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FR2901372B1 - INTEGRATED MATRIX DISPLAY CIRCUIT WITH INTEGRATED SPACER AND METHOD OF MANUFACTURE - Google Patents

INTEGRATED MATRIX DISPLAY CIRCUIT WITH INTEGRATED SPACER AND METHOD OF MANUFACTURE

Info

Publication number
FR2901372B1
FR2901372B1 FR0604510A FR0604510A FR2901372B1 FR 2901372 B1 FR2901372 B1 FR 2901372B1 FR 0604510 A FR0604510 A FR 0604510A FR 0604510 A FR0604510 A FR 0604510A FR 2901372 B1 FR2901372 B1 FR 2901372B1
Authority
FR
France
Prior art keywords
integrated
manufacture
display circuit
matrix display
spacer
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
FR0604510A
Other languages
French (fr)
Other versions
FR2901372A1 (en
Inventor
Pierre Blanchard
Laurent Charpiot
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.)
Teledyne e2v Semiconductors SAS
Original Assignee
Atmel Grenoble SA
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 Atmel Grenoble SA filed Critical Atmel Grenoble SA
Priority to FR0604510A priority Critical patent/FR2901372B1/en
Priority to PCT/EP2007/054619 priority patent/WO2007135000A1/en
Publication of FR2901372A1 publication Critical patent/FR2901372A1/en
Application granted granted Critical
Publication of FR2901372B1 publication Critical patent/FR2901372B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/136277—Active matrix addressed cells formed on a semiconductor substrate, e.g. of silicon
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13454—Drivers integrated on the active matrix substrate

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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR0604510A 2006-05-19 2006-05-19 INTEGRATED MATRIX DISPLAY CIRCUIT WITH INTEGRATED SPACER AND METHOD OF MANUFACTURE Expired - Fee Related FR2901372B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0604510A FR2901372B1 (en) 2006-05-19 2006-05-19 INTEGRATED MATRIX DISPLAY CIRCUIT WITH INTEGRATED SPACER AND METHOD OF MANUFACTURE
PCT/EP2007/054619 WO2007135000A1 (en) 2006-05-19 2007-05-14 Integrated circuit for matrix display with integrated spacer and method for making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0604510A FR2901372B1 (en) 2006-05-19 2006-05-19 INTEGRATED MATRIX DISPLAY CIRCUIT WITH INTEGRATED SPACER AND METHOD OF MANUFACTURE

Publications (2)

Publication Number Publication Date
FR2901372A1 FR2901372A1 (en) 2007-11-23
FR2901372B1 true FR2901372B1 (en) 2008-07-04

Family

ID=37518005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0604510A Expired - Fee Related FR2901372B1 (en) 2006-05-19 2006-05-19 INTEGRATED MATRIX DISPLAY CIRCUIT WITH INTEGRATED SPACER AND METHOD OF MANUFACTURE

Country Status (2)

Country Link
FR (1) FR2901372B1 (en)
WO (1) WO2007135000A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023084048A (en) * 2021-12-06 2023-06-16 株式会社ジャパンディスプレイ Display device
JP2023084046A (en) * 2021-12-06 2023-06-16 株式会社ジャパンディスプレイ Display

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2790853B2 (en) * 1989-05-31 1998-08-27 富士通株式会社 Flat display device
US6498635B1 (en) * 1999-03-05 2002-12-24 Chartered Semiconductor Manufacturing Ltd. Method of forming insulating material alignment posts associated with active device structures
TW464915B (en) * 1999-07-19 2001-11-21 United Microelectronics Corp Structure of multilayer thin-film coating passivation layer and the manufacturing method thereof
US6917409B2 (en) * 2003-02-18 2005-07-12 Intel Corporation Integrated spacer technology for LCOS light modulators

Also Published As

Publication number Publication date
WO2007135000A1 (en) 2007-11-29
FR2901372A1 (en) 2007-11-23

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Legal Events

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Year of fee payment: 11

ST Notification of lapse

Effective date: 20180131