CA3051003A1 - Procedes de pilotage de dispositif d'affichage couleur - Google Patents

Procedes de pilotage de dispositif d'affichage couleur Download PDF

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Publication number
CA3051003A1
CA3051003A1 CA3051003A CA3051003A CA3051003A1 CA 3051003 A1 CA3051003 A1 CA 3051003A1 CA 3051003 A CA3051003 A CA 3051003A CA 3051003 A CA3051003 A CA 3051003A CA 3051003 A1 CA3051003 A1 CA 3051003A1
Authority
CA
Canada
Prior art keywords
type
pigment particles
driving
pixel
driving voltage
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
CA3051003A
Other languages
English (en)
Other versions
CA3051003C (fr
Inventor
Craig Lin
Jo-Cheng Huang
Heng-Che CHEN
Peter B. Laxton
Ming Wang
Ping-Yueh Cheng
Hongmei Zang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
E Ink Corp
Original Assignee
E Ink California LLC
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 US15/496,604 external-priority patent/US10380931B2/en
Application filed by E Ink California LLC filed Critical E Ink California LLC
Publication of CA3051003A1 publication Critical patent/CA3051003A1/fr
Application granted granted Critical
Publication of CA3051003C publication Critical patent/CA3051003C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G09G3/2003—Display of colours
    • 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
    • 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
    • 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
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • 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
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • 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
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0204—Compensation of DC component across the pixels in flat 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0242—Compensation of deficiencies in the appearance of colours

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

La présente invention concerne des procédés de pilotage d'un dispositif d'affichage couleur qui peut afficher des états de couleur de haute qualité. Le dispositif d'affichage fait appel à un fluide électrophorétique qui comprend trois types de particules de pigment ayant des caractéristiques optiques différentes, et permet d'afficher, au niveau d'une surface de visualisation, non seulement les couleurs des trois types de particules mais également les couleurs de leurs mélanges binaires.
CA3051003A 2017-04-25 2018-04-17 Procedes de pilotage de dispositif d'affichage couleur Active CA3051003C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/496,604 US10380931B2 (en) 2013-10-07 2017-04-25 Driving methods for color display device
US15/496,604 2017-04-25
PCT/US2018/027897 WO2018200252A1 (fr) 2017-04-25 2018-04-17 Procédés de pilotage de dispositif d'affichage couleur

Publications (2)

Publication Number Publication Date
CA3051003A1 true CA3051003A1 (fr) 2018-11-01
CA3051003C CA3051003C (fr) 2023-01-24

Family

ID=63920021

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3051003A Active CA3051003C (fr) 2017-04-25 2018-04-17 Procedes de pilotage de dispositif d'affichage couleur

Country Status (7)

Country Link
EP (1) EP3616188A4 (fr)
JP (2) JP6967082B2 (fr)
KR (1) KR102373217B1 (fr)
CN (1) CN110366747B (fr)
CA (1) CA3051003C (fr)
TW (3) TWI700679B (fr)
WO (1) WO2018200252A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2022504B1 (en) * 2019-02-04 2020-08-19 Elstar Dynamics Patents B V Improved optical modulator
CN111402818A (zh) * 2020-03-31 2020-07-10 重庆京东方智慧电子系统有限公司 彩色电子纸的驱动方法及彩色电子纸
CN111508442B (zh) * 2020-05-20 2021-03-26 重庆京东方智慧电子系统有限公司 电子墨水屏的控制方法、显示控制装置和电子墨水显示装置
US11568786B2 (en) * 2020-05-31 2023-01-31 E Ink Corporation Electro-optic displays, and methods for driving same
US11699406B2 (en) 2020-10-29 2023-07-11 Chongqing Boe Smart Electronics System Co., Ltd. Control method of e-ink screen, and display control apparatus
AU2022266617B2 (en) * 2021-04-29 2024-08-01 E Ink Corporation Disaggregation driving sequences for four particle electrophoretic displays
KR102847961B1 (ko) * 2021-05-25 2025-08-19 이 잉크 코포레이션 4개 입자 전기영동 디스플레이들을 위한 동기화된 구동 파형들
CN113376920B (zh) * 2021-05-26 2022-09-30 中山职业技术学院 一种三色电泳电子纸粒子快速响应方法及显示屏
CN113539190A (zh) * 2021-06-18 2021-10-22 江西兴泰科技有限公司 一种电子纸多色显示方法
CN113707100B (zh) * 2021-07-20 2023-04-18 中山职业技术学院 一种三色电泳电子纸消除彩色鬼影的驱动方法

