Lighting equipment
First Claim
1. A lighting equipment comprisinga reflector further comprising a substrate comprised of a thermoplastic resin containing an alicyclic structure selected from the group consisting of:
- a ring-opening polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer; and
a metal film provided on the substrate.
1 Assignment
0 Petitions
Accused Products
Abstract
A lighting equipment comprising a reflector having a substrate comprised of a thermoplastic resin containing an alicyclic structure on which is formed a reflecting layer having a reflectance of at least 70%. The reflecting layer of the reflector is preferably comprised of a metal. The reflecting layer preferably has a thickness of 5 to 10,000 nm. The amount of the repeating units containing polar groups in the thermoplastic resin containing an alicyclic structure is preferably not more than 50 wt %. The thermoplastic resin containing an alicyclic structure preferably has a melt flow rate of 4 to 100 g/10 min.
46 Citations
29 Claims
-
1. A lighting equipment comprising
a reflector further comprising a substrate comprised of a thermoplastic resin containing an alicyclic structure selected from the group consisting of: - a ring-opening polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer; and
a metal film provided on the substrate. - View Dependent Claims (2, 3, 4, 28)
- a ring-opening polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer; and
-
5. A lighting equipment, comprising:
-
a reflector further comprising a substrate comprised of a thermoplastic resin containing an alicyclic structure selected from the group consisting of;
a ring-opening polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer;
a metal film provided on the substrate;
a light guide, having a light incident face to which is introduced at least one type of light selected from the group of light from a light source and light source reflected by the reflector; and
an emission face emitting the incident light introduced from the incident face to the outside.
-
-
6. A light equipment comprising:
-
a reflector having a substrate comprised of a thermoplastic resin containing an alicyclic structure on which is formed a reflecting layer with a reflectance of at least 70%, a lens for condensing light of a light source reflected by the reflector, a lamp cover allowing a passage of light of the light source reflected by the reflector, a lamp cap covering part or all of the light source, and a light guide having an incident face to which is introduced at least one type of light selected from light from the light source and light from the light source reflected by the reflector and an emission face emitting the incident light introduced from the incident face to the outside.
-
-
7. A reflector for a lightning equipment comprising:
-
a substrate comprised of a thermoplastic resin containing an alicyclic structure selected from the group consisting of;
a ring-opening polymer of a polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer; and
a metal layer provided on the substrate. - View Dependent Claims (29)
-
-
8. A reflector for a lightning equipment, comprising:
-
a substrate comprised of a thermoplastic resin containing an alicyclic structure selected from the group consisting of;
a ring-opening polymer of a polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer; and
a metal layer provided on the substrate, comprised of a reflecting layer with a reflectance of at least 70%;
wherein said reflecting layer has a thickness of 5 to 10,000 nm.
-
-
9. A reflector for a lightning equipment, comprising:
-
a substrate comprised of a thermoplastic resin containing an alicyclic structure selected from the group consisting of;
a ring-opening polymer of a polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer; and
a metal layer provided on the substrate, comprised of a reflecting layer with a reflectance of at least 70%; and
wherein said reflecting layer is provided by vapor deposition.
-
-
10. A reflector for a lightning equipment, comprising:
-
a substrate comprising;
of a thermoplastic resin containing an alicyclic structure selected from the group consisting of;
a ring-opening polymer of a polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer; and
at least one compounding agent selected from the group consisting of a partial ether compound of a polyhydric alcohol, a soft polymer, a filler, and a compound incompatible with the thermoplastic resin having an alicyclic structure; and
a metal layer provided on the substrate.
-
-
11. A reflector for a lightning equipment, comprising:
-
a substrate comprising;
of a thermoplastic resin containing an alicyclic structure selected from the group consisting of;
a ring-opening polymer of a polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer, and a blended soft polymer having a glass transition temperature of not more than 30°
C.; and
a metal layer provided on the substrate.
-
-
12. A reflector for a lightning equipment, comprising:
-
a substrate comprising;
of a thermoplastic resin containing an alicyclic structure selected from the group consisting of;
a ring-opening polymer of a polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer, and a blended crystalline polymer; and
a metal layer provided on the substrate.
-
-
13. A reflector for a lightning equipment, comprising:
-
a substrate comprised of a thermoplastic resin containing an alicyclic structure selected from the group consisting of;
a ring-opening polymer of a polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer; and
a metal layer provided on the substrate;
wherein the amount of repeating units containing polar groups in the thermoplastic resin containing the alicyclic structure is not more than 50 wt %.
