TW200508768A - Electrophoretic display unit - Google Patents

Electrophoretic display unit

Info

Publication number
TW200508768A
TW200508768A TW093120799A TW93120799A TW200508768A TW 200508768 A TW200508768 A TW 200508768A TW 093120799 A TW093120799 A TW 093120799A TW 93120799 A TW93120799 A TW 93120799A TW 200508768 A TW200508768 A TW 200508768A
Authority
TW
Taiwan
Prior art keywords
capacitance
electrophoretic display
energy
data
pulses
Prior art date
Application number
TW093120799A
Other languages
English (en)
Inventor
Guo-Fu Zhou
Masaru Yasui
Mark Thomas Johnson
Original Assignee
Koninkl Philips Electronics Nv
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 filed Critical Koninkl Philips Electronics Nv
Publication of TW200508768A publication Critical patent/TW200508768A/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
    • G09G3/34—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
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • 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
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0275—Details of drivers for data electrodes, other than drivers for liquid crystal, plasma or OLED displays, not related to handling digital grey scale data or to communication of data to the pixels by means of a 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
    • 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
    • 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
    • G09G2330/021—Power management, e.g. power saving
    • 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
    • G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames

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)
TW093120799A 2003-07-15 2004-07-12 Electrophoretic display unit TW200508768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03102157 2003-07-15

Publications (1)

Publication Number Publication Date
TW200508768A true TW200508768A (en) 2005-03-01

Family

ID=34042965

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093120799A TW200508768A (en) 2003-07-15 2004-07-12 Electrophoretic display unit

Country Status (7)

Country Link
US (1) US20060279526A1 (zh)
EP (1) EP1647000A1 (zh)
JP (1) JP2007519022A (zh)
KR (1) KR20060032636A (zh)
CN (1) CN1823360A (zh)
TW (1) TW200508768A (zh)
WO (1) WO2005006293A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070076221A (ko) * 2006-01-18 2007-07-24 삼성전자주식회사 전기 영동 표시 장치
TWI352322B (en) * 2006-07-19 2011-11-11 Prime View Int Co Ltd Drive apparatus for bistable displayer and method
KR101361996B1 (ko) * 2006-12-23 2014-02-12 엘지디스플레이 주식회사 전기영동 표시장치와 그 구동방법
WO2010085456A1 (en) 2009-01-20 2010-07-29 Guided Delivery Systems Inc. Anchor deployment devices and related methods
TWI505246B (zh) * 2009-09-08 2015-10-21 Prime View Int Co Ltd 雙穩態顯示器驅動電路及其控制方法
CN102110417B (zh) * 2009-12-25 2014-03-05 元太科技工业股份有限公司 双稳态显示器驱动电路及其控制方法
TWI401648B (zh) * 2010-08-11 2013-07-11 Orise Technology Co Ltd 用於驅動電子紙的驅動電路
JP6525547B2 (ja) * 2014-10-23 2019-06-05 イー インク コーポレイション 電気泳動表示装置、及び電子機器
CN108028034B (zh) * 2015-09-16 2021-06-04 伊英克公司 用于驱动显示器的装置和方法
US11657774B2 (en) 2015-09-16 2023-05-23 E Ink Corporation Apparatus and methods for driving displays
US10803813B2 (en) 2015-09-16 2020-10-13 E Ink Corporation Apparatus and methods for driving displays
US11462182B2 (en) * 2020-06-05 2022-10-04 E Ink California, Llc Methods for achieving color states of lesser-charged particles in electrophoretic medium including at least four types of particles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4041481A (en) * 1974-10-05 1977-08-09 Matsushita Electric Industrial Co., Ltd. Scanning apparatus for an electrophoretic matrix display panel
US7012600B2 (en) * 1999-04-30 2006-03-14 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
JP3667242B2 (ja) * 2000-04-13 2005-07-06 キヤノン株式会社 電気泳動表示方法及び電気泳動表示装置
US6724521B2 (en) * 2001-03-21 2004-04-20 Kabushiki Kaisha Toshiba Electrophoresis display device

Also Published As

Publication number Publication date
EP1647000A1 (en) 2006-04-19
JP2007519022A (ja) 2007-07-12
KR20060032636A (ko) 2006-04-17
WO2005006293A1 (en) 2005-01-20
US20060279526A1 (en) 2006-12-14
CN1823360A (zh) 2006-08-23

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