CN204117528U - A kind of jointing display screens - Google Patents
A kind of jointing display screens Download PDFInfo
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- CN204117528U CN204117528U CN201420381290.4U CN201420381290U CN204117528U CN 204117528 U CN204117528 U CN 204117528U CN 201420381290 U CN201420381290 U CN 201420381290U CN 204117528 U CN204117528 U CN 204117528U
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Abstract
The utility model provides a kind of jointing display screens, it comprises at least two pieces of display screens mutually spliced, described display screen forms seam in stitching portion protruding, this jointing display screens also comprises one or more transparent light-strip, described light-strip covers in seam projection, the light of protruding for seam both sides imports and converges display by described light-strip, makes this light-strip consistent with the display color of display screen.Send or demonstrate the color identical with both sides display screen at the light-strip of seam high spot like this, effectively solve the black surround problem that seam projection is brought, the visual effect of great improving picture.
Description
Technical field
The utility model relates to display field, is specifically related to a kind of jointing display screens.
Background technology
Current liquid crystal panel achieves huge economic benefit in the application in the field such as advertisement marketing, marketing, along with the development of liquid crystal technology, demand on the market for larger display panels increases increasingly, but, larger display panels cost is higher, and panel yields is lower, cause quantity delivered limited, thus have a strong impact on sale and the popularization of this series products;
Ultra high-definition resolution liquid crystal panel can provide more resolution content display, and as 4K2K panel starts volume production, but large scale cost is still very high, can be merged reach multiple Display panel ultra high-definition content by signal segmentation or multiple signals;
Market has occurred utilize the technical solution being assembled into a monoblock giant-screen compared with small display curtain, and gradually be applied to some large-scale fields such as public displaying, performance, security protection, although this kind of scheme solves the problem that giant-screen cost is higher and yields is low, but, as shown in Figure 1, because less display screen is all individual packages structure, this assembled display mode is caused to there is following technological deficiency, all there is frame in the edge of display unit, when plural display unit is assembled into a large screen display, as shown in Figure 2, because needs clamping device clamps display unit, the splicing seams of a black is defined in display unit stitching portion, (in the utility model, the splicing seams of this black being defined as seam projection 4), destroy the integraty of whole screen, have impact on the visual effect of picture.
Utility model content
In view of this, the purpose of this utility model is the jointing display screens providing the protruding problem of black borders of a kind of display effect seam that frame that is good, that can effectively solve current Mosaic screen causes.
To achieve these goals, the following technical scheme of the utility model: a kind of jointing display screens, it comprises at least two pieces of display screens mutually spliced, described display screen forms seam in stitching portion protruding, this jointing display screens also comprises one or more transparent light-strip, described light-strip covers in seam projection, and the light of protruding for seam both sides imports and converges display by described light-strip, makes this light-strip consistent with the display color of display screen.
Described light-strip adopts acrylic material shaping.
Described light-strip and seam raised contact surfaces offer groove, and this recess width is consistent with the width of seam projection.
Be provided with reflector plate in the groove of described light-strip, the length and width of the length of this reflector plate and width and seam projection are suitable.The reflector plate be provided with can effective reflection ray, improves light-out effect, strengthens display.
Described light-strip by glue in seam projection.
Described light-strip cross section is curved, circular, one in square or triangle.
The utility model adopts above technical scheme, is covered by light-strip in seam projection, and the light of protruding for seam both sides imports and converges display by described light-strip, makes this light-strip consistent with the display color of display screen.As shown in Figure 3, send or demonstrate the color identical with both sides display screen at the light-strip of seam high spot like this, effectively solve the black surround problem that seam projection is brought, the visual effect of great improving picture.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the display schematic diagram of the display screen that there is seam projection in prior art;
Fig. 2 is the structural representation of display screen stitching portion in prior art;
Fig. 3 is the display schematic diagram after have employed the utility model jointing display screens technology;
Fig. 4 is the utility model jointing display screens structural representation;
Fig. 5 is one of the utility model jointing display screens structural representation embodiment;
Fig. 6 is the utility model jointing display screens structural representation embodiment two;
Fig. 7 is the utility model jointing display screens structural representation embodiment three;
Fig. 8 is the utility model jointing display screens structural representation embodiment four;
Fig. 9 is the utility model jointing display screens structural representation embodiment five;
Figure 10 is the utility model jointing display screens structural representation embodiment six.
Embodiment
The utility model provides a kind of jointing display screens, it comprises at least two pieces of display screens mutually spliced incorporated by reference to shown in Fig. 1 and Fig. 4, there is provided by four pieces of display screens (11 in the present embodiment, 12, 13 and 14) jointing display screens 1 formed, described display screen 1 forms seam projection 4 in stitching portion, this jointing display screens 1 also comprises four transparent light-strips (21, 22, 23 and 24), described light-strip (21, 22, 23 and 24) cover in seam projection 4, described light-strip (21, 22, 23 and 24) light of protruding for seam 4 both sides is imported and converges display, make this light-strip consistent with the display color of display screen.Described light-strip adopts acrylic material shaping.
