JPS5484997A - Liquid crystal color-matrix display device - Google Patents

Liquid crystal color-matrix display device

Info

Publication number
JPS5484997A
JPS5484997A JP11788478A JP11788478A JPS5484997A JP S5484997 A JPS5484997 A JP S5484997A JP 11788478 A JP11788478 A JP 11788478A JP 11788478 A JP11788478 A JP 11788478A JP S5484997 A JPS5484997 A JP S5484997A
Authority
JP
Japan
Prior art keywords
liquid crystal
color
display device
matrix display
crystal color
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.)
Pending
Application number
JP11788478A
Other languages
Japanese (ja)
Inventor
Eiji Kaneko
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP11788478A priority Critical patent/JPS5484997A/en
Publication of JPS5484997A publication Critical patent/JPS5484997A/en
Pending legal-status Critical Current

Links

Landscapes

  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE: To produce a device capable of color display besides monochromatic display.
CONSTITUTION: Lattice-shaped multi-color filter 10 is produced and adhered in the front of a liquid crystal matrix device. In this case, the geometrical size and location of the lattice of the filter are fitted to those at crossover of longitudinal electrode 8 and lateral electrode 8' of the liquid crystal matrix. When electrodes 8 and 8' are selectively drived synchronously with color signals as required, color liquid crystal display is possible in the same fundamental as CRT-color TV.
COPYRIGHT: (C)1979,JPO&Japio
JP11788478A 1978-09-27 1978-09-27 Liquid crystal color-matrix display device Pending JPS5484997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11788478A JPS5484997A (en) 1978-09-27 1978-09-27 Liquid crystal color-matrix display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11788478A JPS5484997A (en) 1978-09-27 1978-09-27 Liquid crystal color-matrix display device

Publications (1)

Publication Number Publication Date
JPS5484997A true JPS5484997A (en) 1979-07-06

Family

ID=14722607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11788478A Pending JPS5484997A (en) 1978-09-27 1978-09-27 Liquid crystal color-matrix display device

Country Status (1)

Country Link
JP (1) JPS5484997A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0240616A (en) * 1988-07-30 1990-02-09 Canon Inc Color image display system
US4986637A (en) * 1987-08-06 1991-01-22 International Business Machines Corporation Arrangement of picture elements for color display

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4994228A (en) * 1973-01-10 1974-09-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4994228A (en) * 1973-01-10 1974-09-06

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4986637A (en) * 1987-08-06 1991-01-22 International Business Machines Corporation Arrangement of picture elements for color display
JPH0240616A (en) * 1988-07-30 1990-02-09 Canon Inc Color image display system
JP2632945B2 (en) * 1988-07-30 1997-07-23 キヤノン株式会社 Color image display system

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