ATE484770T1 - Digitaler mehrfachstrahl-projektionsvideomotor mit statischer oder dynamischer zeigerkorrektur mit umlenkperiskop - Google Patents

Digitaler mehrfachstrahl-projektionsvideomotor mit statischer oder dynamischer zeigerkorrektur mit umlenkperiskop

Info

Publication number
ATE484770T1
ATE484770T1 AT07730858T AT07730858T ATE484770T1 AT E484770 T1 ATE484770 T1 AT E484770T1 AT 07730858 T AT07730858 T AT 07730858T AT 07730858 T AT07730858 T AT 07730858T AT E484770 T1 ATE484770 T1 AT E484770T1
Authority
AT
Austria
Prior art keywords
optical
matrix head
periscope
static
digital
Prior art date
Application number
AT07730858T
Other languages
English (en)
Inventor
Jean-Marc Desaulniers
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 claimed from FR0600726A external-priority patent/FR2896597B1/fr
Priority claimed from FR0600902A external-priority patent/FR2896888B1/fr
Application filed by Breizhtech Sas filed Critical Breizhtech Sas
Application granted granted Critical
Publication of ATE484770T1 publication Critical patent/ATE484770T1/de

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
    • 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
    • G02B26/10—Scanning systems
    • G02B26/12—Scanning systems using multifaceted mirrors
    • 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
    • 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
    • G03B21/28—Reflectors in projection beam

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
AT07730858T 2006-01-26 2007-01-25 Digitaler mehrfachstrahl-projektionsvideomotor mit statischer oder dynamischer zeigerkorrektur mit umlenkperiskop ATE484770T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0600726A FR2896597B1 (fr) 2006-01-26 2006-01-26 Moteur de video projection numerique multifaisceaux lumineux avec ou sans periscope de deviation
FR0600902A FR2896888B1 (fr) 2006-02-01 2006-02-01 Moteur de video projection numerique multifaisceaux lumineux avec ou sans periscope de deviation et modules sources optiques a correction de pointe statique ou dynamique
PCT/FR2007/000140 WO2007085731A1 (fr) 2006-01-26 2007-01-25 Moteur de video projection numerique multifaisceaux a correction de pointe statique ou dynamique avec ou sans periscope de deviation

Publications (1)

Publication Number Publication Date
ATE484770T1 true ATE484770T1 (de) 2010-10-15

Family

ID=38022684

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07730858T ATE484770T1 (de) 2006-01-26 2007-01-25 Digitaler mehrfachstrahl-projektionsvideomotor mit statischer oder dynamischer zeigerkorrektur mit umlenkperiskop

Country Status (10)

Country Link
US (1) US20100149434A1 (de)
EP (1) EP2021871B1 (de)
JP (1) JP2009524844A (de)
KR (1) KR20080089447A (de)
AT (1) ATE484770T1 (de)
BR (1) BRPI0707463A2 (de)
CA (1) CA2640708A1 (de)
DE (1) DE602007009824D1 (de)
RU (1) RU2008130038A (de)
WO (1) WO2007085731A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5556020B2 (ja) * 2008-03-19 2014-07-23 セイコーエプソン株式会社 プロジェクタ
JP2009294639A (ja) * 2008-05-02 2009-12-17 Seiko Epson Corp 照明装置、プロジェクタ、照明方法
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
JP5914355B2 (ja) * 2010-11-30 2016-05-11 オリンパス株式会社 圧電アクチュエータ
CN103246144B (zh) * 2012-02-08 2015-06-03 英济股份有限公司 微投影装置及其光源模组
KR102515485B1 (ko) 2018-06-14 2023-03-29 삼성전자주식회사 로봇청소기의 충전 스테이션
JPWO2020054397A1 (ja) 2018-09-10 2021-09-24 パナソニックＩｐマネジメント株式会社 光源装置及び投写型映像表示装置
CN110618537B (zh) * 2019-09-02 2021-10-01 深圳技术大学 镀膜透镜装置及应用该镀膜透镜装置的三维重建成像系统
CN111127578B (zh) * 2019-12-25 2023-04-07 浙江杜比医疗科技有限公司 智能可编程光源dot成像系统、方法和装置
KR102525658B1 (ko) * 2021-02-15 2023-04-26 광주과학기술원 광섬유 지향장치 및 광섬유 지향장치를 이용하는 레이저빔결합장치
US12060148B2 (en) 2022-08-16 2024-08-13 Honeywell International Inc. Ground resonance detection and warning system and method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6240116B1 (en) * 1997-08-14 2001-05-29 Sdl, Inc. Laser diode array assemblies with optimized brightness conservation
US6377410B1 (en) * 1999-10-01 2002-04-23 Apollo Instruments, Inc. Optical coupling system for a high-power diode-pumped solid state laser
EP1164406B1 (de) * 2000-06-17 2019-04-17 Leica Microsystems CMS GmbH Verfahren und Vorrichtung zur Beleuchtung eines Objekts
US6580849B2 (en) * 2001-01-05 2003-06-17 Agilent Technologies, Inc. Optical switch incorporating stepped faceted mirrors
US6763162B2 (en) * 2002-08-01 2004-07-13 Motorola, Inc. Optical switch arrangement and method
FR2861244B1 (fr) * 2003-10-17 2006-01-20 Sagem Appareil de television a projection par l'arriere, et procede pour sa production
EP1696525A4 (de) * 2003-12-10 2009-07-22 Panasonic Corp Laserlichtquelle und einrichtung zur erzeugung eines zweidimensionalen bildes
US7180646B2 (en) * 2004-03-31 2007-02-20 Intel Corporation High efficiency micro-display system
US7505194B2 (en) * 2005-12-30 2009-03-17 Stmicroelectronics, Inc. Method and system to automatically correct projected image defects

Also Published As

Publication number Publication date
EP2021871B1 (de) 2010-10-13
US20100149434A1 (en) 2010-06-17
RU2008130038A (ru) 2010-03-10
JP2009524844A (ja) 2009-07-02
EP2021871A1 (de) 2009-02-11
KR20080089447A (ko) 2008-10-06
DE602007009824D1 (de) 2010-11-25
CA2640708A1 (fr) 2007-08-02
BRPI0707463A2 (pt) 2011-05-03
WO2007085731A1 (fr) 2007-08-02

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Legal Events

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