公开(公告)号：US11315912B2

公开(公告)日：2022-04-26

申请号：US16969744

申请日：2019-11-28

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Ichiro Okuda ,  Shuji Yamashita ,  Jun Araya ,  Chiharu Matsukawa

IPC: H01L25/16 ,  G09F9/33 ,  A47F3/00 ,  A47F11/06 ,  G09F19/00

Abstract: An image display device according to the present disclosure includes: a display panel; a frame unit; and a driver. The display panel is switchable between an image display mode in which an image is displayed and a transmissive mode in which the display panel is in a transmissive state where an object behind the display panel is visible in a front view of the display panel. The frame unit includes an upper plate disposed along an upper edge of the display panel and protruding rearward. The driver includes a circuit unit which drives the display panel. The driver is supported by the upper plate on a bottom side of the upper plate.

公开(公告)号：US11246429B2

公开(公告)日：2022-02-15

申请号：US16970819

申请日：2019-10-31

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Shuji Yamashita ,  Jun Araya ,  Ichiro Okuda ,  Chiharu Matsukawa

IPC: A47F11/10 ,  G09F13/04

Abstract: An image display device according to the present embodiment includes: a display panel; a power line; and an outer frame. The display panel is switchable between an image display mode in which an image is displayed and a transmissive mode in which the display panel is in a transmissive state where an object behind the display panel is visible in a front view of the display panel. The power line is disposed along a periphery of the display panel. The outer frame is disposed along an edge of the display panel, and includes a first housing space for housing the power line and a second housing space for housing the edge of the display panel.

公开(公告)号：US12228979B2

公开(公告)日：2025-02-18

申请号：US17273691

申请日：2020-04-20

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Shuji Yamashita ,  Ichiro Okuda ,  Chiharu Matsukawa

IPC: G06F1/18

Abstract: An image display device according to an embodiment includes: a display panel which displays an image on a front surface of the display panel; an antenna unit which is positioned in front of the front surface of the display panel; and a front wall which accommodates the antenna unit. For example, the antenna unit overlaps the display panel in a front-back direction. For example, the front wall is disposed along a lower edge of the display panel, and protrudes forward relative to the display panel.

公开(公告)号：US12075575B2

公开(公告)日：2024-08-27

申请号：US17787812

申请日：2020-12-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Ryouji Oonishi ,  Shigeru Aruga ,  Hidekazu Nishikoori ,  Ichiro Okuda

IPC: H05K5/00 ,  H05K5/02

CPC classification number: H05K5/0069 ,  H05K5/0018 ,  H05K5/0247

Abstract: An image display device includes: a display panel body; first and second drive boards spaced apart from each other along one side of the display panel body; a first flexible board which electrically connects the display panel body and the first drive board and a second flexible board which electrically connects the display panel body and the second drive board; a light control panel body switchable between a transmissive state and a non-transmissive state; and a first electrode portion including a first electrode body disposed in an outer peripheral portion of the light control panel body along one side of the display panel body, and a first electrode tab which extends from the first electrode body crossing the one side of the display panel body while avoiding an overlap with the first and second drive boards in a front view of the display panel body.