DE69016724D1 - Methode zur Herstellung einer Flüssigkristallanzeigevorrichtung und mit dieser Methode hergestellte Anzeigevorrichtung. - Google Patents

Methode zur Herstellung einer Flüssigkristallanzeigevorrichtung und mit dieser Methode hergestellte Anzeigevorrichtung.

Info

Publication number
DE69016724D1
DE69016724D1 DE69016724T DE69016724T DE69016724D1 DE 69016724 D1 DE69016724 D1 DE 69016724D1 DE 69016724 T DE69016724 T DE 69016724T DE 69016724 T DE69016724 T DE 69016724T DE 69016724 D1 DE69016724 D1 DE 69016724D1
Authority
DE
Germany
Prior art keywords
display device
manufacturing
liquid crystal
crystal display
device manufactured
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
DE69016724T
Other languages
English (en)
Other versions
DE69016724T2 (de
Inventor
Kalluri R Sarma
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of DE69016724D1 publication Critical patent/DE69016724D1/de
Application granted granted Critical
Publication of DE69016724T2 publication Critical patent/DE69016724T2/de
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
    • 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
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
    • G02F1/134354—Subdivided pixels, e.g. for grey scale or redundancy the sub-pixels being capacitively coupled
    • 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
    • G02F1/136213—Storage capacitors associated with the pixel electrode
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/014—Capacitor

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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE69016724T 1989-09-20 1990-09-19 Methode zur Herstellung einer Flüssigkristallanzeigevorrichtung und mit dieser Methode hergestellte Anzeigevorrichtung. Expired - Fee Related DE69016724T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/410,185 US5191452A (en) 1989-09-20 1989-09-20 Active matrix liquid crystal display fabrication for grayscale

Publications (2)

Publication Number Publication Date
DE69016724D1 true DE69016724D1 (de) 1995-03-23
DE69016724T2 DE69016724T2 (de) 1995-08-31

Family

ID=23623608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69016724T Expired - Fee Related DE69016724T2 (de) 1989-09-20 1990-09-19 Methode zur Herstellung einer Flüssigkristallanzeigevorrichtung und mit dieser Methode hergestellte Anzeigevorrichtung.

Country Status (7)

Country Link
US (2) US5191452A (de)
EP (1) EP0418846B1 (de)
JP (1) JP3099274B2 (de)
KR (1) KR100193311B1 (de)
CA (1) CA2022613A1 (de)
DE (1) DE69016724T2 (de)
FI (1) FI904584A0 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5245450A (en) * 1990-07-23 1993-09-14 Hosiden Corporation Liquid crystal display device with control capacitors for gray-scale
US5771082A (en) * 1991-10-11 1998-06-23 Thomson-Lcd Active matrix display utilizing an embedded ground plane
US5777700A (en) * 1993-07-14 1998-07-07 Nec Corporation Liquid crystal display with improved viewing angle dependence
US5610739A (en) * 1994-05-31 1997-03-11 Matsushita Electric Industrial Co., Ltd. Liquid crystal display unit with a plurality of subpixels
US5936693A (en) * 1994-09-27 1999-08-10 Casio Computer Co., Ltd. Liquid crystal display device having a wide view angle
US5536950A (en) * 1994-10-28 1996-07-16 Honeywell Inc. High resolution active matrix LCD cell design
US5646702A (en) * 1994-10-31 1997-07-08 Honeywell Inc. Field emitter liquid crystal display
US5606437A (en) * 1995-03-31 1997-02-25 Rockwell International Direct drive split pixel structure for active matrix liquid crystal displays
US5936694A (en) * 1995-04-26 1999-08-10 Canon Kabushiki Kaisha Liquid crystal device and process for producing same
US5739802A (en) * 1995-05-24 1998-04-14 Rockwell International Staged active matrix liquid crystal display with separated backplane conductors and method of using the same
JP3477715B2 (ja) * 1995-06-16 2003-12-10 セイコーエプソン株式会社 液晶表示素子、その製造方法及び電子機器
JP3402909B2 (ja) * 1996-03-12 2003-05-06 アルプス電気株式会社 薄膜トランジスタ装置及び液晶表示装置
JP3643508B2 (ja) * 1999-09-28 2005-04-27 株式会社東芝 可動フィルム型表示装置
US20020184970A1 (en) 2001-12-13 2002-12-12 Wickersham Charles E. Sptutter targets and methods of manufacturing same to reduce particulate emission during sputtering
JP4981233B2 (ja) 2000-05-11 2012-07-18 トーソー エスエムディー，インク． 音波の位相変化の検出を使用する、スパッターターゲット清浄度の非破壊評価のための方法と装置
JP4667587B2 (ja) * 2000-12-01 2011-04-13 株式会社日立製作所 液晶表示装置
EP1381703B1 (de) 2001-04-04 2011-01-26 Tosoh Smd, Inc. Verfahren zur bestimmung der kritischen grösse eines einschlusses in einem sputtertarget aus aluminium oder aluminiumlegierung
WO2003014718A2 (en) 2001-08-09 2003-02-20 Tosoh Smd, Inc. Method and apparatus for non-destructive target cleanliness characterization by types of flaws sorted by size and location
US8502762B2 (en) 2003-03-31 2013-08-06 Sharp Kabushiki Kaisha Image processing method and liquid-crystal display device using the same
JP4394512B2 (ja) 2004-04-30 2010-01-06 富士通株式会社 視角特性を改善した液晶表示装置
CN103676344B (zh) * 2012-09-20 2017-03-22 上海中航光电子有限公司 一种制造平面转换ips屏幕电极的方法
US9046722B2 (en) 2012-09-20 2015-06-02 Shanghai Avic Optoelectronics Co., Ltd. Method of fabricating In-Plane Switching (IPS) screen electrode
KR101662113B1 (ko) * 2015-03-13 2016-10-05 상쾌한아침 주식회사 수분이 충진된 방열파이프, 그 제조방법 및 그를 구비한 온열매트

