GB9524259D0 - Display system - Google Patents

Display system

Info

Publication number
GB9524259D0
GB9524259D0 GBGB9524259.0A GB9524259A GB9524259D0 GB 9524259 D0 GB9524259 D0 GB 9524259D0 GB 9524259 A GB9524259 A GB 9524259A GB 9524259 D0 GB9524259 D0 GB 9524259D0
Authority
GB
United Kingdom
Prior art keywords
display system
display
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.)
Withdrawn
Application number
GBGB9524259.0A
Other versions
GB2307814A (en
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.)
Rank Brimar Ltd
Original Assignee
Rank Brimar 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 Rank Brimar Ltd filed Critical Rank Brimar Ltd
Priority to GB9524259A priority Critical patent/GB2307814A/en
Publication of GB9524259D0 publication Critical patent/GB9524259D0/en
Priority to EP96940022A priority patent/EP0864110A1/en
Priority to JP9520288A priority patent/JP2000501197A/en
Priority to PCT/GB1996/002948 priority patent/WO1997020242A1/en
Publication of GB2307814A publication Critical patent/GB2307814A/en
Withdrawn legal-status Critical Current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
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic 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
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
    • 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
    • G09G3/2025—Display of intermediate tones by time modulation using two or more time intervals using sub-frames the sub-frames having all the same time duration

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
GB9524259A 1995-11-28 1995-11-28 Dmd display system Withdrawn GB2307814A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9524259A GB2307814A (en) 1995-11-28 1995-11-28 Dmd display system
EP96940022A EP0864110A1 (en) 1995-11-28 1996-11-28 Display system
JP9520288A JP2000501197A (en) 1995-11-28 1996-11-28 Display system
PCT/GB1996/002948 WO1997020242A1 (en) 1995-11-28 1996-11-28 Display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9524259A GB2307814A (en) 1995-11-28 1995-11-28 Dmd display system

Publications (2)

Publication Number Publication Date
GB9524259D0 true GB9524259D0 (en) 1996-01-31
GB2307814A GB2307814A (en) 1997-06-04

Family

ID=10784532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9524259A Withdrawn GB2307814A (en) 1995-11-28 1995-11-28 Dmd display system

Country Status (4)

Country Link
EP (1) EP0864110A1 (en)
JP (1) JP2000501197A (en)
GB (1) GB2307814A (en)
WO (1) WO1997020242A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6583912B1 (en) * 1999-04-13 2003-06-24 Koninklijke Philips Electronics N.V. Display system with light-emitting elements
EP1454178A2 (en) * 2001-12-03 2004-09-08 Flixel Ltd. Display devices
JP4055610B2 (en) 2002-03-22 2008-03-05 セイコーエプソン株式会社 Image display device and projector
JP4470903B2 (en) * 2002-03-22 2010-06-02 セイコーエプソン株式会社 projector
US20060044952A1 (en) * 2004-08-26 2006-03-02 Texas Instruments Incorporated Multiple path illumination for image display systems
US7561322B1 (en) * 2007-12-19 2009-07-14 Silicon Quest Kabushiki-Kaisha Projection display system for modulating light beams from plural laser light sources
WO2012007027A1 (en) * 2010-07-12 2012-01-19 Osram Ag Light emitting device and method for creating a multi-colored light beam
JP5858070B2 (en) * 2014-03-07 2016-02-10 セイコーエプソン株式会社 Projector and projector control method
CN110581984A (en) * 2018-06-08 2019-12-17 深圳光峰科技股份有限公司 Projection device
CN111198489B (en) * 2018-11-16 2023-05-02 青岛海信激光显示股份有限公司 Holographic display system and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391529B1 (en) * 1989-02-27 1995-05-03 Texas Instruments Incorporated Apparatus for digitized video system
US5287096A (en) * 1989-02-27 1994-02-15 Texas Instruments Incorporated Variable luminosity display system
US5168406A (en) * 1991-07-31 1992-12-01 Texas Instruments Incorporated Color deformable mirror device and method for manufacture
US5231388A (en) * 1991-12-17 1993-07-27 Texas Instruments Incorporated Color display system using spatial light modulators
CA2137059C (en) * 1993-12-03 2004-11-23 Texas Instruments Incorporated Dmd architecture to improve horizontal resolution

Also Published As

Publication number Publication date
EP0864110A1 (en) 1998-09-16
GB2307814A (en) 1997-06-04
WO1997020242A1 (en) 1997-06-05
JP2000501197A (en) 2000-02-02

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)