The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 1992
Filed:
May. 09, 1991
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Abstract
A mold for molding a semiconductor package including a semiconductor chip mounted on a lead frame, wherein a major surface of the semiconductor chip is inclined relative to a surface of the semiconductor package, the mold includes a first mold half including a first mold cavity having a first mold surface and at least four first side surfaces, a second mold half including a second mold cavity having a second main surface extending substantially parallel to the first main surface and at least four second side surfaces extending substantially perpendicular to the second main surface, and a portion for supporting the lead frame and the semiconductor chip in the first and second mold cavities and position the major surface of the semiconductor chip in an inclined position relative to the second main surface, wherein the portion for supporting and positioning includes a first mating surface on the first mold half inclined relative to the first main surface and a second mating surface on the second mold half inclined relative to the second main surface.