JPS5766422A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS5766422A
JPS5766422A JP55143161A JP14316180A JPS5766422A JP S5766422 A JPS5766422 A JP S5766422A JP 55143161 A JP55143161 A JP 55143161A JP 14316180 A JP14316180 A JP 14316180A JP S5766422 A JPS5766422 A JP S5766422A
Authority
JP
Japan
Prior art keywords
plate
white
light
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.)
Granted
Application number
JP55143161A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0231367B2 (enExample
Inventor
Katsuyuki Ikeda
Yoshio Nakazawa
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 JP55143161A priority Critical patent/JPS5766422A/ja
Publication of JPS5766422A publication Critical patent/JPS5766422A/ja
Publication of JPH0231367B2 publication Critical patent/JPH0231367B2/ja
Granted 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP55143161A 1980-10-14 1980-10-14 Liquid crystal display device Granted JPS5766422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55143161A JPS5766422A (en) 1980-10-14 1980-10-14 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55143161A JPS5766422A (en) 1980-10-14 1980-10-14 Liquid crystal display device

Publications (2)

Publication Number Publication Date
JPS5766422A true JPS5766422A (en) 1982-04-22
JPH0231367B2 JPH0231367B2 (enExample) 1990-07-12

Family

ID=15332330

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55143161A Granted JPS5766422A (en) 1980-10-14 1980-10-14 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS5766422A (enExample)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050894A (enExample) * 1973-09-05 1975-05-07
JPS5148296A (ja) * 1974-10-22 1976-04-24 Sharp Kk Ekishoserushomeisochi
JPS558996A (en) * 1978-07-05 1980-01-22 Kodron Rudolf S Method of preventing theft of vehicle
JPS5596982A (en) * 1979-01-19 1980-07-23 Suwa Seikosha Kk Liquid crystal unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5050894A (enExample) * 1973-09-05 1975-05-07
JPS5148296A (ja) * 1974-10-22 1976-04-24 Sharp Kk Ekishoserushomeisochi
JPS558996A (en) * 1978-07-05 1980-01-22 Kodron Rudolf S Method of preventing theft of vehicle
JPS5596982A (en) * 1979-01-19 1980-07-23 Suwa Seikosha Kk Liquid crystal unit

Also Published As

Publication number Publication date
JPH0231367B2 (enExample) 1990-07-12

Similar Documents

Publication Publication Date Title
US4196973A (en) Transflector for illuminated electrooptic displays
ES8201739A1 (es) Un dispositivo de visualizacion
EP0814365A3 (en) Reflection type liquid crystal display device
GB2325330A (en) Ambient illuminated electro-optic display device
JPS5477025A (en) Liquid crystal display unit
ES8606951A1 (es) Un display de cristal liquido
GB1476794A (en) Display device
JPS54105998A (en) Reflective type liquid crystal display unit
JPS57610A (en) Liquid crystal display device
JPS5776528A (en) Liquid crystal display device
JPS6477085A (en) Projection type liquid crystal display device
JPS6491116A (en) Enlargement projection device
JPS63110423A (ja) 液晶表示装置
JPS55108621A (en) Reflection type liquid crystal display device
JPS5287049A (en) Liquid crystal display device
JPH0614194Y2 (ja) 液晶表示装置
GB1436085A (en) Liquid crystal display device
JPS5633624A (en) Color liquid crystal display device
JPS6425221A (en) Display device
JPS5425752A (en) Liquid crystal display device
JPS5332699A (en) Liquid crystal display device using translucent material
JPS5356000A (en) Reflective type liquid crystal display unit
JPS5382294A (en) Reflection type liquid crystal display device
JPS5459162A (en) Liquid crystal display plate
JPS64987A (en) Backlight device