JPS57139720A - Liquid crystal element - Google Patents

Liquid crystal element

Info

Publication number
JPS57139720A
JPS57139720A JP56024846A JP2484681A JPS57139720A JP S57139720 A JPS57139720 A JP S57139720A JP 56024846 A JP56024846 A JP 56024846A JP 2484681 A JP2484681 A JP 2484681A JP S57139720 A JPS57139720 A JP S57139720A
Authority
JP
Japan
Prior art keywords
substrate
press
bubbles
autoclave
stuck
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
JP56024846A
Other languages
Japanese (ja)
Inventor
Yoshiya Tomura
Shinya Oomura
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.)
Kyocera Display Corp
Original Assignee
Kyocera Display 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 Kyocera Display Corp filed Critical Kyocera Display Corp
Priority to JP56024846A priority Critical patent/JPS57139720A/en
Publication of JPS57139720A publication Critical patent/JPS57139720A/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)
  • Laminated Bodies (AREA)

Abstract

PURPOSE:To remove bubbles tending to remain between a substrate and a polarizing membrane and to prevent the regeneration of the bubbles even if titled element is left as it is at a high temp. thereafter by heating and press- fixing the substrate in an autoclave after laminating the membrane on the substrate. CONSTITUTION:A substrate 2A and 2B having an electrode 1A, 1B are disposed to oppose each other and a circumference is sealed with a sealing material 3A and 3B to make a cell. Then polarizing membranes 5A, 5B having a pressure sensitive adhesive are press-fixed to it lightly and are stuck by a roller or the like. Further, large bubbles are press-fixed by a roller etc. to eliminate them and to stick the membrances to the substrates at least in the circumference part. Then this cell is transferred into an autoclave to perform a heating-pressing operation. The appearance is improved by means of the elimination of the air layer even if the membrance is stuck on the substrate forming unevenness over the surface like a printing layer without generation of crack and surface-flaw.
JP56024846A 1981-02-24 1981-02-24 Liquid crystal element Pending JPS57139720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56024846A JPS57139720A (en) 1981-02-24 1981-02-24 Liquid crystal element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56024846A JPS57139720A (en) 1981-02-24 1981-02-24 Liquid crystal element

Publications (1)

Publication Number Publication Date
JPS57139720A true JPS57139720A (en) 1982-08-28

Family

ID=12149574

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56024846A Pending JPS57139720A (en) 1981-02-24 1981-02-24 Liquid crystal element

Country Status (1)

Country Link
JP (1) JPS57139720A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5313322A (en) * 1991-10-28 1994-05-17 Sharp Kabushiki Kaisha Method of producing liquid crystal display device including degassing substrates before forming electrode, sealing, or injecting liquid crystal
US5687465A (en) * 1991-08-01 1997-11-18 Seiko Epson Corporation Method of removing a bubble from a liquid crystal display element
JPH10111507A (en) * 1996-10-04 1998-04-28 Nippon Synthetic Chem Ind Co Ltd:The Liquid crystal display device
US7138022B2 (en) * 2003-03-07 2006-11-21 Au Optronics Corp. Method for assembling a component of a liquid crystal display device
US7701546B2 (en) 2004-06-22 2010-04-20 Samsung Electronics Co., Ltd. Method and apparatus for manufacturing an LCD

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551740A (en) * 1978-10-06 1980-04-15 Nippon Sheet Glass Co Ltd Sandwich glass plate heating and pressurizing method
JPS55147612A (en) * 1979-05-09 1980-11-17 Toshiba Corp Polarizing plate gluing device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5551740A (en) * 1978-10-06 1980-04-15 Nippon Sheet Glass Co Ltd Sandwich glass plate heating and pressurizing method
JPS55147612A (en) * 1979-05-09 1980-11-17 Toshiba Corp Polarizing plate gluing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5687465A (en) * 1991-08-01 1997-11-18 Seiko Epson Corporation Method of removing a bubble from a liquid crystal display element
US5313322A (en) * 1991-10-28 1994-05-17 Sharp Kabushiki Kaisha Method of producing liquid crystal display device including degassing substrates before forming electrode, sealing, or injecting liquid crystal
JPH10111507A (en) * 1996-10-04 1998-04-28 Nippon Synthetic Chem Ind Co Ltd:The Liquid crystal display device
US7138022B2 (en) * 2003-03-07 2006-11-21 Au Optronics Corp. Method for assembling a component of a liquid crystal display device
US7701546B2 (en) 2004-06-22 2010-04-20 Samsung Electronics Co., Ltd. Method and apparatus for manufacturing an LCD
KR101039028B1 (en) * 2004-06-22 2011-06-03 삼성전자주식회사 Method for manufacturing lcd and apparatus therefor

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