公开(公告)号：US20220097602A1

公开(公告)日：2022-03-31

申请号：US17032042

申请日：2020-09-25

Applicant: ICHIA TECHNOLOGIES,INC.

Inventor： JEN-CHENG CHEN ,  SHIH-FU YU ,  YAN-HAI ZHANG

IPC: B60Q3/82 ,  F21V8/00 ,  B60Q3/51

Abstract: A vehicle lighting device is provided. The vehicle lighting device includes a main body and a connecting unit. The main body has an upper film, a lower film, a light guide filler, and at least one lower light-emitting element. The upper film has a setting area and a light-permeable layer at a center of the setting area. A distance spaced apart between an edge of the light-permeable layer and an edge of the setting region is no more than 5 cm. The at least one lower light-emitting element is embedded in the light guide filler arranged between the lower film and the upper film and is located on a part of the setting region defined by orthogonally projecting the lower conductive layer onto the setting region. The connecting unit can electrically connect to a control circuit to control the at least one lower light-emitting element.