Light-emitting device, optical recording head utilizing said dev

Active solid-state devices (e.g. – transistors – solid-state diode – Non-single crystal – or recrystallized – semiconductor... – Non-single crystal – or recrystallized – material with...

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257 81, 257 91, 257448, H01L 2904, H01L 310368, H01L 3112

Patent

active

055481310

ABSTRACT:
A light-emitting device formed by applying a crystal formation process to a substrate with a free surface on which provided, in mutually adjacent manner, are a non-nucleation surface and a nucleation surface with a nucleation density larger than that of the non-nucleation surface, wherein the nucleation surface is provided in an oblong form.

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patent: 5243200 (1993-09-01), Kawasaki et al.
patent: 5250819 (1993-10-01), Kawasaki et al.
patent: 5369290 (1994-11-01), Kawasaki et al.
Sze, Physics of Semiconductor Devices, 2nd edition, 1981, pp. 700-702.

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