US 2020/0266368 A1 · DISPLAY DEVICE INCLUDING BONDING MEMBER

Abstract

A display device includes a display panel including a front surface and a second surface which is opposite to the front surface; a front laminated structure attached to the front surface of the display panel; and a rear laminated structure attached to the second surface of the display panel. Each of the front laminated structure and the rear laminated structure includes a bonding member, and an average modulus of the bonding member of the front laminated structure is smaller than an average modulus of the bonding member of the rear laminated structure.

Claims20

Dependent claims

A display device comprising:

a display panel including a front surface and a rear surface opposite to each other;
a front laminated structure attached to the front surface of the display panel;
and
a rear laminated structure attached to the rear surface of the display panel,
wherein
each of the front laminated structure and the rear laminated structure includes a bonding member, and
an average modulus of the bonding member within the front laminated structure is smaller than an average modulus of the bonding member within the rear laminated structure.

4 more elements

A display device comprising:

a display panel which is foldable and includes a display surface at which an image is displayed and a rear surface which is opposite to the display surface;
a front laminated structure attached to the display surface of the display panel and foldable together with the display panel, the front laminated structure including a first thin film adhesive layer having a thickness of about 300 micrometers or less and a modulus of about 50 kilopascals to about 1 megapascal;
and
a rear laminated structure attached to the rear surface of the display panel and foldable together with the display panel,
wherein the display device which is in-folded disposes portions of the display surface facing each other with the first thin film adhesive layer therebetween.

2 more elements

Dependencies are inferred from the claim text.

Facts

Application

16/658,857Filed 21 Oct 2019

Priority

KR 10-2019-001940519 Feb 2019

Published

20 Aug 2020

Term ends

Not estimatedThe source records don’t support an estimate.

Classification23 codes

G06F 1/1652
Details related to the display arrangement, including those related to the mounting of the display in the housing: the display being flexible,…
B32B 7/12
Interconnection of layers: using interposed adhesives or interposed materials with bonding properties
B32B 17/10027
Comprising only one glass sheet: the glass sheet not being an outer layer
B32B 17/10458
Invariable transmission: polarization selective transmission

Display device including bonding member

Life of this patent

Display device including bonding member

Life of this patent

Abstract

Claims20