Family Cites Families (28)

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US5930026A (en) 1996-10-25 1999-07-27 Massachusetts Institute Of Technology Nonemissive displays and piezoelectric power supplies therefor
US6930818B1 (en) 2000-03-03 2005-08-16 Sipix Imaging, Inc. Electrophoretic display and novel process for its manufacture
WO2002093245A1 (fr) * 2001-05-15 2002-11-21 E Ink Corporation Ecrans electrophoretiques contenant des particules magnetiques
JP4061863B2 (ja) * 2001-06-20 2008-03-19 富士ゼロックス株式会社 画像表示装置及び表示駆動方法
TW550529B (en) 2001-08-17 2003-09-01 Sipix Imaging Inc An improved electrophoretic display with dual-mode switching
JP2004271610A (ja) * 2003-03-05 2004-09-30 Canon Inc カラー電気泳動表示装置
US8643595B2 (en) * 2004-10-25 2014-02-04 Sipix Imaging, Inc. Electrophoretic display driving approaches
KR100731863B1 (ko) * 2005-11-07 2007-06-25 엘지전자 주식회사 전기영동 디스플레이 장치
KR101232146B1 (ko) * 2006-02-17 2013-02-12 엘지디스플레이 주식회사 전기영동 표시장치
US7349147B2 (en) * 2006-06-23 2008-03-25 Xerox Corporation Electrophoretic display medium containing solvent resistant emulsion aggregation particles
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JP2009244635A (ja) * 2008-03-31 2009-10-22 Brother Ind Ltd 粒子移動式表示装置及び該粒子移動式表示装置を備えた画像表示装置
JP2011237770A (ja) * 2010-04-12 2011-11-24 Seiko Epson Corp 電気泳動表示装置およびその駆動方法、電子機器
TWI598672B (zh) * 2010-11-11 2017-09-11 希畢克斯幻像有限公司 電泳顯示器的驅動方法
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TWI550332B (zh) * 2013-10-07 2016-09-21 電子墨水加利福尼亞有限責任公司 用於彩色顯示裝置的驅動方法
PL3095007T3 (pl) * 2014-01-14 2020-10-05 E Ink California, Llc Sposób sterowania warstwą wyświetlacza kolorowego
US9541814B2 (en) * 2014-02-19 2017-01-10 E Ink California, Llc Color display device
PL3191892T3 (pl) * 2014-09-10 2020-06-29 E Ink Corporation Kolorowe wyświetlacze elektroforetyczne
US9640119B2 (en) * 2014-11-17 2017-05-02 E Ink California, Llc Driving methods for color display devices
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Also Published As

Publication number Publication date
TW202201099A (zh) 2022-01-01
CN110366747B (zh) 2022-10-18
CN110366747A (zh) 2019-10-22
JP2021107936A (ja) 2021-07-29
KR102373217B1 (ko) 2022-03-10
JP2020513114A (ja) 2020-04-30
TW202117691A (zh) 2021-05-01
TWI700679B (zh) 2020-08-01
JP6967082B2 (ja) 2021-11-17
CA3051003C (fr) 2023-01-24
TW201843669A (zh) 2018-12-16
EP3616188A1 (fr) 2020-03-04
WO2018200252A1 (fr) 2018-11-01
EP3616188A4 (fr) 2021-04-21
KR20190101488A (ko) 2019-08-30
TWI807370B (zh) 2023-07-01
TWI734572B (zh) 2021-07-21

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