KR101333028B1 - 조명기기 - Google Patents

조명기기 Download PDF

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Publication number
KR101333028B1
KR101333028B1 KR1020087009023A KR20087009023A KR101333028B1 KR 101333028 B1 KR101333028 B1 KR 101333028B1 KR 1020087009023 A KR1020087009023 A KR 1020087009023A KR 20087009023 A KR20087009023 A KR 20087009023A KR 101333028 B1 KR101333028 B1 KR 101333028B1
Authority
KR
South Korea
Prior art keywords
light
modulator
lens
illuminator
lamp
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
KR1020087009023A
Other languages
English (en)
Korean (ko)
Other versions
KR20080045758A (ko
Inventor
리팻 에이. 엠. 히크멧
미셸 체. 요트. 엠. 비센버그
Original Assignee
코닌클리케 필립스 엔.브이.
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 코닌클리케 필립스 엔.브이. filed Critical 코닌클리케 필립스 엔.브이.
Publication of KR20080045758A publication Critical patent/KR20080045758A/ko
Application granted granted Critical
Publication of KR101333028B1 publication Critical patent/KR101333028B1/ko
Assigned to 시그니파이 홀딩 비.브이. reassignment 시그니파이 홀딩 비.브이. 권리의 전부이전등록 Assignors: 코닌클리케 필립스 엔.브이.
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • 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]
    • H04N9/3141—Constructional details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Liquid Crystal (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
KR1020087009023A 2005-09-16 2006-09-08 조명기기 Expired - Fee Related KR101333028B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05108514 2005-09-16
EP05108514.0 2005-09-16
PCT/IB2006/053182 WO2007031921A1 (en) 2005-09-16 2006-09-08 Illuminator

Publications (2)

Publication Number Publication Date
KR20080045758A KR20080045758A (ko) 2008-05-23
KR101333028B1 true KR101333028B1 (ko) 2013-11-26

Family

ID=37695917

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087009023A Expired - Fee Related KR101333028B1 (ko) 2005-09-16 2006-09-08 조명기기

Country Status (7)

Country Link
US (1) US8373923B2 (https=)
EP (1) EP1929772B1 (https=)
JP (1) JP5224592B2 (https=)
KR (1) KR101333028B1 (https=)
CN (1) CN101263711B (https=)
TW (1) TW200718222A (https=)
WO (1) WO2007031921A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2470752B (en) 2009-06-03 2015-01-07 Au Optronics Corp Autostereoscopic Display Apparatus
GB2477294B (en) 2010-01-27 2015-05-06 Au Optronics Corp Autostereoscopic display apparatus
US10955666B2 (en) 2014-12-31 2021-03-23 3M Innovative Properties Company Compact projection systems with a folded optical path
US9946051B2 (en) * 2015-04-22 2018-04-17 Samsung Electronics Co., Ltd. Imaging apparatus and image sensor including the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622418A (en) * 1994-03-29 1997-04-22 Mitsubishi Denki Kabuskiki Kaisha Projection display device
EP0807848A2 (en) * 1996-05-17 1997-11-19 Motorola, Inc. Chiral smectic liquid crystal phase spatial light modulator for unpolarized light

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2569645B2 (ja) 1987-12-07 1997-01-08 キヤノン株式会社 反射型光変調装置
US6769792B1 (en) * 1991-04-30 2004-08-03 Genlyte Thomas Group Llc High intensity lighting projectors
US5459591A (en) * 1994-03-09 1995-10-17 Faris; Sadeg M. Electromagnetic energy beam steering devices
US5806950A (en) * 1994-06-03 1998-09-15 Kopin Corporation Compact high resolution light valve projector
TW529172B (en) * 2001-07-24 2003-04-21 Asml Netherlands Bv Imaging apparatus
US6594090B2 (en) * 2001-08-27 2003-07-15 Eastman Kodak Company Laser projection display system
JP2003279925A (ja) * 2002-03-25 2003-10-02 Olympus Optical Co Ltd ウォブリング素子、ウォブリング素子の製造方法および画像表示装置
US6876494B2 (en) * 2002-09-30 2005-04-05 Fuji Photo Film Co., Ltd. Imaging forming apparatus
TWM252024U (en) 2004-02-12 2004-12-01 Benq Corp Image display apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5622418A (en) * 1994-03-29 1997-04-22 Mitsubishi Denki Kabuskiki Kaisha Projection display device
EP0807848A2 (en) * 1996-05-17 1997-11-19 Motorola, Inc. Chiral smectic liquid crystal phase spatial light modulator for unpolarized light

Also Published As

Publication number Publication date
JP5224592B2 (ja) 2013-07-03
EP1929772A1 (en) 2008-06-11
US8373923B2 (en) 2013-02-12
JP2009509186A (ja) 2009-03-05
CN101263711B (zh) 2012-12-12
WO2007031921A1 (en) 2007-03-22
CN101263711A (zh) 2008-09-10
KR20080045758A (ko) 2008-05-23
US20080225371A1 (en) 2008-09-18
EP1929772B1 (en) 2019-01-16
TW200718222A (en) 2007-05-01

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