ATE228263T1 - Verringerung der bandbreite und der grösse des rasterpufferspeichers in einem anzeigesystem mit pulsbreitenmodulation - Google Patents

Verringerung der bandbreite und der grösse des rasterpufferspeichers in einem anzeigesystem mit pulsbreitenmodulation

Info

Publication number
ATE228263T1
ATE228263T1 AT97939784T AT97939784T ATE228263T1 AT E228263 T1 ATE228263 T1 AT E228263T1 AT 97939784 T AT97939784 T AT 97939784T AT 97939784 T AT97939784 T AT 97939784T AT E228263 T1 ATE228263 T1 AT E228263T1
Authority
AT
Austria
Prior art keywords
data
groups
bits
frame
memory
Prior art date
Application number
AT97939784T
Other languages
English (en)
Inventor
Richard John Edward Aras
Paul A Alioshin
Original Assignee
Silicon Light Machines 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 Silicon Light Machines Inc filed Critical Silicon Light Machines Inc
Application granted granted Critical
Publication of ATE228263T1 publication Critical patent/ATE228263T1/de

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
    • 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
    • G09G3/34—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
    • 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

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)
  • Television Systems (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
  • Transforming Electric Information Into Light Information (AREA)
AT97939784T 1996-11-05 1997-09-03 Verringerung der bandbreite und der grösse des rasterpufferspeichers in einem anzeigesystem mit pulsbreitenmodulation ATE228263T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/744,099 US6064404A (en) 1996-11-05 1996-11-05 Bandwidth and frame buffer size reduction in a digital pulse-width-modulated display system
PCT/US1997/015529 WO1998020478A1 (en) 1996-11-05 1997-09-03 Bandwidth and frame buffer size reduction in a digital pulse-width-modulated display system

Publications (1)

Publication Number Publication Date
ATE228263T1 true ATE228263T1 (de) 2002-12-15

Family

ID=24991428

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97939784T ATE228263T1 (de) 1996-11-05 1997-09-03 Verringerung der bandbreite und der grösse des rasterpufferspeichers in einem anzeigesystem mit pulsbreitenmodulation

Country Status (10)

Country Link
US (1) US6064404A (de)
EP (1) EP0939951B1 (de)
JP (1) JP3273950B2 (de)
KR (1) KR20000053089A (de)
CN (1) CN1236464A (de)
AT (1) ATE228263T1 (de)
AU (1) AU4179697A (de)
DE (1) DE69717304T2 (de)
NO (1) NO992160D0 (de)
WO (1) WO1998020478A1 (de)

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Also Published As

Publication number Publication date
NO992160L (no) 1999-05-04
KR20000053089A (ko) 2000-08-25
DE69717304D1 (de) 2003-01-02
JP2000510261A (ja) 2000-08-08
EP0939951B1 (de) 2002-11-20
AU4179697A (en) 1998-05-29
WO1998020478A1 (en) 1998-05-14
US6064404A (en) 2000-05-16
NO992160D0 (no) 1999-05-04
JP3273950B2 (ja) 2002-04-15
DE69717304T2 (de) 2003-04-03
EP0939951A1 (de) 1999-09-08
CN1236464A (zh) 1999-11-24

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