Invention Grant
- Patent Title: Light baffling apparatus for headlamp sensor
- Patent Title (中): 用于前大灯传感器的挡光装置
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Application No.: US12355780Application Date: 2009-01-17
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Publication No.: US08125628B1Publication Date: 2012-02-28
- Inventor: Joe J. Lones
- Applicant: Joe J. Lones
- Agent Stephen W. Melvin
- Main IPC: G01J1/00
- IPC: G01J1/00
Abstract:
A light baffle arrangement for sensors is used to limit the sensing field of view. Arranging multiple said limited view sensors in a linear array provides a means to accurately locate and analyze the position of a beam pattern along said array axis as in checking vehicle headlamp beam alignment.
Information query
