AU3957572A - Surface structure for the screen of an outdoor film theatre and the like - Google Patents

Surface structure for the screen of an outdoor film theatre and the like

Info

Publication number
AU3957572A
AU3957572A AU39575/72A AU3957572A AU3957572A AU 3957572 A AU3957572 A AU 3957572A AU 39575/72 A AU39575/72 A AU 39575/72A AU 3957572 A AU3957572 A AU 3957572A AU 3957572 A AU3957572 A AU 3957572A
Authority
AU
Australia
Prior art keywords
screen
surface structure
outdoor film
film theatre
theatre
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.)
Expired
Application number
AU39575/72A
Inventor
Daniel Gendall Mark
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU39575/72A priority Critical patent/AU3957572A/en
Publication of AU3957572A publication Critical patent/AU3957572A/en
Expired 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
AU39575/72A 1972-03-02 1972-03-02 Surface structure for the screen of an outdoor film theatre and the like Expired AU3957572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU39575/72A AU3957572A (en) 1972-03-02 1972-03-02 Surface structure for the screen of an outdoor film theatre and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU39575/72A AU3957572A (en) 1972-03-02 1972-03-02 Surface structure for the screen of an outdoor film theatre and the like

Publications (1)

Publication Number Publication Date
AU3957572A true AU3957572A (en) 1973-09-06

Family

ID=3726645

Family Applications (1)

Application Number Title Priority Date Filing Date
AU39575/72A Expired AU3957572A (en) 1972-03-02 1972-03-02 Surface structure for the screen of an outdoor film theatre and the like

Country Status (1)

Country Link
AU (1) AU3957572A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016022471A1 (en) * 2014-08-05 2016-02-11 Dolby Laboratories Licensing Corporation Method to improve the contrast ratio in a theatre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016022471A1 (en) * 2014-08-05 2016-02-11 Dolby Laboratories Licensing Corporation Method to improve the contrast ratio in a theatre
US9776101B2 (en) 2014-08-05 2017-10-03 Dolby Laboratories Licensing Corporation Method to improve the contrast ratio in a theatre

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