JPH0215048B2 - - Google Patents

Info

Publication number
JPH0215048B2
JPH0215048B2 JP56095718A JP9571881A JPH0215048B2 JP H0215048 B2 JPH0215048 B2 JP H0215048B2 JP 56095718 A JP56095718 A JP 56095718A JP 9571881 A JP9571881 A JP 9571881A JP H0215048 B2 JPH0215048 B2 JP H0215048B2
Authority
JP
Japan
Prior art keywords
lenticular lens
forming layer
fresnel lens
light diffusing
lenticular
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
JP56095718A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57210331A (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 JP56095718A priority Critical patent/JPS57210331A/ja
Publication of JPS57210331A publication Critical patent/JPS57210331A/ja
Publication of JPH0215048B2 publication Critical patent/JPH0215048B2/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)
JP56095718A 1981-06-20 1981-06-20 Transmissive screen Granted JPS57210331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56095718A JPS57210331A (en) 1981-06-20 1981-06-20 Transmissive screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56095718A JPS57210331A (en) 1981-06-20 1981-06-20 Transmissive screen

Publications (2)

Publication Number Publication Date
JPS57210331A JPS57210331A (en) 1982-12-23
JPH0215048B2 true JPH0215048B2 (US07534539-20090519-C00280.png) 1990-04-10

Family

ID=14145252

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56095718A Granted JPS57210331A (en) 1981-06-20 1981-06-20 Transmissive screen

Country Status (1)

Country Link
JP (1) JPS57210331A (US07534539-20090519-C00280.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2537610B2 (ja) * 1987-01-12 1996-09-25 セイコーエプソン株式会社 両面視認型投写表示装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546948B2 (US07534539-20090519-C00280.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 (US07534539-20090519-C00280.png) * 1977-06-16 1982-11-09

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS546948B2 (US07534539-20090519-C00280.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

Also Published As

Publication number Publication date
JPS57210331A (en) 1982-12-23

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