JPS5459162A - Liquid crystal display plate - Google Patents

Liquid crystal display plate

Info

Publication number
JPS5459162A
JPS5459162A JP12608377A JP12608377A JPS5459162A JP S5459162 A JPS5459162 A JP S5459162A JP 12608377 A JP12608377 A JP 12608377A JP 12608377 A JP12608377 A JP 12608377A JP S5459162 A JPS5459162 A JP S5459162A
Authority
JP
Japan
Prior art keywords
plate
cell
polarizing
liquid crystal
crystal 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.)
Pending
Application number
JP12608377A
Other languages
Japanese (ja)
Inventor
Tsutomu Hiroki
Toshihiro Fusayasu
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12608377A priority Critical patent/JPS5459162A/en
Publication of JPS5459162A publication Critical patent/JPS5459162A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To enable dichromatic display to be readily performed by laminating two sets of liquid crystal display cells disposed with polarizing plates having polarizing abilities in respectively different wavelength regions.
CONSTITUTION: A first polarizing plate 2a which has polarization ability in a first wavelength region, e.g., specific wavelength region of visible rays is fixed to the front side of a first liquid crystal display cell 1a by an adhesive agent 3. One side of a second polarizing plate 2b having polarization ability in the second wavelength region differing from the polarizing wavelength region of the plate 2a is fixed to the cell 1a and other side to the second liquid crystal display cell 1b, respectively by means of adhesive agents 3. A reflection polarizing plate 4 composed of a polarizing plate and a reflector such as Al plate is fixed to the rear side of the cell 1b by an adhesive agent 3. Then, if only the cell 1a is actuated, the color formed according to the plate 2a is displayed and by an adhesive agent 3. Then, if only the cell 1b is actuated, the color complying with the relation between the plate 2b and the plate 2a existing on the front thereof is displayed
COPYRIGHT: (C)1979,JPO&Japio
JP12608377A 1977-10-19 1977-10-19 Liquid crystal display plate Pending JPS5459162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12608377A JPS5459162A (en) 1977-10-19 1977-10-19 Liquid crystal display plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12608377A JPS5459162A (en) 1977-10-19 1977-10-19 Liquid crystal display plate

Publications (1)

Publication Number Publication Date
JPS5459162A true JPS5459162A (en) 1979-05-12

Family

ID=14926174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12608377A Pending JPS5459162A (en) 1977-10-19 1977-10-19 Liquid crystal display plate

Country Status (1)

Country Link
JP (1) JPS5459162A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159822A (en) * 1984-01-31 1985-08-21 Citizen Watch Co Ltd Color display device
US4966441A (en) * 1989-03-28 1990-10-30 In Focus Systems, Inc. Hybrid color display system
US5050965A (en) * 1989-09-01 1991-09-24 In Focus Systems, Inc. Color display using supertwisted nematic liquid crystal material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159822A (en) * 1984-01-31 1985-08-21 Citizen Watch Co Ltd Color display device
US4966441A (en) * 1989-03-28 1990-10-30 In Focus Systems, Inc. Hybrid color display system
US5050965A (en) * 1989-09-01 1991-09-24 In Focus Systems, Inc. Color display using supertwisted nematic liquid crystal material

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