Light emitting device
First Claim
Patent Images
1. A light emitting device comprising:
- a first metal member having a concaved portion at one end;
a light emitting element housed within the concaved portion of the first metal member; and
a translucent covering material that covers at least the light emitting element with an outer end of the translucent covering material being disposed inwardly of an outer end of the first metal member,the surface of the first metal member further having a depression disposed in a position spaced apart from the concaved portion to determine the region where the translucent covering material is formed, the inner wall of the depression being continuous, anda part of the outer end of the translucent covering material being disposed in one of a position within the depression and a position between the light emitting element and the depression.
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Abstract
A light emitting device comprises a first metal member, a light emitting element mounted at one end of the first metal member, and a translucent covering material that covers at least the light emitting element, wherein the surface of the first metal member has a depression that determines the region where the translucent covering material is formed, and the inner wall of the depression is continuous.
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Citations
14 Claims
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1. A light emitting device comprising:
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a first metal member having a concaved portion at one end; a light emitting element housed within the concaved portion of the first metal member; and a translucent covering material that covers at least the light emitting element with an outer end of the translucent covering material being disposed inwardly of an outer end of the first metal member, the surface of the first metal member further having a depression disposed in a position spaced apart from the concaved portion to determine the region where the translucent covering material is formed, the inner wall of the depression being continuous, and a part of the outer end of the translucent covering material being disposed in one of a position within the depression and a position between the light emitting element and the depression. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A light emitting device comprising:
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a first metal member; a light emitting element mounted at one end of the first metal member; a translucent covering material that covers at least the light emitting element; and a package covering the first metal member and the translucent covering material, the package including a lens portion arranged over light emitting element and the translucent covering material, the surface of the first metal member having a depression disposed in a position spaced apart from the light emitting element to determine the region where the translucent covering material is formed, the inner wall of the depression being continuous, and an outer end of the translucent covering material being disposed in one of a position within the depression and a position between the light emitting element and the depression.
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Specification