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GB2339321B - Liquid crystal display apparatus - Google Patents

Liquid crystal display apparatus

Info

Publication number
GB2339321B
GB2339321B GB9923984A GB9923984A GB2339321B GB 2339321 B GB2339321 B GB 2339321B GB 9923984 A GB9923984 A GB 9923984A GB 9923984 A GB9923984 A GB 9923984A GB 2339321 B GB2339321 B GB 2339321B
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
crystal display
display apparatus
liquid
display
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
GB9923984A
Other versions
GB2339321A (en
GB9923984D0 (en
Inventor
Shigetsugu Okamoto
Hirofumi Katsuse
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.)
UK Secretary of State for Defence
Sharp Corp
Original Assignee
UK Secretary of State for Defence
Sharp 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
Priority claimed from JP7287667A external-priority patent/JPH09127483A/en
Application filed by UK Secretary of State for Defence, Sharp Corp filed Critical UK Secretary of State for Defence
Publication of GB9923984D0 publication Critical patent/GB9923984D0/en
Publication of GB2339321A publication Critical patent/GB2339321A/en
Application granted granted Critical
Publication of GB2339321B publication Critical patent/GB2339321B/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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric liquid crystals
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking

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)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
GB9923984A 1995-11-06 1996-11-06 Liquid crystal display apparatus Expired - Fee Related GB2339321B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7287667A JPH09127483A (en) 1995-11-06 1995-11-06 Liquid crystal display
GB9623137A GB2309114B (en) 1995-11-06 1996-11-06 Liquid crystal display apparatus

Publications (3)

Publication Number Publication Date
GB9923984D0 GB9923984D0 (en) 1999-12-15
GB2339321A GB2339321A (en) 2000-01-19
GB2339321B true GB2339321B (en) 2000-04-12

Family

ID=26310350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9923984A Expired - Fee Related GB2339321B (en) 1995-11-06 1996-11-06 Liquid crystal display apparatus

Country Status (1)

Country Link
GB (1) GB2339321B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3081976B1 (en) * 2013-12-12 2022-06-15 Nikon Corporation Structured illumination microscope, structured illumination method and program

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249653A (en) * 1990-10-01 1992-05-13 Marconi Gec Ltd Ferroelectric liquid crystal displays
US5459481A (en) * 1990-09-05 1995-10-17 Seiko Epson Corporation Driving method for liquid crystal electro-optical device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459481A (en) * 1990-09-05 1995-10-17 Seiko Epson Corporation Driving method for liquid crystal electro-optical device
GB2249653A (en) * 1990-10-01 1992-05-13 Marconi Gec Ltd Ferroelectric liquid crystal displays

Also Published As

Publication number Publication date
GB2339321A (en) 2000-01-19
GB9923984D0 (en) 1999-12-15

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Legal Events

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

Effective date: 20041106