JPS5382443A - Reflecting plate for light receving type display device - Google Patents

Reflecting plate for light receving type display device

Info

Publication number
JPS5382443A
JPS5382443A JP15859876A JP15859876A JPS5382443A JP S5382443 A JPS5382443 A JP S5382443A JP 15859876 A JP15859876 A JP 15859876A JP 15859876 A JP15859876 A JP 15859876A JP S5382443 A JPS5382443 A JP S5382443A
Authority
JP
Japan
Prior art keywords
display device
reflecting plate
type display
receving
light
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
JP15859876A
Other languages
Japanese (ja)
Inventor
Takeshi Takeuchi
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 JP15859876A priority Critical patent/JPS5382443A/en
Publication of JPS5382443A publication Critical patent/JPS5382443A/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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)

Abstract

PURPOSE:To increase light scattering effect by mixing particles having a refractive index differing from that of a transparent substance into the transparent substance in reflection plate substrates of liquid crystals, etc.
JP15859876A 1976-12-28 1976-12-28 Reflecting plate for light receving type display device Pending JPS5382443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15859876A JPS5382443A (en) 1976-12-28 1976-12-28 Reflecting plate for light receving type display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15859876A JPS5382443A (en) 1976-12-28 1976-12-28 Reflecting plate for light receving type display device

Publications (1)

Publication Number Publication Date
JPS5382443A true JPS5382443A (en) 1978-07-20

Family

ID=15675177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15859876A Pending JPS5382443A (en) 1976-12-28 1976-12-28 Reflecting plate for light receving type display device

Country Status (1)

Country Link
JP (1) JPS5382443A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565583A (en) * 1979-06-26 1981-01-21 Sanyo Electric Co Diffusionnplate for liquiddcrystal displayy plate and producing same
US6023316A (en) * 1994-08-12 2000-02-08 Sony Corporation Back lighted liquid crystal display and method of manufacture thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS565583A (en) * 1979-06-26 1981-01-21 Sanyo Electric Co Diffusionnplate for liquiddcrystal displayy plate and producing same
US6023316A (en) * 1994-08-12 2000-02-08 Sony Corporation Back lighted liquid crystal display and method of manufacture thereof
KR100371258B1 (en) * 1994-08-12 2003-11-13 소니 가부시끼 가이샤 LCD and its manufacturing method

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Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20061121

A313 Final decision of rejection without a dissenting response from the applicant

Effective date: 20070413

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A02 Decision of refusal

Effective date: 20070529

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