TW200634707A - Driving method of liquid crystal display element - Google Patents

Driving method of liquid crystal display element

Info

Publication number
TW200634707A
TW200634707A TW094109764A TW94109764A TW200634707A TW 200634707 A TW200634707 A TW 200634707A TW 094109764 A TW094109764 A TW 094109764A TW 94109764 A TW94109764 A TW 94109764A TW 200634707 A TW200634707 A TW 200634707A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal display
display element
driving method
driving
Prior art date
Application number
TW094109764A
Other languages
English (en)
Other versions
TWI282545B (en
Inventor
Masaki Nose
Original Assignee
Fujitsu 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
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of TW200634707A publication Critical patent/TW200634707A/zh
Application granted granted Critical
Publication of TWI282545B publication Critical patent/TWI282545B/zh

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
    • G09G3/2007—Display of intermediate tones
    • G09G3/2077—Display of intermediate tones by a combination of two or more gradation control methods
    • G09G3/2081—Display of intermediate tones by a combination of two or more gradation control methods with combination of amplitude modulation and time modulation
    • 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
    • G09G3/3629—Control of matrices with row and column drivers using a passive matrix using liquid crystals having memory effects, e.g. ferroelectric 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
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/02—Composition of display devices
    • G09G2300/023—Display panel composed of stacked panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0469—Details of the physics of pixel operation
    • G09G2300/0473—Use of light emitting or modulating elements having two or more stable states when no power is applied
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0469—Details of the physics of pixel operation
    • G09G2300/0478—Details of the physics of pixel operation related to liquid crystal pixels
    • G09G2300/0482—Use of memory effects in nematic liquid crystals
    • G09G2300/0486—Cholesteric liquid crystals, including chiral-nematic liquid crystals, with transitions between focal conic, planar, and homeotropic states
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/061—Details of flat display driving waveforms for resetting or blanking
    • G09G2310/062—Waveforms for resetting a plurality of scan lines at a time
    • 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
    • G09G2310/06—Details of flat display driving waveforms
    • G09G2310/065—Waveforms comprising zero voltage phase or pause
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0238—Improving the black level
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/025—Reduction of instantaneous peaks of current
    • 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
    • G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
    • 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

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)
  • Liquid Crystal (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
TW094109764A 2005-03-28 2005-03-29 Driving method of liquid crystal display element TWI282545B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2005/005777 WO2006103738A1 (ja) 2005-03-28 2005-03-28 液晶表示素子の駆動方法

Publications (2)

Publication Number Publication Date
TW200634707A true TW200634707A (en) 2006-10-01
TWI282545B TWI282545B (en) 2007-06-11

Family

ID=37053011

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094109764A TWI282545B (en) 2005-03-28 2005-03-29 Driving method of liquid crystal display element

Country Status (6)

Country Link
US (1) US7847770B2 (zh)
EP (1) EP1865366A4 (zh)
JP (1) JP4633789B2 (zh)
CN (1) CN101151574B (zh)
TW (1) TWI282545B (zh)
WO (1) WO2006103738A1 (zh)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5056843B2 (ja) * 2007-03-08 2012-10-24 富士通株式会社 液晶表示素子及びその駆動方法、及びそれを用いた電子ペーパー
JP4985765B2 (ja) * 2007-03-30 2012-07-25 富士通株式会社 表示装置
JP5034646B2 (ja) 2007-04-20 2012-09-26 富士通株式会社 液晶表示素子及びその駆動方法並びにそれを備えた電子ペーパー
WO2009011010A1 (ja) 2007-07-13 2009-01-22 Fujitsu Limited 液晶表示装置
WO2009037768A1 (ja) * 2007-09-20 2009-03-26 Fujitsu Limited 液晶表示素子及びその駆動方法、及びそれを用いた電子ペーパー
WO2009050772A1 (ja) * 2007-10-15 2009-04-23 Fujitsu Limited ドットマトリクス型の表示素子を有する表示装置およびその駆動方法
WO2009050777A1 (ja) * 2007-10-15 2009-04-23 Fujitsu Limited ドットマトリクス型の表示素子を有する表示装置およびその駆動方法
JP2009163092A (ja) * 2008-01-09 2009-07-23 Fujitsu Ltd 液晶表示素子の駆動方法および液晶表示装置
WO2009116175A1 (ja) * 2008-03-21 2009-09-24 富士通株式会社 表示素子、電子機器および携帯電話機
WO2009118909A1 (ja) * 2008-03-28 2009-10-01 富士通株式会社 コレステリック液晶パネルの多階調駆動回路、駆動方法および表示装置
JP5272487B2 (ja) * 2008-04-09 2013-08-28 富士通株式会社 ドットマトリクス型の表示装置
JP5332339B2 (ja) * 2008-06-25 2013-11-06 富士通株式会社 表示装置
JP2010008806A (ja) * 2008-06-27 2010-01-14 Fujitsu Ltd 表示装置
WO2010038870A1 (ja) * 2008-10-02 2010-04-08 株式会社ブリヂストン 情報表示用パネルの駆動方法
JP5223730B2 (ja) 2009-03-03 2013-06-26 富士通株式会社 表示装置およびコレステリック液晶表示パネルの駆動方法
JP5310517B2 (ja) * 2009-12-08 2013-10-09 富士通株式会社 液晶駆動方法
CN102483531A (zh) * 2009-11-26 2012-05-30 富士通先端科技株式会社 液晶显示装置和控制方法
JP2011197625A (ja) 2010-02-26 2011-10-06 Fujitsu Ltd 液晶表示装置および液晶駆動方法
JP2012003017A (ja) * 2010-06-16 2012-01-05 Fujitsu Ltd 表示装置
CN105448217B (zh) * 2015-03-02 2018-07-27 苏州汉朗光电有限公司 一种近晶相液晶屏的电量检测方法
CN111739452B (zh) 2020-06-16 2022-06-07 深圳市华星光电半导体显示技术有限公司 液晶显示面板的暗态电压调试方法、装置以及存储介质

