Plastic and nonmetallic article shaping or treating: processes – Forming articles by uniting randomly associated particles
Reexamination Certificate
2007-01-02
2007-01-02
McDowell, Suzanne E. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Forming articles by uniting randomly associated particles
C264S115000, C264S140000, C264S349000
Reexamination Certificate
active
10867816
ABSTRACT:
Disclosed herein is a method for producing a molding compound resin tablet for wavelength conversion. The method comprises the steps of wet-dispersing a phosphor powder in a translucent liquid resin to form a molding compound resin body in which the phosphor powder is dispersed, and grinding the molding compound resin body into a powder form and applying a predetermined pressure to the resin powder. Further disclosed is a method for manufacturing a white light emitting diode using the molding compound resin tablet by a transfer molding process.
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patent: 5714090 (1998-02-01), Waters et al.
patent: 6482664 (2002-11-01), Lee et al.
patent: 2005/0098916 (2005-05-01), Umetsu et al.
patent: 0348377 (2002-07-01), None
patent: 10-0533097 (2005-11-01), None
Ahn Doo Hoon
Lee Seon Goo
Yoon Joon Ho
Lowe Hauptman & Berner LLP.
McDowell Suzanne E.
Samsung Electro-Mechanics Co. Ltd.
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