JPH0185802U - - Google Patents
Info
- Publication number
- JPH0185802U JPH0185802U JP18238087U JP18238087U JPH0185802U JP H0185802 U JPH0185802 U JP H0185802U JP 18238087 U JP18238087 U JP 18238087U JP 18238087 U JP18238087 U JP 18238087U JP H0185802 U JPH0185802 U JP H0185802U
- Authority
- JP
- Japan
- Prior art keywords
- resin film
- translucent
- plastic
- glass
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 1
- 238000002834 transmittance Methods 0.000 claims 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Description
図面は本考案の実施例を示す断面図である。
１……透明ガラス板、２……樹脂膜。
Claims (1)
- 【実用新案登録請求の範囲】 (1) ガラスまたはプラスチツクからなる透明基
板の板面に半透明または白色の樹脂膜を被着した
ことを特徴とする光拡散板。 (2) 発光体の発光波長における積分透過率が２
０〜８０％である実用新案登録請求の範囲第１項
記載の光拡散板。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18238087U JPH0185802U (ja) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18238087U JPH0185802U (ja) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0185802U true JPH0185802U (ja) | 1989-06-07 |
Family
ID=31473828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18238087U Pending JPH0185802U (ja) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0185802U (ja) |
-
1987
- 1987-11-30 JP JP18238087U patent/JPH0185802U/ja active Pending