JPS5365690A - Liquid crystal display unit - Google Patents

Liquid crystal display unit

Info

Publication number
JPS5365690A
JPS5365690A JP14149176A JP14149176A JPS5365690A JP S5365690 A JPS5365690 A JP S5365690A JP 14149176 A JP14149176 A JP 14149176A JP 14149176 A JP14149176 A JP 14149176A JP S5365690 A JPS5365690 A JP S5365690A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
display unit
luminosity
illuminating
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
JP14149176A
Other languages
Japanese (ja)
Inventor
Jun Takahashi
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.)
Casio Computer Co Ltd
Original Assignee
Casio Computer 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 Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP14149176A priority Critical patent/JPS5365690A/en
Publication of JPS5365690A publication Critical patent/JPS5365690A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To secure a thin structure as well as to enhance both the luminosity and the contrast for display, by providing a coarse surface layer (small groove) between the upper transparent electrode substrate and the upper deflection plate and illuminating the liquid crystal display panel from the side.
COPYRIGHT: (C)1978,JPO&Japio
JP14149176A 1976-11-25 1976-11-25 Liquid crystal display unit Pending JPS5365690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14149176A JPS5365690A (en) 1976-11-25 1976-11-25 Liquid crystal display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14149176A JPS5365690A (en) 1976-11-25 1976-11-25 Liquid crystal display unit

Publications (1)

Publication Number Publication Date
JPS5365690A true JPS5365690A (en) 1978-06-12

Family

ID=15293143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14149176A Pending JPS5365690A (en) 1976-11-25 1976-11-25 Liquid crystal display unit

Country Status (1)

Country Link
JP (1) JPS5365690A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53166886U (en) * 1977-06-03 1978-12-27
JPS5754980A (en) * 1980-09-19 1982-04-01 Tokyo Shibaura Electric Co Liquid crystal display unit
US5054884A (en) * 1989-03-06 1991-10-08 Dainippon Screen Mfg Co. Ltd. Beam splitter including a diffraction grating and one of step shaped, inclined, or curved transparent surface
JP2001075087A (en) * 1999-09-08 2001-03-23 Citizen Watch Co Ltd Liquid crystal display device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53166886U (en) * 1977-06-03 1978-12-27
JPS5754980A (en) * 1980-09-19 1982-04-01 Tokyo Shibaura Electric Co Liquid crystal display unit
US5054884A (en) * 1989-03-06 1991-10-08 Dainippon Screen Mfg Co. Ltd. Beam splitter including a diffraction grating and one of step shaped, inclined, or curved transparent surface
JP2001075087A (en) * 1999-09-08 2001-03-23 Citizen Watch Co Ltd Liquid crystal display device

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