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TWI366167B - Display device and related driving method using a low capacity row buffer memory - Google Patents

Display device and related driving method using a low capacity row buffer memory

Info

Publication number
TWI366167B
TWI366167B TW096114882A TW96114882A TWI366167B TW I366167 B TWI366167 B TW I366167B TW 096114882 A TW096114882 A TW 096114882A TW 96114882 A TW96114882 A TW 96114882A TW I366167 B TWI366167 B TW I366167B
Authority
TW
Taiwan
Prior art keywords
display device
buffer memory
driving method
low capacity
row buffer
Prior art date
Application number
TW096114882A
Other languages
English (en)
Other versions
TW200842794A (en
Inventor
Hsiao Ming Huang
Chun Lung Wang
Yi Lin Yeh
Original Assignee
Novatek Microelectronics Corp
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 Novatek Microelectronics Corp filed Critical Novatek Microelectronics Corp
Priority to TW096114882A priority Critical patent/TWI366167B/zh
Priority to US11/762,073 priority patent/US8314752B2/en
Publication of TW200842794A publication Critical patent/TW200842794A/zh
Application granted granted Critical
Publication of TWI366167B publication Critical patent/TWI366167B/zh

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
    • G09G3/3685—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
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan 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
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0221—Addressing of scan or signal lines with use of split matrices
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/12—Frame memory handling

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
TW096114882A 2007-04-27 2007-04-27 Display device and related driving method using a low capacity row buffer memory TWI366167B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW096114882A TWI366167B (en) 2007-04-27 2007-04-27 Display device and related driving method using a low capacity row buffer memory
US11/762,073 US8314752B2 (en) 2007-04-27 2007-06-13 Display device and related driving method using low capacity row buffer memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096114882A TWI366167B (en) 2007-04-27 2007-04-27 Display device and related driving method using a low capacity row buffer memory

Publications (2)

Publication Number Publication Date
TW200842794A TW200842794A (en) 2008-11-01
TWI366167B true TWI366167B (en) 2012-06-11

Family

ID=39886332

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096114882A TWI366167B (en) 2007-04-27 2007-04-27 Display device and related driving method using a low capacity row buffer memory

Country Status (2)

Country Link
US (1) US8314752B2 (zh)
TW (1) TWI366167B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI566229B (zh) * 2015-06-03 2017-01-11 友達光電股份有限公司 顯示裝置之時序控制器及其操作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6236405B1 (en) * 1996-07-01 2001-05-22 S3 Graphics Co., Ltd. System and method for mapping textures onto surfaces of computer-generated objects
US6034663A (en) * 1997-03-10 2000-03-07 Chips & Technologies, Llc Method for providing grey scale images to the visible limit on liquid crystal displays
KR101074382B1 (ko) 2004-07-23 2011-10-17 엘지디스플레이 주식회사 액정표시장치의 구동부 및 이의 구동방법
KR101147121B1 (ko) * 2005-11-21 2012-05-25 엘지디스플레이 주식회사 데이터 전송장치 및 전송방법과 이를 이용한 화상표시장치의 구동장치 및 구동방법
US8766996B2 (en) * 2006-06-21 2014-07-01 Qualcomm Incorporated Unified virtual addressed register file

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI566229B (zh) * 2015-06-03 2017-01-11 友達光電股份有限公司 顯示裝置之時序控制器及其操作方法

Also Published As

Publication number Publication date
TW200842794A (en) 2008-11-01
US8314752B2 (en) 2012-11-20
US20080266207A1 (en) 2008-10-30

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees
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