Process for producing light-emitting semiconductor device

Details Process for producing light-emitting semiconductor device Process for producing light-emitting semiconductor device

2008-12-23

2010-11-23

Booth, Richard A. (Department: 2812)

Semiconductor device manufacturing: process

Making device or circuit emissive of nonelectrical signal

Packaging or treatment of packaged semiconductor

C438S127000

Reexamination Certificate

active

07838311

ABSTRACT:
A process for producing a light-emitting semiconductor device includes: (i) mixing at least one low-molecular silane or at least one silanol with an alcohol solution containing an alkoxysiloxane to prepare a mixture solution, the amount of the silane or silanol being from 10% by weight to 50% by weight based on the dry weight of an encapsulating material to be formed; (ii) applying the mixture solution to a light-emitting element; (iii) vaporizing the alcohol solvent in the mixture solution applied and drying the residual mixture to thereby form the encapsulating material; and (iv) curing the encapsulating material.

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