Invention Grant
- Patent Title: Control pad structure with integral speaker
- Patent Title (中): 整体扬声器控制板结构
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Application No.: US11308469Application Date: 2006-03-28
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Publication No.: US07991177B2Publication Date: 2011-08-02
- Inventor: Shih-Chia Chiu , Cheng-Chia Pan
- Applicant: Shih-Chia Chiu , Cheng-Chia Pan
- Applicant Address: TW Tu-Cheng, New Taipei
- Assignee: Foxconn Technology Co., Ltd.
- Current Assignee: Foxconn Technology Co., Ltd.
- Current Assignee Address: TW Tu-Cheng, New Taipei
- Agent Jeffrey T. Knapp
- Priority: CN200510036141 20050722
- Main IPC: H04R1/02
- IPC: H04R1/02 ; H04R9/06

Abstract:
A control pad structure (10) with a built-in speaker (40) includes a circuit board (20) disposing a plurality of touch switches (22) thereon; a control pad (30) is provided with a plurality of bulge points (36); and an accommodating space (35) is formed between the circuit board and the control pad for enclosing the speaker therein. The speaker is also provided with a bulge point. When the control pad is operated, the bulge points engage with corresponding touch switches to activate the switches. A plurality of openings (24) is defined in the circuit board between the touch switches.
Public/Granted literature
- US20070017792A1 CONTROL PAD STRUCTURE WITH INTEGRAL SPEAKER Public/Granted day:2007-01-25
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