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:
Oct. 25, 2011
Filed:
Jun. 05, 2008
Tomofumi Suzuki, Hamamatsu, JP;
Katsumi Shibayama, Hamamatsu, JP;
Takafumi Yokino, Hamamatsu, JP;
Masashi Ito, Hamamatsu, JP;
Helmut Teichmann, Zurich, CH;
Dietmar Hiller, Zurich, CH;
Ulrich Starker, Zurich, CH;
Tomofumi Suzuki, Hamamatsu, JP;
Katsumi Shibayama, Hamamatsu, JP;
Takafumi Yokino, Hamamatsu, JP;
Masashi Ito, Hamamatsu, JP;
Helmut Teichmann, Zurich, CH;
Dietmar Hiller, Zurich, CH;
Ulrich Starker, Zurich, CH;
Hamamatsu Photonics K.K., Hamamatsu-shi, Shizuoka, JP;
Abstract
The spectroscopy module is provided with a body portion for transmitting light, a spectroscopic portion for dispersing light made incident from the front plane of the body portion into the body portion to reflect the light on the front plane, a light detecting element having a light detecting portion for detecting the light dispersed and reflected by the spectroscopic portion and electrically connected to a wiring formed on the front plane of the body portion by face-down bonding, and an underfill material filled in the body portion side of the light detecting element to transmit the light. The light detecting element is provided with a light-passing hole through which the light advancing into the spectroscopic portion passes, and a reservoir portion is formed on a rear plane of the body portion side in the light detecting element so as to enclose a light outgoing opening of the light-passing hole.