JPS5718251A - Acryl group resin diffusing board and its manufacture - Google Patents
Acryl group resin diffusing board and its manufactureInfo
- Publication number
- JPS5718251A JPS5718251A JP9156680A JP9156680A JPS5718251A JP S5718251 A JPS5718251 A JP S5718251A JP 9156680 A JP9156680 A JP 9156680A JP 9156680 A JP9156680 A JP 9156680A JP S5718251 A JPS5718251 A JP S5718251A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- acryl group
- group resin
- diffusing board
- resin diffusing
- 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
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9156680A JPS5718251A (en) | 1980-07-04 | 1980-07-04 | Acryl group resin diffusing board and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9156680A JPS5718251A (en) | 1980-07-04 | 1980-07-04 | Acryl group resin diffusing board and its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5718251A true JPS5718251A (en) | 1982-01-30 |
JPH0147310B2 JPH0147310B2 (en) | 1989-10-13 |
Family
ID=14030058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9156680A Granted JPS5718251A (en) | 1980-07-04 | 1980-07-04 | Acryl group resin diffusing board and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5718251A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01138211A (en) * | 1987-07-31 | 1989-05-31 | Sumitomo Chem Co Ltd | Preparation of multi-colored and multi-layered synthetic resin plate |
WO2005022208A1 (en) * | 2003-08-28 | 2005-03-10 | Sanyo Electric Co., Ltd. | Methacrylic resin cast plate having surface micro structure and method of manufacturing the same |
WO2005109045A1 (en) * | 2004-05-11 | 2005-11-17 | Idemitsu Kosan Co., Ltd. | Prism-integrated light diffusing board and method for manufacturing the same |
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
- 1980-07-04 JP JP9156680A patent/JPS5718251A/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 (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01138211A (en) * | 1987-07-31 | 1989-05-31 | Sumitomo Chem Co Ltd | Preparation of multi-colored and multi-layered synthetic resin plate |
WO2005022208A1 (en) * | 2003-08-28 | 2005-03-10 | Sanyo Electric Co., Ltd. | Methacrylic resin cast plate having surface micro structure and method of manufacturing the same |
WO2005109045A1 (en) * | 2004-05-11 | 2005-11-17 | Idemitsu Kosan Co., Ltd. | Prism-integrated light diffusing board and method for manufacturing the same |
US7697206B2 (en) | 2004-05-11 | 2010-04-13 | Idemitsu Kosan Co., Ltd. | Prism-integrated light-diffusing plate and method of manufacture |
Also Published As
Publication number | Publication date |
---|---|
JPH0147310B2 (en) | 1989-10-13 |
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