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* Cited by examiner, † Cited by third party
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US6133895A (en) 1997-06-04 2000-10-17 Kent Displays Incorporated Cumulative drive scheme and method for a liquid crystal display
JP4154828B2 (ja) 2000-02-17 2008-09-24 コニカミノルタホールディングス株式会社 液晶表示素子の駆動方法及び液晶表示装置
JP2001281632A (ja) 2000-03-30 2001-10-10 Minolta Co Ltd 液晶表示素子の駆動方法及び液晶表示装置
JP2001330813A (ja) * 2000-05-24 2001-11-30 Minolta Co Ltd 液晶表示装置及び液晶表示素子の駆動方法
JP4453170B2 (ja) 2000-06-29 2010-04-21 コニカミノルタホールディングス株式会社 液晶表示装置及び液晶表示素子の駆動方法
US6909413B2 (en) * 2000-10-27 2005-06-21 Matsushita Electric Industrial Co., Ltd. Display device
KR100549156B1 (ko) * 2001-07-23 2006-02-06 가부시키가이샤 히타치세이사쿠쇼 표시 장치
JP3928438B2 (ja) 2001-11-30 2007-06-13 コニカミノルタホールディングス株式会社 液晶表示素子の駆動方法、駆動装置及び液晶表示装置
KR100603281B1 (ko) * 2002-02-15 2006-07-20 삼성에스디아이 주식회사 두 전위들로써 주사 전극 라인들을 구동하여 계조를표시하기 위한 콜레스테릭 액정 표시 패널의 구동 방법
JP4218249B2 (ja) * 2002-03-07 2009-02-04 株式会社日立製作所 表示装置
KR100496544B1 (ko) * 2002-12-10 2005-06-22 엘지.필립스 엘시디 주식회사 액정표시장치의 구동장치 및 방법
JP4457572B2 (ja) * 2003-04-03 2010-04-28 セイコーエプソン株式会社 画像表示装置とその階調表現方法、投射型表示装置
TWI251189B (en) * 2004-03-18 2006-03-11 Novatek Microelectronics Corp Driving method of liquid crystal display panel
US7999832B2 (en) * 2005-05-20 2011-08-16 Industrial Technology Research Institute Controlled gap states for liquid crystal displays
KR101158868B1 (ko) * 2005-06-29 2012-06-25 엘지디스플레이 주식회사 다수의 분할 영역별로 휘도 레벨을 조절할 수 있는 액정표시 장치 및 그의 구동 방법

Also Published As

Publication number Publication date
CN101151574A (zh) 2008-03-26
JP4633789B2 (ja) 2011-02-16
JPWO2006103738A1 (ja) 2008-09-04
TWI282545B (en) 2007-06-11
EP1865366A1 (en) 2007-12-12
CN101151574B (zh) 2010-07-28
EP1865366A4 (en) 2011-05-18
WO2006103738A1 (ja) 2006-10-05
US7847770B2 (en) 2010-12-07
US20080024412A1 (en) 2008-01-31

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