Portable terminal apparatus

Details Portable terminal apparatus Portable terminal apparatus

2005-12-01

2011-11-29

Chang, Kent (Department: 2617)

Telecommunications

Receiver or analog modulated signal frequency converter

Cabinet, housing, or chassis structure

C455S575300, C455S550100, C455S347000, C455S349000, C381S151000, C381S173000

Reexamination Certificate

active

08068806

ABSTRACT:
A portable terminal apparatus where a talking can be speedily switched to that using a bone conduction speaker even in the talking. In this device, an upper housing (101) has a cutout section (106) for clearing a step section (103). Installation sections (107) are arranged so as to set the cutout section (106) between them and are combined with a hinge provided in the step section (103). The upper housing (101) can be pivoted and folded relative to a lower housing (102). The lower housing (102) has a keypad (110) and also has the step section (103) formed higher by one step than a panel surface (112) of the lower housing (102). The step section (103) receives a bone conduction speaker (104) and has at its top section a vibration surface (105).

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“Mobile Products Show Case: TS41 (Sonic Speaker), Released in late Dec. 2003,” Jan. 14, 2004, Impress Corporation, <http://k-tai.impress.co.jp/cda/article /showcase—top/17177.html> [retrieved Feb. 3, 2010], 14 pages.
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