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431271A (en) * 1979-09-06 1984-02-14 Canon Kabushiki Kaisha Display device with a thin film transistor and storage condenser
JPS5764776A (en) * 1980-10-09 1982-04-20 Nippon Denshi Kogyo Shinko Liquid crystal display unit
JPS58205181A (ja) * 1982-05-26 1983-11-30 セイコーインスツルメンツ株式会社 マトリクス液晶表示装置
US4770498A (en) * 1982-07-12 1988-09-13 Hosiden Electronics Co., Ltd. Dot-matrix liquid crystal display
JPS60188927A (ja) * 1984-03-08 1985-09-26 Toshiba Corp カラ−・マトリツクス型液晶表示装置の製造方法
US4728172A (en) * 1984-08-08 1988-03-01 Energy Conversion Devices, Inc. Subassemblies for displays having pixels with two portions and capacitors
US4712877A (en) * 1985-01-18 1987-12-15 Canon Kabushiki Kaisha Ferroelectric display panel of varying thickness and driving method therefor
JPS6270815A (ja) * 1985-09-24 1987-04-01 Semiconductor Energy Lab Co Ltd 液晶装置
JPS6280626A (ja) * 1985-10-04 1987-04-14 Hosiden Electronics Co Ltd 液晶表示素子
FR2591614B1 (fr) * 1985-12-17 1990-10-05 France Etat Procede de fabrication d'un film de polyparaphenylene et applications du film de polyparaphenylene obtenu.
EP0234429B1 (de) * 1986-02-17 1995-05-24 Sel Semiconductor Energy Laboratory Co., Ltd. Flüssigkristallvorrichtung mit einer Ladungs-Speicherstruktur
JPH0740097B2 (ja) * 1986-08-30 1995-05-01 キヤノン株式会社 カイラルスメクチック液晶素子の製造方法
JPH0677119B2 (ja) * 1986-10-08 1994-09-28 株式会社東芝 液晶表示装置
NL8702508A (nl) * 1986-10-22 1988-05-16 Toppan Printing Co Ltd Electrodeplaat voor kleurenweergeefinrichting.
GB2198869B (en) * 1986-12-19 1990-08-15 Philips Electronic Associated Matrix display devices
FR2614718B1 (fr) * 1987-04-28 1989-06-16 Commissariat Energie Atomique Ecran matriciel d'affichage a cristaux liquides muni de capacites de stockage
JPS649425A (en) * 1987-07-01 1989-01-12 Toppan Printing Co Ltd Liquid crystal display element
JPS6484224A (en) * 1987-09-28 1989-03-29 Casio Computer Co Ltd Electrode forming method
US4840460A (en) * 1987-11-13 1989-06-20 Honeywell Inc. Apparatus and method for providing a gray scale capability in a liquid crystal display unit
US4934791A (en) * 1987-12-09 1990-06-19 Matsushita Electric Industrial Co., Ltd. Color filter

Also Published As

Publication number Publication date
US5168074A (en) 1992-12-01
FI904584A0 (fi) 1990-09-18
JPH03122621A (ja) 1991-05-24
US5191452A (en) 1993-03-02
EP0418846A3 (en) 1992-02-19
EP0418846B1 (de) 1995-02-08
KR100193311B1 (ko) 1999-06-15
KR910006755A (ko) 1991-04-30
EP0418846A2 (de) 1991-03-27
DE69016724T2 (de) 1995-08-31
JP3099274B2 (ja) 2000-10-16
CA2022613A1 (en) 1991-03-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee