KR101552000B1 - Display apparatus - Google Patents
Display apparatus Download PDFInfo
- Publication number
- KR101552000B1 KR101552000B1 KR1020120131217A KR20120131217A KR101552000B1 KR 101552000 B1 KR101552000 B1 KR 101552000B1 KR 1020120131217 A KR1020120131217 A KR 1020120131217A KR 20120131217 A KR20120131217 A KR 20120131217A KR 101552000 B1 KR101552000 B1 KR 101552000B1
- Authority
- KR
- South Korea
- Prior art keywords
- display module
- stand
- back cover
- shape
- plate member
- Prior art date
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—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 desired character or characters are formed by combining individual elements
- G09F9/301—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 desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
Abstract
A display device according to an embodiment of the present invention is provided for enhancing a feeling of immersion of a user, including a flat panel display module; A back cover coupled to the rear of the display module and having a curved shape with both left and right ends projecting forward; And a fixing part for fixing the back cover so that the curved shape is maintained. The display module is bent corresponding to the shape of the back cover. The fixing part includes a plate coupled to the back of the back cover, And a stand supporter having one end coupled to the stand and the other end coupled to the back of the plate or the back cover.
Description
The present invention relates to a display device.
(PDP), Electro Luminescent Display (ELD), Vacuum Fluorescent Display (VFD), and the like have been developed in recent years in response to the demand for display devices. Display) have been studied and used.
In addition, various studies on stereoscopic images have been conducted recently, and stereoscopic image technology has become more common and practical in various other environments and technologies as well as computer graphics.
≪ Related Prior Art Literature >
Japanese Patent Application Laid-Open No. 2006-023676
SUMMARY OF THE INVENTION It is an object of the present invention to provide a display device having a structure capable of improving a user's immersion feeling.
According to an embodiment of the present invention, there is provided a display device including: a display module having a curved surface shape and outputting an image; A back cover positioned at a rear side of the display module and having a shape bent along a rear surface of the display module; A plate member attached to a back surface of the back cover and having a shape bent along the back surface of the back cover; A middle cover at least partially positioned between the display module and the back cover; And a fixing bar coupled to a rear surface of the plate member to maintain a bent shape of the plate member, wherein the fixing bar has a longitudinal section shape bent at least twice so that the fixing bar is composed of a plurality of folded surfaces, The folding line of the fixing bar extends in the width direction of the display module, and the fixing bar coupled to the plate member has a curved shape along the back surface of the display module.
The display device according to an embodiment of the present invention may further include a stand placed on an installation surface and a stand supporter having one end connected to the stand and the other end connected to the plate member.
And a plurality of the fixing bars are arranged side by side with a space therebetween.
And a plurality of the fixing bars are arranged side by side in the vertical direction with an interval therebetween.
The display device according to an embodiment of the present invention may further include a rear cover covering at least a part of the plate member.
And a radius of curvature of the plate member is larger than a radius of curvature of the display module.
The display module is characterized in that both ends of the display module are rounded in such a manner that they are projected forward from the central portion.
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According to an embodiment of the present invention, the flat display module is bent to have a certain curvature by using the curved back cover, thereby enhancing the user's immersion feeling when viewing various images such as 3D.
1 is a view schematically showing a shape of a display module of the present invention.
2 is a view schematically showing a shape of a display portion of the present invention.
3 is a perspective view schematically illustrating a back surface of a display device according to an embodiment of the present invention.
Fig. 4 is an enlarged view of a part of Fig. 3. Fig.
5 is a plan view of Fig.
6 is a view showing the back surface of the display portion in which the fixing bars are coupled in different forms.
7 is a view showing the back surface of the display portion in which the fixing bar is combined in another form.
8 is a view showing the back surface of the display unit in which the fixing bar is combined in another form.
9 is a cross-sectional perspective view schematically showing a part of a display device according to another embodiment of the present invention.
10 is a cross-sectional view schematically showing a part of a display device according to another embodiment of the present invention.
11 is a cross-sectional view schematically showing a part of a display device according to another embodiment of the present invention.
