JPS6311139B2 - - Google Patents

Info

Publication number
JPS6311139B2
JPS6311139B2 JP54100650A JP10065079A JPS6311139B2 JP S6311139 B2 JPS6311139 B2 JP S6311139B2 JP 54100650 A JP54100650 A JP 54100650A JP 10065079 A JP10065079 A JP 10065079A JP S6311139 B2 JPS6311139 B2 JP S6311139B2
Authority
JP
Japan
Prior art keywords
film
sheet
light
screen
transmitting
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
JP54100650A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5625719A (en
Inventor
Yukio Yada
Koichi Inagaki
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP10065079A priority Critical patent/JPS5625719A/ja
Publication of JPS5625719A publication Critical patent/JPS5625719A/ja
Publication of JPS6311139B2 publication Critical patent/JPS6311139B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
JP10065079A 1979-08-07 1979-08-07 Preparation of screen Granted JPS5625719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10065079A JPS5625719A (en) 1979-08-07 1979-08-07 Preparation of screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10065079A JPS5625719A (en) 1979-08-07 1979-08-07 Preparation of screen

Publications (2)

Publication Number Publication Date
JPS5625719A JPS5625719A (en) 1981-03-12
JPS6311139B2 true JPS6311139B2 (OSRAM) 1988-03-11

Family

ID=14279692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10065079A Granted JPS5625719A (en) 1979-08-07 1979-08-07 Preparation of screen

Country Status (1)

Country Link
JP (1) JPS5625719A (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56132325A (en) * 1980-03-21 1981-10-16 Dainippon Printing Co Ltd Production of transmission type screen
JPS57196671A (en) * 1981-05-28 1982-12-02 Dainippon Printing Co Ltd Manufacture for tv screen
JP5055698B2 (ja) * 2005-01-11 2012-10-24 凸版印刷株式会社 光拡散層の製造方法、フレネルレンズシートの製造方法、拡散レンズアレイシートの製造方法及び透過型スクリーンの製造方法
EP2271492A2 (en) * 2008-04-03 2011-01-12 Evonik Röhm GmbH Continuous lamination of polymethylemethacrylate (pmma) film in the manufacture of a fresnel lens
US10065404B2 (en) * 2011-07-29 2018-09-04 Eastman Chemical Company In-line lamination of heavy-gauge polymer sheet with a pre-formed polymer film

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5587140A (en) * 1978-12-22 1980-07-01 Dainippon Printing Co Ltd Transmission type screen

Also Published As

Publication number Publication date
JPS5625719A (en) 1981-03-12

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