JPS53100265A - Partially transparent reflector for use in liquid crystal indication and method of manufacturing thereof - Google Patents

Partially transparent reflector for use in liquid crystal indication and method of manufacturing thereof

Info

Publication number
JPS53100265A
JPS53100265A JP1485378A JP1485378A JPS53100265A JP S53100265 A JPS53100265 A JP S53100265A JP 1485378 A JP1485378 A JP 1485378A JP 1485378 A JP1485378 A JP 1485378A JP S53100265 A JPS53100265 A JP S53100265A
Authority
JP
Japan
Prior art keywords
manufacturing
liquid crystal
partially transparent
transparent reflector
crystal indication
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
JP1485378A
Other languages
Japanese (ja)
Inventor
Dorigutsutsui Rino
Erisuman Aretsukusu
Kaufuman Mainorufu
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.)
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri France SA
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 BBC Brown Boveri France SA filed Critical BBC Brown Boveri France SA
Publication of JPS53100265A publication Critical patent/JPS53100265A/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
    • G02F1/133555—Transflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/09—Function characteristic transflective

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP1485378A 1977-02-11 1978-02-10 Partially transparent reflector for use in liquid crystal indication and method of manufacturing thereof Pending JPS53100265A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH166277A CH610668A5 (en) 1977-02-11 1977-02-11 Partially transparent reflector on liquid-crystal displays and method for producing it

Publications (1)

Publication Number Publication Date
JPS53100265A true JPS53100265A (en) 1978-09-01

Family

ID=4215693

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1485378A Pending JPS53100265A (en) 1977-02-11 1978-02-10 Partially transparent reflector for use in liquid crystal indication and method of manufacturing thereof

Country Status (6)

Country Link
JP (1) JPS53100265A (en)
CH (1) CH610668A5 (en)
DE (1) DE2709731A1 (en)
FR (1) FR2380558A1 (en)
GB (1) GB1587375A (en)
HK (1) HK48981A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842864U (en) * 1981-09-14 1983-03-22 三菱自動車工業株式会社 LCD display instrument device
KR100518202B1 (en) * 2001-03-28 2005-10-04 세이코 엡슨 가부시키가이샤 Liquid-crystal display device and electronic equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2930507A1 (en) * 1979-07-27 1981-02-12 Licentia Gmbh DISPLAY DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2264702C3 (en) * 1971-08-18 1978-08-31 Dai Nippon Toryo K.K., Osaka (Japan) Liquid crystal element
FR2190307A5 (en) * 1972-06-16 1974-01-25 Thomson Csf
DE2355134C2 (en) * 1973-11-05 1983-04-07 Vdo Adolf Schindling Ag, 6000 Frankfurt Display device
DE2417610A1 (en) * 1974-04-10 1975-10-30 Alexander Czerednikow Day and night reflector foil for signs etc - has lower and perforated upper reflecting layers
CH589307A5 (en) * 1975-06-27 1977-06-30 Bbc Brown Boveri & Cie

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842864U (en) * 1981-09-14 1983-03-22 三菱自動車工業株式会社 LCD display instrument device
KR100518202B1 (en) * 2001-03-28 2005-10-04 세이코 엡슨 가부시키가이샤 Liquid-crystal display device and electronic equipment
US6977699B2 (en) 2001-03-28 2005-12-20 Seiko Epson Corporation Liquid-crystal display device and electronic equipment

Also Published As

Publication number Publication date
DE2709731A1 (en) 1978-08-17
GB1587375A (en) 1981-04-01
HK48981A (en) 1981-10-16
CH610668A5 (en) 1979-04-30
FR2380558A1 (en) 1978-09-08

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