Invention Grant
- Patent Title: Multiple-pole single-throw dome switch assemblies
- Patent Title (中): 多极单掷圆顶开关组件
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Application No.: US12793193Application Date: 2010-06-03
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Publication No.: US08552321B2Publication Date: 2013-10-08
- Inventor: Wing Kong Low , Thai Quoc La
- Applicant: Wing Kong Low , Thai Quoc La
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Brownstein, Hyatt, Farber & Schreck, LLP
- Main IPC: H01H13/70
- IPC: H01H13/70

Abstract:
Multiple-pole single-throw dome switch assemblies for electronic devices and methods for creating the same are provided. For example, a switch assembly may include a deformable dome that may have a conductive inner surface. The switch assembly may also include three conductive pads, at least two of which may be positioned underneath the dome. When the dome is deformed, each one of the three conductive pads may be electrically coupled to the conductive inner surface of the dome. When the dome is not deformed, at least one of the three conductive pads may be electrically isolated from the conductive inner surface of the dome.
Public/Granted literature
- US20110297524A1 MULTIPLE-POLE SINGLE-THROW DOME SWITCH ASSEMBLIES Public/Granted day:2011-12-08
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