TW200508710A - Display device addressing method - Google Patents

Display device addressing method

Info

Publication number
TW200508710A
TW200508710A TW093116447A TW93116447A TW200508710A TW 200508710 A TW200508710 A TW 200508710A TW 093116447 A TW093116447 A TW 093116447A TW 93116447 A TW93116447 A TW 93116447A TW 200508710 A TW200508710 A TW 200508710A
Authority
TW
Taiwan
Prior art keywords
applying
voltage
period
display device
pixels
Prior art date
Application number
TW093116447A
Other languages
Chinese (zh)
Inventor
Woudenberg Roel Van
Bont Sebastiaan De
William Peter Mechtildis Marie Jans
Jurgen Jean Louis Hoppenbrouwers
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 TW200508710A publication Critical patent/TW200508710A/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
    • G09G3/3473—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 light coupled out of a light guide, e.g. due to scattering, by contracting the light guide with external means
    • 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
    • G09G2310/063—Waveforms for resetting the whole screen at once
    • 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
    • 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
    • G09G3/2029—Display of intermediate tones by time modulation using two or more time intervals using sub-frames the sub-frames having non-binary weights

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)

Abstract

A method for addressing a display device comprising, during a first period, applying to one row electrode at a time an ON-select voltage (Vrow, selON) such that pixels connected to this row electrode can be switched ON by a data signal applied to the column electrodes, during a second period, applying the ON-select voltage (Vrow, selON) to one row electrode at a time in reverse order compared to said first period, and in a time slot between said first and second periods, applying to all columns electrodes (28) an OFF voltage (Vcol, OFF) adapted to place all pixels in the OFF state. By applying the second voltage (Vcol, OFF) to all column electrodes (28) in the set, all pixels are switched OFF regardless of the row voltage levels, which makes it possible to provide an addressing scheme which is very robust.
TW093116447A 2003-06-10 2004-06-08 Display device addressing method TW200508710A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03101672 2003-06-10
EP03103985 2003-10-28

Publications (1)

Publication Number Publication Date
TW200508710A true TW200508710A (en) 2005-03-01

Family

ID=33512572

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093116447A TW200508710A (en) 2003-06-10 2004-06-08 Display device addressing method

Country Status (3)

Country Link
EP (1) EP1636781A1 (en)
TW (1) TW200508710A (en)
WO (1) WO2004109646A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005050608A1 (en) * 2003-11-20 2005-06-02 Koninklijke Philips Electronics N.V. Improved addressing of a foil display device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07191304A (en) * 1993-12-25 1995-07-28 Semiconductor Energy Lab Co Ltd Liquid crystal electrooptical device
US5619228A (en) * 1994-07-25 1997-04-08 Texas Instruments Incorporated Method for reducing temporal artifacts in digital video systems
JP3417246B2 (en) * 1996-09-25 2003-06-16 日本電気株式会社 Gradation display method
KR100611240B1 (en) * 1998-12-22 2006-08-10 코닌클리케 필립스 일렉트로닉스 엔.브이. Display device comprising a light guide with electrode voltages dependent on previously applied electrode voltages
KR100383044B1 (en) * 2001-01-19 2003-05-09 엘지전자 주식회사 A Driving Method Of Plasma Display Panel
US7081873B2 (en) * 2001-04-18 2006-07-25 Fujitsu Limited Driving method of liquid crystal display device and liquid crystal display device

Also Published As

Publication number Publication date
EP1636781A1 (en) 2006-03-22
WO2004109646A1 (en) 2004-12-16

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