KR890012184A - 액정표시장치 - Google Patents

액정표시장치 Download PDF

Info

Publication number
KR890012184A
KR890012184A KR1019880017326A KR880017326A KR890012184A KR 890012184 A KR890012184 A KR 890012184A KR 1019880017326 A KR1019880017326 A KR 1019880017326A KR 880017326 A KR880017326 A KR 880017326A KR 890012184 A KR890012184 A KR 890012184A
Authority
KR
South Korea
Prior art keywords
liquid crystal
crystal display
electrode pattern
display range
driving circuit
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.)
Ceased
Application number
KR1019880017326A
Other languages
English (en)
Korean (ko)
Inventor
야스카즈 가와무라
Original Assignee
시키 모리야
미츠비시 덴키 가부시키가이샤
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
Priority claimed from JP864788A external-priority patent/JPH01185525A/ja
Priority claimed from JP864888A external-priority patent/JPH01185526A/ja
Application filed by 시키 모리야, 미츠비시 덴키 가부시키가이샤 filed Critical 시키 모리야
Publication of KR890012184A publication Critical patent/KR890012184A/ko
Ceased 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
    • G02F1/1333—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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0232—Special driving of display border areas

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1019880017326A 1988-01-19 1988-12-23 액정표시장치 Ceased KR890012184A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP63-8648 1988-01-19
JP864788A JPH01185525A (ja) 1988-01-19 1988-01-19 液晶表示装置
JP63-8647 1988-01-19
JP864888A JPH01185526A (ja) 1988-01-19 1988-01-19 液晶表示装置

Publications (1)

Publication Number Publication Date
KR890012184A true KR890012184A (ko) 1989-08-24

Family

ID=26343208

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880017326A Ceased KR890012184A (ko) 1988-01-19 1988-12-23 액정표시장치

Country Status (3)

Country Link
KR (1) KR890012184A (enrdf_load_stackoverflow)
DE (1) DE3901761A1 (enrdf_load_stackoverflow)
GB (1) GB2214342A (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646269B1 (fr) * 1989-04-24 1991-06-28 Asulab Sa Cellule d'affichage electro-optique perfectionnee
JP3126360B2 (ja) * 1989-09-01 2001-01-22 キヤノン株式会社 表示システム及びその表示制御方法
US7425970B1 (en) 2000-11-08 2008-09-16 Palm, Inc. Controllable pixel border for a negative mode passive matrix display device
US6961029B1 (en) 2000-11-08 2005-11-01 Palm, Inc. Pixel border for improved viewability of a display device
US7724270B1 (en) 2000-11-08 2010-05-25 Palm, Inc. Apparatus and methods to achieve a variable color pixel border on a negative mode screen with a passive matrix drive
GB0702347D0 (en) 2007-02-07 2007-03-21 Plastic Logic Ltd Electronic document reading devices
GB0702350D0 (en) 2007-02-07 2007-03-21 Plastic Logic Ltd Electronic reading devices
GB0702349D0 (en) 2007-02-07 2007-03-21 Plastic Logic Ltd Electronic document readers and reading devices
GB2454033A (en) * 2007-10-24 2009-04-29 Plastic Logic Ltd Portable paperless electronic printer
GB2458106B (en) 2008-03-03 2012-07-18 Plastic Logic Ltd Electronic document reader system
GB2463266B (en) 2008-09-05 2011-07-27 Plastic Logic Ltd Electronic document reader
GB201000021D0 (en) 2010-01-04 2010-02-17 Plastic Logic Ltd Electronic document reading devices

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8503180A (nl) * 1985-11-19 1987-06-16 Philips Nv Weergeefinrichting.

Also Published As

Publication number Publication date
DE3901761A1 (de) 1989-08-03
GB2214342A (en) 1989-08-31
GB8901175D0 (en) 1989-03-15
DE3901761C2 (enrdf_load_stackoverflow) 1992-04-30

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Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19881223

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19881223

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19920130

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19920427

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19920130

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I