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:
Jan. 10, 2017
Filed:
Jun. 18, 2015
Electronics and Telecommunications Research Institute, Daejeon-si, KR;
Kwon Seob Lim, Gwangju-si, KR;
Hyun Seo Kang, Gwangju-si, KR;
Keo Sik Kim, Gwangju-si, KR;
Young Sun Kim, Gwangju-si, KR;
Jae Hoon Kim, Jeonju-si, KR;
Hyoung Jun Park, Gwangju-si, KR;
Eun Kyoung Jeon, Gwangju-si, KR;
Young Soon Heo, Gwangju-si, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon-si, KR;
Abstract
Disclosed are a bidirectional optical transceiver module and a method of aligning the same. The bidirectional optical transceiver module includes: a package having on one side a cavity; a platform mounted on the package; a transmitter which generates output light; a holder which includes the horizontal portion having the through-hole and disposed on the package to cover the cavity, and the vertical portion which has the inclined surface on one side and the connection hole connected to the through-hole; a receiver which generates an electric signal that corresponds to input light incident into the cavity; and a WDM filter that delivers the output light and the input light.