JPS57133433A - Production for liquid crystal display device - Google Patents

Production for liquid crystal display device

Info

Publication number
JPS57133433A
JPS57133433A JP1804481A JP1804481A JPS57133433A JP S57133433 A JPS57133433 A JP S57133433A JP 1804481 A JP1804481 A JP 1804481A JP 1804481 A JP1804481 A JP 1804481A JP S57133433 A JPS57133433 A JP S57133433A
Authority
JP
Japan
Prior art keywords
substrates
gas
vessel
spacer particles
liquid crystal
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
JP1804481A
Other languages
Japanese (ja)
Inventor
Hisao Yamada
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP1804481A priority Critical patent/JPS57133433A/en
Publication of JPS57133433A publication Critical patent/JPS57133433A/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)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)

Abstract

PURPOSE:To arrange spacer particles uniformly in a desired density to obtain a liquid crystal display device where the response speed is uniform and the display quality is high, by sealing peripheral parts of two substrates after spacer particles dispersed in gas are caused to drop naturally onto surfaces of substrates and are stuck to them. CONSTITUTION:A substrate 10 where an electrode of a prescribed form is formed by adhesion is put on the bottom part of a closed vessel 9 with the electrode face turned up, and gas is sprayed for several seconds through a nozzle 7 from a vessel 81 which is provided oppositely to an aperture part 91 provided on one side wall of the vessel 9 and stores spacer particles 8, and spacer particles 8 are sucked to gas and are suspended in gas and are charged into the vessel 9 and drop naturally onto all of the surface of the substrate 10 uniformly and are stuck there, and peripheral parts of two substrates 10 are sealed. Thus, since the interval between substrates is made uniform to a prescribed value, the variance of the response speed and the coloring phenomenon are prevented to obtain a high-quality display.
JP1804481A 1981-02-12 1981-02-12 Production for liquid crystal display device Pending JPS57133433A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1804481A JPS57133433A (en) 1981-02-12 1981-02-12 Production for liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1804481A JPS57133433A (en) 1981-02-12 1981-02-12 Production for liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS57133433A true JPS57133433A (en) 1982-08-18

Family

ID=11960682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1804481A Pending JPS57133433A (en) 1981-02-12 1981-02-12 Production for liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS57133433A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6183520A (en) * 1984-08-27 1986-04-28 Toray Ind Inc Spacer for liquid crystal display panel
JPS63266426A (en) * 1987-04-24 1988-11-02 Matsushita Electric Ind Co Ltd Spray apparatus for spacer material of liquid crystal substrate
EP0325023A2 (en) * 1988-01-21 1989-07-26 Sharp Kabushiki Kaisha An apparatus and method for dispersing spacers of a liquid-crystal display panel
WO1990001721A1 (en) * 1988-07-29 1990-02-22 Nokia Unterhaltungselektronik (Deutschland) Gmbh Process and device for introducing distance elements into a liquid crystal cell
KR20020056723A (en) * 2000-12-29 2002-07-10 주식회사 현대 디스플레이 테크놀로지 Spacer dispenser for manufacturing Liquid Crystal Display

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6183520A (en) * 1984-08-27 1986-04-28 Toray Ind Inc Spacer for liquid crystal display panel
JPS63266426A (en) * 1987-04-24 1988-11-02 Matsushita Electric Ind Co Ltd Spray apparatus for spacer material of liquid crystal substrate
EP0325023A2 (en) * 1988-01-21 1989-07-26 Sharp Kabushiki Kaisha An apparatus and method for dispersing spacers of a liquid-crystal display panel
WO1990001721A1 (en) * 1988-07-29 1990-02-22 Nokia Unterhaltungselektronik (Deutschland) Gmbh Process and device for introducing distance elements into a liquid crystal cell
KR20020056723A (en) * 2000-12-29 2002-07-10 주식회사 현대 디스플레이 테크놀로지 Spacer dispenser for manufacturing Liquid Crystal Display

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