DK1218795T3 - Translucent skærm omfattende et linsesystem - Google Patents

Translucent skærm omfattende et linsesystem

Info

Publication number: DK1218795T3
Authority: DK; Denmark
Prior art keywords: refractive; lens system; agent; sheet element; display including
Prior art date: 1999-09-29

Application number

DK00962264T

Other languages

English (en)

Inventor

Erik Clausen

Original Assignee

Scan Vision Screen Aps

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.)

1999-09-29

Filing date

2000-09-29

Publication date

2003-08-25

2000-09-29 Application filed by Scan Vision Screen Aps filed Critical Scan Vision Screen Aps

2003-08-25 Application granted granted Critical

2003-08-25 Publication of DK1218795T3 publication Critical patent/DK1218795T3/da

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
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/62—Translucent screens
- G03B21/625—Lenticular translucent screens
- 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
- G03B21/10—Projectors with built-in or built-on screen

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Overhead Projectors And Projection Screens (AREA)
Optical Elements Other Than Lenses (AREA)
Walking Sticks, Umbrellas, And Fans (AREA)
Eyeglasses (AREA)
Prostheses (AREA)

DK00962264T 1999-09-29 2000-09-29 Translucent skærm omfattende et linsesystem DK1218795T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DKPA199901387		1999-09-29
PCT/DK2000/000541 WO2001023957A2 (en)	1999-09-29	2000-09-29	A translucent screen comprising a lens system and method for its manufacture

Publications (1)

Publication Number	Publication Date
DK1218795T3 true DK1218795T3 (da)	2003-08-25

Family

ID=8104309

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK00962264T DK1218795T3 (da)	1999-09-29	2000-09-29	Translucent skærm omfattende et linsesystem

Country Status (8)

Country	Link
US (1)	US6710919B1 (da)
EP (1)	EP1218795B1 (da)
CN (1)	CN1188745C (da)
AT (1)	ATE239927T1 (da)
AU (1)	AU7405800A (da)
DE (1)	DE60002596T2 (da)
DK (1)	DK1218795T3 (da)
WO (1)	WO2001023957A2 (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
TW567340B (en) *	2001-05-31	2003-12-21	Ind Tech Res Inst	Rear projector display screen without residual image artifacts
JP2003123307A (ja) *	2001-10-16	2003-04-25	Fuji Xerox Co Ltd	光ヘッドおよびディスク装置
US8614768B2 (en) *	2002-03-18	2013-12-24	Raytheon Company	Miniaturized imaging device including GRIN lens optically coupled to SSID
JP2004005327A (ja) *	2002-05-30	2004-01-08	Aisin Engineering Kk	コード読取装置
US7436592B2 (en) *	2005-05-20	2008-10-14	Infocus Corporation	Combination screen
EP2299894B1 (en)	2008-06-18	2020-09-02	Sarcos LC	Transparent endoscope head defining a focal length
WO2010014792A2 (en)	2008-07-30	2010-02-04	Sterling Lc	Method and device for incremental wavelength variation to analyze tissue
WO2010053916A2 (en) *	2008-11-04	2010-05-14	Sterling Lc	Method and device for wavelength shifted imaging
WO2011041720A2 (en)	2009-10-01	2011-04-07	Jacobsen Stephen C	Method and apparatus for manipulating movement of a micro-catheter
US9661996B2 (en)	2009-10-01	2017-05-30	Sarcos Lc	Needle delivered imaging device
WO2011041730A2 (en) *	2009-10-01	2011-04-07	Jacobsen Stephen C	Light diffusion apparatus
US8828028B2 (en)	2009-11-03	2014-09-09	Raytheon Company	Suture device and method for closing a planar opening
KR101816580B1 (ko) *	2011-04-29	2018-01-09	엘지전자 주식회사	영상 표시 시스템의 디스플레이 스크린 및 그 제조 방법
KR20140064446A (ko) *	2012-11-20	2014-05-28	삼성전자주식회사	프론트 프로젝션 디스플레이 장치용 반사형 스크린
FR3008498A1 (fr) *	2013-07-15	2015-01-16	Commissariat Energie Atomique	Ecran diffuseur transmissif anti-tavelure
EP3051322B1 (en) *	2013-09-25	2019-01-30	Dai Nippon Printing Co., Ltd.	Linear fresnel lens sheet, transmissive display apparatus, and roll-shaped molding die for manufacturing linear fresnel lens sheet
WO2015138503A2 (en) *	2014-03-10	2015-09-17	Dolby Laboratories Licensing Corporation	High performance screens for laser projection
JP6665859B2 (ja) *	2015-06-12	2020-03-13	Ａｇｃ株式会社	フィルムまたはシートおよびスクリーン

