DE69527520T2 - Verfahren und einrichtung zum steuern einer anzeigevorrichtung - Google Patents

Verfahren und einrichtung zum steuern einer anzeigevorrichtung

Info

Publication number
DE69527520T2
DE69527520T2 DE69527520T DE69527520T DE69527520T2 DE 69527520 T2 DE69527520 T2 DE 69527520T2 DE 69527520 T DE69527520 T DE 69527520T DE 69527520 T DE69527520 T DE 69527520T DE 69527520 T2 DE69527520 T2 DE 69527520T2
Authority
DE
Germany
Prior art keywords
pct
mirror devices
cycle
date oct
single bit
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.)
Expired - Lifetime
Application number
DE69527520T
Other languages
English (en)
Other versions
DE69527520D1 (de
Inventor
Brian Eckersley
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.)
Digital Projection Ltd
Original Assignee
Digital Projection Ltd
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 Digital Projection Ltd filed Critical Digital Projection Ltd
Publication of DE69527520D1 publication Critical patent/DE69527520D1/de
Application granted granted Critical
Publication of DE69527520T2 publication Critical patent/DE69527520T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G09G3/20—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
    • G09G3/346—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 modulation of the reflection angle, e.g. micromirrors
    • 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
    • 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
    • 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
    • G09G2320/0266—Reduction of sub-frame artefacts
DE69527520T 1994-04-13 1995-04-10 Verfahren und einrichtung zum steuern einer anzeigevorrichtung Expired - Lifetime DE69527520T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9407302A GB9407302D0 (en) 1994-04-13 1994-04-13 Display device driving circuitry and method
PCT/GB1995/000819 WO1995028696A1 (en) 1994-04-13 1995-04-10 Display device driving circuitry and method

Publications (2)

Publication Number Publication Date
DE69527520D1 DE69527520D1 (de) 2002-08-29
DE69527520T2 true DE69527520T2 (de) 2003-04-03

Family

ID=10753463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69527520T Expired - Lifetime DE69527520T2 (de) 1994-04-13 1995-04-10 Verfahren und einrichtung zum steuern einer anzeigevorrichtung

Country Status (7)

Country Link
US (1) US6057816A (de)
EP (1) EP0755556B1 (de)
JP (1) JPH09512113A (de)
AT (1) ATE221240T1 (de)
DE (1) DE69527520T2 (de)
GB (1) GB9407302D0 (de)
WO (1) WO1995028696A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6008785A (en) * 1996-11-28 1999-12-28 Texas Instruments Incorporated Generating load/reset sequences for spatial light modulator
US6480177B2 (en) * 1997-06-04 2002-11-12 Texas Instruments Incorporated Blocked stepped address voltage for micromechanical devices
JPH11242207A (ja) * 1997-12-26 1999-09-07 Sony Corp 電圧発生回路、光学空間変調素子、画像表示装置並びに画素の駆動方法
JP3762568B2 (ja) * 1998-08-18 2006-04-05 日本碍子株式会社 ディスプレイの駆動装置及びディスプレイの駆動方法
US6690344B1 (en) 1999-05-14 2004-02-10 Ngk Insulators, Ltd. Method and apparatus for driving device and display
JP3697997B2 (ja) * 2000-02-18 2005-09-21 ソニー株式会社 画像表示装置と階調補正データ作成方法
JP2001324960A (ja) * 2000-03-10 2001-11-22 Ngk Insulators Ltd ディスプレイシステム及びディスプレイの管理方法
EP1269756B1 (de) * 2000-03-15 2004-05-26 Imax Corporation Verbesserungen an dmd-bildanzeigevorrichtungen
CA2376411C (en) 2000-03-31 2009-01-20 Imax Corporation Digital projection equipment and techniques
JP2001337643A (ja) * 2000-05-26 2001-12-07 Sony Corp ディジタル画像表示装置
CN1237791C (zh) 2000-07-03 2006-01-18 图象公司 用于增强透射系统动态范围的设备和技术
EP1244304B1 (de) * 2001-03-19 2009-01-21 Texas Instruments Incorporated Steuerungstakt für räumlichen Lichtmodulator
KR20030084055A (ko) * 2002-04-24 2003-11-01 삼성에스디아이 주식회사 반사형 액정 디스플레이의 투사 시스템 및 그 방법
US20060007406A1 (en) * 2002-10-21 2006-01-12 Sean Adkins Equipment, systems and methods for control of color in projection displays
US7403187B2 (en) * 2004-01-07 2008-07-22 Texas Instruments Incorporated Generalized reset conflict resolution of load/reset sequences for spatial light modulators
JP4289269B2 (ja) * 2004-03-01 2009-07-01 セイコーエプソン株式会社 光学表示装置、光学表示装置制御プログラム及び光学表示装置制御方法
US7916104B2 (en) * 2005-05-27 2011-03-29 Texas Instruments Incorporated Increased intensity resolution for pulse-width modulation-based displays with light emitting diode illumination
US8125407B2 (en) * 2006-12-27 2012-02-28 Silicon Quest Kabushiki-Kaisha Deformable micromirror device
GB0711462D0 (en) 2007-06-13 2007-07-25 Digital Projection Ltd Digital image display services
US10054857B2 (en) 2016-11-17 2018-08-21 Xerox Corporation Switchable mirror lens system for redirecting laser energy during periods of non-printing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4745485A (en) * 1985-01-28 1988-05-17 Sanyo Electric Co., Ltd Picture display device
US5214417A (en) * 1987-08-13 1993-05-25 Seiko Epson Corporation Liquid crystal display device
KR100202246B1 (ko) * 1989-02-27 1999-06-15 윌리엄 비. 켐플러 디지탈화 비디오 시스템을 위한 장치 및 방법
US5298915A (en) * 1989-04-10 1994-03-29 Cirrus Logic, Inc. System and method for producing a palette of many colors on a display screen having digitally-commanded pixels
EP0557360B1 (de) * 1990-11-16 1996-09-25 Digital Projection Limited Verfahren und einrichtung zum steuern von verformbaren spiegeln
CA2063744C (en) * 1991-04-01 2002-10-08 Paul M. Urbanus Digital micromirror device architecture and timing for use in a pulse-width modulated display system
JP3547160B2 (ja) * 1993-01-11 2004-07-28 テキサス インスツルメンツ インコーポレイテツド 空間光変調器
DE4303818C1 (de) * 1993-02-10 1994-03-31 Mann Gerhard Chem Pharm Fab Arzneimittel mit einem Gehalt an Dexpanthenol zur topischen Anwendung
US5581272A (en) * 1993-08-25 1996-12-03 Texas Instruments Incorporated Signal generator for controlling a spatial light modulator

