JPH0395233U - - Google Patents
Info
- Publication number
- JPH0395233U JPH0395233U JP497990U JP497990U JPH0395233U JP H0395233 U JPH0395233 U JP H0395233U JP 497990 U JP497990 U JP 497990U JP 497990 U JP497990 U JP 497990U JP H0395233 U JPH0395233 U JP H0395233U
- Authority
- JP
- Japan
- Prior art keywords
- plastic layer
- melting point
- depth
- light diffusing
- interference light
- 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.)
- Pending
Links
- 230000008018 melting Effects 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Laminated Bodies (AREA)
Description
第１図は本考案の第一実施例に係る干渉光拡散
積層体の積層構造図、第２図は第二実施例の同上
積層構造図である。
１，６……積層体、２……基材層、４……プラ
スチツク層（比較的高融点）、５，７……プラス
チツク層（比較的低融点）。
FIG. 1 is a diagram of the laminated structure of an interference light diffusing laminate according to the first embodiment of the present invention, and FIG. 2 is a diagram of the same laminated structure of the second embodiment. 1, 6... Laminate, 2... Base material layer, 4... Plastic layer (relatively high melting point), 5, 7... Plastic layer (relatively low melting point).
Claims (1)
を有する比較的高融点のプラスチツク層を設け、
該プラスチツク層の表面に該プラスチツク層と光
屈折率ないし反射率の異なる比較的低融点のプラ
スチツク層を熱溶融コーテイングによつて設けた
ことを特徴とする干渉光拡散積層体。 (2) 前記比較的低融点のプラスチツク層の表面
に深さ５乃至３０μｍの凹凸を設けた請求項１記
載の干渉光拡散積層体。[Claims for Utility Model Registration] (1) A relatively high melting point plastic layer having unevenness with a depth of 5 to 30 μm is provided on one side of the base material layer,
An interference light diffusing laminate characterized in that a relatively low melting point plastic layer having a different optical refractive index or reflectance from the plastic layer is provided on the surface of the plastic layer by thermal melt coating. (2) The interference light diffusing laminate according to claim 1, wherein the surface of the plastic layer having a relatively low melting point is provided with irregularities having a depth of 5 to 30 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP497990U JPH0395233U (en) | 1990-01-22 | 1990-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP497990U JPH0395233U (en) | 1990-01-22 | 1990-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0395233U true JPH0395233U (en) | 1991-09-27 |
Family
ID=31508704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP497990U Pending JPH0395233U (en) | 1990-01-22 | 1990-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0395233U (en) |
-
1990
- 1990-01-22 JP JP497990U patent/JPH0395233U/ja active Pending
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