公开(公告)号：US20180072428A1

公开(公告)日：2018-03-15

申请号：US15557858

申请日：2016-05-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： YUSUKE ADACHI ,  MOTONOBU YOSHIKAWA ,  MASAHIRO INATA ,  NORIKAZU KATSUYAMA ,  RYO OKUMURA ,  FUMIO MURAMATSU ,  NAOTO YUMIKI

IPC: B64D27/24 ,  B64C39/02 ,  G05D1/00 ,  H04N9/31 ,  G03B21/56

CPC classification number: B64D27/24 ,  B64C39/02 ,  B64C39/024 ,  B64C2201/042 ,  B64C2201/12 ,  B64C2201/141 ,  G03B21/147 ,  G03B21/56 ,  G03B21/562 ,  G05D1/0088 ,  G05D1/101 ,  G09F19/18 ,  G09F21/14 ,  H04N9/3155 ,  H04N9/3188 ,  H04N9/3194

Abstract: A screen device in accordance with the present disclosure comprises: a screen that has a plurality of photoelectric conversion elements and receives image light from an image projection device; a power supply unit that supplies electric power generated by photoelectric conversion from the received image light by the plurality of photoelectric conversion elements; a flying object that supports the screen and flies on the electric power supplied from the power supply unit; and a flight controller that controls flight of the flying object. An image projection system in accordance with the present disclosure comprises: the screen device; and the image projection device that projects the image light onto the screen.