JPH10503034A - 大きな光ゲインの映写スクリーン - Google Patents

大きな光ゲインの映写スクリーン

Info

Publication number
JPH10503034A
JPH10503034A JP8533214A JP53321496A JPH10503034A JP H10503034 A JPH10503034 A JP H10503034A JP 8533214 A JP8533214 A JP 8533214A JP 53321496 A JP53321496 A JP 53321496A JP H10503034 A JPH10503034 A JP H10503034A
Authority
JP
Japan
Prior art keywords
light
screen
fine
projection screen
epithelium
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
Application number
JP8533214A
Other languages
English (en)
Japanese (ja)
Inventor
カンデイアス，ジョアクイム アントニオ アブランテス
Original Assignee
カンデイアス，ジョアクイム アントニオ アブランテス
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 カンデイアス，ジョアクイム アントニオ アブランテス filed Critical カンデイアス，ジョアクイム アントニオ アブランテス
Publication of JPH10503034A publication Critical patent/JPH10503034A/ja
Pending legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP8533214A 1995-05-04 1996-05-03 大きな光ゲインの映写スクリーン Pending JPH10503034A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PT9166 1995-05-04
PT916695U PT9166T (pt) 1995-05-04 1995-05-04 Ecran de projeccao de grande ganho luminoso
PCT/PT1996/000002 WO1996035141A1 (fr) 1995-05-04 1996-05-03 Ecran de projection avec gain de lumiere important

Publications (1)

Publication Number Publication Date
JPH10503034A true JPH10503034A (ja) 1998-03-17

Family

ID=20081164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8533214A Pending JPH10503034A (ja) 1995-05-04 1996-05-03 大きな光ゲインの映写スクリーン

Country Status (6)

Country Link
EP (1) EP0769163A1 (fr)
JP (1) JPH10503034A (fr)
AU (1) AU5410596A (fr)
CA (1) CA2194410A1 (fr)
PT (1) PT9166T (fr)
WO (1) WO1996035141A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10135342C1 (de) * 2001-07-20 2002-10-31 Schneider Laser Technologies Projektionsanordnung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089587A (en) * 1974-11-29 1978-05-16 Schudel Conrad R Projection screen surface and method of forming said surface

Also Published As

Publication number Publication date
AU5410596A (en) 1996-11-21
EP0769163A1 (fr) 1997-04-23
CA2194410A1 (fr) 1996-11-07
WO1996035141A1 (fr) 1996-11-07
PT9166T (pt) 1996-12-31

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