Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Patent
1997-09-22
1999-07-27
Pyon, Harold
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
To produce composite, plural part or multilayered article
264276, 264279, 2643289, 425127, 4251291, 425544, 425572, 425588, B29C 4502, B29C 4514
Patent
active
059285958
ABSTRACT:
A method of manufacturing a semiconductor component includes forming a vertical side seal for a runner in a first mold plate by mating a protrusion of the first mold plate with a protrusion of a second mold plate. As an encapsulating material is forced through the runner, the vertical side seal prevents an encapsulating material from leaking out of the edge of the runner.
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Knapp James H.
Laninga, Sr. Albert J.
Scribner Cliff J.
Chen George C.
Leyson Joseph
Motorola Inc.
Pyon Harold
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