JPS56146117A - Production of liquid crystal display element - Google Patents

Production of liquid crystal display element

Info

Publication number
JPS56146117A
JPS56146117A JP4868280A JP4868280A JPS56146117A JP S56146117 A JPS56146117 A JP S56146117A JP 4868280 A JP4868280 A JP 4868280A JP 4868280 A JP4868280 A JP 4868280A JP S56146117 A JPS56146117 A JP S56146117A
Authority
JP
Japan
Prior art keywords
case
substrates
liquid crystal
state
packing
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
JP4868280A
Other languages
Japanese (ja)
Inventor
Makoto Honda
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP4868280A priority Critical patent/JPS56146117A/en
Publication of JPS56146117A publication Critical patent/JPS56146117A/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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (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)

Abstract

PURPOSE:To obtain a liquid crystal display element of uniform cell thickness and good driving characteristics by packing liquid crystals in a liquid crystal cell case then pressing the case and sealing the packing hole in the state that the substrates and the spacer microparticles stuck on electrode surfaces are held closely contacted. CONSTITUTION:Spacer microparticles are beforehand dispersed and stuck over the entire surface of either one electrode layer side of a pair of substrates having the electrode layers and liquid crystal orientated layers. After liquid crystals are packed through the packing hole of the case formed by opposing these substrates, pressing force is exerted to the case from the outside so that the inside surfaces of the substrates and the spacer microparticles such as glass fiber powder are brought into close contact with each other. If the packing hole is sealed in this state, the inside of the case is made into the evacuated state when the pressing pressure is removed and the spacing between the substrates is maintained by the balance with the atmospheric pressure exerted on the case from the outside while it remains in conformity with the diameter of the spacer microparticles. Hence, the liquid crystal cell of uniform thickness is obtained.
JP4868280A 1980-04-15 1980-04-15 Production of liquid crystal display element Pending JPS56146117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4868280A JPS56146117A (en) 1980-04-15 1980-04-15 Production of liquid crystal display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4868280A JPS56146117A (en) 1980-04-15 1980-04-15 Production of liquid crystal display element

Publications (1)

Publication Number Publication Date
JPS56146117A true JPS56146117A (en) 1981-11-13

Family

ID=12810083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4868280A Pending JPS56146117A (en) 1980-04-15 1980-04-15 Production of liquid crystal display element

Country Status (1)

Country Link
JP (1) JPS56146117A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05142506A (en) * 1991-11-18 1993-06-11 Semiconductor Energy Lab Co Ltd Production of liquid crystal electrooptical device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49126352A (en) * 1973-04-05 1974-12-03
JPS5134750A (en) * 1974-09-18 1976-03-24 Dainippon Toryo Kk EKISHOSOSHISHIIRUHOHO

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49126352A (en) * 1973-04-05 1974-12-03
JPS5134750A (en) * 1974-09-18 1976-03-24 Dainippon Toryo Kk EKISHOSOSHISHIIRUHOHO

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05142506A (en) * 1991-11-18 1993-06-11 Semiconductor Energy Lab Co Ltd Production of liquid crystal electrooptical device

Similar Documents

Publication Publication Date Title
JPS6454420A (en) Liquid crystal display element
JPS646925A (en) Liquid crystal display device and manufacture thereof
WO1994011779A3 (en) Liquid crystal device
JPS57188018A (en) Production of display element
JPS5754923A (en) Display device
JPS5246831A (en) Liquid crystal display device and method of producing same
JPS56146117A (en) Production of liquid crystal display element
JPS56167125A (en) Liquid crystal display element and its manufacture
JPS54159243A (en) Liquid crystal dispaly device
JPS57176022A (en) Liquid crystal display device and its manufacture
JPS56102828A (en) Liquid crystal display panel
JPH02126231A (en) Liquid crystal display element
JPS59192230A (en) Liquid crystal display element
JPS5329747A (en) Liquid crystal display device
JPS5854368B2 (en) liquid crystal display device
JPS55157719A (en) Liquid crystal display panel
FR2258643A1 (en) Liquid crystal cell housing - has two substrates with separating space containing liquid crystal material
JPS56107215A (en) Liquid crystal display device
FR2225068A5 (en) Liquid crystal display cell - thin liquid layer enclosed in channels in support plate
JPS58193518A (en) Liquid crystal cell
JPS56168632A (en) Cell of liquid crystal display device
JPH0326495Y2 (en)
JPS56111831A (en) Manufacture of liquid-crystal panel
JPS5329749A (en) Liquid crystal display device
JPS5540478A (en) Electrochromic display body