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US 8,803,182 B2Granted
Light emitting device comprising protective element and base
AssigneeNichia Corporation
InventorSaiki Yamamoto
Life of this patent
Estimating the term…
Abstract
To provide a light emitting device that is compact and has high efficiency of extracting light comprising a support body that incorporates a light emitting element. The light emitting device has the protective element 106 mounted on the electrically conductive member 103a and the base 105 mounted on the electrically conductive member 103a, while at least part of the protective element 106 is covered with the base 105, and the light emitting element 104 is mounted on the top surface of the base 105.
Claims33
A light emitting device comprising:
- a protective element mounted on an electrically conductive member;
- and
- a base disposed on the electrically conductive member,
- wherein at least part of the protective element is covered with the base and a light emitting element is mounted on the top surface of the base, and said top surface of the base where the light emitting element is mounted is not coplanar with the electrically conductive member, and
- wherein a wire extends around a side surface of the base and downward to connect said light emitting element to said electrically conductive member, and
- wherein the electrically conductive member is disposed on a support body, and the support body and the base are formed in a single piece from the same material.
3 more elements
A light emitting device comprising:
- a protective element mounted on an electrically conductive member;
- and
- a base disposed on the electrically conductive member,
- wherein at least part of the protective element is covered with the base and a light emitting element is mounted on the top surface of the base, and
- wherein a side surface of the base, which is different from said top surface and protrudes above said electrically conductive member, contacts a translucent material, and
- wherein a wire extends around said side surface of the base and downward to connect said light emitting element to said electrically conductive member, and
- wherein the electrically conductive member is disposed on a support body, and the support body and the base are formed in a single piece from the same material.
4 more elements
A light emitting device comprising:
- a protective element mounted on an electrically conductive member;
- and
- a base disposed on the electrically conductive member,
- wherein at least part of the protective element is covered with the base and a light emitting element is mounted on the top surface of the base, and
- wherein the base protrudes from the topmost surface of the electrically conductive member, and
- wherein a wire extends around a side surface of the base and downward to connect said light emitting element to said electrically conductive member.
3 more elements
Dependencies are inferred from the claim text.