IP Library › Granted Patent US 9,804,429
Granted Patent B2
US 9,804,429 · App. 12/982,496 · Granted Oct 31, 2017

Display apparatus

Inventors: Nam Do Son (Gyeongsangbuk-do, KR); Song Ryol You (Goyang-si, KR); Kyeong Tak Baek (Daegu, KR); Seong Rok Kim (Seoul, KR); Dong Yong Kim (Samcheok-si, KR); Ki Nam Jean (Gumi-si, KR)
Assignee: LG DISPLAY CO., LTD.
G02F1/133308G02F2001/133322G02F2201/465
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 9,804,429
App. No.
12/982,496
Granted
Oct 31, 2017
Kind
B2
Abstract

Disclosed is a display apparatus which facilitates minimized thickness by innovatively removing a case and some portions of a set cover, which have been regarded as indispensable structures for the display apparatus, and simultaneously facilitates good aesthetic exterior appearance of the display apparatus by a novel design. The display apparatus comprises a set cover exposed externally to have a storage space; a support cover placed onto the storage space and formed to have a supporting space; a backlight unit received in the supporting space; a guide frame connected to the support cover while being supported by the support cover, and received in the storage space; and a liquid crystal display panel placed onto the guide frame, wherein the liquid crystal display panel displays images by adjusting transmittance of light emitted from the backlight unit.

Claims (60)

1. A display apparatus comprising:

a unitary rectangular-shaped set cover exposed to an external side of the display apparatus and forming a storage space, the set cover including a set plate and a set sidewall curved perpendicular to the set plate;

a unitary support cover in the storage space and including a supporting space, the support cover including a support plate and a support sidewall which is vertically curved from the support plate;

a backlight unit in the supporting space, wherein the backlight unit comprises a reflective sheet, and the reflective sheet is in contact with the support plate of the support cover;

a guide frame in the storage space connected to the set cover including a supporter protruding in a direction perpendicular to the set sidewall, the guide frame retaining the support cover in the storage space and including an entirely planar flat top surface supporting a rear surface of a liquid crystal display panel; and

the liquid crystal display panel on the top surface of the guide frame, wherein the liquid crystal display panel displays images by modulating transmittance of light emitted from the backlight unit, and a top edge of the liquid crystal display panel is exposed externally to the display apparatus,

wherein the set cover is in direct contact with the support cover,

wherein the set sidewall is exposed externally to cover a lateral side of the liquid crystal display panel and a lateral side of the guide frame,

wherein an upper surface of the set sidewall is flush with a front surface of the liquid crystal display panel,

wherein an internal surface and an external surface of the set sidewall, perpendicular to the set plate, meet and form right angles with the upper surface, and

wherein the planar flat top surface and a lateral side of the guide frame are completely covered by the liquid crystal display panel and the set cover.

2. A display apparatus comprising:

a unitary set cover exposed externally and forming a storage space, the set cover including a set plate and a set sidewall curved perpendicular to the set plate;

a backlight unit;

a guide frame in the storage space connected to the set cover including a supporter protruding in a direction perpendicular to the set sidewall, the guide frame retaining a support cover in the storage space and including an entirely planar flat top surface supporting a rear surface of a display unit; and

the display unit including a display panel on the guide frame, and wherein a top edge of the display panel is exposed externally to the display apparatus,

wherein the set cover is in direct contact with the support cover, and

wherein the set sidewall is exposed externally to cover a lateral side of the display unit and a lateral side of the guide frame,

wherein an upper surface of the set sidewall is flush with a front surface of the display unit,

wherein an internal surface and an external surface of the set sidewall, perpendicular to the set plate, meet and form right angles with the upper surface,

wherein the support cover is a unitary support cover including a support plate and a support sidewall which is vertically curved from the support plate,

wherein a reflective sheet of the backlight unit is in contact with the support plate of the support cover; and

wherein the planar flat top surface and a lateral side of the guide frame are completely covered by the liquid crystal display panel and the set cover.

3. The display apparatus according to claim 2 , wherein the guide frame further comprises:

a guide sidewall connected to the set sidewall of the set cover.

4. The display apparatus according to claim 3 , wherein the guide frame further comprises a first coupling member in an outer surface of the guide sidewall and connected to the set sidewall of the set cover.

