EP3378056A4 - Driving electro-optic displays - Google Patents

Driving electro-optic displays Download PDF

Info

Publication number
EP3378056A4
EP3378056A4 EP15908929.1A EP15908929A EP3378056A4 EP 3378056 A4 EP3378056 A4 EP 3378056A4 EP 15908929 A EP15908929 A EP 15908929A EP 3378056 A4 EP3378056 A4 EP 3378056A4
Authority
EP
European Patent Office
Prior art keywords
optic displays
driving electro
electro
driving
optic
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.)
Ceased
Application number
EP15908929.1A
Other languages
German (de)
French (fr)
Other versions
EP3378056A1 (en
Inventor
Sarah R. Sandock
Nicholas S. Levin
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.)
Dock Technologies Inc
Original Assignee
Dock Technologies Inc
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 Dock Technologies Inc filed Critical Dock Technologies Inc
Publication of EP3378056A1 publication Critical patent/EP3378056A1/en
Publication of EP3378056A4 publication Critical patent/EP3378056A4/en
Ceased legal-status Critical Current

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
    • G09G3/04—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/16—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source
    • G09G3/19—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions by control of light from an independent source using electrochromic 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
    • G09G3/34—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
    • G09G3/38—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 electrochromic 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
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0469—Details of the physics of pixel operation
    • G09G2300/0473—Use of light emitting or modulating elements having two or more stable states when no power is applied
    • 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
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
    • 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
    • G09G2320/0219—Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2380/00—Specific applications
    • G09G2380/08—Biomedical applications
EP15908929.1A 2015-11-17 2015-11-17 Driving electro-optic displays Ceased EP3378056A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2015/061092 WO2017086935A1 (en) 2015-11-17 2015-11-17 Driving electro-optic displays

Publications (2)

Publication Number Publication Date
EP3378056A1 EP3378056A1 (en) 2018-09-26
EP3378056A4 true EP3378056A4 (en) 2019-04-03

Family

ID=58717622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15908929.1A Ceased EP3378056A4 (en) 2015-11-17 2015-11-17 Driving electro-optic displays

Country Status (2)

Country Link
EP (1) EP3378056A4 (en)
WO (1) WO2017086935A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091243A1 (en) * 1982-03-26 1983-10-12 Kabushiki Kaisha Daini Seikosha Electrochromic display elements and electrochromic display devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4651148A (en) * 1983-09-08 1987-03-17 Sharp Kabushiki Kaisha Liquid crystal display driving with switching transistors
US5648793A (en) * 1992-01-08 1997-07-15 Industrial Technology Research Institute Driving system for active matrix liquid crystal display
US7292214B2 (en) * 1999-01-11 2007-11-06 Microdisplay Corporation Method and apparatus for enhanced performance liquid crystal displays
TWI371025B (en) * 2007-11-20 2012-08-21 Chimei Innolux Corp Liquid crystal display panel and liquid crystal display thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091243A1 (en) * 1982-03-26 1983-10-12 Kabushiki Kaisha Daini Seikosha Electrochromic display elements and electrochromic display devices

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CIPRIAN IONESCU ET AL: "Performance studies of electrochromic displays", PROCEEDINGS OF SPIE, vol. 9258, 21 February 2015 (2015-02-21), 1000 20th St. Bellingham WA 98225-6705 USA, pages 925833, XP055560774, ISSN: 0277-786X, ISBN: 978-1-5106-2099-5, DOI: 10.1117/12.2072317 *
See also references of WO2017086935A1 *

Also Published As

Publication number Publication date
EP3378056A1 (en) 2018-09-26
WO2017086935A1 (en) 2017-05-26

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