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JPS5650369A - Liquid crystal display unit - Google Patents

Liquid crystal display unit

Info

Publication number
JPS5650369A
JPS5650369A JP12247180A JP12247180A JPS5650369A JP S5650369 A JPS5650369 A JP S5650369A JP 12247180 A JP12247180 A JP 12247180A JP 12247180 A JP12247180 A JP 12247180A JP S5650369 A JPS5650369 A JP S5650369A
Authority
JP
Japan
Prior art keywords
liquid crystal
display unit
crystal display
unit
liquid
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
JP12247180A
Other languages
Japanese (ja)
Inventor
Rourensu Henkesu Jiyon
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS5650369A publication Critical patent/JPS5650369A/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
    • G02F1/133553—Reflecting elements

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)
JP12247180A 1979-09-07 1980-09-05 Liquid crystal display unit Pending JPS5650369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7353779A 1979-09-07 1979-09-07

Publications (1)

Publication Number Publication Date
JPS5650369A true JPS5650369A (en) 1981-05-07

Family

ID=22114286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12247180A Pending JPS5650369A (en) 1979-09-07 1980-09-05 Liquid crystal display unit

Country Status (4)

Country Link
JP (1) JPS5650369A (en)
DE (1) DE3032344A1 (en)
FR (1) FR2465287A1 (en)
GB (1) GB2058385A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997004350A1 (en) * 1995-07-17 1997-02-06 Seiko Epson Corporation Reflection type color liquid crystal device and electronic appliance using the same
US7158197B2 (en) 1995-07-17 2007-01-02 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5408344A (en) * 1993-01-11 1995-04-18 Ricoh Company, Inc. Reflection type liquid crystal display with selective reflecting means
US6219113B1 (en) * 1996-12-17 2001-04-17 Matsushita Electric Industrial Co., Ltd. Method and apparatus for driving an active matrix display panel
US6522374B1 (en) * 1998-08-25 2003-02-18 Physical Optics Corporation Passive matrix liquid crystal display
US6535674B2 (en) * 2000-12-15 2003-03-18 Scram Technologies, Inc. High contrast front projection display panel and a method of making a high contrast front projection display panel
US6452734B1 (en) * 2001-11-30 2002-09-17 The University Of British Columbia Composite electrophoretically-switchable retro-reflective image display
US7496263B2 (en) 2007-06-07 2009-02-24 Fujifilm Manfacturing U.S.A. Inc. Thermosetting optical waveguide coating
DE102007048153A1 (en) * 2007-10-08 2009-04-09 Sbb Holding Gmbh & Co. Kg Optical arrangement for use as light cover, has refractive layer, opalescent layer, metalized layer and protective layer for exhibiting light guiding effect, where opalescent layer is arranged between metalized and refractive layers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042294A (en) * 1976-03-17 1977-08-16 Micro Display Systems Inc Illuminated electro-optical display apparatus
US4196973A (en) * 1978-08-21 1980-04-08 Timex Corporation Transflector for illuminated electrooptic displays
CH633381A5 (en) * 1978-12-20 1982-11-30 Bbc Brown Boveri & Cie ELECTROOPTICAL DISPLAY WITH REFLECTOR.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997004350A1 (en) * 1995-07-17 1997-02-06 Seiko Epson Corporation Reflection type color liquid crystal device and electronic appliance using the same
US7158197B2 (en) 1995-07-17 2007-01-02 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this
US7209197B2 (en) 1995-07-17 2007-04-24 Seiko Epson Corporation Reflective color LCD with color filters having particular transmissivity
US7286194B2 (en) 1995-07-17 2007-10-23 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this
US7289174B1 (en) 1995-07-17 2007-10-30 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this
US7304701B2 (en) 1995-07-17 2007-12-04 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this
US7834958B2 (en) 1995-07-17 2010-11-16 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this
US7995163B2 (en) 1995-07-17 2011-08-09 Seiko Epson Corporation Reflective type color liquid crystal device and an electronic apparatus using this

Also Published As

Publication number Publication date
FR2465287A1 (en) 1981-03-20
GB2058385A (en) 1981-04-08
DE3032344A1 (en) 1981-04-02

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