NL9000942A - Weergeefinrichting. - Google Patents

Weergeefinrichting. Download PDF

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Publication number
NL9000942A
NL9000942A NL9000942A NL9000942A NL9000942A NL 9000942 A NL9000942 A NL 9000942A NL 9000942 A NL9000942 A NL 9000942A NL 9000942 A NL9000942 A NL 9000942A NL 9000942 A NL9000942 A NL 9000942A
Authority
NL
Netherlands
Prior art keywords
electrodes
electrode
partial
divided
display device
Prior art date
Application number
NL9000942A
Other languages
English (en)
Dutch (nl)
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Priority to NL9000942A priority Critical patent/NL9000942A/nl
Priority to DE69115103T priority patent/DE69115103T2/de
Priority to EP91200875A priority patent/EP0453033B1/fr
Priority to JP3110842A priority patent/JPH04230787A/ja
Publication of NL9000942A publication Critical patent/NL9000942A/nl
Priority to US08/272,434 priority patent/US5404236A/en

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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—Matrix
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
    • G09G3/3607—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals for displaying colours or for displaying grey scales with a specific pixel layout, e.g. using sub-pixels
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G09G3/2074—Display of intermediate tones using sub-pixels

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
NL9000942A 1990-04-20 1990-04-20 Weergeefinrichting. NL9000942A (nl)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL9000942A NL9000942A (nl) 1990-04-20 1990-04-20 Weergeefinrichting.
DE69115103T DE69115103T2 (de) 1990-04-20 1991-04-15 Wiedergabeanordnung.
EP91200875A EP0453033B1 (fr) 1990-04-20 1991-04-15 Dispositif d'affichage
JP3110842A JPH04230787A (ja) 1990-04-20 1991-04-17 表示装置
US08/272,434 US5404236A (en) 1990-04-20 1994-07-08 Display device with crossing electrodes with specific ratio for gray scale

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9000942 1990-04-20
NL9000942A NL9000942A (nl) 1990-04-20 1990-04-20 Weergeefinrichting.

Publications (1)

Publication Number Publication Date
NL9000942A true NL9000942A (nl) 1991-11-18

Family

ID=19856969

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9000942A NL9000942A (nl) 1990-04-20 1990-04-20 Weergeefinrichting.

Country Status (5)

