Invention Grant
- Patent Title: Electroluminescent lamp membrane switch
- Patent Title (中): 电致发光灯薄膜开关
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Application No.: US11452441Application Date: 2006-06-14
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Publication No.: US08110765B2Publication Date: 2012-02-07
- Inventor: M. Richard Marcus , Kenneth Burrows , Thomas L. Brown
- Applicant: M. Richard Marcus , Kenneth Burrows , Thomas L. Brown
- Applicant Address: US TX Dallas
- Assignee: Oryon Technologies, LLC
- Current Assignee: Oryon Technologies, LLC
- Current Assignee Address: US TX Dallas
- Agent John A. Thomas
- Main IPC: H01H13/70
- IPC: H01H13/70
Abstract:
An combined monolithic electroluminescent lamp and membrane switch is manufactured by continuous printing. Graphic indicia is imprinted on deformable substrate. An electroluminescent lamp is imprinted on the graphic indicia layer and a membrane switch is formed on the lamp. The monolithic switch has a layer for sensing switch actuation by means including resistance change, capacitance change, or magnetic field change.
Public/Granted literature
- US20060278509A1 Electroluminescent lamp membrane switch Public/Granted day:2006-12-14
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