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:
May. 16, 2006
Filed:
Nov. 17, 2003
Tae Hoon Kim, Kyungki-do, KR;
Ju Weon Seo, Seoul, KR;
Joo Hun Park, Kyungki-do, KR;
Moon Soo Jeon, Kyungki-do, KR;
Tae Hoon Kim, Kyungki-do, KR;
Ju Weon Seo, Seoul, KR;
Joo Hun Park, Kyungki-do, KR;
Moon Soo Jeon, Kyungki-do, KR;
Samsung Electro-Mechanics Co., Ltd., Kyungki-do, KR;
Abstract
A method for fabricating Surface Acoustic Wave filter packages uses a package sheet having an outline pattern and anti-bur holes. In the package sheet for a Surface Acoustic Wave filter package, the outline pattern is formed along outer peripheries of chip mounting areas where a plurality of SAW filter chips are to be mounted. The outline pattern is contacted with a metal shield layer formed on the SAW filter chips and a predetermined region of the package sheet. Circular anti-bur holes are located at the corners of the chip mounting areas and on cutting lines along which the sheet is to be singulated into individual SAW filter packages.