TW218061B - Electro-optical device and method for displaying an image - Google Patents

Electro-optical device and method for displaying an image

Info

Publication number
TW218061B
TW218061B TW081101253A TW81101253A TW218061B TW 218061 B TW218061 B TW 218061B TW 081101253 A TW081101253 A TW 081101253A TW 81101253 A TW81101253 A TW 81101253A TW 218061 B TW218061 B TW 218061B
Authority
TW
Taiwan
Prior art keywords
electro
optical device
displaying
image data
image
Prior art date
Application number
TW081101253A
Other languages
Chinese (zh)
Inventor
Shunpei Yamasaki
Ko Mase
Masaaki Hiroki
Yasuhiko Takemura
Original Assignee
Semiconductor Energy Res 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 Semiconductor Energy Res Co Ltd filed Critical Semiconductor Energy Res Co Ltd
Application granted granted Critical
Publication of TW218061B publication Critical patent/TW218061B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/57—Control of contrast or 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
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/20—Circuitry for controlling amplitude response

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

An electro-optical device comprises: - a plurality of pixels arranged on the columns and rows of a matrix; and - a device to transform the source image data, located on one terminal of the continuous pixels' addresses which are continuously arranged on a row of the matrix, to black or dark grey image data when continuous pixels' addresses have selected the same source image data from red, green or blue data.
TW081101253A 1991-02-16 1992-02-20 Electro-optical device and method for displaying an image TW218061B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7731591 1991-02-16

Publications (1)

Publication Number Publication Date
TW218061B true TW218061B (en) 1993-12-21

Family

ID=13630494

Family Applications (1)

Application Number Title Priority Date Filing Date
TW081101253A TW218061B (en) 1991-02-16 1992-02-20 Electro-optical device and method for displaying an image

Country Status (2)

Country Link
KR (1) KR960009444B1 (en)
TW (1) TW218061B (en)

Also Published As

Publication number Publication date
KR960009444B1 (en) 1996-07-19
KR920016872A (en) 1992-09-25

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees