Light-emitting crystal structures
AssigneeLucent Technologies Inc.
InventorHock Min Ng
Life of this patent
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Abstract
A method of manufacturing an apparatus, comprising forming a light-emitting crystalline structure. Forming the light-emitting crystalline structure includes forming a first barrier region on a substrate, the first barrier region having one or more inclined surfaces relative to a planar surface of the substrate. Forming the light-emitting crystalline structure also includes forming a second barrier region over the first barrier region, to form a junction at the inclined surfaces, wherein the first barrier region comprises one of an n-type or p-type semiconductor crystal, and the second barrier region comprises the other of the n-type or p-type semiconductor crystal.
Claims9
A method of manufacturing an apparatus, comprising:
- forming a light-emitting crystalline structure including:
- forming a first barrier region on a substrate, the first barrier region having one or more inclined surfaces relative to a planar surface of the substrate;
- and
- forming a second barrier region over the first barrier region, to form a junction at the inclined surfaces, wherein the first barrier region comprises one of an n-type or p-type semiconductor crystal, and the second barrier region comprises the other of the n-type or p-type semiconductor crystal.
Dependencies are inferred from the claim text.