公开(公告)号：US12085810B2

公开(公告)日：2024-09-10

申请号：US18314135

申请日：2023-05-09

Applicant: Japan Display Inc.

Inventor： Yuta Wakabayashi ,  Yasuyuki Hanazawa ,  Michikazu Noguchi ,  Hiromichi Tanaka

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1334 ,  G02F1/13357

CPC classification number: G02F1/133628 ,  G02F1/133331 ,  G02F1/133385 ,  G02F1/1334 ,  G02F1/133615 ,  G02F1/133322 ,  G02F2201/07 ,  G02F2203/01

Abstract: The following structure mitigates problems caused by heat generated by the LED and the driver IC. A liquid crystal display device including a liquid crystal display panel in which liquid crystal is sandwiched between a TFT substrate, having a pixel, and a counter substrate including: a display area being formed in an area in which the TFT substrate and the counter substrate overlap each other, a terminal area being formed on the TFT substrate, in which the counter substrate does not overlap, the terminal area being formed along a first side of the counter substrate which extends in a first direction, a second cover glass being disposed on the counter substrate, and a first cover glass being disposed under the TFT substrate, in which a width of the first cover glass in the first direction is larger than a width of the second cover glass in the first direction.

公开(公告)号：US10317612B2

公开(公告)日：2019-06-11

申请号：US15958273

申请日：2018-04-20

Applicant: Japan Display Inc.

Inventor： Michikazu Noguchi

IPC: G02B27/28 ,  F21V8/00 ,  G02B5/30 ,  G02F1/1335

Abstract: In an embodiment, a display panel unit includes a reflective polarizing layer, a transparent layer, and a display panel. The polarizing layer transmits a first polarized component of light incident on an incident surface to an exit surface and reflects a second polarized component of the light. The transparent layer transmits the first and second polarized component of the light incident on a second surface to a first surface adhered to the incident surface and transmits the second polarized component reflected by the polarizing layer to be incident on the first surface to the second surface. The panel faces the exit surface, and selectively transmits the light exiting from the exit surface.

公开(公告)号：US20170299800A1

公开(公告)日：2017-10-19

申请号：US15643013

申请日：2017-07-06

Applicant: Japan Display Inc

Inventor： Michikazu Noguchi

IPC: F21V8/00 ,  G02B5/30 ,  G02B27/28 ,  G02F1/1335

CPC classification number: G02B6/0056 ,  G02B5/3041 ,  G02B27/285 ,  G02F1/133536

Abstract: In an embodiment, a display panel unit includes a reflective polarizing layer, a transparent layer, and a display panel. The polarizing layer transmits a first polarized component of light incident on an incident surface to an exit surface and reflects a second polarized component of the light. The transparent layer transmits the first and second polarized component of the light incident on a second surface to a first surface adhered to the incident surface and transmits the second polarized component reflected by the polarizing layer to be incident on the first surface to the second surface. The panel faces the exit surface, and selectively transmits the light exiting from the exit surface.