Invention Grant
- Patent Title: Multi-layer integral keypad
- Patent Title (中): 多层整体键盘
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Application No.: US13119113Application Date: 2009-09-16
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Publication No.: US08411038B2Publication Date: 2013-04-02
- Inventor: Bryan Adams , Chad J. Mefford
- Applicant: Bryan Adams , Chad J. Mefford
- Applicant Address: US OH Dayton
- Assignee: Angell-Demmel North America Corporation
- Current Assignee: Angell-Demmel North America Corporation
- Current Assignee Address: US OH Dayton
- Agency: Middleton Reutlinger
- Agent Scott W. Higdon
- International Application: PCT/US2009/057145 WO 20090916
- International Announcement: WO2010/033582 WO 20100325
- Main IPC: G06F3/02
- IPC: G06F3/02
Abstract:
A multi-layer integral keypad (10) is provided with a plurality of key tops (20) each having a plastic layer (30) coupled to a display layer (21). A key top support layer (40) integrally couples a plurality of the key tops (20) to one another. A method for producing a multi-layer integral keypad (10) is also provided.
Public/Granted literature
- US20110216008A1 Multi-Layer Integral Keypad Public/Granted day:2011-09-08
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