5. The display apparatus according to claim 4 , wherein the set cover further comprises:

a second coupling member in the set sidewall, the second coupling member coupled to the first coupling member.

6. The display apparatus according to claim 3 , wherein the support cover supports the supporter of the guide frame.

7. The display apparatus according to claim 3 , wherein the display panel is a light-emitting display panel on the supporter of the guide frame.

8. The display apparatus according to claim 1 , further comprising an adhesive member for fixedly adhering the liquid crystal display panel to the guide frame.

9. The display apparatus according to claim 8 , wherein the adhesive member is adhered to an edge of the rear surface of the liquid crystal display panel and the guide frame.

10. The display apparatus according to claim 8 , wherein the adhesive member is a double-sided tape.

11. The display apparatus according to claim 2 , further comprising an adhesive member for fixedly adhering the display unit to the guide frame.

12. The display apparatus according to claim 11 , wherein the adhesive member is adhered to an edge of the rear surface of the display unit and the guide frame.

13. The display apparatus according to claim 11 , wherein the adhesive member is a double-sided tape.

14. A display apparatus comprising:

a display unit including a display panel and a backlight unit;

a set cover covering the display unit except a top surface of the display unit;

a guide frame formed under the display panel and supporting a rear surface of a display panel and connected to the set cover; and

a unitary support cover covering the backlight unit except a top surface of the backlight unit and supporting the backlight unit and the guide frame, wherein the support comprises a support plate and a support sidewall which is vertically curved from the support plate, wherein a reflective sheet of the backlight unit is in contact with the support cover and the support cover is in contact with the set cover;

wherein a top edge of the liquid crystal display panel is exposed externally to the display apparatus, and

wherein a top surface and a lateral side of the guide frame are completely covered by the liquid crystal display panel and the set cover.

15. The display apparatus according to claim 14 , further comprising an adhesive member for fixedly adhering an edge of the rear surface of the display unit and the guide frame.

16. The display apparatus according to claim 14 , wherein the set cover further comprises a set sidewall curved perpendicular to the set plate, and

wherein the guide frame comprises:

a guide sidewall connected to the set sidewall of the set cover; and

a first coupling member in an outer surface of the guide sidewall and connected to the set sidewall of the set cover.

17. The display apparatus according to claim 16 , wherein the set cover further comprises a second coupling member in the set sidewall, the second coupling member coupled to the first coupling member.

18. A display apparatus comprising:

a unitary rectangular-shaped set cover exposed to an external side of the display apparatus and forming a storage space, the set cover including a set plate and a set sidewall curved perpendicular to the set plate;

a unitary support cover in the storage space and including a supporting space, the support cover including a support plate and a support sidewall which is vertically curved from the support plate;

a backlight unit in the supporting space;

a guide frame in the storage space connected to the set cover including a supporter protruding in a direction perpendicular to the set sidewall, the guide frame retaining the support cover in the storage space and including an entirely planar flat top surface supporting a rear surface of a liquid crystal display panel; and

the liquid crystal display panel on the top surface of the guide frame, wherein the liquid crystal display panel displays images by modulating transmittance of light emitted from the backlight unit, and a top edge of the liquid crystal display panel is exposed externally to the display apparatus,

wherein the set cover is in direct contact with the support cover,

wherein the set sidewall is exposed externally to cover a lateral side of the liquid crystal display panel and a lateral side of the guide frame,

wherein an upper surface of the set sidewall is flush with a front surface of the liquid crystal display panel,

wherein an internal surface and an external surface of the set sidewall, perpendicular to the set plate, meet and form right angles with the upper surface, and

wherein a side surface of the liquid crystal display panel is in contact with the internal surface of the set sidewall.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 10, 2011
From: SON, NAM DO; YOU, SONG RYOL; BAEK, KYEONG TAK; KIM, SEONG ROK; KIM, DONG YONG; JEAN, KI NAM
To: LG DISPLAY CO., LTD.
Reel/Frame 025935/0026 →
Priority Claims (1)
KR 10-2010-0039024 · Apr 27, 2010 · national
Continuity (1)
Related Publication 20110260959A1 · Oct 27, 2011