TW200710814A - Multiple scan method and display therewith - Google Patents

Multiple scan method and display therewith

Info

Publication number
TW200710814A
TW200710814A TW094130051A TW94130051A TW200710814A TW 200710814 A TW200710814 A TW 200710814A TW 094130051 A TW094130051 A TW 094130051A TW 94130051 A TW94130051 A TW 94130051A TW 200710814 A TW200710814 A TW 200710814A
Authority
TW
Taiwan
Prior art keywords
display
scan method
multiple scan
therewith
response time
Prior art date
Application number
TW094130051A
Other languages
Chinese (zh)
Other versions
TWI291685B (en
Inventor
Ming-Wei Huang
Wen-Tse Tseng
Mu-Shan Liao
Juin-Ying Huang
Original Assignee
Chunghwa Picture Tubes 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 Chunghwa Picture Tubes Ltd filed Critical Chunghwa Picture Tubes Ltd
Priority to TW94130051A priority Critical patent/TWI291685B/en
Priority to GB0608831A priority patent/GB2429825B/en
Priority to DE200610021368 priority patent/DE102006021368A1/en
Priority to FR0651884A priority patent/FR2890479B1/en
Publication of TW200710814A publication Critical patent/TW200710814A/en
Application granted granted Critical
Publication of TWI291685B publication Critical patent/TWI291685B/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
    • 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
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0205—Simultaneous scanning of several lines in flat panels
    • G09G2310/021—Double addressing, i.e. scanning two or more lines, e.g. lines 2 and 3; 4 and 5, at a time in a first field, followed by scanning two or more lines in another combination, e.g. lines 1 and 2; 3 and 4, in a second field
    • 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
    • G09G2320/0252—Improving the response speed
    • 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
    • G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Plasma & Fusion (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

A multiple scan method for driving a display and a display therewith is provided. The multiple scan method is achieved by alternately driving the active pixels in the display twice or more times for expediting response time of these active pixels to reach the target luminance in the display. The pixels in the display are charged or discharged twice or more times within one frame period. By such design, the response time is shortened and quality for showing motion pictures is significantly improved.
TW94130051A 2005-09-02 2005-09-02 Multiple scan method and display therewith TWI291685B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW94130051A TWI291685B (en) 2005-09-02 2005-09-02 Multiple scan method and display therewith
GB0608831A GB2429825B (en) 2005-09-02 2006-05-04 Multiple scan method and display therewith
DE200610021368 DE102006021368A1 (en) 2005-09-02 2006-05-08 Multi-scan and screen with this
FR0651884A FR2890479B1 (en) 2005-09-02 2006-05-22 METHOD OF MULTIPLE SCAN AND SCREEN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94130051A TWI291685B (en) 2005-09-02 2005-09-02 Multiple scan method and display therewith

Publications (2)

Publication Number Publication Date
TW200710814A true TW200710814A (en) 2007-03-16
TWI291685B TWI291685B (en) 2007-12-21

Family

ID=36603926

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94130051A TWI291685B (en) 2005-09-02 2005-09-02 Multiple scan method and display therewith

Country Status (4)

Country Link
DE (1) DE102006021368A1 (en)
FR (1) FR2890479B1 (en)
GB (1) GB2429825B (en)
TW (1) TWI291685B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102938241A (en) * 2012-11-12 2013-02-20 华映光电股份有限公司 Display device of organic light emitting diodes
WO2019037153A1 (en) * 2017-08-25 2019-02-28 惠科股份有限公司 Driving device and display panel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200035185A1 (en) * 2018-07-30 2020-01-30 Sharp Kabushiki Kaisha Display device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW502234B (en) * 2001-05-21 2002-09-11 Chi Mei Optoelectronics Corp Sub-frame driving method
KR100769168B1 (en) * 2001-09-04 2007-10-23 엘지.필립스 엘시디 주식회사 Method and Apparatus For Driving Liquid Crystal Display

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102938241A (en) * 2012-11-12 2013-02-20 华映光电股份有限公司 Display device of organic light emitting diodes
CN102938241B (en) * 2012-11-12 2014-09-17 华映光电股份有限公司 Display device of organic light emitting diodes
WO2019037153A1 (en) * 2017-08-25 2019-02-28 惠科股份有限公司 Driving device and display panel

Also Published As

Publication number Publication date
FR2890479A1 (en) 2007-03-09
GB2429825A (en) 2007-03-07
FR2890479B1 (en) 2011-03-18
GB0608831D0 (en) 2006-06-14
GB2429825B (en) 2008-02-13
DE102006021368A1 (en) 2007-03-08
TWI291685B (en) 2007-12-21

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Legal Events

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