Country Link
US (1) US5404236A (fr)
EP (1) EP0453033B1 (fr)
JP (1) JPH04230787A (fr)
DE (1) DE69115103T2 (fr)
NL (1) NL9000942A (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0526095B1 (fr) * 1991-07-24 1997-05-21 Canon Kabushiki Kaisha Affichage d'information
JP3029489B2 (ja) * 1991-07-25 2000-04-04 キヤノン株式会社 表示装置
US5777700A (en) * 1993-07-14 1998-07-07 Nec Corporation Liquid crystal display with improved viewing angle dependence
US6714212B1 (en) * 1993-10-05 2004-03-30 Canon Kabushiki Kaisha Display apparatus
JPH07152017A (ja) 1993-11-30 1995-06-16 Sony Corp 液晶素子の駆動方法及びその液晶素子
GB9324710D0 (en) * 1993-12-02 1994-01-19 Central Research Lab Ltd Analogue greyscale addressing
EP0673011B1 (fr) * 1994-03-11 1999-06-02 Canon Kabushiki Kaisha Affinement dynamique de structure de pixel dans un affichage
GB9407116D0 (en) * 1994-04-11 1994-06-01 Secr Defence Ferroelectric liquid crystal display with greyscale
US5614924A (en) * 1994-06-01 1997-03-25 Sharp Kabushiki Kaisha Ferroelectric liquid crystal display device and a driving method of effecting gradational display therefor
EP0703561A3 (fr) 1994-09-26 1996-12-18 Canon Kk Méthode et dispositif de commande d'un dispositif d'affichage
EP0703562A3 (fr) 1994-09-26 1996-12-18 Canon Kk Méthode et dispositif de commande d'un dispositif d'affichage
TW295652B (fr) * 1994-10-24 1997-01-11 Handotai Energy Kenkyusho Kk
EP0740187B1 (fr) 1995-04-28 2004-06-23 Hewlett-Packard Company, A Delaware Corporation Afficheur électro-optique
TW373095B (en) * 1995-06-15 1999-11-01 Canon Kk Method for driving optical modulation unit, optical modulation or image display system
EP0762370A3 (fr) * 1995-08-02 1998-01-07 Canon Kabushiki Kaisha Procédé de commande pour un appareil d'affichage comprenant un dispositif modulateur optique
EP0810578A1 (fr) * 1995-12-28 1997-12-03 Canon Kabushiki Kaisha Panneau et appareil d'affichage capables de convertir la résolution
US5920299A (en) * 1995-12-28 1999-07-06 Canon Kabushiki Kaisha Color display panel and apparatus
US6072555A (en) * 1996-02-01 2000-06-06 Canon Kabushiki Kaisha Display apparatus capable of gradational display
US5899550A (en) * 1996-08-26 1999-05-04 Canon Kabushiki Kaisha Display device having different arrangements of larger and smaller sub-color pixels
EP0836172A3 (fr) * 1996-10-09 1999-01-07 Canon Kabushiki Kaisha Dispositif d'affichage comportant des sous-pixels et sa méthode de commande
US6094187A (en) * 1996-12-16 2000-07-25 Sharp Kabushiki Kaisha Light modulating devices having grey scale levels using multiple state selection in combination with temporal and/or spatial dithering
US6133894A (en) * 1996-12-17 2000-10-17 Canon Kabushiki Kaisha Driving method for optical apparatus
GB2325555A (en) * 1997-05-20 1998-11-25 Sharp Kk Light modulating devices
JP2003131615A (ja) * 2001-10-30 2003-05-09 Sharp Corp プラズマディスプレイ装置及びその駆動方法
US8134582B2 (en) 2004-05-14 2012-03-13 Canon Kabushiki Kaisha Color display apparatus
US7742128B2 (en) * 2006-11-22 2010-06-22 Canon Kabushiki Kaisha Hybrid color display apparatus having large pixel and small pixel display modes
CN100590703C (zh) 2007-04-30 2010-02-17 中华映管股份有限公司 显示器驱动方法
US7929108B2 (en) * 2008-02-15 2011-04-19 Oclaro (North America), Inc. Optical switching device with reconfigurable channel spacing
CN108254980A (zh) * 2016-12-29 2018-07-06 南京瀚宇彩欣科技有限责任公司 全反射液晶显示面板
US11822010B2 (en) 2019-01-04 2023-11-21 Blackmore Sensors & Analytics, Llc LIDAR system
CN113260873A (zh) 2019-01-04 2021-08-13 布莱克莫尔传感器和分析有限责任公司 带有具有折射分面的可旋转多边形偏转器的lidar设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2347613C2 (de) * 1972-09-22 1982-05-27 Dai Nippon Printing Co., Ltd., Tokyo Elektrooptisches Gerät
US4035060A (en) * 1973-09-21 1977-07-12 Dainippon Printing Co., Ltd Electro-optic device
FR2499276A1 (fr) * 1981-02-05 1982-08-06 Commissariat Energie Atomique Dispositif d'affichage matriciel a plusieurs jeux d'electrodes et son procede de commande
CH666560A5 (de) * 1983-03-01 1988-07-29 Tadeusz Bobak Anzeigevorrichtung.
JPS6227716A (ja) * 1985-07-29 1987-02-05 Fuji Photo Film Co Ltd 網点形成用ライトバルブ
GB8622715D0 (en) * 1986-09-20 1986-10-29 Emi Plc Thorn Display device
DE3856474T2 (de) * 1987-11-12 2001-11-08 Canon K.K., Tokio/Tokyo Flüssigkristallgerät
JP2700903B2 (ja) * 1988-09-30 1998-01-21 シャープ株式会社 液晶表示装置
FR2637407B1 (fr) * 1988-09-30 1994-02-11 Commissariat A Energie Atomique Procede d'affichage de niveaux de gris sur un ecran a cristaux liquides ferroelectriques a phase smectique chirale

Also Published As

Publication number Publication date
EP0453033B1 (fr) 1995-12-06
JPH04230787A (ja) 1992-08-19
DE69115103T2 (de) 1996-06-27
DE69115103D1 (de) 1996-01-18
EP0453033A1 (fr) 1991-10-23
US5404236A (en) 1995-04-04

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