Method of manufacturing a semiconductor light emitting device
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United States of America Patent
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Nov 8, 1994
Issued Date -
N/A
app pub date -
Dec 7, 1993
filing date -
Jul 29, 1991
priority date (Note) -
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Abstract
A semiconductor light emitting device able to emit a high intensity, stable light. An edge surface lighting type light emitting diode array is formed on a substrate. A light emitting edge surface of each light emitting element is formed by an etching method. A surface of the substrate in front of the light emitting edge surface is formed in multiple stage so that a light beam is not reflected by the surface of the substrate.
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