FR2758401B1 - METHOD FOR MANUFACTURING A LIQUID CRYSTAL CELL - Google Patents

METHOD FOR MANUFACTURING A LIQUID CRYSTAL CELL

Info

Publication number
FR2758401B1
FR2758401B1 FR9800069A FR9800069A FR2758401B1 FR 2758401 B1 FR2758401 B1 FR 2758401B1 FR 9800069 A FR9800069 A FR 9800069A FR 9800069 A FR9800069 A FR 9800069A FR 2758401 B1 FR2758401 B1 FR 2758401B1
Authority
FR
France
Prior art keywords
manufacturing
liquid crystal
crystal cell
cell
liquid
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 - Fee Related
Application number
FR9800069A
Other languages
French (fr)
Other versions
FR2758401A1 (en
Inventor
Peter Knoll
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2758401A1 publication Critical patent/FR2758401A1/en
Application granted granted Critical
Publication of FR2758401B1 publication Critical patent/FR2758401B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/133351—Manufacturing of individual cells out of a plurality of cells, e.g. by dicing
    • 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
    • G02F1/133302—Rigid substrates, e.g. inorganic substrates
    • 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
    • G02F1/133305—Flexible substrates, e.g. plastics, organic film

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR9800069A 1997-01-10 1998-01-07 METHOD FOR MANUFACTURING A LIQUID CRYSTAL CELL Expired - Fee Related FR2758401B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19700684 1997-01-10

Publications (2)

Publication Number Publication Date
FR2758401A1 FR2758401A1 (en) 1998-07-17
FR2758401B1 true FR2758401B1 (en) 2001-02-23

Family

ID=7817136

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9800069A Expired - Fee Related FR2758401B1 (en) 1997-01-10 1998-01-07 METHOD FOR MANUFACTURING A LIQUID CRYSTAL CELL

Country Status (3)

Country Link
JP (1) JPH10206812A (en)
FR (1) FR2758401B1 (en)
NL (1) NL1008002C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5228124B2 (en) * 2012-04-16 2013-07-03 株式会社半導体エネルギー研究所 LIGHT EMITTING DEVICE, DISPLAY MODULE AND ELECTRONIC DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58181022A (en) * 1982-04-16 1983-10-22 Sharp Corp Manufacture of flexible display element
JPS59151131A (en) * 1983-02-18 1984-08-29 Hitachi Ltd Liquid crystal display element
JP2808962B2 (en) * 1991-08-19 1998-10-08 松下電器産業株式会社 Liquid crystal panel alignment defect suppression method and display device
US5464490A (en) * 1993-08-18 1995-11-07 Casio Computer Co., Ltd. Process for manufacturing liquid crystal display

Also Published As

Publication number Publication date
FR2758401A1 (en) 1998-07-17
JPH10206812A (en) 1998-08-07
NL1008002A1 (en) 1998-07-15
NL1008002C2 (en) 1998-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse
RN Application for restoration
FC Favourable decision of inpi director general on an application for restauration.
ST Notification of lapse