Also Published As

Publication number Publication date
US6057816A (en) 2000-05-02
WO1995028696A1 (en) 1995-10-26
EP0755556A1 (de) 1997-01-29
EP0755556B1 (de) 2002-07-24
DE69527520D1 (de) 2002-08-29
ATE221240T1 (de) 2002-08-15
JPH09512113A (ja) 1997-12-02
GB9407302D0 (en) 1994-06-08

Similar Documents

Publication Publication Date Title
ATE221240T1 (de) Verfahren und einrichtung zum steuern einer anzeigevorrichtung
JPS6461180A (en) Drive method for display device
DE69411223T2 (de) Verfahren und Vorrichtung zum Eliminieren des Übersprechens in einer Flüssigkristall-Anzeigeeinrichtung mit aktiver Matrix
DE3669931D1 (de) Aktive matrixanzeige ohne gekreuzte adressierleitungen auf jedem substrat und verfahren zu deren ansteuerung.
DE69211065D1 (de) Anzeigevorrichtung mit aktiver Matrix und Verfahren zu ihrem Betrieb
ATE450029T1 (de) Verfahren zum modulieren einer multiplex-pixel- anzeige
EP0278778A3 (de) Aktives Matrixanzeigegerät vom nicht-linearen Zweiklemmentyp
DE69122407T2 (de) Verfahren und einrichtung zum steuern von verformbaren spiegeln
ATE186152T1 (de) Einrichtung zum sprungweisen adressieren bestimmter leitungen eines seriell arbeitenden digitalen speichers
DE69323228D1 (de) Mehrnormen-Matrixanzeigevorrichtung und Verfahren zu seinem Betrieb
DE68927268D1 (de) Aufzeichnungskopf mit Flüssigkeitsausstoss, Substrat hierfür und Aufzeichnungsapparat mit Flüssigkeitsausstoss, welcher besagten Kopf verwendet
DE3864593D1 (de) Geraet und verfahren zum schnellen erzielen hoher hydrostatischer drucke und gleichzeitige abgabe.
DE69222959D1 (de) Verfahren zum Betreiben einer Flüssigkristallanzeigevorrichtung vom Typ der aktiven Matrix
DE3889790D1 (de) Verfahren und Gerät zum Punktmatrix-Wärmedruck.
DE68922159T2 (de) Anzeigevorrichtung.
DE69112896T2 (de) Spannungsversorgung für eine Flüssigkristall-Punktmatrixanzeige.
DE69117665T2 (de) Flüssigkristallanzeigevorrichtungen mit aktiver Matrix und Verfahren zum Betrieb solcher Vorrichtungen
TWI255958B (en) Active matrix liquid crystal display devices
TW265437B (en) Method and apparatus for reducing discontinuities in an active addressing display system
EP0190850A3 (de) Verfahren zum Schreiben von Zeichen auf einem Flüssigkristallbildschirm
DE69321681T2 (de) Treiberschaltung für eine Anzeige vom Typ Aktive Matrix und Verfahren zum Betreiben der Anzeige
DE69204878D1 (de) Verfahren zum Aufbringen von Abstandshaltern für Flüssigkristallanzeigezelle.
DE69016333T2 (de) Verfahren zum Steuern eines aktiven Matrixanzeigegerätes.
LEVSHIN Methods for the factorization of lines of transformation matrices in algorithms for the convolution of discrete sequences(Metody faktorizatsii strok matrits preobrazovaniia v algoritmakh svertki diskretnykh posledovatel'nostei)
ATE298906T1 (de) Verfahren und vorrichtung zum erfassen von befehlen mittels daten sequenzierung, wobei eine begrenzte anzahl von stördaten erlaubt ist zwischen aufeinander folgenden daten der sequenz

Legal Events

Date Code Title Description
8364 No opposition during term of opposition