JP2001100318A5 - - Google Patents
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- Publication number
- JP2001100318A5 JP2001100318A5 JP2000028798A JP2000028798A JP2001100318A5 JP 2001100318 A5 JP2001100318 A5 JP 2001100318A5 JP 2000028798 A JP2000028798 A JP 2000028798A JP 2000028798 A JP2000028798 A JP 2000028798A JP 2001100318 A5 JP2001100318 A5 JP 2001100318A5
- Authority
- JP
- Japan
- Prior art keywords
- transmission
- projection screen
- layer
- neutral gray
- screen according
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000007935 neutral effect Effects 0.000 claims description 22
- 230000003287 optical effect Effects 0.000 claims description 12
- 238000009792 diffusion process Methods 0.000 claims description 11
- 239000000049 pigment Substances 0.000 claims description 8
- 239000012780 transparent material Substances 0.000 claims description 7
- 239000006229 carbon black Substances 0.000 claims description 4
- 239000010419 fine particle Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 2
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000028798A JP2001100318A (ja) | 1999-07-27 | 2000-02-07 | 透過型映写スクリーン |
| US09/627,118 US6411436B1 (en) | 1999-07-27 | 2000-07-27 | Transmission type projection screen |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21196999 | 1999-07-27 | ||
| JP11-211969 | 1999-07-27 | ||
| JP2000028798A JP2001100318A (ja) | 1999-07-27 | 2000-02-07 | 透過型映写スクリーン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001100318A JP2001100318A (ja) | 2001-04-13 |
| JP2001100318A5 true JP2001100318A5 (https=) | 2004-08-19 |
Family
ID=26518933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000028798A Pending JP2001100318A (ja) | 1999-07-27 | 2000-02-07 | 透過型映写スクリーン |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6411436B1 (https=) |
| JP (1) | JP2001100318A (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT414051B (de) * | 2001-01-18 | 2006-08-15 | Eckelt Glas Gmbh | Projektionswand mit einem glasschirm |
| EP1491946A1 (en) * | 2002-03-08 | 2004-12-29 | Yupo Corporation | Screen |
| US20050180001A1 (en) * | 2002-10-11 | 2005-08-18 | Yupo Corporation | Screen |
| DE10336131A1 (de) * | 2003-08-04 | 2005-02-24 | Röhm GmbH & Co. KG | Stabiler Rückprojektionsschirm sowie Verfahren zu dessen Herstellung |
| US7253953B2 (en) | 2005-08-29 | 2007-08-07 | Stewart Filmscreen Corporation | Polymer sheet for projection screen |
| US8824046B2 (en) * | 2007-01-18 | 2014-09-02 | Stewart Filmscreen Corporation | Projection screen with digitally printed overscan border |
| US20100051193A1 (en) * | 2008-08-27 | 2010-03-04 | Stewart Grant W | Projection screen fabrication method |
| US8000006B2 (en) * | 2009-07-02 | 2011-08-16 | Morgan Adhesives Company | Rear-projection screen |
| JP5263117B2 (ja) * | 2009-10-15 | 2013-08-14 | セイコーエプソン株式会社 | スクリーンおよびプロジェクションシステム |
| JP6452620B2 (ja) * | 2013-01-08 | 2019-01-16 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | 「昼/夜」効果を有するリアプロジェクションフィルム |
| US20160070161A1 (en) * | 2014-09-04 | 2016-03-10 | Massachusetts Institute Of Technology | Illuminated 3D Model |
| WO2021039859A1 (ja) | 2019-08-29 | 2021-03-04 | Agc株式会社 | 映像表示システム |
| CN110868579A (zh) * | 2019-12-19 | 2020-03-06 | 嘉兴市永旺企业管理咨询有限公司 | 一种演讲屏 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4083626A (en) * | 1975-04-04 | 1978-04-11 | Fuji Photo Film Co., Ltd. | Rear projection screens |
| US5361163A (en) * | 1991-06-03 | 1994-11-01 | Dai Nippon Printing Co., Ltd. | Reflection type projection screen, production process thereof, and production apparatus thereof |
| US5307205A (en) * | 1992-03-20 | 1994-04-26 | Rohm And Haas Company | Bilayer rear projection screens |
| US5337179A (en) * | 1992-07-27 | 1994-08-09 | Hodges Marvin P | Flexible controllable optical surface and method of making the same |
| JPH10239716A (ja) * | 1996-12-24 | 1998-09-11 | Nippon Oil Co Ltd | エレクトロクロミック素子用対向電極及び素子 |
-
2000
- 2000-02-07 JP JP2000028798A patent/JP2001100318A/ja active Pending
- 2000-07-27 US US09/627,118 patent/US6411436B1/en not_active Expired - Fee Related
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