Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate
2011-05-17
2011-05-17
Le, Thao X (Department: 2892)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
With reflector, opaque mask, or optical element integral...
C257SE33067, C438S106000, C438S124000
Reexamination Certificate
active
07943946
ABSTRACT:
A light emitting device includes: a light emitting element; and a substantially rectangular package body in which the light emitting element is contained and a concave portion is formed. The concave portion has a bottom surface on which the light emitting element is disposed, and is filled with a transparent sealing resin for covering the light emitting element. Further, the sealing resin has a surface serving as an emitting surface, from which light is extracted. The package body includes: a reflection surface being an inclined plane provided along a short side of a depressed region toward the emitting surface, when seen from above the emitting surface; and a die bonding region and a wire bonding region on a bottom surface of the depressed region. Further, the depressed region has a depth being substantially equal to or less than a height of the active layer of the light emitting element.
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Kraig William F
Le Thao X
Morrison & Foerster / LLP
Sharp Kabushiki Kaisha
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