Invention Grant
- Patent Title: Inconspicuous access control device
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Application No.: US16664450Application Date: 2019-10-25
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Publication No.: US11132854B2Publication Date: 2021-09-28
- Inventor: Alexis Brooke Ehrlich
- Applicant: Sensormatic Electronics, LLC
- Applicant Address: US FL Boca Raton
- Assignee: Sensormatic Electronics, LLC
- Current Assignee: Sensormatic Electronics, LLC
- Current Assignee Address: US FL Boca Raton
- Agency: Arent Fox LLP
- Main IPC: G07C9/00
- IPC: G07C9/00 ; G06F3/02 ; G08B6/00 ; G08B5/22 ; G08B3/10

Abstract:
An access control device including a keypad member and an communication module. The keypad member may include a substrate layer having a mounting surface and an internal surface, and a capacitive sensing layer mounted on the internal surface of the substrate layer and including a keypad circuit having a plurality of capacitive sensors defining a plurality of keys. They keypad circuit may include a clear conductive ink. The keypad member may further include a user interface layer mounted on the capacitive sensing layer. The access control device may be configured to be in communication with the capacitive sensing layer and have a mounting structure positioned at a spacing distance from the mounting surface of the substrate layer and a communication link electrically connecting the communication module and the capacitive sensing layer.
Public/Granted literature
- US20210125438A1 INCONSPICUOUS ACCESS CONTROL DEVICE Public/Granted day:2021-04-29
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