FR736754A - écran lenticulaire - Google Patents

écran lenticulaire

Info

Publication number
FR736754A
FR736754A FR736754DA FR736754A FR 736754 A FR736754 A FR 736754A FR 736754D A FR736754D A FR 736754DA FR 736754 A FR736754 A FR 736754A
Authority
FR
France
Prior art keywords
lenticular screen
lenticular
screen
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
Other languages
English (en)
Inventor
Aroldo Chiti
Carlo Allioni
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 filed Critical
Application granted granted Critical
Publication of FR736754A publication Critical patent/FR736754A/fr
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
    • G03B21/62—Translucent screens
    • G03B21/625—Lenticular translucent screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR736754D 1931-05-06 1932-05-06 écran lenticulaire Expired FR736754A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT736754X 1931-05-06

Publications (1)

Publication Number Publication Date
FR736754A true FR736754A (fr) 1932-11-28

Family

ID=11315357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR736754D Expired FR736754A (fr) 1931-05-06 1932-05-06 écran lenticulaire

Country Status (1)

Country Link
FR (1) FR736754A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791712A (en) * 1971-04-20 1974-02-12 Matsushita Electric Ind Co Ltd Projection screen
US4168106A (en) * 1977-12-05 1979-09-18 Vision Engineering Limited Pupil enlargement component for an optical device
EP0082714A2 (fr) * 1981-12-23 1983-06-29 Kabushiki Kaisha Toshiba Ecran de projection arrière
EP0371432A2 (fr) * 1988-11-28 1990-06-06 Mitsubishi Rayon Co., Ltd. Méthode de fabrication d'un écran du type à transmission

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791712A (en) * 1971-04-20 1974-02-12 Matsushita Electric Ind Co Ltd Projection screen
US4168106A (en) * 1977-12-05 1979-09-18 Vision Engineering Limited Pupil enlargement component for an optical device
EP0082714A2 (fr) * 1981-12-23 1983-06-29 Kabushiki Kaisha Toshiba Ecran de projection arrière
EP0082714A3 (en) * 1981-12-23 1984-05-30 Tokyo Shibaura Denki Kabushiki Kaisha Rear projection screen
US4502755A (en) * 1981-12-23 1985-03-05 Tokyo Shibaura Denki Kabushiki Kaisha Rear projection screen
EP0371432A2 (fr) * 1988-11-28 1990-06-06 Mitsubishi Rayon Co., Ltd. Méthode de fabrication d'un écran du type à transmission
EP0371432A3 (fr) * 1988-11-28 1991-09-18 Mitsubishi Rayon Co., Ltd. Méthode de fabrication d'un écran du type à transmission
US5186780A (en) * 1988-11-28 1993-02-16 Mitsubishi Rayon Co. Method of manufacturing transmission type screen

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