公开(公告)号：US20240345789A1

公开(公告)日：2024-10-17

申请号：US18614832

申请日：2024-03-25

Applicant: Japan Display Inc.

Inventor： Keiji Tago ,  Muneaki Zako ,  Tenfu Nakamura ,  Toshinori Uehara

IPC: G06F3/14 ,  G06T7/70 ,  G09G3/36

CPC classification number: G06F3/14 ,  G06T7/70 ,  G09G3/36

Abstract: According to one embodiment, a display system includes a display device and a control device. The display device includes a pair of transparent substrates and a polymer dispersed liquid crystal layer held between the pair of transparent substrates. The control device controls display of images in the display device. The display device is transparent to a background on one side when viewed from another side of the pair of transparent substrates, and is transparent to a background on the other side when viewed from the one side of the pair of transparent substrates. The control device detects a position of a person based on a first image, and displays a second image based on the detected position.