GB0901761D0 - Projection method and control device for a projection device - Google Patents

Projection method and control device for a projection device

Info

Publication number
GB0901761D0
GB0901761D0 GBGB0901761.7A GB0901761A GB0901761D0 GB 0901761 D0 GB0901761 D0 GB 0901761D0 GB 0901761 A GB0901761 A GB 0901761A GB 0901761 D0 GB0901761 D0 GB 0901761D0
Authority
GB
United Kingdom
Prior art keywords
projection
control device
projection method
control
projection device
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Withdrawn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
GBGB0901761.7A
Other versions
GB2457155A (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB0901761D0 publication Critical patent/GB0901761D0/en
Publication of GB2457155A publication Critical patent/GB2457155A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • 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
    • G02B26/10—Scanning systems
    • G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Mechanical Optical Scanning Systems (AREA)
GB0901761A 2008-02-08 2009-02-04 Projection method where the two periodic control signals and the light modulation signal are synchronised by a clock generator Withdrawn GB2457155A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008008565.0A DE102008008565B4 (en) 2008-02-08 2008-02-08 Projection method and control device for a projection device

Publications (2)

Publication Number Publication Date
GB0901761D0 true GB0901761D0 (en) 2009-03-11
GB2457155A GB2457155A (en) 2009-08-12

Family

ID=40469521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0901761A Withdrawn GB2457155A (en) 2008-02-08 2009-02-04 Projection method where the two periodic control signals and the light modulation signal are synchronised by a clock generator

Country Status (3)

Country Link
DE (1) DE102008008565B4 (en)
FR (1) FR2927426A1 (en)
GB (1) GB2457155A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009058762A1 (en) 2009-12-14 2011-06-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. A deflection apparatus for a projection apparatus, a projection apparatus for projecting an image and a method for controlling a deflection apparatus for a projection apparatus
CN109752839B (en) * 2018-12-18 2021-06-08 华为技术有限公司 Processor, display control device, system, image processing method and device
CN111505841B (en) * 2019-01-31 2023-06-23 成都理想境界科技有限公司 Laser modulation method, laser scanning device and system
EP4482137A1 (en) * 2023-06-22 2024-12-25 TriLite Technologies GmbH Method and system for generating a pixel stream

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06183059A (en) * 1992-10-23 1994-07-05 Minolta Camera Co Ltd Light signal generating device
WO2003032046A1 (en) 2001-10-05 2003-04-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Projection device
US20060145945A1 (en) 2002-01-07 2006-07-06 Lewis John R Scanned beam system with distortion compensation
WO2007105678A1 (en) * 2006-03-14 2007-09-20 Matsushita Electric Industrial Co., Ltd. Image projection apparatus

Also Published As

Publication number Publication date
DE102008008565B4 (en) 2022-02-03
GB2457155A (en) 2009-08-12
FR2927426A1 (en) 2009-08-14
DE102008008565A1 (en) 2009-08-13

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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)