FR2605438B1 - Ecran d'affichage a cristaux liquides concu pour eliminer les defauts dus aux espaceurs - Google Patents

Ecran d'affichage a cristaux liquides concu pour eliminer les defauts dus aux espaceurs

Info

Publication number
FR2605438B1
FR2605438B1 FR8614454A FR8614454A FR2605438B1 FR 2605438 B1 FR2605438 B1 FR 2605438B1 FR 8614454 A FR8614454 A FR 8614454A FR 8614454 A FR8614454 A FR 8614454A FR 2605438 B1 FR2605438 B1 FR 2605438B1
Authority
FR
France
Prior art keywords
spacers
liquid crystal
crystal display
display screen
defects due
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.)
Expired
Application number
FR8614454A
Other languages
English (en)
Other versions
FR2605438A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8614454A priority Critical patent/FR2605438B1/fr
Publication of FR2605438A1 publication Critical patent/FR2605438A1/fr
Application granted granted Critical
Publication of FR2605438B1 publication Critical patent/FR2605438B1/fr
Expired 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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
FR8614454A 1986-10-17 1986-10-17 Ecran d'affichage a cristaux liquides concu pour eliminer les defauts dus aux espaceurs Expired FR2605438B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8614454A FR2605438B1 (fr) 1986-10-17 1986-10-17 Ecran d'affichage a cristaux liquides concu pour eliminer les defauts dus aux espaceurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8614454A FR2605438B1 (fr) 1986-10-17 1986-10-17 Ecran d'affichage a cristaux liquides concu pour eliminer les defauts dus aux espaceurs

Publications (2)

Publication Number Publication Date
FR2605438A1 FR2605438A1 (fr) 1988-04-22
FR2605438B1 true FR2605438B1 (fr) 1989-12-15

Family

ID=9339951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8614454A Expired FR2605438B1 (fr) 1986-10-17 1986-10-17 Ecran d'affichage a cristaux liquides concu pour eliminer les defauts dus aux espaceurs

Country Status (1)

Country Link
FR (1) FR2605438B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58207025A (ja) * 1982-05-27 1983-12-02 Seiko Epson Corp 液晶表示装置
FR2533072B1 (fr) * 1982-09-14 1986-07-18 Coissard Pierre Procede de fabrication de circuits electroniques a base de transistors en couches minces et de condensateurs
JPH0715536B2 (ja) * 1983-01-28 1995-02-22 キヤノン株式会社 表示パネル

Also Published As

Publication number Publication date
FR2605438A1 (fr) 1988-04-22

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
TP Transmission of property
ST Notification of lapse