DE69525265D1 - Projektionssystem - Google Patents
ProjektionssystemInfo
- Publication number
- DE69525265D1 DE69525265D1 DE69525265T DE69525265T DE69525265D1 DE 69525265 D1 DE69525265 D1 DE 69525265D1 DE 69525265 T DE69525265 T DE 69525265T DE 69525265 T DE69525265 T DE 69525265T DE 69525265 D1 DE69525265 D1 DE 69525265D1
- Authority
- DE
- Germany
- Prior art keywords
- projection system
- projection
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/32—Holograms used as optical elements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB1995/002184 WO1997010523A1 (en) | 1995-09-15 | 1995-09-15 | Projection system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69525265D1 true DE69525265D1 (de) | 2002-03-14 |
DE69525265T2 DE69525265T2 (de) | 2002-08-08 |
Family
ID=10769084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69525265T Expired - Fee Related DE69525265T2 (de) | 1995-09-15 | 1995-09-15 | Projektionssystem |
Country Status (7)
Country | Link |
---|---|
US (1) | US6095652A (de) |
EP (1) | EP0850428B1 (de) |
JP (1) | JP3885142B2 (de) |
AU (1) | AU3481495A (de) |
DE (1) | DE69525265T2 (de) |
ES (1) | ES2171552T3 (de) |
WO (1) | WO1997010523A1 (de) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6078351A (en) * | 1996-12-31 | 2000-06-20 | Thomson Consumer Electronics, Inc. | Projection televisions with three dimensional holographic screens |
AU6046698A (en) * | 1997-06-24 | 1999-01-04 | Thomson Consumer Electronics, Inc | Projection televisions with three-dimensional holographic screens |
EP0995319B1 (de) * | 1997-07-15 | 2003-05-28 | Thomson Multimedia Inc. | Holographische bildschirmprojektionsfernsehgeräte mit optischer korrektur |
US6151163A (en) * | 1997-09-10 | 2000-11-21 | Thomson Licensing S.A. | Holographic projection screen having a rear-facing fresnel lens |
US6483533B1 (en) | 1998-01-29 | 2002-11-19 | Thomson Licensing S.A. | Projection televisions with three dimensional holographic screens |
AU6255898A (en) * | 1998-01-29 | 1999-08-16 | Thomson Licensing S.A. | Direct projection television with three dimensional holographic screen |
JP3900332B2 (ja) * | 1998-01-29 | 2007-04-04 | トムソン ライセンシング | ホログラフィック・スクリーンを使用するプロジェクション・テレビジョン |
US6530666B1 (en) * | 1999-06-10 | 2003-03-11 | Intel Corporation | Focusing projection displays |
US6665100B1 (en) * | 1999-08-10 | 2003-12-16 | Zebra Imaging, Inc. | Autostereoscopic three dimensional display using holographic projection |
US6608562B1 (en) * | 1999-08-31 | 2003-08-19 | Denso Corporation | Vital signal detecting apparatus |
JP2001356298A (ja) * | 2000-06-12 | 2001-12-26 | Denso Corp | 立体映像表示装置 |
US6563612B1 (en) * | 2000-08-07 | 2003-05-13 | Physical Optics Corporation | Collimating screen simulator and method |
GB0030675D0 (en) * | 2000-12-15 | 2001-01-31 | Rue De Int Ltd | Methods of creating high efficiency diffuse back-reflectors based on embossed surface relief |
US7053865B2 (en) * | 2001-05-31 | 2006-05-30 | Olympus Corporation | 3-D display device |
JP2003207743A (ja) * | 2002-01-16 | 2003-07-25 | Olympus Optical Co Ltd | 立体観察装置 |
JP2003215496A (ja) * | 2002-01-22 | 2003-07-30 | Olympus Optical Co Ltd | 立体観察装置及び立体観察システム |
JP3791907B2 (ja) * | 2002-02-12 | 2006-06-28 | オリンパス株式会社 | 観察装置 |
JP3787841B2 (ja) | 2002-06-05 | 2006-06-21 | ソニー株式会社 | 表示装置および表示方法 |
JP4129976B2 (ja) * | 2002-07-16 | 2008-08-06 | オリンパス株式会社 | 投影観察装置 |
JP2005049811A (ja) * | 2003-07-15 | 2005-02-24 | Olympus Corp | 立体表示装置及び立体視観察装置 |
US7038849B1 (en) | 2002-10-28 | 2006-05-02 | Hewlett-Packard Development Company, L.P. | Color selective screen, enhanced performance of projection display systems |
US7349155B2 (en) * | 2002-10-28 | 2008-03-25 | Hewlett-Packard Development Company, L.P. | Screen having a layer of reflectors |
US7189284B2 (en) * | 2002-10-28 | 2007-03-13 | Hewlett-Packard Development Company, L.P. | Ink with bragg reflectors |
WO2004099852A1 (en) * | 2003-05-06 | 2004-11-18 | Philips Intellectual Property & Standards Gmbh | Projection device for simultaneously generating a plurality of mutually spaced, holographic frames of one and the same image by means of a hologrphic screen |
JP2004341361A (ja) * | 2003-05-16 | 2004-12-02 | Olympus Corp | 立体観察装置 |
US20050030622A1 (en) * | 2003-07-15 | 2005-02-10 | Kazuo Morita | Three-dimensional observation apparatus |
