JPS56168633A - Liquid crystal display element - Google Patents

Liquid crystal display element

Info

Publication number
JPS56168633A
JPS56168633A JP7295480A JP7295480A JPS56168633A JP S56168633 A JPS56168633 A JP S56168633A JP 7295480 A JP7295480 A JP 7295480A JP 7295480 A JP7295480 A JP 7295480A JP S56168633 A JPS56168633 A JP S56168633A
Authority
JP
Japan
Prior art keywords
liq
crystal
substrate
glass substrate
electrode
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
JP7295480A
Other languages
Japanese (ja)
Inventor
Yoshihiro Shirai
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP7295480A priority Critical patent/JPS56168633A/en
Publication of JPS56168633A publication Critical patent/JPS56168633A/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
    • G02F1/1341—Filling or closing of cells

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)

Abstract

PURPOSE:To thoroughly prevent the production of bubbles even in a large-sized liq. crystal display element and to maintain the stability of the element in the quality like a small-sized one by boring a plurality of exhaust and injection holes for evacuation and the injection and filling of a liq. crystal in part of a glass substrate or a sealant. CONSTITUTION:A patterned transparent display electrode 4 and an insulating orienting film 5 are formed on one side of an upper glass substrate 1 in order. On the other hand, an opposite electrode 6 and an insulating orienting film 7 are formed on one side of a lower glass substrate 1 in order. A plurality of exhaust and injection holes 8, e.g., 6 holes are bored in the lower substrate 1 along the lateral direction at regular intervals at a place corresponding to a part for filling a liq. crystal. A sealed part by epoxy resin is formed on the lower substrate 1 along the outside of the formed electrode, and the upper substrate 1 is superposed on the lower substrate 1. A liq. crystal is then injected and filled into the gap 3 enclosed by the substrates 1 and the sealant 2 to complete a liq. crystal element. The liq. crystal is injected very smoothly, and the production of bubbles can be prevented thoroughly.
JP7295480A 1980-05-30 1980-05-30 Liquid crystal display element Pending JPS56168633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7295480A JPS56168633A (en) 1980-05-30 1980-05-30 Liquid crystal display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7295480A JPS56168633A (en) 1980-05-30 1980-05-30 Liquid crystal display element

Publications (1)

Publication Number Publication Date
JPS56168633A true JPS56168633A (en) 1981-12-24

Family

ID=13504280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7295480A Pending JPS56168633A (en) 1980-05-30 1980-05-30 Liquid crystal display element

Country Status (1)

Country Link
JP (1) JPS56168633A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922974A (en) * 1987-03-26 1990-05-08 Semiconductor Energy Laboratory Co., Ltd. Method of filling a liquid crystal device with liquid crystal
US5024255A (en) * 1987-07-27 1991-06-18 Semiconductor Energy Laboratory Co., Ltd. Method of filling a liquid crystal device with ferroelectric liquid crystal material
US5029623A (en) * 1989-04-07 1991-07-09 Nokia Unterhaltungselektronik Process for filling a liquid crystal cell
US5141036A (en) * 1987-07-27 1992-08-25 Semiconductor Energy Laboratory Co., Ltd. Method of filling a liquid crystal device with introduction of liquid crystal by increasing pressure
US6811002B2 (en) 2002-09-25 2004-11-02 Tokico Ltd. Disc brake

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922974A (en) * 1987-03-26 1990-05-08 Semiconductor Energy Laboratory Co., Ltd. Method of filling a liquid crystal device with liquid crystal
US4922972A (en) * 1987-03-26 1990-05-08 Semiconductor Energy Laboratory Co., Ltd. Method of filling a liquid crystal device with liquid crystal
US5024255A (en) * 1987-07-27 1991-06-18 Semiconductor Energy Laboratory Co., Ltd. Method of filling a liquid crystal device with ferroelectric liquid crystal material
US5141036A (en) * 1987-07-27 1992-08-25 Semiconductor Energy Laboratory Co., Ltd. Method of filling a liquid crystal device with introduction of liquid crystal by increasing pressure
US5029623A (en) * 1989-04-07 1991-07-09 Nokia Unterhaltungselektronik Process for filling a liquid crystal cell
US6811002B2 (en) 2002-09-25 2004-11-02 Tokico Ltd. Disc brake

Similar Documents

Publication Publication Date Title
KR880700297A (en) Electro optical display
JPS5799615A (en) Liquid crystal display cell
JPS56168633A (en) Liquid crystal display element
JPS5584918A (en) Liquid crystal cell
JPS5525037A (en) Liquid form material injecting of display body
JPS57188019A (en) Production of liquid crystal display device
JPS5732419A (en) Liquid crystal display element
JPS54107751A (en) Construction of liquid crystal display
JPS5614218A (en) Liquid crystal display cell and its manufacture
JPS5713426A (en) Liquid crystal display element
JPS5665120A (en) Liquid crystal display cell and its production
JPS56106220A (en) Manufacture of electrooptical display cell
JPS54151051A (en) Electro-coloring display element
JPS56138718A (en) Liquid crystal cell
JPS5752026A (en) Liquid-crystal display element
JPS57161723A (en) Multilayered cell type electrooptical display device
JPS56164321A (en) Liquid crystal display panel
JPS5499452A (en) Structure and production of liquid crystal display device
JPS575029A (en) Liquid crystal display device
JPS57161725A (en) Liquid crystal cell
JPS56101126A (en) Liquid crystal display element
JPS55113024A (en) Liquid crystal display element
JPS5745520A (en) Liquid crystal display device
JPS5690880A (en) Liquid crystal composition
JPS5614219A (en) Manufacture of liquid crystal display cell