Invention Application
- Patent Title: Illuminated membrane switch
- Patent Title (中): 照明膜开关
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Application No.: US10986612Application Date: 2004-11-12
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Publication No.: US20050103611A1Publication Date: 2005-05-19
- Inventor: David Holscher
- Applicant: David Holscher
- Main IPC: H01H13/785
- IPC: H01H13/785 ; H01H13/83 ; H01H9/00
Abstract:
An illuminated membrane switch employs transparent conductive elements in the region of the button so as to provide passage of light from behind the membrane switch to the user without shadowing by opaque conductive elements.
Public/Granted literature
- US07071433B2 Illuminated membrane switch Public/Granted day:2006-07-04
Information query
