公开(公告)号：US20240180455A1

公开(公告)日：2024-06-06

申请号：US18437293

申请日：2024-02-09

Applicant: Japan Display Inc.

Inventor： Yasushi TOMIOKA ,  Akio TAKIMOTO ,  Hirofumi KATO ,  Takashi NAKAMURA ,  Chiharu KABURAGI ,  Hiroyuki KIMURA ,  Miharu MATSUSHIMA

IPC: A61B5/1455

CPC classification number: A61B5/14552 ,  A61B2562/0238 ,  A61B2562/0242

Abstract: According to an aspect, a transcutaneous muscle oxygen saturation detection device includes: a light source configured to emit light into a body; and a first light detector and a second light detector that are configured to detect reflected light reflected in the body. The second light detector is circumferentially displaced about the light source from a first imaginary line connecting the light source to the first light detector.

公开(公告)号：US20250110364A1

公开(公告)日：2025-04-03

申请号：US18898811

申请日：2024-09-27

Applicant: Japan Display Inc.

Inventor： Kentaro OKUYAMA ,  Kojiro IKEDA ,  Tenfu NAKAMURA ,  Chiharu KABURAGI

IPC: G02F1/1335 ,  G02F1/13357 ,  G02F1/1343

Abstract: According to one embodiment, a display device includes a display panel. A second substrate of the display panel includes a transparent first basement, a transparent conductive layer, a metal line, and a first optical layer. The transparent conductive layer is located between a first main surface of the first basement and a liquid crystal layer of the display panel. The metal line is located between the first main surface and the transparent conductive layer and is in contact with the transparent conductive layer. The first optical layer is located between the first main surface and the transparent conductive layer, made to overlap with the metal line, and has a refractive index lower than a refractive index of the first basement.

公开(公告)号：US20230410760A1

公开(公告)日：2023-12-21

申请号：US18338409

申请日：2023-06-21

Applicant: Japan Display Inc.

Inventor： Kentaro OKUYAMA ,  Chiharu KABURAGI

IPC: G09G3/36 ,  G06V40/19 ,  G06F3/01

CPC classification number: G09G3/3607 ,  G06V40/19 ,  G09G3/3677 ,  G06F3/013 ,  G09G2360/141 ,  G09G2310/08

Abstract: According to one embodiment, an electronic apparatus includes a display panel including a display area, a camera opposed to the display area of the display panel, and a controller that controls drive of the display panel and drive of the camera, the controller compares a position of an image of an eye of a user displayed in the display area and a position of the camera, and moves, in a case where difference is present between the position of the image of the eye of the user and the position of the camera, an image of the user such that the position of the image of the eye of the user is superposed on the position of the camera.