TW200601225A - Method for driving liquid crystal device and cholesteric liquid crystal display unit - Google Patents

Method for driving liquid crystal device and cholesteric liquid crystal display unit

Info

Publication number
TW200601225A
TW200601225A TW094106911A TW94106911A TW200601225A TW 200601225 A TW200601225 A TW 200601225A TW 094106911 A TW094106911 A TW 094106911A TW 94106911 A TW94106911 A TW 94106911A TW 200601225 A TW200601225 A TW 200601225A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
pixels
constitutes
applying
selection
Prior art date
Application number
TW094106911A
Other languages
Chinese (zh)
Inventor
Masaki Kitaoka
Hidekatsu Shigihara
Shigemitsu Haga
Original Assignee
Nanox Corp
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 Nanox Corp filed Critical Nanox Corp
Publication of TW200601225A publication Critical patent/TW200601225A/en

Links

Landscapes

  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

This invention provides a driving method for preventing display unevenness from being caused even if rewriting speed is made high. The driving method has a reset period wherein all pixels are made to be in a planar state by applying a reset signal to a liquid crystal which constitutes all pixels, a rewriting period wherein the display state of the liquid crystal which constitutes all pixels is rewritten by repeating rewriting operations for applying a selection signal to the liquid crystal which constitutes pixels on a common selection electrodes to select a display state and applying a non-selection signal to the liquid crystal which constitutes pixels on a non-selection signal and an entire surface collective non-selection state maintaining period wherein all pixels are maintained in a non-selection state by applying the non-selection signal to the liquid crystal which constitutes all pixels.
TW094106911A 2004-03-11 2005-03-08 Method for driving liquid crystal device and cholesteric liquid crystal display unit TW200601225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004068720A JP4313702B2 (en) 2004-03-11 2004-03-11 Liquid crystal display element and driving method thereof

Publications (1)

Publication Number Publication Date
TW200601225A true TW200601225A (en) 2006-01-01

Family

ID=35038639

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094106911A TW200601225A (en) 2004-03-11 2005-03-08 Method for driving liquid crystal device and cholesteric liquid crystal display unit

Country Status (3)

Country Link
JP (1) JP4313702B2 (en)
CN (1) CN100439981C (en)
TW (1) TW200601225A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4644156B2 (en) * 2006-05-15 2011-03-02 富士通フロンテック株式会社 Memory liquid crystal reset method and liquid crystal display device
JP2008170536A (en) * 2007-01-09 2008-07-24 Seiko Epson Corp Display driving device, display device and electronic equipment
JP5272487B2 (en) * 2008-04-09 2013-08-28 富士通株式会社 Dot matrix type display device
JP2010044258A (en) * 2008-08-14 2010-02-25 Fujitsu Ltd Cholesteric liquid crystal display element and method for driving the same
WO2010050511A1 (en) 2008-10-30 2010-05-06 シャープ株式会社 Liquid crystal display driving circuit and liquid crystal display device
WO2010106576A1 (en) * 2009-03-18 2010-09-23 富士通フロンテック株式会社 Nonvolatile liquid crystal display device and nonvolatile liquid crystal display device display method
JP5310517B2 (en) * 2009-12-08 2013-10-09 富士通株式会社 Liquid crystal drive method
US8217930B2 (en) * 2009-08-27 2012-07-10 3M Innovative Properties Company Fast transitions of large area cholesteric displays
CN102013243A (en) * 2010-12-28 2011-04-13 华映视讯（吴江）有限公司 Method for driving cholesterol liquid crystal display device
CN104749804A (en) * 2013-12-26 2015-07-01 凌巨科技股份有限公司 LCD (Liquid Crystal Display) equipment for cholesterol as well as drive circuit and drive method thereof
CN106782257B (en) * 2015-11-20 2020-03-17 晶门科技有限公司 Apparatus and method for driving electronic paper display
KR20170110771A (en) 2016-03-23 2017-10-12 삼성디스플레이 주식회사 Head-mounted device and display device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1116208A1 (en) * 1999-07-21 2001-07-18 Koninklijke Philips Electronics N.V. Unipolar driving of bistable cholesteric liquid crystal display
JP4706123B2 (en) * 2000-05-29 2011-06-22 コニカミノルタホールディングス株式会社 Liquid crystal display device and method for driving liquid crystal display element
JP2002062520A (en) * 2000-08-18 2002-02-28 Fuji Xerox Co Ltd Cholesteric liquid crystal display device
KR100537609B1 (en) * 2001-12-27 2005-12-19 삼성에스디아이 주식회사 Method of driving cholestric liquid crystal display panel for accurate gray-scale display
US6894668B2 (en) * 2002-05-03 2005-05-17 Eastman Kodak Company General 2 voltage levels driving scheme for cholesterical liquid crystal displays
JP2003344821A (en) * 2002-05-30 2003-12-03 Nanox Corp Liquid crystal display device

Also Published As

Publication number Publication date
JP4313702B2 (en) 2009-08-12
JP2005257999A (en) 2005-09-22
CN100439981C (en) 2008-12-03
CN1667462A (en) 2005-09-14

Similar Documents

Publication Publication Date Title
TW200601225A (en) Method for driving liquid crystal device and cholesteric liquid crystal display unit
TW200643882A (en) Bistable chiral nematic liquid crystal display and driving method for the same
TW200743882A (en) Liquid crystal display device and method for driving the same
TW200802262A (en) Liquid crystal display device and driving method
EP1756799A4 (en) Liquid crystal display device, driving method thereof, liquid crystal television having the liquid crystal display device and liquid crystal monitor having the liquid crystal display device
TW200606803A (en) Liquid crystal display device and method of driving liquid crystal display device
TW200713181A (en) Method of driving liquid crystal display device
TW200617859A (en) Viewing-angle adjustable liquid crystal display and displaying method thereof
TW200643578A (en) Substrate for liquid crystal display device, liquid crystal display device having same, and driving method of liquid crystal display device
TW200802266A (en) Liquid crystal display device
GB2432708B (en) Liquid crystal display device and method of driving the same
GB2429569B (en) Liquid crystal display device and method of driving the same
TW200715016A (en) Liquid crystal display and method thereof
TW200725540A (en) Liquid crystal display device and driving method thereof
WO2009050777A1 (en) Display device having dot matrix type display element and its driving method
GB2415821B (en) Liquid crystal display and driving method thereof
TW200715232A (en) Liquid crystal display and driving method therefor
GB2445044A8 (en) Liquid crystal display device with reduced number of data lines and method of driving the device
TW200702792A (en) Liquid crystal display device and driving method used in same
GB0611666D0 (en) Liquid crystal display device and method of driving the same
TW200624912A (en) Viewing-angle adjustable liquid crystal display and viewing-angle adjusting method thereof
TW200703194A (en) Display devices and driving methods therefor
HK1080155A1 (en) Cholesteric liquid crystal display device and method for driving cholesteric liquid crystal display device
TW200634692A (en) Driving method of display element
TWI368077B (en) Color cholesteric liquid crystal display devices and driving methods thereof