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:
Feb. 27, 2007
Filed:
Mar. 10, 2005
Tsuguhiro Korenaga, Katano, JP;
Kunio Hibino, Hirakata, JP;
Nobuki Itoh, Kitakatsuragi-gun, JP;
Mikihiro Shimada, Daito, JP;
Yoshihiro Tomita, Osaka, JP;
Yasushi Nakagiri, Kyotanabe, JP;
Satoru Tomekawa, Yokohama, JP;
Seiji Karashima, Hirakata, JP;
Tsuguhiro Korenaga, Katano, JP;
Kunio Hibino, Hirakata, JP;
Nobuki Itoh, Kitakatsuragi-gun, JP;
Mikihiro Shimada, Daito, JP;
Yoshihiro Tomita, Osaka, JP;
Yasushi Nakagiri, Kyotanabe, JP;
Satoru Tomekawa, Yokohama, JP;
Seiji Karashima, Hirakata, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A portable device has a configuration such that a plurality of housings are connected functionally, wherein the thickness of a connection section between the housings is reduced so that the portability is improved. The portable device includes a first housing; a first board provided in the first housing; a second housing; a second board provided in the second housing; a connection section for connecting the first housing with the second housing in such a manner that their relative position can be changed; and an optical waveguide film having at least one optical waveguide for connecting the first board with the second board through optical wiring.