US7364300B2 (en) * | 2004-01-12 | 2008-04-29 | Actuality Systems, Inc. | Theta-parallax-only (TPO) displays |
US20090046361A1 (en) * | 2005-10-24 | 2009-02-19 | Tatsuo Itoh | Reflection type screen and forward projection system |
US20090046140A1 (en) * | 2005-12-06 | 2009-02-19 | Microvision, Inc. | Mobile Virtual Reality Projector |
US8284234B2 (en) | 2009-03-20 | 2012-10-09 | Absolute Imaging LLC | Endoscopic imaging using reflection holographic optical element for autostereoscopic 3-D viewing |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4799739A (en) * | 1987-08-10 | 1989-01-24 | Advanced Dimensional Displays, Inc. | Real time autostereoscopic displays using holographic diffusers |
US5016950A (en) * | 1988-07-05 | 1991-05-21 | Hughes Aircraft Company | Full-color zero-order suppressed diffraction optics diffusing screen/louver filter laminate |
US4960314A (en) * | 1988-07-05 | 1990-10-02 | Hughes Aircraft Company | Diffraction optics diffusing screen laminate for full color on-axis viewing |
US4993790A (en) * | 1990-03-26 | 1991-02-19 | Rockwell International Corporation | Holographic lenticular screen stereoscopic avoinics display apparatus |
US5198895A (en) * | 1991-08-29 | 1993-03-30 | Rockwell International Corporation | Holographic head-up display |
GB2287554B (en) * | 1994-03-15 | 1997-11-26 | Richmond Holographic Res | Screen for projection system |
JPH0895176A (ja) * | 1994-07-27 | 1996-04-12 | Tomohiko Hattori | 光学システムに使用される偏光フイルムおよびこの偏光フイルムを用いた立体画像表示装置 |
GB2296808A (en) * | 1994-12-29 | 1996-07-10 | Sharp Kk | Illumination system for display device |
US5760955A (en) * | 1995-04-06 | 1998-06-02 | Philips Electronics North America Corporation | Rear projection screen with reduced speckle |
JPH0918897A (ja) * | 1995-07-03 | 1997-01-17 | Canon Inc | 立体画像表示装置 |
CN1132136C (zh) * | 1995-12-22 | 2003-12-24 | 皇家菲利浦电子有限公司 | 带两个微透镜列阵的图象显示装置 |
US5868480A (en) * | 1996-12-17 | 1999-02-09 | Compaq Computer Corporation | Image projection apparatus for producing an image supplied by parallel transmitted colored light |
US5796499A (en) * | 1997-02-28 | 1998-08-18 | Polaroid Corporation | Transmission holographic diffuser made and used to effect lateral color constancy in rear screen projection display systems |
-
1995
- 1995-09-15 AU AU34814/95A patent/AU3481495A/en not_active Abandoned
- 1995-09-15 ES ES95931333T patent/ES2171552T3/es not_active Expired - Lifetime
- 1995-09-15 JP JP51172897A patent/JP3885142B2/ja not_active Expired - Fee Related
- 1995-09-15 US US09/043,241 patent/US6095652A/en not_active Expired - Fee Related
- 1995-09-15 EP EP95931333A patent/EP0850428B1/de not_active Expired - Lifetime
- 1995-09-15 WO PCT/GB1995/002184 patent/WO1997010523A1/en active IP Right Grant
- 1995-09-15 DE DE69525265T patent/DE69525265T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1997010523A1 (en) | 1997-03-20 |
EP0850428B1 (de) | 2002-01-30 |
DE69525265T2 (de) | 2002-08-08 |
JPH11512535A (ja) | 1999-10-26 |
EP0850428A1 (de) | 1998-07-01 |
JP3885142B2 (ja) | 2007-02-21 |
AU3481495A (en) | 1997-04-01 |
US6095652A (en) | 2000-08-01 |
ES2171552T3 (es) | 2002-09-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69525265D1 (de) | Projektionssystem | |
DE69514389D1 (de) | Verbindungssystem | |
DE69611918T2 (de) | Verbindungssystem | |
DE69621397D1 (de) | Narkosesystem | |
DE69528386D1 (de) | Abbildungssystem | |
DE69723953D1 (de) | Mehrfachprojektionssystem | |
DE69623712T2 (de) | Schnittsystem | |
DE69626202D1 (de) | Projektionsvorrichtung | |
DE69506832T2 (de) | Bildprojektionssystem | |
DE69628523D1 (de) | Projektionsgerät | |
DE69634029D1 (de) | Projektor | |
DE69517220D1 (de) | Optisches Projektionssystem | |
KR970004789A (ko) | 프로젝터 | |
ATA43196A (de) | Pyrometallurgisches system | |
DE69613521T2 (de) | Projektor | |
NO950555D0 (no) | Stillassystem | |
DE9406261U1 (de) | Video-Projektionsanlage | |
DE29504372U1 (de) | Verbindungssystem | |
DE69615559D1 (de) | Kamera-system | |
DE29520619U1 (de) | Deckensystem | |
DK0713202T3 (da) | Videoprojektionssystem | |
KR970046198U (ko) | 브이씨알을 이용한 전자 우편 시스템 | |
KR970002730U (ko) | 스라이드 투영 장치 | |
FI953675A0 (fi) | Ackumulatordrivet elektriskt system | |
SE9500987D0 (sv) | Boat-harbour-parking-system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |