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.

Date of Patent:
Jul. 04, 2000

Filed:

May. 29, 1998
Applicant:
Inventors:

Chee Kiang Yew, Singapore, SG;

Kian Teng Eng, Singapore, SG;

Ji Cheng Yang, Singapore, SG;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
257776 ; 257778 ; 257758 ;
Abstract

An integrated circuit package (30) having first and second layers (76, 78), a plurality of routing pads (82) being integral with the first layer (76), a plurality of upper and lower conduits (18, 118), respectively, disposed on the upper and lower surfaces (92, 94) of the first layer (76), at least one of the upper conduits (18) electrically connected to at least one of the lower conduits (118), a plurality of pads (100) disposed on the second layer (78), vias (84) that electrically connect the pads (100) to the lower conduits (118) and a chip (50) adhered to the second layer (78) having bonding pads (120) at least one of which is electrically connected to at least one of the routing pads (82), is disclosed.


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