CN100410984C - 显示器件和显示方法 - Google Patents

显示器件和显示方法 Download PDF

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Publication number
CN100410984C
CN100410984C CNB200510099013XA CN200510099013A CN100410984C CN 100410984 C CN100410984 C CN 100410984C CN B200510099013X A CNB200510099013X A CN B200510099013XA CN 200510099013 A CN200510099013 A CN 200510099013A CN 100410984 C CN100410984 C CN 100410984C
Authority
CN
China
Prior art keywords
display
grayscale
pixels
spacer
pixel
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.)
Expired - Fee Related
Application number
CNB200510099013XA
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English (en)
Chinese (zh)
Other versions
CN1755759A (zh
Inventor
尾林稔夫
坂本务
新井隆之
大河原康公
柳本正雄
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of CN1755759A publication Critical patent/CN1755759A/zh
Application granted granted Critical
Publication of CN100410984C publication Critical patent/CN100410984C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • G09G3/22—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 using controlled light sources
    • 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
    • G09G3/2077—Display of intermediate tones by a combination of two or more gradation control methods
    • G09G3/2081—Display of intermediate tones by a combination of two or more gradation control methods with combination of amplitude modulation and time modulation
    • 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
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • 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
    • G09G2320/0285—Improving the quality of display appearance using tables for spatial correction of display data
    • 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
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G09G2320/064—Adjustment of display parameters for control of overall brightness by time modulation of the brightness of the illumination source

Landscapes

  • Engineering & Computer Science (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)
CNB200510099013XA 2004-09-30 2005-08-31 显示器件和显示方法 Expired - Fee Related CN100410984C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004289378 2004-09-30
JP2004289378A JP2006106142A (ja) 2004-09-30 2004-09-30 表示装置および表示方法

Publications (2)

Publication Number Publication Date
CN1755759A CN1755759A (zh) 2006-04-05
CN100410984C true CN100410984C (zh) 2008-08-13

Family

ID=35677604

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200510099013XA Expired - Fee Related CN100410984C (zh) 2004-09-30 2005-08-31 显示器件和显示方法

Country Status (4)

Country Link
US (1) US20060066603A1 (https=)
EP (1) EP1643475A1 (https=)
JP (1) JP2006106142A (https=)
CN (1) CN100410984C (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006106145A (ja) * 2004-09-30 2006-04-20 Toshiba Corp 表示装置
JP3870210B2 (ja) * 2004-12-17 2007-01-17 キヤノン株式会社 画像表示装置及びテレビジョン装置
JP4400605B2 (ja) * 2006-09-25 2010-01-20 カシオ計算機株式会社 表示駆動装置及び表示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1131993A (zh) * 1994-08-23 1996-09-25 旭硝子株式会社 液晶显示器的驱动方法
CN1193750A (zh) * 1996-12-26 1998-09-23 佳能株式会社 隔板和图象形成装置及其制造方法
US6208327B1 (en) * 1998-07-31 2001-03-27 International Business Machines Corporation Camouflage of imaged post spacers and compensation of pixels that depart from nominal operating conditions by luminance diffusion
US6307327B1 (en) * 2000-01-26 2001-10-23 Motorola, Inc. Method for controlling spacer visibility

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09212144A (ja) * 1995-11-28 1997-08-15 Fuji Photo Film Co Ltd 画像表示方法および装置
JP2000311607A (ja) 1999-02-25 2000-11-07 Canon Inc 電子線装置用スペーサの製造方法、スペーサおよびそれを用いた電子線装置
JP3937906B2 (ja) * 2001-05-07 2007-06-27 キヤノン株式会社 画像表示装置
DE10122287A1 (de) * 2001-05-08 2002-11-14 Philips Corp Intellectual Pty Plasmabildschirm mit verbessertem Weißfarbpunkt
US6822628B2 (en) * 2001-06-28 2004-11-23 Candescent Intellectual Property Services, Inc. Methods and systems for compensating row-to-row brightness variations of a field emission display
JP4211323B2 (ja) * 2002-02-27 2009-01-21 株式会社日立製作所 画像表示装置およびその駆動方法
KR20040010026A (ko) * 2002-07-25 2004-01-31 가부시키가이샤 히타치세이사쿠쇼 전계방출형 화상표시장치
JP2005004118A (ja) * 2003-06-16 2005-01-06 Hitachi Ltd 表示装置
JP3962728B2 (ja) * 2003-06-20 2007-08-22 キヤノン株式会社 画像表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1131993A (zh) * 1994-08-23 1996-09-25 旭硝子株式会社 液晶显示器的驱动方法
CN1193750A (zh) * 1996-12-26 1998-09-23 佳能株式会社 隔板和图象形成装置及其制造方法
US6208327B1 (en) * 1998-07-31 2001-03-27 International Business Machines Corporation Camouflage of imaged post spacers and compensation of pixels that depart from nominal operating conditions by luminance diffusion
US6307327B1 (en) * 2000-01-26 2001-10-23 Motorola, Inc. Method for controlling spacer visibility

Also Published As

Publication number Publication date
CN1755759A (zh) 2006-04-05
US20060066603A1 (en) 2006-03-30
JP2006106142A (ja) 2006-04-20
EP1643475A1 (en) 2006-04-05

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080813

Termination date: 20090930