PL1723469T3 - Ekran z tylną projekcją do projekcji 3D i sposób jego wytwarzania - Google Patents
Ekran z tylną projekcją do projekcji 3D i sposób jego wytwarzaniaInfo
- Publication number
- PL1723469T3 PL1723469T3 PL04719991T PL04719991T PL1723469T3 PL 1723469 T3 PL1723469 T3 PL 1723469T3 PL 04719991 T PL04719991 T PL 04719991T PL 04719991 T PL04719991 T PL 04719991T PL 1723469 T3 PL1723469 T3 PL 1723469T3
- Authority
- PL
- Poland
- Prior art keywords
- polymethylmethacrylate
- layer
- plastic particles
- particle size
- light
- Prior art date
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
- G03B21/54—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Elements Other Than Lenses (AREA)
- Overhead Projectors And Projection Screens (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2004/002628 WO2005088391A1 (de) | 2004-03-12 | 2004-03-12 | Rückprojektionsschirm für die 3d-projektion, sowie verfahren zu dessen herstellung |
EP04719991A EP1723469B1 (de) | 2004-03-12 | 2004-03-12 | Rückprojektionsschirm für die 3d-projektion, sowie verfahren zu dessen herstellung |
Publications (1)
Publication Number | Publication Date |
---|---|
PL1723469T3 true PL1723469T3 (pl) | 2008-10-31 |
Family
ID=34957099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL04719991T PL1723469T3 (pl) | 2004-03-12 | 2004-03-12 | Ekran z tylną projekcją do projekcji 3D i sposób jego wytwarzania |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1723469B1 (pl) |
AT (1) | ATE395630T1 (pl) |
DE (1) | DE502004007180D1 (pl) |
ES (1) | ES2306998T3 (pl) |
PL (1) | PL1723469T3 (pl) |
TW (1) | TWI273337B (pl) |
WO (1) | WO2005088391A1 (pl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2463552B (en) * | 2008-09-23 | 2011-04-13 | Hae-Yong Choi | Transmission screen for stereoscopic images |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3421521A1 (de) * | 1984-06-08 | 1985-12-12 | Jürgen 2202 Barmstedt Daszinnies | Projektionstraeger (-wand,-scheibe,-folie) |
US5307205A (en) * | 1992-03-20 | 1994-04-26 | Rohm And Haas Company | Bilayer rear projection screens |
WO2000038005A1 (fr) * | 1998-12-18 | 2000-06-29 | Mitsubishi Rayon Co., Ltd. | Ecran de transmission |
JP4652527B2 (ja) * | 2000-05-16 | 2011-03-16 | 株式会社きもと | 光拡散性シート |
DE10251778A1 (de) * | 2002-11-05 | 2004-05-19 | Röhm GmbH & Co. KG | Rückprojektionsschirm sowie Verfahren zu dessen Herstellung |
-
2004
- 2004-03-12 EP EP04719991A patent/EP1723469B1/de not_active Expired - Lifetime
- 2004-03-12 PL PL04719991T patent/PL1723469T3/pl unknown
- 2004-03-12 AT AT04719991T patent/ATE395630T1/de not_active IP Right Cessation
- 2004-03-12 ES ES04719991T patent/ES2306998T3/es not_active Expired - Lifetime
- 2004-03-12 DE DE502004007180T patent/DE502004007180D1/de not_active Expired - Lifetime
- 2004-03-12 WO PCT/EP2004/002628 patent/WO2005088391A1/de active IP Right Grant
- 2004-03-18 TW TW093107344A patent/TWI273337B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1723469A1 (de) | 2006-11-22 |
TWI273337B (en) | 2007-02-11 |
ATE395630T1 (de) | 2008-05-15 |
WO2005088391A1 (de) | 2005-09-22 |
TW200532358A (en) | 2005-10-01 |
ES2306998T3 (es) | 2008-11-16 |
EP1723469B1 (de) | 2008-05-14 |
DE502004007180D1 (de) | 2008-06-26 |
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