Borges Gabriel P.,Falbriard Claude,Miller Grant D.,Nassar Nader M.
申请号：
US201414332426
公开号：
US9970862(B2)
申请日:
2014.07.16
申请国别(地区):
美国
年份:
2018
代理人:
Zwick David`Calderon Andrew M.`Roberts Mlotkowski Safran Cole & Calderon, P.C.
摘要：
Polarized light characteristics are detected and mapped to an application, such as product identification. A process of reflecting a directed light emission through a polarizing filter, and sensing the processed light emission having particular characteristics is provided. The characteristics of the sensed light emission is associated with a “color code” that is cross-referenced within a database of color codes.
