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:
Nov. 15, 2005
Filed:
Jan. 13, 2003
Seok Taek Jun, Kyungki-do, KR;
Young Keun Lee, Kyungki-do, KR;
Ik Seo Choi, Kyungki-do, KR;
Samsung Electro-Mechanics Co., Ltd., Kyungki-do, KR;
Abstract
A ceramic multilayer substrate is formed by vertically stacking and firing a plurality of ceramic sheets, in which a connection bar is vertically formed between internal patterns and an external terminal of each ceramic sheet, preventing metallic conductive layers of the internal patterns from being deformed during processing the external terminal. The ceramic multilayer substrate has pattern layers formed on surfaces of at least some of the ceramic sheets. At least one through hole is formed on the edges of the stacked ceramic sheets so as to be opened to the outside. An external terminal is formed on an inner wall of the through hole connected with the pattern layers, and directly contacting the connection bar, whereby the connection bar supports the electrical connection between the external terminal and the pattern layers.