公开(公告)号：US20240329397A1

公开(公告)日：2024-10-03

申请号：US18608189

申请日：2024-03-18

申请人： Panasonic Automotive Systems Co., Ltd.

发明人： Yukihiro CHOKYU ,  Hiroki HARA ,  Akira KUROZUKA ,  Nobuhiko SASAKI

IPC分类号： G02B27/01 ,  B60K37/20 ,  G02B27/28 ,  G02B27/30

CPC分类号： G02B27/0103 ,  B60K37/20 ,  G02B27/285 ,  G02B27/30 ,  B60K2360/29 ,  G02B2027/0105

摘要： A display device includes a light guide plate including a hologram element and a light emitter that emits light to the light guide plate. In addition, the light emitter includes a light source that emits light, and a first optical body including a plurality of first lenses capable of adjusting a contour of the light emitted by the light source. An outline of each of the plurality of first lenses is analogous to a shape of the hologram element.