NO880150D0 - Anordning ved billedskjerm. - Google Patents

Anordning ved billedskjerm.

Info

Publication number
NO880150D0
NO880150D0 NO880150A NO880150A NO880150D0 NO 880150 D0 NO880150 D0 NO 880150D0 NO 880150 A NO880150 A NO 880150A NO 880150 A NO880150 A NO 880150A NO 880150 D0 NO880150 D0 NO 880150D0
Authority
NO
Norway
Prior art keywords
screen device
image screen
image
screen
Prior art date
Application number
NO880150A
Other languages
English (en)
Other versions
NO164323B (no
NO164323C (no
NO880150L (no
Inventor
Tore Lyngholm
Original Assignee
Tore Lyngholm
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 Tore Lyngholm filed Critical Tore Lyngholm
Priority to NO880150A priority Critical patent/NO164323C/no
Publication of NO880150D0 publication Critical patent/NO880150D0/no
Priority to JP50106489A priority patent/JPH03503939A/ja
Priority to EP19890901322 priority patent/EP0394340A1/en
Priority to AU29124/89A priority patent/AU2912489A/en
Priority to PCT/NO1989/000007 priority patent/WO1989006825A1/en
Publication of NO880150L publication Critical patent/NO880150L/no
Publication of NO164323B publication Critical patent/NO164323B/no
Publication of NO164323C publication Critical patent/NO164323C/no

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
    • 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
    • G03B2227/00—Photographic printing apparatus
    • G03B2227/32—Projection printing apparatus, e.g. enlarging apparatus, copying camera
    • G03B2227/325—Microcapsule copiers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Vehicle Body Suspensions (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
NO880150A 1988-01-14 1988-01-14 Anordning ved billedskjerm. NO164323C (no)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NO880150A NO164323C (no) 1988-01-14 1988-01-14 Anordning ved billedskjerm.
JP50106489A JPH03503939A (ja) 1988-01-14 1989-01-13 投映スクリーンの配列
EP19890901322 EP0394340A1 (en) 1988-01-14 1989-01-13 Rear projection system
AU29124/89A AU2912489A (en) 1988-01-14 1989-01-13 An arrangement of a projection screen
PCT/NO1989/000007 WO1989006825A1 (en) 1988-01-14 1989-01-13 An arrangement of a projection screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO880150A NO164323C (no) 1988-01-14 1988-01-14 Anordning ved billedskjerm.

Publications (4)

Publication Number Publication Date
NO880150D0 true NO880150D0 (no) 1988-01-14
NO880150L NO880150L (no) 1989-07-17
NO164323B NO164323B (no) 1990-06-11
NO164323C NO164323C (no) 1990-09-19

Family

ID=19890561

Family Applications (1)

Application Number Title Priority Date Filing Date
NO880150A NO164323C (no) 1988-01-14 1988-01-14 Anordning ved billedskjerm.

Country Status (5)

Country Link
EP (1) EP0394340A1 (no)
JP (1) JPH03503939A (no)
AU (1) AU2912489A (no)
NO (1) NO164323C (no)
WO (1) WO1989006825A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5892278B1 (ja) * 2015-03-18 2016-03-23 株式会社安川電機 スクリーン装置、画像表示システム、画像表示方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1791573A (en) * 1926-11-18 1931-02-10 Parolini Cesar Device for making luminous projections in broad daylight or in a lighted room
US1671126A (en) * 1927-01-14 1928-05-29 William G Reeder Change-sign apparatus
US3463569A (en) * 1965-10-22 1969-08-26 Freen Ltd Rear projection screen

Also Published As

Publication number Publication date
JPH03503939A (ja) 1991-08-29
WO1989006825A1 (en) 1989-07-27
NO164323B (no) 1990-06-11
NO164323C (no) 1990-09-19
NO880150L (no) 1989-07-17
AU2912489A (en) 1989-08-11
EP0394340A1 (en) 1990-10-31

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