12 is a cross-sectional view schematically showing a part of a display device according to another embodiment of the present invention.
Hereinafter, the present invention will be described with reference to the accompanying drawings. Hereinafter, the embodiments may be modified into various other forms, and the technical scope of the embodiments is not limited to the embodiments described below. The embodiments are provided so that this disclosure may be more fully understood by those skilled in the art. Accordingly, the shapes and sizes of the elements in the drawings and the like can be exaggerated for clarity.
3 and 4, a display device according to an embodiment of the present invention includes a
Hereinafter, the
1 schematically shows a configuration of a
The
For example, the curved surface shape of the
Accordingly, it is possible to improve the immersion feeling of the user when viewing the image displayed on the display device 1. Particularly, when the 3D image is viewed, the user's immersion feeling is greatly improved by the curved surface shape of the
The organic light emitting device (OLED) has a structure in which an organic light emitting layer in the form of a functional thin film is inserted between an anode electrode and a cathode electrode, and holes are injected from the anode and electrons are injected from the cathode, And holes are combined to form an exciton, and the exciton emits light while recombining light.
As a method of implementing a full color organic light emitting display, there are an independent light emitting method, a color filter method, and a color conversion method. In the independent light emission method, R, G, and B are implemented by performing thermal deposition using a metal shadow mask in which light emitting materials of R, G, and B are precisely patterned. In the color filter method, R, G, and B are implemented by forming a white light emitting layer and patterning R, G, and B color filters. In the color conversion method, R, G, and B are implemented using a color conversion layer in which a blue light emitting layer is formed and a blue color is changed to green and red.
According to an embodiment of the present invention, the
2 is a cross-sectional view conceptually showing a configuration of a display device according to an embodiment of the present invention.
2 (a), the
2C, the
FIG. 2 is a view illustrating a
The display device may further include a fixing part for fixing the
In the present embodiment, the
However, the
3 to 5, the structure of the fixing part for maintaining the curved shape of the
FIG. 3 is a perspective view schematically showing a rear surface of a display device according to an embodiment of the present invention, FIG. 4 is an enlarged view of a part of FIG. 3, and FIG. 5 is a plan view of FIG.
The fixing unit includes a
First, the
The
For example, the
In this case, the extent to which the
Since the
Meanwhile, the
The
That is, it functions to fix the
The
The
The
A horizontal extending
The
A plurality of
For example, the
On the other hand, a fixing
For this, the fixing
At this time, the fixing
The fixing
With the above configuration, the
Meanwhile, the fixing
Figs. 6-8 illustrate the back side of a display device in which the fixed
6, the fixing
Referring to FIG. 7, the fixed
Referring to FIG. 8, a plurality of the fixing
9 to 12 show another embodiment of the fixing portion. 9 to 12, the fixing portion may further include a middle cover made of a highly rigid material.
9 is a cross-sectional perspective view showing a display device according to an embodiment of the present invention, to which the
The
The
The outer side surface of the
On the other hand, a space through which the
The groove may be formed to have a narrow width in the front-rear direction at the edge of the
The
The middle cover may be modified as shown in FIGS. 10 to 12.
10 is a cross-sectional view showing another form of the middle cover.
10, the
Compared to the example shown in Fig. 9, the other configurations are the same except that the
Since the
11 is a cross-sectional view showing another form of the middle cover.
11, the middle cover 730 includes an
9, except that the
Since the
12 is a cross-sectional view showing an embodiment in which a
Referring to FIG. 12, a
3 to 12 illustrate a configuration of the fixing unit for fixing the warped state of the
While the present invention has been particularly shown and described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood that various modifications and applications other than those described above are possible. For example, each component specifically shown in the embodiments of the present invention can be modified and implemented. It is to be understood that all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
10: display part 11: display module
12:
610: Plate 620: Stand
630: Fixed bar 640: Stand supporter
641:
642: stand coupling
642b: through hole 650: rear cover
710, 720, 730:
712, 722, 732: an end cover portion 723:
733: rear extension
Claims (13)
A back cover positioned at a rear side of the display module and having a shape bent along a rear surface of the display module;
A plate member attached to a back surface of the back cover and having a shape bent along the back surface of the back cover;
A middle cover at least partially positioned between the display module and the back cover;
And a fixing bar coupled to a rear surface of the plate member to maintain the bent shape of the plate member,
Wherein the fixing bar has a longitudinal section shape bent at least twice so that the fixing bar has a plurality of folded surfaces, the folding line of the fixing bar extends in the width direction of the display module,
Wherein the fixing bar coupled to the plate member has a curved shape along the back surface of the display module.
