JPS5847801U - light diffusive structure - Google Patents
light diffusive structureInfo
- Publication number
- JPS5847801U JPS5847801U JP14326681U JP14326681U JPS5847801U JP S5847801 U JPS5847801 U JP S5847801U JP 14326681 U JP14326681 U JP 14326681U JP 14326681 U JP14326681 U JP 14326681U JP S5847801 U JPS5847801 U JP S5847801U
- Authority
- JP
- Japan
- Prior art keywords
- light
- film
- adhesive layer
- sensitive adhesive
- utility
- 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
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 2
- 229920006255 plastic film Polymers 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実例を示す部分平面図、第２′５図は
第１図をｉ−Ｉ’線で切断した断面図、第３〜４図は他
の実例を示す部分側面図である。
１・・・プラスチックフィルム、２・・・有色透明な感
圧接着層、１１・・・・・・凹部、１２・・・・・・凸
部、Ａ・・・・・・粗面、Ｂ・・・・・・滑らかな面。Fig. 1 is a partial plan view showing an example of the present invention, Fig. 2'5 is a sectional view taken along the line i-I' of Fig. 1, and Figs. 3 and 4 are partial side views showing other examples. be. DESCRIPTION OF SYMBOLS 1... Plastic film, 2... Colored transparent pressure-sensitive adhesive layer, 11... Concave portion, 12... Convex portion, A... Rough surface, B... ...Smooth surface.
Claims (2)
ルムの裏面に形成した有色透明な感圧接着層とからなり
、該フィルムの表面は面を滑らかに形成した微細な凹部
及び凸部が略々均一に分布され且つ受光を実質的に表面
散乱しない粗面状であることを特徴とする光拡散性構造
体。(1) Consisting of a plastic film (or sheet) and a colored transparent pressure-sensitive adhesive layer formed on the back side of the film, the surface of the film is approximately uniform with fine concave and convex portions formed on a smooth surface. 1. A light-diffusing structure characterized by having a rough surface that substantially does not scatter received light on the surface.
造体において、感圧接着層内に光拡散性物質を分散した
もの。(2) Utility Model Registration A light-diffusing structure according to claim 1, in which a light-diffusing substance is dispersed within the pressure-sensitive adhesive layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14326681U JPS5847801U (en) | 1981-09-26 | 1981-09-26 | light diffusive structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14326681U JPS5847801U (en) | 1981-09-26 | 1981-09-26 | light diffusive structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5847801U true JPS5847801U (en) | 1983-03-31 |
| JPH0317281Y2 JPH0317281Y2 (en) | 1991-04-12 |
Family
ID=29936260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14326681U Granted JPS5847801U (en) | 1981-09-26 | 1981-09-26 | light diffusive structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5847801U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62276585A (en) * | 1986-05-26 | 1987-12-01 | 日産自動車株式会社 | Display unit |
| JP2000321406A (en) * | 1999-03-11 | 2000-11-24 | Hitachi Chem Co Ltd | Transfer film and production of diffusion reflection plate |
-
1981
- 1981-09-26 JP JP14326681U patent/JPS5847801U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62276585A (en) * | 1986-05-26 | 1987-12-01 | 日産自動車株式会社 | Display unit |
| JP2000321406A (en) * | 1999-03-11 | 2000-11-24 | Hitachi Chem Co Ltd | Transfer film and production of diffusion reflection plate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317281Y2 (en) | 1991-04-12 |
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