A EP1442448B1 (en) 2001-10-19 2002-10-10 Display driver, display and driving method with reduced rate of data input
KR10-2004-7005617A KR20040050917A (en) 2001-10-19 2002-10-10 Display driver and driving method with reduced rate of data input
JP2003537044A JP2005505803A (en) 2001-10-19 2002-10-10 Display driver and driving method
DE60218512T DE60218512T2 (en) 2001-10-19 2002-10-10 DISPLAY DRIVER, DISPLAY AND DRIVER PROCEDURE WITH REDUCED INPUT DATA RATE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0125173.5 2001-10-19
GBGB0125173.5A GB0125173D0 (en) 2001-10-19 2001-10-19 Display driver and driving method

Publications (2)

Publication Number Publication Date
WO2003034392A2 WO2003034392A2 (en) 2003-04-24
WO2003034392A3 true WO2003034392A3 (en) 2003-09-18

Family

ID=9924192

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2002/004180 WO2003034392A2 (en) 2001-10-19 2002-10-10 Display driver and driving method with reduced rate of data input

Country Status (9)

Country Link
US (1) US7095398B2 (en)
EP (1) EP1442448B1 (en)
JP (1) JP2005505803A (en)
KR (1) KR20040050917A (en)
CN (1) CN1571986A (en)
AT (1) ATE355584T1 (en)
DE (1) DE60218512T2 (en)
GB (1) GB0125173D0 (en)
WO (1) WO2003034392A2 (en)

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CN1748239B (en) * 2003-02-11 2014-05-07 科比恩公司 Data scanner for driving liquid crystal display and drive method thereof
TWI276043B (en) * 2004-09-09 2007-03-11 Seiko Epson Corp Display apparatus
KR100718130B1 (en) 2005-06-04 2007-05-14 삼성전자주식회사 Display driving apparatus and method
US20070069182A1 (en) * 2005-09-26 2007-03-29 Halliburton Energy Services, Inc. Corrosion inhibitor compositions and associated methods
US20070071887A1 (en) * 2005-09-26 2007-03-29 Halliburton Energy Services, Inc. Methods of inhibiting corrosion of a metal surface
TWI371740B (en) * 2008-01-22 2012-09-01 Novatek Microelectronics Corp Column driver device, driving device, and related serial transmission circuit device for a liquid crystal display device
US8601342B2 (en) * 2008-03-31 2013-12-03 Sirius Xm Radio Inc. Efficient, programmable and scalable low density parity check decoder
JP5218311B2 (en) * 2009-07-17 2013-06-26 日本電気株式会社 Image display device, image display method, and image display system
JP5535546B2 (en) * 2009-08-10 2014-07-02 ルネサスエレクトロニクス株式会社 Display device and driver
US8564522B2 (en) 2010-03-31 2013-10-22 Apple Inc. Reduced-power communications within an electronic display
US20150049099A1 (en) * 2013-08-13 2015-02-19 Mediatek Inc. Data processing apparatus for transmitting/receiving compressed pixel data groups of picture over display interface and related data processing method
EP2914067B1 (en) * 2014-02-27 2018-04-25 Airbus Operations GmbH Lighting system and method for controlling a lighting system
US9647685B1 (en) * 2016-09-14 2017-05-09 Federal Express Corporation Data compression
CN108806580A (en) 2018-06-19 2018-11-13 京东方科技集团股份有限公司 Gate driver control circuit and its method, display device
US11257449B2 (en) 2020-04-03 2022-02-22 Tcl China Star Optoelectronics Technology Co., Ltd. Display device driving method, display device
CN111326124B (en) * 2020-04-03 2021-07-23 Tcl华星光电技术有限公司 Display device driving method and display device

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JP2000356977A (en) * 1999-06-17 2000-12-26 Nec Shizuoka Ltd Portable terminal and display method therefor
US6201529B1 (en) * 1995-08-08 2001-03-13 Casio Computer Co., Ltd. Liquid crystal display apparatus and method of driving the same

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US5374957A (en) * 1993-11-24 1994-12-20 Xerox Corporation Decompression method and apparatus for split level image buffer
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US6014122A (en) * 1997-01-16 2000-01-11 Nec Corporation Liquid crystal driving circuit for driving a liquid crystal display panel
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KR100292405B1 (en) * 1998-04-13 2001-06-01 윤종용 Thin film transistor liquid crystal device source driver having function of canceling offset
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US6201529B1 (en) * 1995-08-08 2001-03-13 Casio Computer Co., Ltd. Liquid crystal display apparatus and method of driving the same
JPH1032817A (en) * 1996-07-12 1998-02-03 Casio Comput Co Ltd Image decoding device and method therefor
JP2000356977A (en) * 1999-06-17 2000-12-26 Nec Shizuoka Ltd Portable terminal and display method therefor

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PATENT ABSTRACTS OF JAPAN vol. 2000, no. 15 6 April 2001 (2001-04-06) *

Also Published As

Publication number Publication date
US7095398B2 (en) 2006-08-22
ATE355584T1 (en) 2006-03-15
EP1442448B1 (en) 2007-02-28
WO2003034392A2 (en) 2003-04-24
US20030076288A1 (en) 2003-04-24
EP1442448A2 (en) 2004-08-04
GB0125173D0 (en) 2001-12-12
CN1571986A (en) 2005-01-26
DE60218512D1 (en) 2007-04-12
DE60218512T2 (en) 2007-11-15
JP2005505803A (en) 2005-02-24
KR20040050917A (en) 2004-06-17

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