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. 19, 2009
Filed:
Oct. 14, 2005
Takao Shinoda, Kawasaki, JP;
Toshio Kumai, Kawasaki, JP;
Takao Shinoda, Kawasaki, JP;
Toshio Kumai, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An information processing device including a personal authentication function by reading a fingerprint. The device has a detection structure having an improved detection function. The information processing device (mobile telephone device) has a fingerprint read function and a case () having a window (), a fingerprint sensor () arranged in the case and having a sensor surface () exposed to the window, and a frame (electrode) arranged inside or on the case and forming an opening () for exposing the sensor surface of the fingerprint sensor from the window, so that the frame is in contact with a finger through the window of the case.