JPS56155920A - Manufacture of liquid crystal display device - Google Patents

Manufacture of liquid crystal display device

Info

Publication number
JPS56155920A
JPS56155920A JP5959180A JP5959180A JPS56155920A JP S56155920 A JPS56155920 A JP S56155920A JP 5959180 A JP5959180 A JP 5959180A JP 5959180 A JP5959180 A JP 5959180A JP S56155920 A JPS56155920 A JP S56155920A
Authority
JP
Japan
Prior art keywords
sealant
outlet
display device
liq
manufacture
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.)
Granted
Application number
JP5959180A
Other languages
Japanese (ja)
Other versions
JPS6229779B2 (en
Inventor
Kiyohiro Uehara
Osamu Shimokawa
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.)
Ricoh Elemex Corp
Ricoh Co Ltd
Original Assignee
Ricoh Elemex Corp
Ricoh 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 Ricoh Elemex Corp, Ricoh Co Ltd filed Critical Ricoh Elemex Corp
Priority to JP5959180A priority Critical patent/JPS56155920A/en
Publication of JPS56155920A publication Critical patent/JPS56155920A/en
Publication of JPS6229779B2 publication Critical patent/JPS6229779B2/ja
Granted 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

Landscapes

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

Abstract

PURPOSE:To manufacture a tightly sealed liq. crystal display device with high productivity by using a flexible plastic substrate having a thin filmlike electrode and an ultraviolet curing sealant and assembling them in a special process. CONSTITUTION:A flexible plastic substrate formed by setting a thin filmlike electrode on a polyethylene terephthalate film, a polycarbonate film or the like is used. Ultraviolet curing sealant 7 is applied to substrate 2 along the inner periphery, and after filling the inside of sealant 7 with liq. crystal substance 6 by dropping, other substrate 1 is superposed. A part corresponding to liq. crystal discharge outlet 5 is masked, and ultraviolet rays are irradiated to cure sealant 7 except outlet 5. Substrates 1, 2 are then pressed from both sides to adjust the space between both substrates 1, 2 to prescribed size while discharging excess substance 6 from outlet 5. By irradiating the part of outlet 5 to cure sealant 7 of the part, the cell is sealed perfectly to form a display device.
JP5959180A 1980-05-06 1980-05-06 Manufacture of liquid crystal display device Granted JPS56155920A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5959180A JPS56155920A (en) 1980-05-06 1980-05-06 Manufacture of liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5959180A JPS56155920A (en) 1980-05-06 1980-05-06 Manufacture of liquid crystal display device

Publications (2)

Publication Number Publication Date
JPS56155920A true JPS56155920A (en) 1981-12-02
JPS6229779B2 JPS6229779B2 (en) 1987-06-29

Family

ID=13117623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5959180A Granted JPS56155920A (en) 1980-05-06 1980-05-06 Manufacture of liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS56155920A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112128A (en) * 1984-11-06 1986-05-30 Seiko Epson Corp Liquid crystal display device
JPS63311227A (en) * 1987-06-12 1988-12-20 Matsushita Electric Ind Co Ltd Manufacture of liquid crystal display element
JPH05107531A (en) * 1991-08-19 1993-04-30 Matsushita Electric Ind Co Ltd Ferroelectric liquid crystal panel and display device
JP2002006325A (en) * 2000-06-20 2002-01-09 Nec Corp Method for manufacturing liquid crystal display panel
JP2007310350A (en) * 2006-05-15 2007-11-29 Lg Phillips Lcd Co Ltd Liquid crystal display device and method for manufacturing same
JP2007310349A (en) * 2006-05-15 2007-11-29 Lg Philips Lcd Co Ltd Liquid crystal display device and method for manufacturing the same
JP2008009363A (en) * 2006-06-26 2008-01-17 Lg Philips Lcd Co Ltd Method for adjusting amount of liquid crystal inside liquid crystal display
JP2008009362A (en) * 2006-06-26 2008-01-17 Lg Phillips Lcd Co Ltd Method for adjusting amount of liquid crystal in liquid crystal display device
JP2014157311A (en) * 2013-02-18 2014-08-28 Japan Display Inc Display device and manufacturing method of display device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01127376U (en) * 1988-02-19 1989-08-31

