FR2896597B1 - DIGITAL MULTIFUNCTIONAL DIGITAL PROJECTION VIDEO ENGINE WITH OR WITHOUT DEVIATION PERISCOPE - Google Patents

DIGITAL MULTIFUNCTIONAL DIGITAL PROJECTION VIDEO ENGINE WITH OR WITHOUT DEVIATION PERISCOPE

Info

Publication number
FR2896597B1
FR2896597B1 FR0600726A FR0600726A FR2896597B1 FR 2896597 B1 FR2896597 B1 FR 2896597B1 FR 0600726 A FR0600726 A FR 0600726A FR 0600726 A FR0600726 A FR 0600726A FR 2896597 B1 FR2896597 B1 FR 2896597B1
Authority
FR
France
Prior art keywords
digital
periscope
projection video
video engine
deviation
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 - Fee Related
Application number
FR0600726A
Other languages
French (fr)
Other versions
FR2896597A1 (en
Inventor
Jean Marc Desaulniers
Gaetan Rottier
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.)
JEAN-MARC DESAULNIERS, FR
Original Assignee
BREIZHTECH Sas
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
Priority to FR0600726A priority Critical patent/FR2896597B1/en
Application filed by BREIZHTECH Sas filed Critical BREIZHTECH Sas
Priority to RU2008130038/28A priority patent/RU2008130038A/en
Priority to KR1020087018329A priority patent/KR20080089447A/en
Priority to JP2008551823A priority patent/JP2009524844A/en
Priority to CN200780003748.5A priority patent/CN101375208B/en
Priority to PCT/FR2007/000140 priority patent/WO2007085731A1/en
Priority to CA002640708A priority patent/CA2640708A1/en
Priority to US12/162,355 priority patent/US20100149434A1/en
Priority to DE602007009824T priority patent/DE602007009824D1/en
Priority to AT07730858T priority patent/ATE484770T1/en
Priority to EP07730858A priority patent/EP2021871B1/en
Priority to BRPI0707463-8A priority patent/BRPI0707463A2/en
Publication of FR2896597A1 publication Critical patent/FR2896597A1/en
Priority to ZA200806743A priority patent/ZA200806743B/en
Application granted granted Critical
Publication of FR2896597B1 publication Critical patent/FR2896597B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/13—Projectors for producing special effects at the edges of picture, e.g. blurring
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2013—Plural light sources
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2066—Reflectors in illumination beam
    • 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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2033—LED or laser light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Mechanical Optical Scanning Systems (AREA)

