JP4524041B2 - ディスプレイセグメント境界の動的再規定によりピクセル間ひずみを低減するシステムおよび方法 - Google Patents

ディスプレイセグメント境界の動的再規定によりピクセル間ひずみを低減するシステムおよび方法 Download PDF

Info

Publication number
JP4524041B2
JP4524041B2 JP2000548858A JP2000548858A JP4524041B2 JP 4524041 B2 JP4524041 B2 JP 4524041B2 JP 2000548858 A JP2000548858 A JP 2000548858A JP 2000548858 A JP2000548858 A JP 2000548858A JP 4524041 B2 JP4524041 B2 JP 4524041B2
Authority
JP
Japan
Prior art keywords
segment
liquid crystal
crystal display
rows
predetermined value
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
JP2000548858A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002514795A (ja
JP2002514795A5 (enExample
Inventor
ダブリュー． スペンサー ザ サード ウォーリー，
ウィン ホン チョウ，
Original Assignee
オーロラ システムズ， インコーポレイテッド
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 オーロラ システムズ， インコーポレイテッド filed Critical オーロラ システムズ， インコーポレイテッド
Publication of JP2002514795A publication Critical patent/JP2002514795A/ja
Publication of JP2002514795A5 publication Critical patent/JP2002514795A5/ja
Application granted granted Critical
Publication of JP4524041B2 publication Critical patent/JP4524041B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • 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
    • 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
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals

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)
  • Liquid Crystal (AREA)
JP2000548858A 1998-05-08 1999-05-07 ディスプレイセグメント境界の動的再規定によりピクセル間ひずみを低減するシステムおよび方法 Expired - Fee Related JP4524041B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/074,998 1998-05-08
US09/074,998 US6121948A (en) 1998-05-08 1998-05-08 System and method for reducing inter-pixel distortion by dynamic redefinition of display segment boundaries
PCT/US1999/010017 WO1999059126A1 (en) 1998-05-08 1999-05-07 System and method for reducing inter-pixel distortion by dynamic redefinition of display segment boundaries

Publications (3)

Publication Number Publication Date
JP2002514795A JP2002514795A (ja) 2002-05-21
JP2002514795A5 JP2002514795A5 (enExample) 2010-05-27
JP4524041B2 true JP4524041B2 (ja) 2010-08-11

Family

ID=22122910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000548858A Expired - Fee Related JP4524041B2 (ja) 1998-05-08 1999-05-07 ディスプレイセグメント境界の動的再規定によりピクセル間ひずみを低減するシステムおよび方法

Country Status (8)

Country Link
US (1) US6121948A (enExample)
EP (1) EP1093653B1 (enExample)
JP (1) JP4524041B2 (enExample)
CN (1) CN1150502C (enExample)
AT (1) ATE480850T1 (enExample)
CA (1) CA2331692C (enExample)
DE (1) DE69942744D1 (enExample)
WO (1) WO1999059126A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9583031B2 (en) 2002-05-10 2017-02-28 Jasper Display Corp. Modulation scheme for driving digital display systems
US11030942B2 (en) 2017-10-13 2021-06-08 Jasper Display Corporation Backplane adaptable to drive emissive pixel arrays of differing pitches
US10951875B2 (en) 2018-07-03 2021-03-16 Raxium, Inc. Display processing circuitry
US11710445B2 (en) 2019-01-24 2023-07-25 Google Llc Backplane configurations and operations
US11637219B2 (en) 2019-04-12 2023-04-25 Google Llc Monolithic integration of different light emitting structures on a same substrate
US11238782B2 (en) 2019-06-28 2022-02-01 Jasper Display Corp. Backplane for an array of emissive elements
US11626062B2 (en) 2020-02-18 2023-04-11 Google Llc System and method for modulating an array of emissive elements
JP7581367B2 (ja) 2020-04-06 2024-11-12 グーグル エルエルシー バックプレーン及びディスプレイアセンブリ
US11538431B2 (en) 2020-06-29 2022-12-27 Google Llc Larger backplane suitable for high speed applications
US12244786B2 (en) 2020-12-21 2025-03-04 Google Llc High density pixel arrays for auto-viewed 3D displays
WO2023287936A1 (en) 2021-07-14 2023-01-19 Google Llc Backplane and method for pulse width modulation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2941956B2 (ja) * 1989-12-20 1999-08-30 キヤノン株式会社 表示装置および表示システムおよび記録装置
JPH0497126A (ja) * 1990-08-16 1992-03-30 Internatl Business Mach Corp <Ibm> 液晶表示装置
CA2063744C (en) * 1991-04-01 2002-10-08 Paul M. Urbanus Digital micromirror device architecture and timing for use in a pulse-width modulated display system
JPH06222330A (ja) * 1993-01-25 1994-08-12 Hitachi Ltd 液晶表示装置
JP3476241B2 (ja) * 1994-02-25 2003-12-10 株式会社半導体エネルギー研究所 アクティブマトリクス型表示装置の表示方法
JP3298301B2 (ja) * 1994-04-18 2002-07-02 カシオ計算機株式会社 液晶駆動装置
US5508716A (en) * 1994-06-10 1996-04-16 In Focus Systems, Inc. Plural line liquid crystal addressing method and apparatus
JP2743841B2 (ja) * 1994-07-28 1998-04-22 日本電気株式会社 液晶表示装置
JP3560756B2 (ja) * 1997-02-13 2004-09-02 アルプス電気株式会社 表示装置の駆動方法

