ATE412233T1 - Doppelbildschirmvorrichtung und verfahren zu ihrer ansteuerung - Google Patents

Doppelbildschirmvorrichtung und verfahren zu ihrer ansteuerung

Info

Publication number
ATE412233T1
ATE412233T1 AT06005002T AT06005002T ATE412233T1 AT E412233 T1 ATE412233 T1 AT E412233T1 AT 06005002 T AT06005002 T AT 06005002T AT 06005002 T AT06005002 T AT 06005002T AT E412233 T1 ATE412233 T1 AT E412233T1
Authority
AT
Austria
Prior art keywords
panel
dual
data
screen device
dual screen
Prior art date
Application number
AT06005002T
Other languages
English (en)
Inventor
Young Jun Hong
Hak Su Kim
Jae Do Lee
Original Assignee
Lg Display Co Ltd
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 KR1020050034940A external-priority patent/KR100625441B1/ko
Priority claimed from KR1020050034938A external-priority patent/KR100702520B1/ko
Application filed by Lg Display Co Ltd filed Critical Lg Display Co Ltd
Application granted granted Critical
Publication of ATE412233T1 publication Critical patent/ATE412233T1/de

Links

Classifications

    • 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
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3622—Control of matrices with row and column drivers using a passive matrix
    • G09G3/3644—Control of matrices with row and column drivers using a passive matrix with the matrix divided into sections
    • 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
    • G09G3/22—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 using controlled light sources
    • G09G3/30—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 using controlled light sources using electroluminescent panels
    • G09G3/32—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3216—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 using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using a passive matrix
    • 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
    • G02F1/133391—Constructional arrangement for sub-divided displays
    • 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
    • G09G2310/0202—Addressing of scan or signal lines
    • G09G2310/0221—Addressing of scan or signal lines with use of split matrices
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of El Displays (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AT06005002T 2005-04-27 2006-03-11 Doppelbildschirmvorrichtung und verfahren zu ihrer ansteuerung ATE412233T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020050034940A KR100625441B1 (ko) 2005-04-27 2005-04-27 듀얼 패널 장치 및 이를 구동하는 방법
KR1020050034938A KR100702520B1 (ko) 2005-04-27 2005-04-27 듀얼 패널 장치

Publications (1)

Publication Number Publication Date
ATE412233T1 true ATE412233T1 (de) 2008-11-15

Family

ID=36607480

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06005002T ATE412233T1 (de) 2005-04-27 2006-03-11 Doppelbildschirmvorrichtung und verfahren zu ihrer ansteuerung

Country Status (5)

Country Link
US (1) US7843409B2 (de)
EP (1) EP1717782B1 (de)
JP (1) JP5015482B2 (de)
AT (1) ATE412233T1 (de)
DE (1) DE602006003252D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI353576B (en) * 2007-03-21 2011-12-01 Novatek Microelectronics Corp Lcd device driven by pre-charge procedure
TWI694437B (zh) * 2019-03-26 2020-05-21 友達光電股份有限公司 具有雙面板的顯示裝置的調整方法
CN109935173B (zh) * 2019-03-29 2021-10-26 上海天马微电子有限公司 一种显示模组及显示装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57114189A (en) * 1981-01-07 1982-07-15 Hitachi Ltd Matrix display device
JPH09146499A (ja) * 1995-11-22 1997-06-06 Toshiba Corp 情報機器
JPH11231834A (ja) * 1998-02-13 1999-08-27 Pioneer Electron Corp 発光ディスプレイ装置及びその駆動方法
KR100394006B1 (ko) * 2001-05-04 2003-08-06 엘지전자 주식회사 전류구동 표시소자의 더블 스캔 구조 및 제조방법
AU2002309692A1 (en) * 2001-05-09 2002-11-18 Clare Micronix Integrated Systems, Inc. Apparatus and method of periodic voltage sensing for control of precharging of a pixel
US6667580B2 (en) * 2001-07-06 2003-12-23 Lg Electronics Inc. Circuit and method for driving display of current driven type
JP2003177684A (ja) * 2001-09-21 2003-06-27 Seiko Epson Corp 電気光学パネル、電気光学装置及び電子機器
US20030151570A1 (en) * 2001-10-19 2003-08-14 Lechevalier Robert E. Ramp control boost current method
JP3854905B2 (ja) * 2002-07-30 2006-12-06 株式会社 日立ディスプレイズ 液晶表示装置
CN1685388A (zh) * 2002-09-25 2005-10-19 西铁城时计株式会社 显示设备
JP2004117755A (ja) * 2002-09-25 2004-04-15 Sharp Corp アクティブマトリクス基板および表示装置
JP4145637B2 (ja) * 2002-11-25 2008-09-03 シャープ株式会社 アクティブマトリクス基板及び表示装置
JP2004240236A (ja) * 2003-02-07 2004-08-26 Hitachi Ltd 表示装置
JP4552437B2 (ja) * 2003-03-20 2010-09-29 マグナチップセミコンダクター有限会社 ディスプレイ装置
KR100537545B1 (ko) * 2003-05-31 2005-12-16 매그나칩 반도체 유한회사 유기전계 발광 디스플레이 패널의 구동방법
KR100957574B1 (ko) * 2003-09-17 2010-05-11 삼성전자주식회사 표시장치
KR101041057B1 (ko) * 2004-01-09 2011-06-13 삼성전자주식회사 표시장치
JP4501525B2 (ja) * 2004-05-12 2010-07-14 カシオ計算機株式会社 表示装置及びその駆動制御方法
US20060017666A1 (en) * 2004-07-20 2006-01-26 Lg Electronics Inc. Multi-panel display device and method of driving the same
KR100624309B1 (ko) 2004-08-13 2006-09-19 삼성에스디아이 주식회사 발광 표시 장치

Also Published As

Publication number Publication date
EP1717782B1 (de) 2008-10-22
JP2006309208A (ja) 2006-11-09
JP5015482B2 (ja) 2012-08-29
US20060256103A1 (en) 2006-11-16
DE602006003252D1 (de) 2008-12-04
EP1717782A2 (de) 2006-11-02
US7843409B2 (en) 2010-11-30
EP1717782A3 (de) 2007-01-10

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties