JPS57611A - Double-layer liquid crystal display panel - Google Patents

Double-layer liquid crystal display panel

Info

Publication number
JPS57611A
JPS57611A JP7446180A JP7446180A JPS57611A JP S57611 A JPS57611 A JP S57611A JP 7446180 A JP7446180 A JP 7446180A JP 7446180 A JP7446180 A JP 7446180A JP S57611 A JPS57611 A JP S57611A
Authority
JP
Japan
Prior art keywords
substrate
liquid crystal
polarizer
rubbed
substrates
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
JP7446180A
Other languages
English (en)
Inventor
Toshihiro Suzuki
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
Epson Corp
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Epson Corp
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, Epson Corp filed Critical Seiko Epson Corp
Priority to JP7446180A priority Critical patent/JPS57611A/ja
Publication of JPS57611A publication Critical patent/JPS57611A/ja
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
    • G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
    • G02F1/13475—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which at least one liquid crystal cell or layer is doped with a pleochroic dye, e.g. GH-LC cell

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)
JP7446180A 1980-06-03 1980-06-03 Double-layer liquid crystal display panel Pending JPS57611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7446180A JPS57611A (en) 1980-06-03 1980-06-03 Double-layer liquid crystal display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7446180A JPS57611A (en) 1980-06-03 1980-06-03 Double-layer liquid crystal display panel

Publications (1)

Publication Number Publication Date
JPS57611A true JPS57611A (en) 1982-01-05

Family

ID=13547907

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7446180A Pending JPS57611A (en) 1980-06-03 1980-06-03 Double-layer liquid crystal display panel

Country Status (1)

Country Link
JP (1) JPS57611A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135323U (ja) * 1985-02-13 1986-08-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135323U (ja) * 1985-02-13 1986-08-23

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