公开(公告)号：US11333802B2

公开(公告)日：2022-05-17

申请号：US15764367

申请日：2016-09-05

申请人： DAI NIPPON PRINTING CO., LTD.

发明人： Kazuki Bando ,  Tianyi Sun ,  Fumihiro Arakawa ,  Shuji Kawaguchi

IPC分类号： G02B3/00 ,  G02B5/00 ,  G02B5/20 ,  G03B17/02 ,  G03B35/10 ,  H01L27/146 ,  H04N5/225 ,  G02B27/00

摘要： A lens sheet and lens sheet unit include an imaging module and an imaging device which can be made thinner. A first lens sheet has light transmission parts having a unit lens shape, and light absorption parts disposed alternatively with the light transmission parts. A lens sheet unit, on the image sensor side of the first lens sheet, includes a second lens sheet. The second lens sheet has light transmission parts having a unit lens shape, and light absorption parts disposed alternatively with the light transmission parts. When viewed from the optical axis direction, the direction in which the light transmission parts are arranged and the direction in which the light transmission parts are arranged intersect at an angle. An imaging module and a camera are included with the above lens sheet and lens sheet unit.