NL194875B - Display device containing a liquid crystal material. - Google Patents

Display device containing a liquid crystal material.

Info

Publication number
NL194875B
NL194875B NL9200606A NL9200606A NL194875B NL 194875 B NL194875 B NL 194875B NL 9200606 A NL9200606 A NL 9200606A NL 9200606 A NL9200606 A NL 9200606A NL 194875 B NL194875 B NL 194875B
Authority
NL
Netherlands
Prior art keywords
liquid crystal
display device
crystal material
device containing
display
Prior art date
Application number
NL9200606A
Other languages
Dutch (nl)
Other versions
NL194875C (en
NL9200606A (en
Inventor
Theodorus Leonardus Welzen
Original Assignee
Citizen Watch Co 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Priority to NL9200606A priority Critical patent/NL194875C/en
Priority to EP93906873A priority patent/EP0587913B1/en
Priority to JP5517308A priority patent/JPH06508451A/en
Priority to KR1019930703675A priority patent/KR100244905B1/en
Priority to PCT/JP1993/000421 priority patent/WO1993020550A1/en
Priority to DE69321804T priority patent/DE69321804T2/en
Publication of NL9200606A publication Critical patent/NL9200606A/en
Priority to US08/598,070 priority patent/US5959602A/en
Publication of NL194875B publication Critical patent/NL194875B/en
Application granted granted Critical
Publication of NL194875C publication Critical patent/NL194875C/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
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3625—Control of matrices with row and column drivers using a passive matrix using active addressing

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)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
NL9200606A 1992-04-01 1992-04-01 Display device containing a liquid crystal material. NL194875C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL9200606A NL194875C (en) 1992-04-01 1992-04-01 Display device containing a liquid crystal material.
EP93906873A EP0587913B1 (en) 1992-04-01 1993-04-01 Liquid-crystal display device with addressing scheme to achieve high contrast and high brightness values while maintaining fast switching
JP5517308A JPH06508451A (en) 1992-04-01 1993-04-01 A liquid crystal display device with an addressing method that achieves high contrast and brightness values while maintaining high-speed switching.
KR1019930703675A KR100244905B1 (en) 1992-04-01 1993-04-01 Liquid crystal display device with addressing scheme to achieve high contrast and high brightness values while maintaining fast switching
PCT/JP1993/000421 WO1993020550A1 (en) 1992-04-01 1993-04-01 Liquid-crystal display device with addressing scheme to achieve high contrast and high brightness values while maintaining fast switching
DE69321804T DE69321804T2 (en) 1992-04-01 1993-04-01 LIQUID CRYSTAL DISPLAY WITH AN ADDRESSING SCHEME FOR REACHING HIGH CONTRAST AND HIGH BRIGHTNESS WITH MAINTENANCE OF FAST SWITCHING
US08/598,070 US5959602A (en) 1992-04-01 1996-02-07 Liquid-crystal display with addressing scheme to achieve high contrast and high brightness values while maintaining fast switching

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9200606A NL194875C (en) 1992-04-01 1992-04-01 Display device containing a liquid crystal material.
NL9200606 1992-04-01

Publications (3)

Publication Number Publication Date
NL9200606A NL9200606A (en) 1993-11-01
NL194875B true NL194875B (en) 2003-01-06
NL194875C NL194875C (en) 2003-05-06

Family

ID=19860645

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9200606A NL194875C (en) 1992-04-01 1992-04-01 Display device containing a liquid crystal material.

Country Status (6)

Country Link
EP (1) EP0587913B1 (en)
JP (1) JPH06508451A (en)
KR (1) KR100244905B1 (en)
DE (1) DE69321804T2 (en)
NL (1) NL194875C (en)
WO (1) WO1993020550A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69214206T2 (en) * 1991-07-08 1997-03-13 Asahi Glass Co. Ltd., Tokio/Tokyo Control method for a liquid crystal display element
US5900856A (en) * 1992-03-05 1999-05-04 Seiko Epson Corporation Matrix display apparatus, matrix display control apparatus, and matrix display drive apparatus
WO1993018501A1 (en) * 1992-03-05 1993-09-16 Seiko Epson Corporation Method and circuit for driving liquid crystal elements, and display apparatus
US5959603A (en) * 1992-05-08 1999-09-28 Seiko Epson Corporation Liquid crystal element drive method, drive circuit, and display apparatus
US5877738A (en) 1992-03-05 1999-03-02 Seiko Epson Corporation Liquid crystal element drive method, drive circuit, and display apparatus
EP1278177A3 (en) 1994-11-17 2003-03-05 Seiko Epson Corporation Display device and electronic instrument
JPH08179731A (en) * 1994-12-26 1996-07-12 Hitachi Ltd Data driver, scanning driver, liquid crystal display device and its driving method
DE69704607T2 (en) 1996-08-19 2001-09-13 Seiko Epson Corp., Tokio/Tokyo METHOD FOR DRIVING A LIQUID CRYSTAL DISPLAY DEVICE
KR102593763B1 (en) 2023-05-23 2023-10-26 주식회사 스푼라디오 Method and server for guiding action of internet broadcasting host based on reaction of listeners

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH623709GA3 (en) * 1977-10-31 1981-06-30 Method for driving an electrooptic display device

Also Published As

Publication number Publication date
EP0587913B1 (en) 1998-10-28
EP0587913A1 (en) 1994-03-23
KR100244905B1 (en) 2000-02-15
WO1993020550A1 (en) 1993-10-14
DE69321804T2 (en) 1999-05-12
NL194875C (en) 2003-05-06
JPH06508451A (en) 1994-09-22
NL9200606A (en) 1993-11-01
DE69321804D1 (en) 1998-12-03

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Legal Events

Date Code Title Description
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: CITIZEN WATCH COMPANY LIMITED

BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
NP1 Not automatically granted patents
BK Erratum

Free format text: PAMPHLET NO. 194875, ISSUED 20030701, PAGE 1, LINE 53 AND PAGE 10, LINE 9: THE LETTERS "YN" SHOULD BE MODIFIED INTO; XN FROM THE ABOVE MANTIONED PAMPHLET A NEW PAGE 1 AND 10 HAVE BEEN ISSUED.

TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: CITIZEN HOLDINGS CO. LTD.

Effective date: 20071029

V1 Lapsed because of non-payment of the annual fee

Effective date: 20081101