Back to results
US 2003/0201451 A1Published application
Light emitting diode
AssigneeToyoda Gosei Co., Ltd.
InventorsYoshinobu Suehiro, Hideki Mori, Tatsuya Takashima
Life of this patent
Estimating the term…
Abstract
A counter reflecting surface is provided opposite to a light emitting element in its light emitting surface. A side reflecting member having an inclined reflecting surface is provided apart from and so as to surround the light emitting element. A phosphor layer is provided on the counter reflecting surface and the reflecting surface of the side reflecting member.
Claims16
A light emitting diode comprising:
- a light emitting element;
- a counter reflecting surface which is provided opposite to a light emitting surface of the light emitting element;
- and
- a side reflecting member which has an inclined reflecting surface,
- a phosphor layer being provided on at least one of the counter reflecting surface and the reflecting surface of the side reflecting member.
2 more elements
A light emitting diode comprising:
- a light emitting element;
- a first reflecting surface which is provided opposite to a light emitting surface of the light emitting element;
- and
- a second reflecting surface which is provided so as to mainly direct light from the first reflecting surface toward the outside of the light emitting diode,
- a phosphor layer being provided on at least one of the first reflecting surface and the second reflecting surface.
2 more elements
Dependencies are inferred from the claim text.