Frame for display device and display device having the same

Patent metadata

Field	Value
Publication number	US-9563078-B2
Application number	US-201314081221-A
Country	US
Kind code	B2
Filing date	Nov 15, 2013
Priority date	Jul 23, 2013
Publication date	Feb 7, 2017
Grant date	Feb 7, 2017

Abstract

A frame for display device includes a plurality of cover members. Each of the cover members includes a support portion including a supporting body extending in a first direction, and a first extending portion extending from the supporting body in a second direction substantially perpendicular to the first direction, the first extending portion supporting an edge portion of a support plate of the display device, and a sidewall portion extending from the support portion to form a predetermined acute angle with respect to the support portion and covering a side of the display device.

First claim

What is claimed is:

1. A frame for a display device, comprising:
a cover member provided in plural each as a single, unitary, indivisible member, the cover member defining:
a supporting body thereof which extends in a first direction along a length of the cover member,
a first extending portion thereof which extends from the supporting body in a second direction substantially perpendicular to the first direction and on which an edge portion of a support plate of the display device is supported; and
a second extending portion thereof which extends directly from the supporting body in the second direction to overlap the edge portion of the support plate which is on the first extending portion,
the second extending portion which overlaps the edge portion of the support plate defines an extension portion thereof which overlaps the edge portion of the support plate, the extension portion spaced apart from the first extending portion and defining a guide recess therebetween in which the edge portion of the support plate is disposed,
wherein from a distal end of the extension portion which overlaps the edge portion of the support plate, the second extending portion extends away from the support plate in the second direction to define a sidewall portion of the cover member, the sidewall portion forming a predetermined acute angle with respect to the extension portion and covers a side of the display device wherein the second extending portion further defines a connecting portion between the sidewall portion and the distal end of the extension portion which overlaps the edge portion of the support plate, the connecting portion extended in a third direction substantially perpendicular to the first and second directions.

2. The frame for a display device of claim 1 , wherein in the second direction a width of the first extending portion is substantially the same as a width of the extension portion which overlaps the edge portion of the support plate.

3. The frame for a display device of claim 1 , wherein in the second direction, a width of the first extending portion is greater than a width of the extension portion which overlaps the edge portion of the support plate.

4. The frame for a display device of claim 1 , further comprising a reflection sheet on an inner sidewall of the sidewall portion.

5. The frame for a display device of claim 1 , wherein the cover members comprise aluminum.

6. The frame for a display device of claim 1 , wherein the supporting body, the first extending portion and the extension portion which overlaps the edge portion of the support plate together define a support portion of the cover member,
further comprising a reinforcing member which is fixed to the support portion and supports an outer sidewall of the sidewall portion.

7. The frame for a display device of claim 1 , further comprising a connection member which connects end portions of adjacent cover members to each other.

8. A display device, comprising:
a display panel;
a backlight assembly rear of the display panel;
a support plate which supports the backlight assembly; and
a cover member provided in plural each as a single, unitary, indivisible member which fixes the support plate and covers sides of the backlight assembly,
the cover member defining:
a supporting body thereof which extends in a first direction along a length of the cover member,
a first extending portion thereof which extends from the supporting body in a second direction substantially perpendicular to the first direction and on which an edge portion of the support plate is supported; and
a second extending portion thereof which extends directly from the supporting body in the second direction to overlap the edge portion of the support plate which is on the first extending portion,
the second extending portion which overlaps the edge portion of the support plate defines an extension portion thereof which overlaps the edge portion of the support plate, the extension portion spaced apart from the first extending portion and defining a guide recess therebetween in which the edge portion of the support plate is disposed,
wherein from a distal end of the extension portion which overlaps the edge portion of the support plate, the second extending portion extends away from the support plate in the second direction to define a sidewall portion of the cover member, the sidewall portion forming a predetermined acute angle with respect to the extension portion and covers a side among the sides of the backlight assembly wherein the second extending portion further defines a connecting portion between the sidewall portion and the distal end of the extension portion which overlaps the edge portion of the support plate, the connecting portion extended in a third direction substantially perpendicular to the first and second directions.

9. The display device of claim 8 , wherein in the second direction, a width of the first extending portion is substantially the same as a width of the extension portion which overlaps the edge portion of the support plate.

10. The display device of claim 8 , wherein the supporting body, the first extending portion and the extension portion which overlaps the edge portion of the support plate together define a support portion of the cover member,
further comprising a fixing member which extends through the edge portion of the support plate and the guide recess and into the support portion, to fix the support plate to the support portion.

11. The display device of claim 8 , further comprising a reflection sheet on an inner sidewall of the sidewall portion of the cover member.

12. The display device of claim 8 , further comprising a panel guide which supports the display panel, wherein the panel guide is supported on an end portion of the sidewall portion.

13. The display device of claim 8 , wherein
the cover members further comprise aluminum.

Assignees

• Samsung Display Co Ltd

Inventors

• Ryu Su-Chang
• Ye Sang-Heon
• Cho Joo-Woan

Classifications

• G02F1/133608 Primary

  including particular frames or supporting means · CPC title

• G02F2001/133328

  Physics · mapped topic

• G02F1/1333

  Constructional arrangements; {Manufacturing methods}(G02F1/135, G02F1/136 take precedence) · CPC title

• G09F9/00 Primary

  Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements (in which the variable information is permanently attached to a movable support G09F11/00; abacus G06C1/00; slide-rules G06G1/00) · CPC title

• G02F1/133328

  Segmented frames · CPC title