LIGHT EMITTING BIPOLAR TRANSISTOR
First Claim
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1. A light emitting bipolar transistor, comprising at least:
- first, second and third portions of doped semiconductor, forming a collector, a base and an emitter respectively of the light emitting bipolar transistor;
at least one quantum well arranged in the first portion and between two first barrier layers formed by the doped semiconductor of the first portion,and in which the levels of the energy bands of the doped semiconductor of the first portion are higher than those of a semiconductor forming said at least one quantum well which is configured to produce the light emission of the bipolar transistor.
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Abstract
A light emitting bipolar transistor, comprising at least:
- first, second and third portions of doped semiconductor, forming a collector, a base and an emitter respectively of the light emitting bipolar transistor;
- at least one quantum well arranged in the first portion and between two first barrier layers formed by the doped semiconductor of the first portion;
- and in which the levels of the energy bands of the doped semiconductor of the first portion are higher than those of a semiconductor forming the quantum well which is configured to produce the light emission of the bipolar transistor.
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9 Claims
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1. A light emitting bipolar transistor, comprising at least:
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first, second and third portions of doped semiconductor, forming a collector, a base and an emitter respectively of the light emitting bipolar transistor; at least one quantum well arranged in the first portion and between two first barrier layers formed by the doped semiconductor of the first portion, and in which the levels of the energy bands of the doped semiconductor of the first portion are higher than those of a semiconductor forming said at least one quantum well which is configured to produce the light emission of the bipolar transistor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification