WO2006090315A3 - Electrophoretic display panel showing reset image - Google Patents

Electrophoretic display panel showing reset image Download PDF

Info

Publication number
WO2006090315A3
WO2006090315A3 PCT/IB2006/050523 IB2006050523W WO2006090315A3 WO 2006090315 A3 WO2006090315 A3 WO 2006090315A3 IB 2006050523 W IB2006050523 W IB 2006050523W WO 2006090315 A3 WO2006090315 A3 WO 2006090315A3
Authority
WO
WIPO (PCT)
Prior art keywords
image
display panel
electrophoretic display
pixels
panel showing
Prior art date
Application number
PCT/IB2006/050523
Other languages
French (fr)
Other versions
WO2006090315A2 (en
Inventor
Mark T Johnson
Original Assignee
Koninkl Philips Electronics Nv
Mark T Johnson
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 Koninkl Philips Electronics Nv, Mark T Johnson filed Critical Koninkl Philips Electronics Nv
Priority to JP2007555764A priority Critical patent/JP2008537159A/en
Publication of WO2006090315A2 publication Critical patent/WO2006090315A2/en
Publication of WO2006090315A3 publication Critical patent/WO2006090315A3/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
    • 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 
    • G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
    • G02F1/1675—Constructional details
    • G02F2001/1678—Constructional details characterised by the composition or particle type
    • 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

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)
  • Control Of El Displays (AREA)

Abstract

The display panel (1) for displaying an image has a plurality of pixels (2) having optical states, and a controller (10,11,100) for controlling an image update to the image. For the display panel (1) to be able to display an increased information content, the controller (10,11,100) is arranged to provide the pixels (2) with reset optical states for resetting the pixels (2) during at least part of the image update, thereby displaying a reset image representing reset image information, and subsequently to provide the pixels (2) with optical states for displaying the image representing image information, the reset image being unrelated to the image.
PCT/IB2006/050523 2005-02-22 2006-02-17 Electrophoretic display panel showing reset image WO2006090315A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007555764A JP2008537159A (en) 2005-02-22 2006-02-17 Display panel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05101315.9 2005-02-22
EP05101315 2005-02-22

Publications (2)

Publication Number Publication Date
WO2006090315A2 WO2006090315A2 (en) 2006-08-31
WO2006090315A3 true WO2006090315A3 (en) 2006-11-09

Family

ID=36781442

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2006/050523 WO2006090315A2 (en) 2005-02-22 2006-02-17 Electrophoretic display panel showing reset image

Country Status (5)

Country Link
JP (1) JP2008537159A (en)
KR (1) KR20070106006A (en)
CN (1) CN101128862A (en)
TW (1) TW200634689A (en)
WO (1) WO2006090315A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8319766B2 (en) 2007-06-15 2012-11-27 Ricoh Co., Ltd. Spatially masked update for electronic paper displays

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8913000B2 (en) 2007-06-15 2014-12-16 Ricoh Co., Ltd. Video playback on electronic paper displays
US8416197B2 (en) 2007-06-15 2013-04-09 Ricoh Co., Ltd Pen tracking and low latency display updates on electronic paper displays
US8203547B2 (en) 2007-06-15 2012-06-19 Ricoh Co. Ltd Video playback on electronic paper displays
TWI444741B (en) 2011-06-07 2014-07-11 E Ink Holdings Inc Electrophoresis display apparatus
JP5598585B1 (en) * 2013-08-23 2014-10-01 富士ゼロックス株式会社 Display medium drive device, drive program, and display device
CN109817167B (en) * 2019-02-26 2020-08-11 江西兴泰科技有限公司 Drive waveform debugging method for eliminating residual heterochromatic particles in three-color electronic paper module display

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003044765A2 (en) * 2001-11-20 2003-05-30 E Ink Corporation Methods for driving bistable electro-optic displays

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003044765A2 (en) * 2001-11-20 2003-05-30 E Ink Corporation Methods for driving bistable electro-optic displays

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8319766B2 (en) 2007-06-15 2012-11-27 Ricoh Co., Ltd. Spatially masked update for electronic paper displays

Also Published As

Publication number Publication date
JP2008537159A (en) 2008-09-11
WO2006090315A2 (en) 2006-08-31
CN101128862A (en) 2008-02-20
KR20070106006A (en) 2007-10-31
TW200634689A (en) 2006-10-01

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