JPS5790617A - Liquid crystal display body - Google Patents

Liquid crystal display body

Info

Publication number
JPS5790617A
JPS5790617A JP55166883A JP16688380A JPS5790617A JP S5790617 A JPS5790617 A JP S5790617A JP 55166883 A JP55166883 A JP 55166883A JP 16688380 A JP16688380 A JP 16688380A JP S5790617 A JPS5790617 A JP S5790617A
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
parts
plural
display body
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
JP55166883A
Other languages
Japanese (ja)
Inventor
Kozo Gyoda
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.)
Seiko Epson Corp
Suwa Seikosha KK
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
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 Seiko Epson Corp, Suwa Seikosha KK filed Critical Seiko Epson Corp
Priority to JP55166883A priority Critical patent/JPS5790617A/en
Publication of JPS5790617A publication Critical patent/JPS5790617A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

PURPOSE:To make the contents of a liquid display in a dark place easily legible by sandwiching plural optical fibers between upper and lower substrate glasses constituting a liquid crystal display body, disposing the respective terminal parts in required places and irradiating illuminating light from the terminal parts. CONSTITUTION:In a liquid crystal display body consisting of an upper substrate glass 6, a lower substrate glass 9, a liquid crystal 7, a display electrode 10, a reflection plate 11, etc., plural optical fibers 12 are sandwiched between the glasses 6, 9, and the terminal parts 14 thereof are disposed in the required places on the glass 9. The section of the parts 14 is made into the section selected from square, uphill slope and downhill slope. The incident side ends of the plural fibers 12 are bundled and light is made incident thereto by a light source 13 so that illuminating light is irradiated through the plural terminal radiating ports 14 disposed in the required parts. Thereby, uniform illuminance is given over the entire surface of the liquid crystal display part, and the contents of the liquid crystal display in a dark place is made easily legible.
JP55166883A 1980-11-27 1980-11-27 Liquid crystal display body Pending JPS5790617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55166883A JPS5790617A (en) 1980-11-27 1980-11-27 Liquid crystal display body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55166883A JPS5790617A (en) 1980-11-27 1980-11-27 Liquid crystal display body

Publications (1)

Publication Number Publication Date
JPS5790617A true JPS5790617A (en) 1982-06-05

Family

ID=15839378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55166883A Pending JPS5790617A (en) 1980-11-27 1980-11-27 Liquid crystal display body

Country Status (1)

Country Link
JP (1) JPS5790617A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100519955B1 (en) * 1998-07-14 2006-02-28 삼성전자주식회사 Backlight Unit for Liquid Crystal Display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100519955B1 (en) * 1998-07-14 2006-02-28 삼성전자주식회사 Backlight Unit for Liquid Crystal Display

Similar Documents

Publication Publication Date Title
DE3776113D1 (en) CONTROLLABLE DISC.
GB2079024B (en) Liquid crystal cell with optical matching layers
EP0174982A4 (en) Encapsulated liquid crystal material, apparatus and method.
JPS5466862A (en) Transmission type fluorescence liquid crystal display device
DK638589D0 (en) ELECTROOPTIC PLAN DISPLAY REFERENCE, ISAER REFERENCE DEVICE WITH LIQUID CRYSTALS
TW200612157A (en) Illumination system
EP0814365A3 (en) Reflection type liquid crystal display device
GB8816952D0 (en) Display device
GB2022856B (en) Acousto optical modulation with conpensation for variations in incident light
JPS57173801A (en) Reflection factor variable mirror device
WO1995006887A3 (en) Improvements in or relating to microlens screens and the like
JPS5790617A (en) Liquid crystal display body
DE3888232D1 (en) Transparent, laser addressable liquid crystal light modulator cell.
NZ309606A (en) Electrochromic light modulator, optically transparent electrode contacts electrolyte layer
JPS56102826A (en) Liquid crystal display device
JPS6424740A (en) Light-shield glass for windshield of automobile
JPS5735829A (en) Optical control type electrooptic element
EP0602555A3 (en) Diffusing plate made of opal-like semi transparent glassy material for backlighting lcd.
JPS57136622A (en) Liquid crystal display device
JPS64987A (en) Backlight device
JPS56120975A (en) Liquid crystal indication device
JPS5776528A (en) Liquid crystal display device
JPS5484999A (en) Matrix-type liquid crystal display device
TW335455B (en) Color liquid crystal display device
JPS6410212A (en) Electric absorption type optical modulator