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:
Jan. 01, 2002
Filed:
Jul. 20, 2000
Wen-Ping Huang, Taipei, TW;
Other;
Abstract
A manufacturing method for a diode group processed by injection molding on the surface thereof, the diode group is formed by having a plurality of left and right elongate tapes which are pressed to form respectively left and right contact ends, each pair of the left and right elongate tapes have a left lap end and a right lap end to sandwich a chip therebetween. Then injection molding is performed to envelop the left and right elongate tapes and to form an elongate strip having an insulation outer layer with the left and right contact ends exposed and with a recess at the bottom of and between every two neighboring chips. The recesses separate the left contact ends of the left elongate tapes from the right contact ends of the right elongate tapes but still leave the plural diodes in series connected mutually in an insulation state. The strip can be broken off at desire recesses to get a diode group having desired number of diodes processed by injection molding on the surface of the strip.