Systems and methods for producing light emitting diode array

Semiconductor device manufacturing: process – Including control responsive to sensed condition – Electrical characteristic sensed

Reexamination Certificate

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Details

C438S014000, C438S015000, C257SE21521, C257SE21525, C257SE21526

Reexamination Certificate

active

07378288

ABSTRACT:
Systems and methods are disclosed for producing vertical LED array on a metal substrate; evaluating said array of LEDs for defects; destroying one or more defective LEDs; forming good LEDs only LED array suitable for wafer level package.

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