Also Published As

Publication number Publication date
CN1304521A (zh) 2001-07-18
JP2002514795A (ja) 2002-05-21
US6121948A (en) 2000-09-19
WO1999059126A1 (en) 1999-11-18
CA2331692A1 (en) 1999-11-18
EP1093653A4 (en) 2007-10-31
EP1093653A1 (en) 2001-04-25
ATE480850T1 (de) 2010-09-15
DE69942744D1 (de) 2010-10-21
CN1150502C (zh) 2004-05-19
CA2331692C (en) 2007-09-25
EP1093653B1 (en) 2010-09-08

Similar Documents

Publication Publication Date Title
KR100997978B1 (ko) 액정 표시 장치
US5414443A (en) Drive device for driving a matrix-type LCD apparatus
JP4524041B2 (ja) ディスプレイセグメント境界の動的再規定によりピクセル間ひずみを低減するシステムおよび方法
JPH04346390A (ja) 液晶表示装置並びにその駆動方法及び駆動装置
KR20060002204A (ko) 게이트 드라이버가 내장된 액정 패널 및 이의 구동 방법
WO2004095404A2 (en) Display system with frame buffer and power saving sequence
KR20130100682A (ko) 액정 표시 장치, 액정 표시 장치의 구동 방법 및 전자 기기
KR20010111264A (ko) 전기광학장치를 위한 램프 발생기를 갖는 신호 구동기
WO2013047363A1 (ja) 走査信号線駆動回路およびそれを備える表示装置
CN100410997C (zh) 液晶显示装置
TWI409737B (zh) 顯示裝置及其驅動方法
KR19990083591A (ko) 광변조장치
KR20060017239A (ko) 액정 표시 장치 및 그 구동 방법
US8797244B2 (en) Display device and method of driving the same
JP3957403B2 (ja) 液晶表示装置およびその駆動方法
JP2004521397A (ja) ディスプレイデバイスとその駆動方法
JP3426723B2 (ja) 液晶表示装置及びその駆動方式
JPH10325946A (ja) 光変調装置
WO2003044764A1 (en) Display drive method and display apparatus
US20180268770A1 (en) Liquid crystal display device and method of driving the same
JPH0389393A (ja) 表示装置の駆動回路
US20030117351A1 (en) Gray scale driving method of liquid crystal display panel
US20030085861A1 (en) Gray scale driving method of liquid crystal display panel
JPH0836373A (ja) ディスプレイ用コントローラ
JP2020160324A (ja) 表示装置、表示コントローラ及びゲートドライバ

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060502

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060502

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20090220

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20090608

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091007

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20091216

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20091224

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20100204

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20100212

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20100308

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20100315

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20100407

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100510

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100531

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130604

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130604

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130604

Year of fee payment: 3

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130604

Year of fee payment: 3

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R371 Transfer withdrawn

Free format text: JAPANESE INTERMEDIATE CODE: R371

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130604

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees