JPH0180707U - - Google Patents
Info
- Publication number
- JPH0180707U JPH0180707U JP1987176301U JP17630187U JPH0180707U JP H0180707 U JPH0180707 U JP H0180707U JP 1987176301 U JP1987176301 U JP 1987176301U JP 17630187 U JP17630187 U JP 17630187U JP H0180707 U JPH0180707 U JP H0180707U
- Authority
- JP
- Japan
- Prior art keywords
- photopolymerizable
- film
- curing
- oligomers
- resin composition
- 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
- 239000000178 monomer Substances 0.000 claims 4
- 239000011342 resin composition Substances 0.000 claims 2
- 230000001678 irradiating effect Effects 0.000 claims 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Description
第１図は照明カバーの使用状態を、第２図は硬
化シートの角度依存性を示す図面である。
１……蛍光灯光源、２……照明カバー、３……
天井、４……照明カバーホルダー、Γ……透過す
る、×……散乱する。
FIG. 1 is a drawing showing the usage state of the lighting cover, and FIG. 2 is a drawing showing the angle dependence of the cured sheet. 1... Fluorescent light source, 2... Lighting cover, 3...
Ceiling, 4...Lighting cover holder, Γ...Transmits, ×...Scatters.
Claims (1)
入射光のみを選択的に散乱し、それ以外の角度の
入射光は透過する機能を有する光制御フイルムを
透明板表面に被着させ、または複数の透明板の間
に介挿させた積層体からなる照明カバー。 (2) 該フイルムが、それぞれ屈折率に差がある
オリゴマーとモノマーまたはモノマー同志または
オリゴマー同志からなる樹脂組成物を硬化させる
ことにより得られるものである実用新案登録請求
の範囲第１項記載の照明カバー。 (3) 該フイルムが、それぞれ屈折率に差がある
光重合性オリゴマーと光重合性モノマーまたは光
重合性モノマー同志または光重合性オリゴマー同
志からなる樹脂組成物に紫外線を照射し硬化させ
ることにより得られるものである実用新案登録請
求の範囲第１項記載の照明カバー。[Claims for Utility Model Registration] (1) A light control film that has the function of selectively scattering only incident light within a predetermined angle range with respect to the film and transmitting incident light at other angles. A lighting cover made of a laminate attached to the surface of a plate or inserted between multiple transparent plates. (2) The lighting according to claim 1, wherein the film is obtained by curing a resin composition consisting of an oligomer and a monomer, or monomers or oligomers, each having a different refractive index. cover. (3) The film is obtained by irradiating and curing a resin composition consisting of a photopolymerizable oligomer and a photopolymerizable monomer, or photopolymerizable monomers or photopolymerizable oligomers, each having a different refractive index, with ultraviolet rays. The lighting cover according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17630187U JPH066409Y2 (en) | 1987-11-17 | 1987-11-17 | Lighting cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17630187U JPH066409Y2 (en) | 1987-11-17 | 1987-11-17 | Lighting cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0180707U true JPH0180707U (en) | 1989-05-30 |
| JPH066409Y2 JPH066409Y2 (en) | 1994-02-16 |
Family
ID=31468042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17630187U Expired - Lifetime JPH066409Y2 (en) | 1987-11-17 | 1987-11-17 | Lighting cover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066409Y2 (en) |
-
1987
- 1987-11-17 JP JP17630187U patent/JPH066409Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066409Y2 (en) | 1994-02-16 |
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