CASING FOR PORTABLE DEVICE, PORTABLE DEVICE, AND METHOD OF MANUFACTURING CASING FOR PORTABLE DEVICE

PROBLEM TO BE SOLVED: To provide a casing for a portable device having a structure suitable for reducing the thickness and size by improving the structure of a casing for switches in a portable device, to provide a portable device, and to provide a method of manufacturing the casing for a portable d...

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Bibliographische Detailangaben
1. Verfasser:	KOKATSU TOSHINOBU
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES PERFORMING OPERATIONS PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TELEPHONIC COMMUNICATION TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a casing for a portable device having a structure suitable for reducing the thickness and size by improving the structure of a casing for switches in a portable device, to provide a portable device, and to provide a method of manufacturing the casing for a portable device. SOLUTION: A box-shaped metal structure is formed by press-working or the like, and a resin shell 200 is integrally molded to the periphery of the metal structure 100 by injection molding of a resin. A flexible board 300 for key switches is disposed on a switch-receiving surface 101 of the metal structure 100. The resin shell 200 and the box-shaped metal structure 100 are not bonded together, but the resin fills the connecting holes in the metal structure 100, whereby the shell and the metal structure are kept together after molding. A casing for a portable device having a structure suitable for reducing the thickness and size is thereby obtained. COPYRIGHT: (C)2009,JPO&INPIT