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:
Jul. 03, 2007
Filed:
Mar. 08, 2004
Dong-su Kim, Anyang-si, KR;
Hyo-hoon Park, Daejeon, KR;
Han-seo Cho, Daejeon, KR;
Byung-sup Rho, Daejeon, KR;
Sun-tae Jung, Anyang-si, KR;
Dong-Su Kim, Anyang-si, KR;
Hyo-Hoon Park, Daejeon, KR;
Han-Seo Cho, Daejeon, KR;
Byung-Sup Rho, Daejeon, KR;
Sun-Tae Jung, Anyang-si, KR;
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Abstract
A packaging apparatus for optical interconnection on an optical PCB includes a first substrate with a via hole formed therethrough and in which an optical waveguide is formed, an optical interconnection block having a reflective plane on its lower end inserted into the via hole, a second substrate flip-bonded to an upper surface of the first substrate, and an optically active element flip-bonded to a lower surface of the second substrate and aligned for optical communication.