TW200722899A - Arrangement for the back projection of radiation, process for the production of the arrangement and use of a back projection medium - Google Patents

Arrangement for the back projection of radiation, process for the production of the arrangement and use of a back projection medium

Info

Publication number
TW200722899A
TW200722899A TW095132223A TW95132223A TW200722899A TW 200722899 A TW200722899 A TW 200722899A TW 095132223 A TW095132223 A TW 095132223A TW 95132223 A TW95132223 A TW 95132223A TW 200722899 A TW200722899 A TW 200722899A
Authority
TW
Taiwan
Prior art keywords
back projection
arrangement
radiation
medium
infrared radiation
Prior art date
Application number
TW095132223A
Other languages
English (en)
Inventor
Herbert Groothues
Markus Parusel
Jann Schmidt
Alexander Laschitsch
Grant Lafontaine
Original Assignee
Roehm Gmbh
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 Roehm Gmbh filed Critical Roehm Gmbh
Publication of TW200722899A publication Critical patent/TW200722899A/zh

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Optical Filters (AREA)
TW095132223A 2005-09-05 2006-08-31 Arrangement for the back projection of radiation, process for the production of the arrangement and use of a back projection medium TW200722899A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510042220 DE102005042220A1 (de) 2005-09-05 2005-09-05 Anordnung zur Rückprojektion von Strahlung, Verfahren zur Herstellung der Anordnung und Verwendung eines Rückprojektionsmediums

Publications (1)

Publication Number Publication Date
TW200722899A true TW200722899A (en) 2007-06-16

Family

ID=37114343

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095132223A TW200722899A (en) 2005-09-05 2006-08-31 Arrangement for the back projection of radiation, process for the production of the arrangement and use of a back projection medium

Country Status (3)

Country Link
DE (1) DE102005042220A1 (zh)
TW (1) TW200722899A (zh)
WO (1) WO2007028691A1 (zh)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655262A (en) * 1970-09-04 1972-04-11 Eastman Kodak Co Rear projection screen
JPH04306630A (ja) * 1991-04-04 1992-10-29 Matsushita Electric Ind Co Ltd 投写型テレビジョン装置
US5781342A (en) * 1995-01-06 1998-07-14 W.L. Gore & Associates, Inc. High light diffusive and low light absorbent material and method for making and using same
JP3794180B2 (ja) * 1997-11-11 2006-07-05 セイコーエプソン株式会社 座標入力システム及び座標入力装置
US6742901B2 (en) * 2001-05-16 2004-06-01 Sony Corporation Imaging prevention method and system
US6568812B2 (en) * 2001-06-29 2003-05-27 Koninklijke Philips Electronics N.V. System for mounting infrared receiver behind mirror in rear projection television applications
DE10336131A1 (de) * 2003-08-04 2005-02-24 Röhm GmbH & Co. KG Stabiler Rückprojektionsschirm sowie Verfahren zu dessen Herstellung
CN101068606B (zh) * 2004-12-03 2010-08-25 世嘉股份有限公司 游戏装置

Also Published As

Publication number Publication date
WO2007028691A1 (de) 2007-03-15
DE102005042220A1 (de) 2007-03-15

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