-
-
14. A reflector for a lightning equipment, comprising:
-
a substrate comprised of a thermoplastic resin containing the alicyclic structure selected from the group consisting of;
a ring opening polymer of a polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer; and
a metal layer provided on the substrate;
wherein the thermoplastic resin containing an alicyclic structure has a melt flow rate, measured by JIS-K6719 at a temperature os 280°
C. and a load of 2.16 kgf, of 4 to 100 g/10 min.
-
-
15. A reflector for a lightning equipment, comprising:
-
a substrate comprised of a thermoplastic resin containing an alicyclic structure selected from the group consisting of;
a ring-opening polymer of a polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer; and
a metal layer provided on the substrate;
wherein the thermoplastic resin containing the alicyclic structure has repeating units comprised of ring structures other than norbornene rings.
-
-
16. A lens for a lighting equipment with a resin composition comprising:
-
a thermoplastic resin containing an alicyclic structure selected from the group consisting of a ring-opening polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl alicyclic hydrocarbon polymer, and at least one compounding agent selected from the group consisting of a partial ether compound of a polyhydric alcohol, a partial ester compound of a polyhydric alcohol, a soft polymer, a filler, and a compound incompatible with the thermoplastic resin having an alicyclic structure. - View Dependent Claims (20)
-
- 17. A lamp cover for a lighting equipment provided in front of a light source and allowing passage of light of the light source, said lamp cover for a lighting equipment comprised of a thermoplastic resin containing an alicyclic structure selected from the group consisting of a ring-opening polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer.
- 18. A lamp cap for a lighting equipment covering part of all of the light source, said lamp cap comprised of a thermoplastic resin containing an alicyclic structure selected from the group consisting of a ring-opening polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer.
-
19. A light guide for a lighting equipment provided in a light chamber of the lighting equipment and having a light incident face to which is introduced at least one type of light selected from the group of light from a light source and light from a light source reflected by a reflector and an emission face emitting the incident light introduced from the incident surface to the outside, said light guide for a lighting equipment comprised of a thermoplastic resin containing an alicyclic structure having a glass resin containing an alicyclic structure having a glass transition temperature of at least 90°
- C. selected from the group consisting of a ring-opening polymer of a norbornene-based monomer, a ring-opening polymer hydrogenate of a norbornene-based monomer, an addition polymer of a norbornene-based monomer, an addition polymer of a norbornene-based monomer and vinyl compound, and a vinyl alicyclic hydrocarbon polymer.
- View Dependent Claims (23)
-
24. A lighting equipment comprising:
-
a reflector having a substrate on which is formed a reflecting layer with a reflectance of at least 70%, a lens comprised of a thermoplastic resin containing an alicyclic structure for condensing light of a light source reflected by the reflector, a lamp cover allowing a passage of light of the light source reflected by the reflector, a lamp cap covering part or all of the light source, and a light guide having an incident face to which is introduced at least one type of light selected from light from the light source and light from the light source reflected by the reflector and an emission face emitting the incident light introduced from the incident face to the outside.
-
-
25. A lighting equipment comprising:
-
a reflector having a substrate on which is formed a reflecting layer with a reflectance of at least 70%, a lens for condensing light of a light source reflected by the reflector, a lamp cover comprised of a thermoplastic resin containing an alicyclic structure allowing a passage of light of the light source reflected by the reflector, a lamp cap covering part or all of the light source, and a light guide having an incident face to which is introduced at least one type of light selected from light form the light source and light from the light source reflected by the reflector and an emission face emitting the incident light introduced from the incident face to the outside.
-
-
26. A lighting equipment comprising:
-
a reflector having a substrate on which is formed a reflecting layer with a reflectance of at least 70%, a lens for condensing light of a light source reflected by the reflector, a lamp cover allowing a passage of light of the light source reflected by the reflector, a lamp cap comprised of a thermoplastic resin containing an alicyclic structure covering part or all of the light source, and a light guide having an incident face to which is introduced at least one type of light selected from light from the light source and light from the light source reflected by the reflector and an emission face emitting the incident light introduced from the incident face to the outside.
-
-
27. A lighting equipment comprising:
-
a reflector having a substrate on which is formed a reflecting layer with a reflectance of at least 70%, a lens for condensing light of a light source reflected by the reflector, a lamp cover allowing a passage of light of the light source reflected by the reflector, a lamp cap covering part or all of the light source, and a light guide comprised of a thermoplastic resin containing an alicyclic structure having an incident face to which is introduced at lest one type of light selected from the light source and light from the light source reflected by the reflector and an emission face emitting the incident light introduced from the incident face to the outside.
-
Specification