Semiconductor light emitting apparatus and its manufacturing method
First Claim
Patent Images
1. A semiconductor light emitting apparatus comprising:
- a semiconductor light emitting device;
a resin that seals the semiconductor light emitting device; and
antireflective coating provided on a surface of the resin, the antireflective coating being made of material having an intermediate refractive index between the refractive index of the resin and the refractive index of air.
1 Assignment
0 Petitions
Accused Products
Abstract
A semiconductor light emitting apparatus comprises: a semiconductor light emitting device; resin that seals the semiconductor light emitting device; and antireflective coating provided on a surface of the resin. The antireflective coating is made of material having an intermediate refractive index between the refractive index of the resin and the refractive index of air.
-
Citations
20 Claims
-
1. A semiconductor light emitting apparatus comprising:
-
a semiconductor light emitting device;
a resin that seals the semiconductor light emitting device; and
antireflective coating provided on a surface of the resin, the antireflective coating being made of material having an intermediate refractive index between the refractive index of the resin and the refractive index of air. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A semiconductor light emitting apparatus comprising:
-
a semiconductor light emitting device; and
a resin that seals the semiconductor light emitting device, at least a portion of the surface of the resin being provided with asperities having an average pitch less than ½
of a wavelength of light emitted through the resin. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
-
-
16. A method of manufacturing a semiconductor light emitting apparatus comprising:
-
mounting a semiconductor light emitting device on a mounting member;
molding the semiconductor light emitting device by a resin having asperities on at least a part of a surface thereof, the asperities having an average pitch less than ½
of a wavelength of light emitted through the resin. - View Dependent Claims (17, 18, 19, 20)
-
Specification