JPS56151560A - Light diffusing methacrylic resin board and its manufacture - Google Patents
Light diffusing methacrylic resin board and its manufactureInfo
- Publication number
- JPS56151560A JPS56151560A JP5678980A JP5678980A JPS56151560A JP S56151560 A JPS56151560 A JP S56151560A JP 5678980 A JP5678980 A JP 5678980A JP 5678980 A JP5678980 A JP 5678980A JP S56151560 A JPS56151560 A JP S56151560A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- light diffusing
- methacrylic resin
- resin board
- diffusing methacrylic
- 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.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5678980A JPS56151560A (en) | 1980-04-28 | 1980-04-28 | Light diffusing methacrylic resin board and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5678980A JPS56151560A (en) | 1980-04-28 | 1980-04-28 | Light diffusing methacrylic resin board and its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56151560A true JPS56151560A (en) | 1981-11-24 |
JPH0147308B2 JPH0147308B2 (en) | 1989-10-13 |
Family
ID=13037175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5678980A Granted JPS56151560A (en) | 1980-04-28 | 1980-04-28 | Light diffusing methacrylic resin board and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56151560A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6344338U (en) * | 1986-09-09 | 1988-03-25 | ||
JPH02141737A (en) * | 1988-11-24 | 1990-05-31 | Canon Inc | Rear projection type screen and rear projection type image display device using it |
JPH02221925A (en) * | 1989-02-23 | 1990-09-04 | Asahi Chem Ind Co Ltd | Light transmission plate made of methacrylic resin and its production |
JPH02221924A (en) * | 1989-02-23 | 1990-09-04 | Asahi Chem Ind Co Ltd | Light transmission plate made of methacrylic resin and its production |
JP2010518426A (en) * | 2007-02-02 | 2010-05-27 | アルケマ フランス | Multilayer screen composite |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5013828A (en) * | 1973-04-26 | 1975-02-13 | ||
JPS5220857A (en) * | 1975-08-11 | 1977-02-17 | Hitachi Ltd | Receiver |
JPS541353A (en) * | 1977-06-03 | 1979-01-08 | Omron Tateisi Electronics Co | Roll paper coating machine |
JPS5593102A (en) * | 1979-01-05 | 1980-07-15 | Mitsubishi Rayon Co Ltd | Acrylic laminated plate for high diffusion of light |
JPS55113561A (en) * | 1979-01-30 | 1980-09-02 | Mitsubishi Rayon Co | Acryl group synthetic resin board whose inside has optical dissusing layer* and its preparation |
-
1980
- 1980-04-28 JP JP5678980A patent/JPS56151560A/en active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5013828A (en) * | 1973-04-26 | 1975-02-13 | ||
JPS5220857A (en) * | 1975-08-11 | 1977-02-17 | Hitachi Ltd | Receiver |
JPS541353A (en) * | 1977-06-03 | 1979-01-08 | Omron Tateisi Electronics Co | Roll paper coating machine |
JPS5593102A (en) * | 1979-01-05 | 1980-07-15 | Mitsubishi Rayon Co Ltd | Acrylic laminated plate for high diffusion of light |
JPS55113561A (en) * | 1979-01-30 | 1980-09-02 | Mitsubishi Rayon Co | Acryl group synthetic resin board whose inside has optical dissusing layer* and its preparation |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6344338U (en) * | 1986-09-09 | 1988-03-25 | ||
JPH0447859Y2 (en) * | 1986-09-09 | 1992-11-11 | ||
JPH02141737A (en) * | 1988-11-24 | 1990-05-31 | Canon Inc | Rear projection type screen and rear projection type image display device using it |
JPH02221925A (en) * | 1989-02-23 | 1990-09-04 | Asahi Chem Ind Co Ltd | Light transmission plate made of methacrylic resin and its production |
JPH02221924A (en) * | 1989-02-23 | 1990-09-04 | Asahi Chem Ind Co Ltd | Light transmission plate made of methacrylic resin and its production |
JP2010518426A (en) * | 2007-02-02 | 2010-05-27 | アルケマ フランス | Multilayer screen composite |
Also Published As
Publication number | Publication date |
---|---|
JPH0147308B2 (en) | 1989-10-13 |
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