JPH0215049B2 - - Google Patents

Info

Publication number
JPH0215049B2
JPH0215049B2 JP56095720A JP9572081A JPH0215049B2 JP H0215049 B2 JPH0215049 B2 JP H0215049B2 JP 56095720 A JP56095720 A JP 56095720A JP 9572081 A JP9572081 A JP 9572081A JP H0215049 B2 JPH0215049 B2 JP H0215049B2
Authority
JP
Japan
Prior art keywords
lenticular lens
lens
lenticular
transmission screen
fresnel lens
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 - Lifetime
Application number
JP56095720A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57210333A (en
Inventor
Jutaro Moriguchi
Akira Izawa
Makoto Pponda
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP56095720A priority Critical patent/JPS57210333A/ja
Publication of JPS57210333A publication Critical patent/JPS57210333A/ja
Publication of JPH0215049B2 publication Critical patent/JPH0215049B2/ja
Granted 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)
  • Overhead Projectors And Projection Screens (AREA)
JP56095720A 1981-06-20 1981-06-20 Transmission type screen Granted JPS57210333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56095720A JPS57210333A (en) 1981-06-20 1981-06-20 Transmission type screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56095720A JPS57210333A (en) 1981-06-20 1981-06-20 Transmission type screen

Publications (2)

Publication Number Publication Date
JPS57210333A JPS57210333A (en) 1982-12-23
JPH0215049B2 true JPH0215049B2 (US20100223739A1-20100909-C00025.png) 1990-04-10

Family

ID=14145308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56095720A Granted JPS57210333A (en) 1981-06-20 1981-06-20 Transmission type screen

Country Status (1)

Country Link
JP (1) JPS57210333A (US20100223739A1-20100909-C00025.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2000293A6 (es) * 1986-12-29 1988-02-01 Dominguez Montes Juan Instalacion y procedimiento para obtener imagenes tridimensionales en movimiento esto es tetradimimensionales tanto en color como en blanco y negro

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870673A (en) * 1954-11-26 1959-01-27 Schwesinger Gerhard Lenticulated rear projection screen
JPS5382329A (en) * 1976-12-23 1978-07-20 Polaroid Corp Back projection type screen and projector
JPS546948B2 (US20100223739A1-20100909-C00025.png) * 1972-06-05 1979-04-02
JPS55135830A (en) * 1979-04-12 1980-10-23 Matsushita Electric Ind Co Ltd Transmission type screen
JPS5652985A (en) * 1979-10-05 1981-05-12 Matsushita Electric Ind Co Ltd Preparation of transmission screen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5751388Y2 (US20100223739A1-20100909-C00025.png) * 1977-06-16 1982-11-09

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870673A (en) * 1954-11-26 1959-01-27 Schwesinger Gerhard Lenticulated rear projection screen
JPS546948B2 (US20100223739A1-20100909-C00025.png) * 1972-06-05 1979-04-02
JPS5382329A (en) * 1976-12-23 1978-07-20 Polaroid Corp Back projection type screen and projector
JPS55135830A (en) * 1979-04-12 1980-10-23 Matsushita Electric Ind Co Ltd Transmission type screen
JPS5652985A (en) * 1979-10-05 1981-05-12 Matsushita Electric Ind Co Ltd Preparation of transmission screen

Also Published As

Publication number Publication date
JPS57210333A (en) 1982-12-23

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