SE0101957L - Elektrokromatisk matrisanordning och metod för kontroll av densamma - Google Patents

Elektrokromatisk matrisanordning och metod för kontroll av densamma

Info

Publication number
SE0101957L
SE0101957L SE0101957A SE0101957A SE0101957L SE 0101957 L SE0101957 L SE 0101957L SE 0101957 A SE0101957 A SE 0101957A SE 0101957 A SE0101957 A SE 0101957A SE 0101957 L SE0101957 L SE 0101957L
Authority
SE
Sweden
Prior art keywords
matrix
elements
electrochromic
grayscale
electrochromatic
Prior art date
Application number
SE0101957A
Other languages
Unknown language ( )
English (en)
Other versions
SE0101957D0 (sv
Inventor
Maarten Edwards
Anders Hagfeldt
Joergen Olsson
Original Assignee
Maarten Edwards
Anders Hagfeldt
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 Maarten Edwards, Anders Hagfeldt filed Critical Maarten Edwards
Priority to SE0101957A priority Critical patent/SE0101957L/sv
Publication of SE0101957D0 publication Critical patent/SE0101957D0/sv
Priority to PCT/SE2002/001045 priority patent/WO2002097525A1/en
Publication of SE0101957L publication Critical patent/SE0101957L/sv

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
    • G09G3/38—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
    • G09G2300/08—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
    • G09G2300/0809—Several active elements per pixel in active matrix 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
    • 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
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G09G2300/0828—Several active elements per pixel in active matrix panels forming a digital to analog [D/A] conversion circuit
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0259—Details of the generation of driving signals with use of an analog or digital ramp generator in the column driver or in the pixel circuit
    • 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

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)
SE0101957A 2001-05-31 2001-05-31 Elektrokromatisk matrisanordning och metod för kontroll av densamma SE0101957L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0101957A SE0101957L (sv) 2001-05-31 2001-05-31 Elektrokromatisk matrisanordning och metod för kontroll av densamma
PCT/SE2002/001045 WO2002097525A1 (en) 2001-05-31 2002-05-31 Electrochromic matrix device and method of controlling the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0101957A SE0101957L (sv) 2001-05-31 2001-05-31 Elektrokromatisk matrisanordning och metod för kontroll av densamma

Publications (2)

Publication Number Publication Date
SE0101957D0 SE0101957D0 (sv) 2001-05-31
SE0101957L true SE0101957L (sv) 2002-12-01

Family

ID=20284345

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0101957A SE0101957L (sv) 2001-05-31 2001-05-31 Elektrokromatisk matrisanordning och metod för kontroll av densamma

Country Status (2)

Country Link
SE (1) SE0101957L (sv)
WO (1) WO2002097525A1 (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0300541D0 (sv) * 2003-02-28 2003-02-28 Maarten Edwards Method of controlling an electrohromic matrix display and electrochromic matrix display
WO2006128820A1 (de) * 2005-05-31 2006-12-07 Siemens Aktiengesellschaft Elektrochromes display

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602698A (nl) * 1986-10-28 1988-05-16 Philips Nv Werkwijze voor het besturen van een weergeefinrichting en een weergeefinrichting geschikt voor een dergelijke werkwijze.
US5049868A (en) * 1989-09-19 1991-09-17 Rockwell International Corporation Electrochromic display dot drive matrix
US5973819A (en) * 1998-09-21 1999-10-26 Ppg Industries Ohio, Inc. Method and apparatus for controlling an electrochromic device

Also Published As

Publication number Publication date
SE0101957D0 (sv) 2001-05-31
WO2002097525A1 (en) 2002-12-05

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Legal Events

Date Code Title Description
NAV Patent application has lapsed