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BRPI0910156A2 - sistema de projeção - Google Patents

sistema de projeção

Info

Publication number
BRPI0910156A2
BRPI0910156A2 BRPI0910156A BRPI0910156A BRPI0910156A2 BR PI0910156 A2 BRPI0910156 A2 BR PI0910156A2 BR PI0910156 A BRPI0910156 A BR PI0910156A BR PI0910156 A BRPI0910156 A BR PI0910156A BR PI0910156 A2 BRPI0910156 A2 BR PI0910156A2
Authority
BR
Brazil
Prior art keywords
projection system
projection
Prior art date
Application number
BRPI0910156A
Other languages
English (en)
Inventor
Christoph Nieten
Enrico Geissler
Günter Rudolph
Marco Pretorius
Original Assignee
Zeiss Carl Ag
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 DE102008029785.2A external-priority patent/DE102008029785B4/de
Priority claimed from DE102008029788.7A external-priority patent/DE102008029788B4/de
Priority claimed from DE102008029787.9A external-priority patent/DE102008029787B4/de
Priority claimed from DE102008029789A external-priority patent/DE102008029789B4/de
Application filed by Zeiss Carl Ag filed Critical Zeiss Carl Ag
Publication of BRPI0910156A2 publication Critical patent/BRPI0910156A2/pt
Publication of BRPI0910156B1 publication Critical patent/BRPI0910156B1/pt

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
    • G03B21/14—Details
    • G03B21/28—Reflectors in projection 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]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/312—Driving therefor
    • H04N9/3126—Driving therefor for spatial light modulators in series
    • 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
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/008—Projectors using an electronic spatial light modulator but not peculiar thereto using micromirror devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Lenses (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
BRPI0910156A 2008-06-24 2009-06-23 sistema de projeção BRPI0910156B1 (pt)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US7513308P 2008-06-24 2008-06-24
DE102008029785.2A DE102008029785B4 (de) 2008-06-24 2008-06-24 Projektionssystem
DE102008029788.7A DE102008029788B4 (de) 2008-06-24 2008-06-24 Projektionssystem
DE102008029787.9A DE102008029787B4 (de) 2008-06-24 2008-06-24 Projektionssystem
DE102008029789A DE102008029789B4 (de) 2008-06-24 2008-06-24 Projektionssystem
PCT/EP2009/004531 WO2009156130A1 (de) 2008-06-24 2009-06-23 Projektionssystem

Publications (2)

Publication Number Publication Date
BRPI0910156A2 true BRPI0910156A2 (pt) 2016-01-19
BRPI0910156B1 BRPI0910156B1 (pt) 2019-12-24

Family

ID=41128913

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0910156A BRPI0910156B1 (pt) 2008-06-24 2009-06-23 sistema de projeção

Country Status (5)

Country Link
US (2) US8500290B2 (pt)
EP (1) EP2294483B1 (pt)
JP (1) JP5990380B2 (pt)
BR (1) BRPI0910156B1 (pt)
WO (1) WO2009156130A1 (pt)

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US8797242B2 (en) 2008-06-24 2014-08-05 Carl Zeiss Ag Projector and method for projecting an image
DE102008029786B4 (de) * 2008-06-24 2013-10-24 Carl Zeiss Ag Projektor und Verfahren zum Projizieren eines Bildes
WO2009156130A1 (de) * 2008-06-24 2009-12-30 Carl Zeiss Ag Projektionssystem
KR20120131359A (ko) * 2011-05-25 2012-12-05 삼성전자주식회사 릴레이 렌즈들이 생략된 영상투사장치
DE102012217329B4 (de) * 2012-09-25 2024-03-21 Carl Zeiss Jena Gmbh Projektionsvorrichtung
TWI465772B (zh) * 2013-03-27 2014-12-21 Delta Electronics Inc 立體顯示光源與立體顯示裝置
US20140327885A1 (en) * 2013-05-01 2014-11-06 David Joseph Mansur Apparatus for obtaining enhanced contrast in projected images using digital micromirror devices
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DE102016100592B4 (de) * 2016-01-14 2018-12-13 Carl Zeiss Jena Gmbh Projektor zum Projizieren von Bildern
JP6732631B2 (ja) 2016-10-31 2020-07-29 株式会社ジャパンディスプレイ 表示装置
EP3647856B1 (en) 2018-10-31 2022-11-09 Ricoh Company, Ltd. Image projection apparatus and mobile object
KR102192941B1 (ko) * 2019-03-26 2020-12-18 주식회사 레티널 복수개의 증강 현실용 화상을 이용한 증강 현실용 광학 장치
DE102020125572A1 (de) 2020-09-30 2022-03-31 Carl Zeiss Jena Gmbh Projektionssystem

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WO2009156130A1 (de) 2008-06-24 2009-12-30 Carl Zeiss Ag Projektionssystem
DE102008029786B4 (de) 2008-06-24 2013-10-24 Carl Zeiss Ag Projektor und Verfahren zum Projizieren eines Bildes

Also Published As

Publication number Publication date
US20130242274A1 (en) 2013-09-19
JP5990380B2 (ja) 2016-09-14
BRPI0910156B1 (pt) 2019-12-24
US20110176120A1 (en) 2011-07-21
EP2294483A1 (de) 2011-03-16
US8500290B2 (en) 2013-08-06
EP2294483B1 (de) 2012-09-26
WO2009156130A1 (de) 2009-12-30
US8696143B2 (en) 2014-04-15
JP2011525996A (ja) 2011-09-29

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/12/2019, OBSERVADAS AS CONDICOES LEGAIS.