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5165655A (en) * 1974-12-04 1976-06-07 Shinshu Seiki Kk EKISHOHYOJITAI
JPS5333642A (en) * 1976-09-09 1978-03-29 Seiko Epson Corp Liquid crystal display

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5165655A (en) * 1974-12-04 1976-06-07 Shinshu Seiki Kk EKISHOHYOJITAI
JPS5333642A (en) * 1976-09-09 1978-03-29 Seiko Epson Corp Liquid crystal display

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61112128A (en) * 1984-11-06 1986-05-30 Seiko Epson Corp Liquid crystal display device
JPS63311227A (en) * 1987-06-12 1988-12-20 Matsushita Electric Ind Co Ltd Manufacture of liquid crystal display element
JPH05107531A (en) * 1991-08-19 1993-04-30 Matsushita Electric Ind Co Ltd Ferroelectric liquid crystal panel and display device
US5307190A (en) * 1991-08-19 1994-04-26 Matsushita Electric Industrial Co., Ltd. Ferroelectric liquid crystal panel and method of manufacturing same
JP2002006325A (en) * 2000-06-20 2002-01-09 Nec Corp Method for manufacturing liquid crystal display panel
US6531329B2 (en) 2000-06-20 2003-03-11 Nec Corporation Method of manufacturing liquid crystal display panel
JP4571119B2 (en) * 2006-05-15 2010-10-27 エルジー ディスプレイ カンパニー リミテッド Liquid crystal display element and manufacturing method thereof
JP2007310349A (en) * 2006-05-15 2007-11-29 Lg Philips Lcd Co Ltd Liquid crystal display device and method for manufacturing the same
JP2007310350A (en) * 2006-05-15 2007-11-29 Lg Phillips Lcd Co Ltd Liquid crystal display device and method for manufacturing same
US9488875B2 (en) 2006-05-15 2016-11-08 Lg Display Co., Ltd. Method of manufacturing a liquid crystal display device
JP2008009363A (en) * 2006-06-26 2008-01-17 Lg Philips Lcd Co Ltd Method for adjusting amount of liquid crystal inside liquid crystal display
JP2008009362A (en) * 2006-06-26 2008-01-17 Lg Phillips Lcd Co Ltd Method for adjusting amount of liquid crystal in liquid crystal display device
JP4499710B2 (en) * 2006-06-26 2010-07-07 エルジー ディスプレイ カンパニー リミテッド Method for adjusting the amount of liquid crystal in a liquid crystal display device
JP4507204B2 (en) * 2006-06-26 2010-07-21 エルジー ディスプレイ カンパニー リミテッド Method for adjusting the amount of liquid crystal in a liquid crystal display device
US7916266B2 (en) 2006-06-26 2011-03-29 Lg Display Co., Ltd. Method of adjusting amount of liquid crystal in a LCD device including reducing the thickness of a seal member to form a repair region by laser heating a metal pattern thereunder
US7932983B2 (en) 2006-06-26 2011-04-26 Lg Display Co., Ltd. Method for adjusting amount of liquid crystal in an LCD device including reducing the thickness of a seal member to form a repair region by laser heating a metal pattern thereunder
DE102006057767B4 (en) * 2006-06-26 2011-09-15 Lg Display Co., Ltd. A method of adjusting the amount of liquid crystal in a liquid crystal display, a liquid crystal display panel, and a liquid crystal display apparatus fabricated therewith
US8988646B2 (en) 2006-06-26 2015-03-24 Lg Display Co., Ltd. Method for adjusting amount of liquid crystal in an LCD device including reducing the thickness of a seal member to form a repair region by laser heating a metal pattern thereunder
JP2014157311A (en) * 2013-02-18 2014-08-28 Japan Display Inc Display device and manufacturing method of display device

Also Published As

Publication number Publication date
JPS6229779B2 (en) 1987-06-29

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