HK1150466A1 - Methods for driving electro-optic displays - Google Patents

Methods for driving electro-optic displays

Info

Publication number
HK1150466A1
HK1150466A1 HK11104462.8A HK11104462A HK1150466A1 HK 1150466 A1 HK1150466 A1 HK 1150466A1 HK 11104462 A HK11104462 A HK 11104462A HK 1150466 A1 HK1150466 A1 HK 1150466A1
Authority
HK
Hong Kong
Prior art keywords
methods
optic displays
driving electro
electro
driving
Prior art date
Application number
HK11104462.8A
Inventor
Karl R Amundson
Robert W Zehner
Ara Knaian
Benjamin Zion
Original Assignee
E Ink 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
Priority claimed from US10/814,205 external-priority patent/US7119772B2/en
Application filed by E Ink Corp filed Critical E Ink Corp
Publication of HK1150466A1 publication Critical patent/HK1150466A1/en

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
    • G09G3/3433—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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/344—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 light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on particles moving in a fluid or in a gas, e.g. electrophoretic devices
    • 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
    • G09G2310/068—Application of pulses of alternating polarity prior to the drive pulse in electrophoretic 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
    • 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
    • G09G3/2044—Display of intermediate tones using dithering

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Liquid Crystal Display Device Control (AREA)
HK11104462.8A 2003-06-30 2011-05-05 Methods for driving electro-optic displays HK1150466A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US48104003P 2003-06-30 2003-06-30
US48105303P 2003-07-02 2003-07-02
US48140503P 2003-09-22 2003-09-22
US10/814,205 US7119772B2 (en) 1999-04-30 2004-03-31 Methods for driving bistable electro-optic displays, and apparatus for use therein

Publications (1)

Publication Number Publication Date
HK1150466A1 true HK1150466A1 (en) 2011-12-30

Family

ID=34069332

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11104462.8A HK1150466A1 (en) 2003-06-30 2011-05-05 Methods for driving electro-optic displays

Country Status (4)

Country Link
EP (2) EP1639574B1 (en)
JP (4) JP5904690B2 (en)
HK (1) HK1150466A1 (en)
WO (1) WO2005006290A1 (en)

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JP5338622B2 (en) * 2009-11-04 2013-11-13 セイコーエプソン株式会社 Electrophoretic display device driving method, electrophoretic display device, and electronic apparatus
JP5540880B2 (en) * 2010-05-18 2014-07-02 セイコーエプソン株式会社 Electrophoretic display device driving method, electrophoretic display device, and electronic apparatus
EP2810273A4 (en) 2012-02-01 2015-12-23 E Ink Corp Methods for driving electro-optic displays
US11030936B2 (en) 2012-02-01 2021-06-08 E Ink Corporation Methods and apparatus for operating an electro-optic display in white mode
JP6186781B2 (en) * 2013-03-19 2017-08-30 セイコーエプソン株式会社 Control device, electro-optical device, electronic apparatus, and control method
CN109791295A (en) * 2016-07-25 2019-05-21 奇跃公司 Use enhancing and the imaging of virtual reality glasses modification, display and visualization
US11289036B2 (en) * 2019-11-14 2022-03-29 E Ink Corporation Methods for driving electro-optic displays

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Also Published As

Publication number Publication date
EP2947647A2 (en) 2015-11-25
JP2007529018A (en) 2007-10-18
JP5931038B2 (en) 2016-06-08
EP1639574A4 (en) 2009-01-21
EP1639574B1 (en) 2015-04-22
JP5904690B2 (en) 2016-04-20
JP2014211651A (en) 2014-11-13
JP2016194724A (en) 2016-11-17
EP1639574A1 (en) 2006-03-29
JP2014074913A (en) 2014-04-24
EP2947647A3 (en) 2015-12-16
WO2005006290A1 (en) 2005-01-20

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