GB2366063B - Viewing angle adjustment in displays - Google Patents

Viewing angle adjustment in displays

Info

Publication number
GB2366063B
GB2366063B GB0020601A GB0020601A GB2366063B GB 2366063 B GB2366063 B GB 2366063B GB 0020601 A GB0020601 A GB 0020601A GB 0020601 A GB0020601 A GB 0020601A GB 2366063 B GB2366063 B GB 2366063B
Authority
GB
United Kingdom
Prior art keywords
displays
viewing angle
angle adjustment
adjustment
viewing
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
GB0020601A
Other languages
English (en)
Other versions
GB0020601D0 (en
GB2366063A (en
Inventor
Michael Ferrel
Corydon J Boyan
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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
Priority claimed from US09/345,219 external-priority patent/US6628255B1/en
Priority to DE10021935A priority Critical patent/DE10021935A1/de
Priority to JP2000186442A priority patent/JP2001042291A/ja
Application filed by Agilent Technologies Inc filed Critical Agilent Technologies Inc
Priority to GB0020601A priority patent/GB2366063B/en
Publication of GB0020601D0 publication Critical patent/GB0020601D0/en
Publication of GB2366063A publication Critical patent/GB2366063A/en
Application granted granted Critical
Publication of GB2366063B publication Critical patent/GB2366063B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • G09G2320/0606—Manual adjustment
    • 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
    • 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
    • G09G2320/066—Adjustment of display parameters for control of contrast
    • 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
    • G09G2320/068—Adjustment of display parameters for control of viewing angle adjustment

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)
GB0020601A 1999-06-30 2000-08-21 Viewing angle adjustment in displays Expired - Fee Related GB2366063B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE10021935A DE10021935A1 (de) 1999-06-30 2000-05-05 Betrachtungswinkeleinstellung für eine Flüssigkristallanzeige
JP2000186442A JP2001042291A (ja) 1999-06-30 2000-06-21 表示装置調節方法
GB0020601A GB2366063B (en) 1999-06-30 2000-08-21 Viewing angle adjustment in displays

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/345,219 US6628255B1 (en) 1999-06-30 1999-06-30 Viewing angle adjustment for a liquid crystal display (LCD)
GB0020601A GB2366063B (en) 1999-06-30 2000-08-21 Viewing angle adjustment in displays

Publications (3)

Publication Number Publication Date
GB0020601D0 GB0020601D0 (en) 2000-10-11
GB2366063A GB2366063A (en) 2002-02-27
GB2366063B true GB2366063B (en) 2004-05-19

Family

ID=26244873

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0020601A Expired - Fee Related GB2366063B (en) 1999-06-30 2000-08-21 Viewing angle adjustment in displays

Country Status (3)

Country Link
JP (1) JP2001042291A (OSRAM)
DE (1) DE10021935A1 (OSRAM)
GB (1) GB2366063B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005202322A (ja) * 2004-01-19 2005-07-28 ▲ぎょく▼瀚科技股▲ふん▼有限公司 オーバードライブ駆動装置及び方法
KR20210155597A (ko) * 2020-06-16 2021-12-23 현대자동차주식회사 자동차 및 그를 위한 영상 표시 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385807A (en) * 1979-09-18 1983-05-31 Thomson-Csf Visual display device with memory and telephone exchange incorporating such a device
EP0272018A2 (en) * 1986-12-04 1988-06-22 Sony Corporation Liquid crystal display apparatus
US5109219A (en) * 1988-11-02 1992-04-28 Moose Products, Inc. Method and apparatus for controlling and adjusting the viewing angle of a liquid crystal display
WO1999026224A1 (en) * 1997-11-13 1999-05-27 Honeywell Inc. Method of and apparatus for controlling contrast of liquid crystal displays while receiving large dynamic range video
JPH11184438A (ja) * 1997-12-24 1999-07-09 Fujitsu Ltd 視角依存特性補正回路、補正方法、及び表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385807A (en) * 1979-09-18 1983-05-31 Thomson-Csf Visual display device with memory and telephone exchange incorporating such a device
EP0272018A2 (en) * 1986-12-04 1988-06-22 Sony Corporation Liquid crystal display apparatus
US5109219A (en) * 1988-11-02 1992-04-28 Moose Products, Inc. Method and apparatus for controlling and adjusting the viewing angle of a liquid crystal display
WO1999026224A1 (en) * 1997-11-13 1999-05-27 Honeywell Inc. Method of and apparatus for controlling contrast of liquid crystal displays while receiving large dynamic range video
JPH11184438A (ja) * 1997-12-24 1999-07-09 Fujitsu Ltd 視角依存特性補正回路、補正方法、及び表示装置

Also Published As

Publication number Publication date
JP2001042291A (ja) 2001-02-16
GB0020601D0 (en) 2000-10-11
DE10021935A1 (de) 2001-01-11
GB2366063A (en) 2002-02-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070821