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DE112005001379T5 - Kerbfilterreflektor - Google Patents

Kerbfilterreflektor Download PDF

Info

Publication number
DE112005001379T5
DE112005001379T5 DE112005001379T DE112005001379T DE112005001379T5 DE 112005001379 T5 DE112005001379 T5 DE 112005001379T5 DE 112005001379 T DE112005001379 T DE 112005001379T DE 112005001379 T DE112005001379 T DE 112005001379T DE 112005001379 T5 DE112005001379 T5 DE 112005001379T5
Authority
DE
Germany
Prior art keywords
notch filter
filter reflector
reflector
notch
filter
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Withdrawn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
DE112005001379T
Other languages
English (en)
Inventor
Angus Wu
Anurag Gupta
Aruna Kumar
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Development Co LP
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 US10/955,834 external-priority patent/US20050275936A1/en
Application filed by Hewlett Packard Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of DE112005001379T5 publication Critical patent/DE112005001379T5/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/26—Reflecting filters
    • 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]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • 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
    • 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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Projection Apparatus (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
DE112005001379T 2004-06-14 2005-06-10 Kerbfilterreflektor Withdrawn DE112005001379T5 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US86795604A 2004-06-14 2004-06-14
US10/955,834 US20050275936A1 (en) 2004-06-14 2004-09-29 Bandpass reflector with heat removal
US11/074,490 US7306342B2 (en) 2004-06-14 2005-03-07 Notch-filter reflector
PCT/US2005/020485 WO2005125194A1 (en) 2004-06-14 2005-06-10 Notch-filter reflector

Publications (1)

Publication Number Publication Date
DE112005001379T5 true DE112005001379T5 (de) 2007-05-16

Family

ID=34978810

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112005001379T Withdrawn DE112005001379T5 (de) 2004-06-14 2005-06-10 Kerbfilterreflektor

Country Status (6)

Country Link
US (1) US7306342B2 (de)
JP (1) JP2008502951A (de)
DE (1) DE112005001379T5 (de)
GB (1) GB2432012A (de)
TW (1) TW200602683A (de)
WO (1) WO2005125194A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018219426B4 (de) 2018-08-13 2025-06-26 Hyundai Motor Company Beleuchtungsvorrichtung für ein Fahrzeug

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0511692D0 (en) * 2005-06-08 2005-07-13 Digital Projection Ltd Heat transfer apparatus
ITTO20060276A1 (it) * 2006-04-13 2007-10-14 Sim2 Multimedia Spa Apparato di proiezione provvisto di sistema di filtraggio regolabile e relativo metodo per la regolazione delle componenti di colore di un fascio di luce
US7564628B2 (en) * 2006-06-06 2009-07-21 Cpfilms, Inc. Multiple band reflector with metal and dielectric layers
US20090279277A1 (en) * 2008-05-09 2009-11-12 Jungwirth Douglas R Optical source assembly suitable for use as a solar simulator and associated methods
US9063006B2 (en) * 2008-05-09 2015-06-23 The Boeing Company Optical source assembly suitable for use as a solar simulator and associated methods
CN101630050B (zh) * 2008-07-17 2011-03-30 鸿富锦精密工业（深圳）有限公司 色轮及具有该色轮的数字光处理投影机
EP2446189A1 (de) 2009-06-25 2012-05-02 Koninklijke Philips Electronics N.V. Wärmeverwaltungsvorrichtung
US20120109264A1 (en) * 2010-10-28 2012-05-03 Solta Medical, Inc. Devices and methods for tissue treatment across a large surface area
US8439530B2 (en) 2011-02-16 2013-05-14 The Boeing Company Method and apparatus for simulating solar light
DE102011102862B4 (de) * 2011-05-31 2015-07-09 Steinbichler Optotechnik Gmbh Verfahren und Vorrichtung zum Bestimmen der dreidimensionalen Koordinaten der Oberfläche eines Objekts
JP5231618B2 (ja) * 2011-10-28 2013-07-10 シャープ株式会社 光源装置、擬似太陽光照射装置および光源装置のメンテナンス方法
US9335531B2 (en) * 2011-12-30 2016-05-10 Cree, Inc. LED lighting using spectral notching
TWI656022B (zh) 2013-11-13 2019-04-11 美商康寧公司 疊層玻璃物件及其製造方法
US10151445B2 (en) * 2014-03-10 2018-12-11 The Boeing Company Light assembly having light homogenizer
US9593812B2 (en) 2014-04-23 2017-03-14 Cree, Inc. High CRI solid state lighting devices with enhanced vividness
US9960322B2 (en) 2014-04-23 2018-05-01 Cree, Inc. Solid state lighting devices incorporating notch filtering materials
US9685101B2 (en) 2014-04-23 2017-06-20 Cree, Inc. Solid state light-emitting devices with improved contrast
US9215761B2 (en) 2014-05-15 2015-12-15 Cree, Inc. Solid state lighting devices with color point non-coincident with blackbody locus
US9192013B1 (en) 2014-06-06 2015-11-17 Cree, Inc. Lighting devices with variable gamut
US9534741B2 (en) 2014-07-23 2017-01-03 Cree, Inc. Lighting devices with illumination regions having different gamut properties
US9702524B2 (en) 2015-01-27 2017-07-11 Cree, Inc. High color-saturation lighting devices
CN106896494A (zh) * 2017-02-17 2017-06-27 河南中光学集团有限公司 利用notchfilter的切换来产生不同色域的方法
TWI732197B (zh) * 2018-04-25 2021-07-01 台達電子工業股份有限公司 投影系統及其調整方法
US10883672B1 (en) * 2019-10-29 2021-01-05 Ideal Industries Lighting Llc Reflector structures for lighting devices
CN117940811A (zh) * 2021-11-26 2024-04-26 日本板硝子株式会社 光吸收体、带有光吸收体的物品、摄像装置以及光吸收性组合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5884991A (en) 1997-02-18 1999-03-23 Torch Technologies Llc LCD projection system with polarization doubler
CN1127669C (zh) 1998-06-08 2003-11-12 卡尔海因茨·斯特罗贝尔 有效的光引擎系统
US6847483B2 (en) 2001-12-21 2005-01-25 Bose Corporation Selective reflecting
US7015991B2 (en) * 2001-12-21 2006-03-21 3M Innovative Properties Company Color pre-filter for single-panel projection display system
US6899444B1 (en) * 2002-01-14 2005-05-31 Infocus Corporation Method and apparatus for a lamp housing
US6534903B1 (en) * 2002-02-25 2003-03-18 General Electric Company Broad spectrum reflective coating for an electric lamp
US6839095B2 (en) * 2002-05-17 2005-01-04 Infocus Corporation Single-path color video projection systems employing reflective liquid crystal display devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018219426B4 (de) 2018-08-13 2025-06-26 Hyundai Motor Company Beleuchtungsvorrichtung für ein Fahrzeug

Also Published As

Publication number Publication date
US20050275937A1 (en) 2005-12-15
WO2005125194A1 (en) 2005-12-29
GB2432012A (en) 2007-05-09
TW200602683A (en) 2006-01-16
GB0625086D0 (en) 2007-01-24
JP2008502951A (ja) 2008-01-31
US7306342B2 (en) 2007-12-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee