Invention Grant
US08497982B2 Optical sensor system including series connected light emitting diodes
有权
光学传感器系统包括串联连接的发光二极管
- Patent Title: Optical sensor system including series connected light emitting diodes
- Patent Title (中): 光学传感器系统包括串联连接的发光二极管
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Application No.: US12652089Application Date: 2010-01-05
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Publication No.: US08497982B2Publication Date: 2013-07-30
- Inventor: Vipin C. Madhani , Alan Adamsky
- Applicant: Vipin C. Madhani , Alan Adamsky
- Applicant Address: US MA Danvers
- Assignee: OSRAM SYLVANIA Inc.
- Current Assignee: OSRAM SYLVANIA Inc.
- Current Assignee Address: US MA Danvers
- Agent Andrew Martin
- Main IPC: G01C3/08
- IPC: G01C3/08
Abstract:
An optical sensor system having a light source comprising a plurality of series connected light emitting diodes (LEDs). The series connected LEDs may be switched at a predetermined frequency.
Public/Granted literature
- US20100245802A1 Optical Sensor System Including Series Connected Light Emitting Diodes Public/Granted day:2010-09-30
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