Display apparatus

Patent metadata

Field	Value
Publication number	US-9632334-B2
Application number	US-201414479418-A
Country	US
Kind code	B2
Filing date	Sep 8, 2014
Priority date	Dec 10, 2013
Publication date	Apr 25, 2017
Grant date	Apr 25, 2017

Abstract

A display apparatus includes a display panel which displays an image, a driving substrate which is disposed adjacent to the display panel in a first direction, and extends in a second direction substantially perpendicular to the first direction, a connecting part connecting the display panel to the driving substrate, and a receiving container which receives the display panel, the driving substrate and the connecting part, where an angle between the display panel and the driving substrate being greater than about 90 degrees and less than about 180 degrees.

First claim

What is claimed is:

1. A display apparatus comprising:
a display panel which displays an image;
a driving substrate which is disposed adjacent to the display panel in a first direction, and extends in a second direction substantially perpendicular to the first direction;
a connecting part connecting the display panel to the driving substrate; and
a receiving container which receives the display panel, the driving substrate and the connecting part,
wherein an angle between the display panel and the driving substrate is greater than about 90 degrees and less than about 180 degrees, and
wherein the receiving container comprises a bottom chassis and a top chassis,
the bottom chassis comprises a bottom plate, a first side wall extending from the bottom plate, and a second side wall which extends from the bottom plate and faces the first side wall,
the top chassis comprises a first side surface and a second side surface which faces the first side surface in the first direction, the first side surface comprises a first inclined surface, and the second side surface comprises a second inclined surface,
the first inclined surface of the top chassis, the driving substrate and the first side wall of the bottom chassis are in parallel with one another, and
the second inclined surface of the top chassis and the second side wall of the bottom chassis are in parallel with each other.

2. The display apparatus of claim 1 , wherein an angle between the second side wall and the bottom plate of the bottom chassis is less than about 90 degrees.

3. The display apparatus of claim 1 , wherein the driving substrate is disposed between the first inclined surface of the top chassis and the first side wall of the bottom chassis.

4. The display apparatus of claim 1 , further comprising:
a mold frame which receives the display panel and is received in the receiving container,
wherein
the mold frame comprises a first mold side wall including a first mold inclined surface on which the driving substrate is disposed, and
the first mold inclined surface is in parallel with the first inclined surface of the top chassis.

5. The display apparatus of claim 4 , wherein
a connecting groove which receives the connecting part is defined in the first mold side wall and
a protrusion disposed on the first inclined surface is provided on the first mold side wall and configured to support the driving substrate.

6. The display apparatus of claim 4 , wherein the driving substrate is disposed between the first mold side wall of the mold frame and the first side surface of the top chassis.

7. The display apparatus of claim 1 , wherein the display panel is exposed by the driving substrate in a plan view.

8. The display apparatus of claim 1 , wherein the connecting part comprises:
a flexible printed circuit film which connects the display panel to the driving substrate; and
an integrated circuit chip disposed on the flexible printed circuit film.

9. The display apparatus of claim 1 , further comprising:
a backlight assembly which is disposed under the display panel, received in the receiving container, and comprises a reflecting element including a first reflecting side wall and a light source part disposed on the reflecting element.

10. The display apparatus of claim 9 , wherein the light source part comprises a light source driving substrate and a plurality of light emitting diode bars electrically connected to the light source driving substrate.

11. The display apparatus of claim 10 , wherein
the reflecting element comprises a reflecting bottom surface, and a first reflecting side surface extending from the reflecting bottom surface and disposed adjacent to the driving substrate, and
the driving substrate is disposed in a space defined by the receiving container, the first reflecting side wall and the driving substrate.

Assignees

• Samsung Display Co Ltd

Inventors

• Cho Hyun-Min
• Park Jae-Byung
• Cho Jae-Hyun

Classifications

• G02F2001/133314

  Physics · mapped topic

• G02F1/133608

  including particular frames or supporting means · CPC title

• G02F1/0105 Primary

  Illuminating devices · CPC title

• H05K1/028

  Bending or folding regions of flexible printed circuits (H05K1/0283 takes precedence) · CPC title

• G02F1/13452

  Conductors connecting driver circuitry and terminals of panels · CPC title