ATE78116T1 - Methode und vorrichtung fuer eine anzeige mit mehrfach-helligkeitsabstufung. - Google Patents

Methode und vorrichtung fuer eine anzeige mit mehrfach-helligkeitsabstufung.

Info

Publication number
ATE78116T1
ATE78116T1 AT87104865T AT87104865T ATE78116T1 AT E78116 T1 ATE78116 T1 AT E78116T1 AT 87104865 T AT87104865 T AT 87104865T AT 87104865 T AT87104865 T AT 87104865T AT E78116 T1 ATE78116 T1 AT E78116T1
Authority
AT
Austria
Prior art keywords
picture element
signal
display
frame
graduation display
Prior art date
Application number
AT87104865T
Other languages
English (en)
Inventor
Masaru Yasui
Original Assignee
Hosiden Corp
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 Hosiden Corp filed Critical Hosiden Corp
Application granted granted Critical
Publication of ATE78116T1 publication Critical patent/ATE78116T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays
    • H04N3/127—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays using liquid crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
AT87104865T 1986-07-30 1987-04-02 Methode und vorrichtung fuer eine anzeige mit mehrfach-helligkeitsabstufung. ATE78116T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61179576A JPS6334593A (ja) 1986-07-30 1986-07-30 多階調表示方法
EP87104865A EP0254805B1 (de) 1986-07-30 1987-04-02 Methode und Vorrichtung für eine Anzeige mit Mehrfach-Helligkeitsabstufung

Publications (1)

Publication Number Publication Date
ATE78116T1 true ATE78116T1 (de) 1992-07-15

Family

ID=16068144

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87104865T ATE78116T1 (de) 1986-07-30 1987-04-02 Methode und vorrichtung fuer eine anzeige mit mehrfach-helligkeitsabstufung.

Country Status (5)

Country Link
US (1) US4769713A (de)
EP (1) EP0254805B1 (de)
JP (1) JPS6334593A (de)
AT (1) ATE78116T1 (de)
DE (1) DE3780228T2 (de)

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US5257103A (en) * 1992-02-05 1993-10-26 Nview Corporation Method and apparatus for deinterlacing video inputs
US5861869A (en) * 1992-05-14 1999-01-19 In Focus Systems, Inc. Gray level addressing for LCDs
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US5691745A (en) * 1995-01-06 1997-11-25 Microsoft Corporation Low power pixel-based visual display device having dynamically changeable number of grayscale shades
KR100205009B1 (ko) 1996-04-17 1999-06-15 윤종용 비디오신호 변환장치 및 그 장치를 구비한 표시장치
US6034663A (en) * 1997-03-10 2000-03-07 Chips & Technologies, Llc Method for providing grey scale images to the visible limit on liquid crystal displays
US6211859B1 (en) 1997-03-10 2001-04-03 Chips & Technologies, Llc Method for reducing pulsing on liquid crystal displays
JP3758294B2 (ja) * 1997-04-10 2006-03-22 株式会社富士通ゼネラル ディスプレイ装置の動画補正方法及び動画補正回路
US7176870B2 (en) 2001-12-27 2007-02-13 Renesas Technology Corp. Display drive control circuit
JP2003263140A (ja) * 2001-12-27 2003-09-19 Hitachi Ltd 表示駆動制御回路
CN100446073C (zh) * 2003-06-12 2008-12-24 Nxp股份有限公司 节能的无源矩阵显示装置及其驱动方法
US7268932B2 (en) * 2003-11-01 2007-09-11 Silicon Quest Kabushiki Kaisha Micromirrors with lower driving voltages
US8282221B2 (en) * 2003-11-01 2012-10-09 Silicon Quest Kabushiki Kaisha Projection apparatus using variable light source
US20080007576A1 (en) * 2003-11-01 2008-01-10 Fusao Ishii Image display device with gray scales controlled by oscillating and positioning states
US8270061B2 (en) * 2003-11-01 2012-09-18 Silicon Quest Kabushiki-Kaisha Display apparatus using pulsed light source
US7948505B2 (en) * 2003-11-01 2011-05-24 Silicon Quest Kabushiki-Kaisha Method for reducing temporal artifacts in digital video systems
US7817330B2 (en) * 2003-11-01 2010-10-19 Silicon Quest Kabushiki-Kaisha Projection apparatus with adjustable light source
US7869115B2 (en) * 2003-11-01 2011-01-11 Silicon Quest Kabushiki-Kaisha Display apparatus using pulsed light source
US7209151B2 (en) * 2003-12-16 2007-04-24 Aimtron Technology Corp. Display controller for producing multi-gradation images
US20060044291A1 (en) * 2004-08-25 2006-03-02 Willis Thomas E Segmenting a waveform that drives a display
US8064118B2 (en) * 2006-07-27 2011-11-22 Silicon Quest Kabushiki-Kaisha Control system for micromirror device
US20080158437A1 (en) * 2006-12-27 2008-07-03 Kazuma Arai Method for displaying digital image data and digital color display apparatus
JP5152476B2 (ja) * 2007-08-17 2013-02-27 横河電機株式会社 波形測定装置
US11527209B2 (en) * 2020-03-31 2022-12-13 Apple Inc. Dual-memory driving of an electronic display

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Also Published As

Publication number Publication date
EP0254805B1 (de) 1992-07-08
DE3780228T2 (de) 1993-02-25
JPS6334593A (ja) 1988-02-15
EP0254805A3 (en) 1989-01-11
EP0254805A2 (de) 1988-02-03
US4769713A (en) 1988-09-06
DE3780228D1 (de) 1992-08-13

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