Display apparatus

Patent metadata

Field	Value
Publication number	US-10492293-B2
Application number	US-201514638641-A
Country	US
Kind code	B2
Filing date	Mar 4, 2015
Priority date	Sep 3, 2014
Publication date	Nov 26, 2019
Grant date	Nov 26, 2019

Abstract

Provided is a display apparatus including a display panel, a covering member, and an intermediate member. The intermediate member includes a base material including an insulating material and a heat transfer particle, and is disposed between the display panel and the covering member The display panel includes: a substrate; an encapsulation member which faces the substrate; and a display device which is arranged between the substrate and the encapsulation member and displays an image, the covering member is arranged to face the display panel, and the intermediate member is disposed in a gap between the covering member and an area of the substrate where the encapsulation member is not disposed.

First claim

What is claimed is:

1. A display apparatus comprising:
a display panel;
a covering member; and
an intermediate member comprising a base material comprising an insulating material and a heat transfer particle, the intermediate member disposed between the display panel and the covering member,
wherein:
the display panel comprises:
a substrate;
an encapsulation member which faces the substrate; and
a display device arranged between the substrate and the encapsulation member;

the covering member is arranged to face the display panel;
the intermediate member is disposed in a gap between the covering member and an area of the substrate where the encapsulation member is not disposed;
the display apparatus further comprises:
a touch pattern layer disposed on a surface of the substrate or the encapsulation member, the touch pattern layer comprising a touch pattern to recognize a touch input of a user; and
a circuit member to transmit electrical signals to the touch pattern; and

the intermediate member covers a first portion of the circuit member, the first portion of the circuit member being disposed in a gap between the substrate and the covering member.

2. The display apparatus of claim 1 , wherein the intermediate member covers a second portion of the circuit member, the second portion of the circuit member being disposed in a gap between the substrate and the covering member where the encapsulation member is not disposed.

Assignees

• Samsung Display Co Ltd

Inventors

• Park Jaechun
• Kim Yunho
• Oh Jeongseok

Classifications

• H05K7/20463 Primary

  Filling compound, e.g. potted resin · CPC title

• G02F1/13454

  Drivers integrated on the active matrix substrate (G02F1/136277 takes precedence) · CPC title

• H05K1/147

  at least one of the printed circuits being bent or folded, e.g. by using a flexible printed circuit (H05K1/148 takes precedence) · CPC title

• H05K2201/10128

  Display · CPC title

• G02F2202/28

  Adhesive materials or arrangements · CPC title