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3712707A (en) *	1970-02-27	1973-01-23	Gen Electric	Composite back projection screen and method of forming
JPS5616135U (da)	1979-01-17	1981-02-12
JPS56106237A (en)	1980-01-29	1981-08-24	Matsushita Electric Ind Co Ltd	Transmissive screen and its manufacture
JPH0679834B2 (ja)	1986-12-26	1994-10-12	大日本印刷株式会社	透過型スクリ−ン用レンズ板の製造方法
US4773731A (en)	1987-08-28	1988-09-27	North American Philips Corp.	One-piece projection screen
DE69427250T2 (de)	1993-06-14	2001-09-13	Dai Nippon Printing Co., Ltd.	Projektionsschirm
US5675435A (en) *	1995-03-16	1997-10-07	Kuraray Co., Ltd.	Rear projection image display device
EP0736796B1 (en) *	1995-04-06	1999-07-07	Kuraray Co., Ltd.	Rear-projection screen
US6400504B2 (en) *	1996-07-23	2002-06-04	Dai Nippon Printing Co., Ltd.	Rear projection screen having reduced scintillation
DE69738446T2 (de)	1996-07-23	2009-01-15	Dai Nippon Printing Co., Ltd.	Rückprojektionsschirm
JPH10293361A (ja)	1997-04-18	1998-11-04	Mitsubishi Rayon Co Ltd	透過型スクリーン
JPH1172849A (ja)	1997-08-28	1999-03-16	Mitsubishi Rayon Co Ltd	フレネルレンズシート及び透過型スクリーン
WO1999053376A2 (en)	1998-04-09	1999-10-21	Nashua Corporation	Rear projection screen

2000
- 2000-09-29 WO PCT/DK2000/000541 patent/WO2001023957A2/en active IP Right Grant
- 2000-09-29 US US10/089,451 patent/US6710919B1/en not_active Expired - Fee Related
- 2000-09-29 CN CNB008152918A patent/CN1188745C/zh not_active Expired - Fee Related
- 2000-09-29 DE DE60002596T patent/DE60002596T2/de not_active Expired - Fee Related
- 2000-09-29 AT AT00962264T patent/ATE239927T1/de not_active IP Right Cessation
- 2000-09-29 EP EP00962264A patent/EP1218795B1/en not_active Expired - Lifetime
- 2000-09-29 AU AU74058/00A patent/AU7405800A/en not_active Abandoned
- 2000-09-29 DK DK00962264T patent/DK1218795T3/da active

Also Published As

Publication number	Publication date
CN1188745C (zh)	2005-02-09
DE60002596D1 (de)	2003-06-12
AU7405800A (en)	2001-04-30
US6710919B1 (en)	2004-03-23
WO2001023957A3 (en)	2002-10-10
WO2001023957A2 (en)	2001-04-05
ATE239927T1 (de)	2003-05-15
CN1399732A (zh)	2003-02-26
EP1218795A1 (en)	2002-07-03
EP1218795B1 (en)	2003-05-07
DE60002596T2 (de)	2004-03-18

Publication	Publication Date	Title
DK1218795T3 (da)	2003-08-25	Translucent skærm omfattende et linsesystem
EP0879991A3 (en)	1999-04-21	Illuminating system
ATE224354T1 (de)	2002-10-15	Photopolymerisierbare halofluorinierte acrylate
DE50015252D1 (de)	2008-08-21	Optisches element mit mikroprismenstruktur zur umlenkung von lichtstrahlen
TW200639518A (en)	2006-11-16	Illumination system
DE69833283D1 (de)	2006-04-13	Tellurit-Glas, optischer Verstärker und Lichtquelle
BR8906533A (pt)	1990-08-28	Dispositivo de exposicao de imagem eletro-optico de estilo plano
DE69936143D1 (de)	2007-07-05	Uv-absorbierendes, farbloses, transparentes natronkalkglas
DE69011030D1 (de)	1994-09-01	Polarisationsunabhängiger optischer Isolator.
EE9800280A (et)	1999-02-15	Valgusjuht kuvari või klaviatuuri jaoks
NL1003248A1 (nl)	1997-02-06	Optische versterker.
FR2771517B1 (fr)	2001-12-14	Dispositif electro-optique, notamment pour la repartition optique
WO2002004858A3 (en)	2002-05-23	Backlight with structured sufaces
GB2365540A (en)	2002-02-20	High contrast screen material
DE69800760D1 (de)	2001-06-13	Magnetisch abstimmbare optische Fasergitter
DE69418141D1 (de)	1999-06-02	Optische Faserelemente
DE69823017D1 (de)	2004-05-13	Gläser mit sehr hohem brechungsindex
TW358900B (en)	1999-05-21	A through screen
DE69102543D1 (de)	1994-07-21	Optischer faserkreisel.
ATE440247T1 (de)	2009-09-15	Leuchte
NL1004073A1 (nl)	1997-03-20	Gestabiliseerde optische richtinrichting.
DE50112992D1 (de)	2007-10-25	Spiegelvisier
FR2708351B1 (fr)	1996-11-08	Dispositif optique accordable.
FI900733A0 (fi)	1990-02-14	Optiskt transparent polymerlejering och dess anvaendning i formmassor, formstycken, folier, belaeggningar, limaemnen och ljuskaensliga registeringselement.
NO20054373D0 (no)	2005-09-21	Lyspavirkende element