Abstract

The motor has a set of superposed rotative optical disks (64, 65) with a determined arrangement of mirrors/filters for deflecting light beam in vertical direction. A deflection periscope (80) is composed of mirror/filter set (79, 81) for actuating an optical disk with a predetermined angle. The periscope comprises a mirror/filter set for deflecting the light beams from light sources and a matrix head comprising pyramids (77).
FR0600726A 2006-01-26 2006-01-26 DIGITAL MULTIFUNCTIONAL DIGITAL PROJECTION VIDEO ENGINE WITH OR WITHOUT DEVIATION PERISCOPE Expired - Fee Related FR2896597B1 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR0600726A FR2896597B1 (en) 2006-01-26 2006-01-26 DIGITAL MULTIFUNCTIONAL DIGITAL PROJECTION VIDEO ENGINE WITH OR WITHOUT DEVIATION PERISCOPE
EP07730858A EP2021871B1 (en) 2006-01-26 2007-01-25 Multibeam digital projection video motor having static or dynamic pointing correction with deviation periscope
JP2008551823A JP2009524844A (en) 2006-01-26 2007-01-25 Multi-beam digital projection video motor with static or dynamic pointing correction with or without slipperiscope
CN200780003748.5A CN101375208B (en) 2006-01-26 2007-01-25 Multibeam digital projection video motor having static or dynamic pointing correction with or without deviation periscope
PCT/FR2007/000140 WO2007085731A1 (en) 2006-01-26 2007-01-25 Multibeam digital projection video motor having static or dynamic pointing correction with or without deviation periscope
CA002640708A CA2640708A1 (en) 2006-01-26 2007-01-25 Multibeam digital projection video motor having static or dynamic pointing correction with or without deviation periscope
RU2008130038/28A RU2008130038A (en) 2006-01-26 2007-01-25 MULTI-BEAM DIGITAL PROJECTIVE VIDEO MOTOR WITH STATIC OR DYNAMIC CORRECTION WITH DEFLECTING PERISCOPE OR WITHOUT IT
DE602007009824T DE602007009824D1 (en) 2006-01-26 2007-01-25 DIGITAL MULTI-RAY PROJECTION VIDEO ENGINE WITH STATIC OR DYNAMIC HANDLING CORRECTION WITH URGE COUPLING
AT07730858T ATE484770T1 (en) 2006-01-26 2007-01-25 DIGITAL MULTI-BEAM PROJECTION VIDEO MOTOR WITH STATIC OR DYNAMIC POINTER CORRECTION WITH DEFLECTING PERISCOPE
KR1020087018329A KR20080089447A (en) 2006-01-26 2007-01-25 Multibeam digital projection video motor having static or dynamic pointing correction with or without deviation periscope
US12/162,355 US20100149434A1 (en) 2006-01-26 2007-01-25 Multibeam digital projection video motor having static or dynamic pointing correction with or without deviation periscope
BRPI0707463-8A BRPI0707463A2 (en) 2006-01-26 2007-01-26 multi-beam digital projection video engine with static or dynamic punctuation correction, with or without deviation periscope
ZA200806743A ZA200806743B (en) 2006-01-26 2008-08-04 Multibeam digital projection video motor having static or dynamic pointing correction with or without deviation periscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0600726A FR2896597B1 (en) 2006-01-26 2006-01-26 DIGITAL MULTIFUNCTIONAL DIGITAL PROJECTION VIDEO ENGINE WITH OR WITHOUT DEVIATION PERISCOPE

Publications (2)

Publication Number Publication Date
FR2896597A1 FR2896597A1 (en) 2007-07-27
FR2896597B1 true FR2896597B1 (en) 2008-08-29

Family

ID=37575198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0600726A Expired - Fee Related FR2896597B1 (en) 2006-01-26 2006-01-26 DIGITAL MULTIFUNCTIONAL DIGITAL PROJECTION VIDEO ENGINE WITH OR WITHOUT DEVIATION PERISCOPE

Country Status (3)

Country Link
CN (1) CN101375208B (en)
FR (1) FR2896597B1 (en)
ZA (1) ZA200806743B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8132919B2 (en) * 2009-04-30 2012-03-13 Eastman Kodak Company Digital projector using arrayed light sources
US8066389B2 (en) * 2009-04-30 2011-11-29 Eastman Kodak Company Beam alignment chamber providing divergence correction
JP7461882B2 (en) * 2017-12-28 2024-04-04 サーモ エレクトロン サイエンティフィック インストルメンツ リミテッド ライアビリティ カンパニー Mirror alignment in optical scientific instruments

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6377410B1 (en) * 1999-10-01 2002-04-23 Apollo Instruments, Inc. Optical coupling system for a high-power diode-pumped solid state laser
EP1164406B1 (en) * 2000-06-17 2019-04-17 Leica Microsystems CMS GmbH Method and device for illuminating an object
US6763162B2 (en) * 2002-08-01 2004-07-13 Motorola, Inc. Optical switch arrangement and method
FR2861244B1 (en) * 2003-10-17 2006-01-20 Sagem REAR PROJECTION TELEVISION APPARATUS, AND METHOD FOR PRODUCING THE SAME
US7180646B2 (en) * 2004-03-31 2007-02-20 Intel Corporation High efficiency micro-display system

Also Published As

Publication number Publication date
CN101375208A (en) 2009-02-25
FR2896597A1 (en) 2007-07-27
CN101375208B (en) 2013-06-12
ZA200806743B (en) 2009-04-29

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: JEAN-MARC DESAULNIERS, FR

Effective date: 20120426

ST Notification of lapse

Effective date: 20150930

RN Application for restoration

Effective date: 20151027

IC Decision of the director general to declare irreceivable or to reject an appeal

Effective date: 20170405