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:
Aug. 02, 2011
Filed:
Nov. 15, 2005
Yoshinori Shizuno, Kanagawa, JP;
Yoshinori Shizuno, Kanagawa, JP;
Oki Semiconductor Co., Ltd., Tokyo, JP;
Abstract
A circuit board has an embedded electronic component such as an integrated circuit chip with a wafer level chip size package. A via hole extends through the electronic component. Another via hole extends through the substrate or prepreg on which the electronic component is mounted inside the circuit board. Conductors in the via holes enable a terminal on the surface of the electronic component to be electrically connected to a wiring pattern or another electronic component on the opposite side of the substrate or prepreg. Routing the connection through the electronic component itself saves space and reduces the length of the connection.