A stand on the mounting surface,
And a stand supporter having one end connected to the stand and the other end connected to the plate member.
Wherein a plurality of the fixing bars are arranged side by side with a space therebetween.
Wherein a plurality of the fixing bars are arranged side by side in the vertical direction with a space therebetween.
And a rear cover covering at least a part of the plate member.
Wherein a radius of curvature of the plate member is larger than a radius of curvature of the display module.
Wherein the display module is rounded in such a manner that both end portions of the display module protrude forward from the central portion.
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120131217A KR101552000B1 (en) | 2012-11-19 | 2012-11-19 | Display apparatus |
US13/711,408 US9711752B2 (en) | 2011-12-19 | 2012-12-11 | Display apparatus |
EP12861035.9A EP2737471B1 (en) | 2011-12-19 | 2012-12-13 | Display apparatus |
PCT/KR2012/010857 WO2013094933A1 (en) | 2011-12-19 | 2012-12-13 | Display apparatus |
CN201280043401.4A CN103814403B (en) | 2011-12-19 | 2012-12-13 | Display device |
EP14002354.0A EP2790240A1 (en) | 2011-12-19 | 2012-12-13 | Display apparatus |
DE202012013225.3U DE202012013225U1 (en) | 2011-12-19 | 2012-12-13 | display |
CN201410319171.0A CN104091523B (en) | 2011-12-19 | 2012-12-13 | Display device |
US14/163,776 US20140140023A1 (en) | 2011-12-19 | 2014-01-24 | Display apparatus |
US14/276,778 US9320138B2 (en) | 2011-12-19 | 2014-05-13 | Display apparatus |
US15/091,127 US9608231B2 (en) | 2011-12-19 | 2016-04-05 | Display apparatus |
US15/612,345 US10181575B2 (en) | 2011-12-19 | 2017-06-02 | Display apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120131217A KR101552000B1 (en) | 2012-11-19 | 2012-11-19 | Display apparatus |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150106871A Division KR101663428B1 (en) | 2015-07-28 | 2015-07-28 | Display apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20140064182A KR20140064182A (en) | 2014-05-28 |
KR101552000B1 true KR101552000B1 (en) | 2015-09-09 |
Family
ID=50891664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120131217A KR101552000B1 (en) | 2011-12-19 | 2012-11-19 | Display apparatus |
Country Status (1)
Country | Link |
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KR (1) | KR101552000B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101556548B1 (en) * | 2014-06-20 | 2015-10-02 | 김묘라 | module base for curved tv and the manufacturing methoe thereof |
KR102552317B1 (en) | 2015-10-23 | 2023-07-10 | 삼성디스플레이 주식회사 | Display device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006023676A (en) | 2004-07-09 | 2006-01-26 | Pioneer Electronic Corp | Display-adjusting device and display device |
US20120281367A1 (en) * | 2010-07-12 | 2012-11-08 | Shenzhen China Star Optoelectronics Technology Co, Ltd | Non-Flat Panel Display Module and Back Frame Support Structure Thereof |
-
2012
- 2012-11-19 KR KR1020120131217A patent/KR101552000B1/en active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006023676A (en) | 2004-07-09 | 2006-01-26 | Pioneer Electronic Corp | Display-adjusting device and display device |
US20120281367A1 (en) * | 2010-07-12 | 2012-11-08 | Shenzhen China Star Optoelectronics Technology Co, Ltd | Non-Flat Panel Display Module and Back Frame Support Structure Thereof |
Also Published As
Publication number | Publication date |
---|---|
KR20140064182A (en) | 2014-05-28 |
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