JPS634179B2 - - Google Patents
Info
- Publication number
- JPS634179B2 JPS634179B2 JP56036479A JP3647981A JPS634179B2 JP S634179 B2 JPS634179 B2 JP S634179B2 JP 56036479 A JP56036479 A JP 56036479A JP 3647981 A JP3647981 A JP 3647981A JP S634179 B2 JPS634179 B2 JP S634179B2
- Authority
- JP
- Japan
- Prior art keywords
- film
- glass beads
- composite film
- resin film
- heat roll
- 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
Links
- 239000011324 bead Substances 0.000 claims description 20
- 239000002131 composite material Substances 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 18
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 239000004973 liquid crystal related substance Substances 0.000 claims description 8
- 238000009792 diffusion process Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920005992 thermoplastic resin Polymers 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims 1
- -1 polyethylene terephthalate Polymers 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
- Liquid Crystal (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56036479A JPS57151989A (en) | 1981-03-16 | 1981-03-16 | Manufacture of liquid crystal display optical diffusion sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56036479A JPS57151989A (en) | 1981-03-16 | 1981-03-16 | Manufacture of liquid crystal display optical diffusion sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57151989A JPS57151989A (en) | 1982-09-20 |
| JPS634179B2 true JPS634179B2 (enExample) | 1988-01-27 |
Family
ID=12470945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56036479A Granted JPS57151989A (en) | 1981-03-16 | 1981-03-16 | Manufacture of liquid crystal display optical diffusion sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57151989A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01126522U (enExample) * | 1988-02-24 | 1989-08-29 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0762747B2 (ja) * | 1984-10-25 | 1995-07-05 | 帝人株式会社 | 液晶表示反射板用ベ−スフイルム |
| JP3681978B2 (ja) | 2000-12-19 | 2005-08-10 | 株式会社巴川製紙所 | 光反射板および反射型液晶表示装置 |
-
1981
- 1981-03-16 JP JP56036479A patent/JPS57151989A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01126522U (enExample) * | 1988-02-24 | 1989-08-29 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57151989A (en) | 1982-09-20 |
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