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公开(公告)号：US20170293198A1
公开(公告)日：2017-10-12
申请号：US15481011
申请日：2017-04-06
Applicant: LG ELECTRONICS INC.
Inventor： Jooyoung KIM , Seonghan YUN , Wonsuk LEE , Hun KIM
Abstract: A driver assistance apparatus includes a camera provided in a vehicle and configured to acquire an image; and a processor configured to process the image. The camera includes an image sensor; and a variable lens that includes a liquid crystal layer and configured to alter light that is introduced into the image sensor based on an arrangement of liquid crystal molecules included in the liquid crystal layer. The arrangement of the liquid crystal molecules in the liquid crystal layer is dependent on an applied voltage.
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