As shown in Figure 4, be specially light-strip 21 consistent with its both sides display screen (11 and 14) display color, light-strip 22 is consistent with its both sides display screen (11 and 12) display color, and remaining light-strip (23 and 24) in like manner.The utility model includes but not limited to the jointing display screens of the 2*2 in the present embodiment, and it can also be the jointing display screens of the various ways such as 2*3,3*3.
The various shapes such as light-strip cross section described in the utility model is curved, circular, one in square or triangle.Described light-strip by glue in seam projection.
Shown in composition graphs 1 and Fig. 7, as a kind of mode of priority, think that light-strip 21 is for example here, described light-strip 21 is triangular in shape, and itself and protruding 4 surface of contact of seam offer groove (not identifying in figure), and this recess width is consistent with the width of seam projection.As shown in Figure 6, be provided with reflector plate 3 in the groove of described light-strip 21, the length and width of the length of this reflector plate 3 and width and seam projection are suitable.The reflector plate 3 be provided with can effective reflection ray.As shown in Figure 7, the light-strip 21 of seam high spot sends or demonstrates the color identical with both sides display screen, effectively solves the black surround problem that seam projection is brought, improves light-out effect, the visual effect of great improving picture.
As shown in Fig. 8 to Figure 10, the profile of described light-strip 21 can also be set to circle, as Fig. 8.Or centre hollow out can become arc, as Fig. 9, as one preferably method, a reflector plate 3 also can be set, as shown in Figure 10., to overcome black surround problem, improve light-out effect.
Light-strip covers in seam projection 4 by the utility model, and the light of protruding for seam 4 both sides imports and converges display by described light-strip, makes this light-strip consistent with the display color of display screen.Send or demonstrate the color identical with both sides display screen at the light-strip at protruding 4 places of seam like this, effectively solve the black surround problem that seam projection 4 is brought, the visual effect of great improving picture.
Claims (6)
1. a jointing display screens, comprise at least two pieces of display screens mutually spliced, described display screen forms seam in stitching portion protruding, it is characterized in that: this jointing display screens also comprises one or more transparent light-strip, described light-strip covers in seam projection, the light of protruding for seam both sides imports and converges display by described light-strip, makes this light-strip consistent with the display color of display screen.
2. according to the jointing display screens shown in claim 1, it is characterized in that: described light-strip adopts acrylic material shaping.
3. according to the jointing display screens shown in claim 1, it is characterized in that: described light-strip and seam raised contact surfaces offer groove, and this recess width is consistent with the width of seam projection.
4. according to the jointing display screens shown in claim 3, it is characterized in that: be provided with reflector plate in the groove of described light-strip, the length and width of the length of this reflector plate and width and seam projection are suitable.
5. according to shown in claim 1 jointing display screens, it is characterized in that: described light-strip by glue in seam projection.
6. according to shown in claim 1 jointing display screens, it is characterized in that: described light-strip cross section is curved, circular, one in square or triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381290.4U CN204117528U (en) | 2014-07-10 | 2014-07-10 | A kind of jointing display screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420381290.4U CN204117528U (en) | 2014-07-10 | 2014-07-10 | A kind of jointing display screens |
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| Publication Number | Publication Date |
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| CN204117528U true CN204117528U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420381290.4U Active CN204117528U (en) | 2014-07-10 | 2014-07-10 | A kind of jointing display screens |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016112873A1 (en) * | 2015-01-14 | 2016-07-21 | 丁炜慷 | Fully zero-mullion video wall system providing full pixel coverage when joined |
| CN108346381A (en) * | 2018-04-04 | 2018-07-31 | 深圳市秀狐科技有限公司 | A kind of LED display and its packaging method |
| CN110910777A (en) * | 2019-05-29 | 2020-03-24 | 友达光电股份有限公司 | Light emitting diode panel and splicing display device |
| CN111369900A (en) * | 2020-04-07 | 2020-07-03 | 深圳市华星光电半导体显示技术有限公司 | Spliced screen |
| WO2021237605A1 (en) * | 2020-05-28 | 2021-12-02 | 重庆康佳光电技术研究院有限公司 | Display screen, tiled display screen, and tiling method for tiled display screen |
| CN114822242A (en) * | 2022-03-11 | 2022-07-29 | 惠科股份有限公司 | Backlight module and display device |
-
2014
- 2014-07-10 CN CN201420381290.4U patent/CN204117528U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016112873A1 (en) * | 2015-01-14 | 2016-07-21 | 丁炜慷 | Fully zero-mullion video wall system providing full pixel coverage when joined |
| CN108346381A (en) * | 2018-04-04 | 2018-07-31 | 深圳市秀狐科技有限公司 | A kind of LED display and its packaging method |
| CN110910777A (en) * | 2019-05-29 | 2020-03-24 | 友达光电股份有限公司 | Light emitting diode panel and splicing display device |
| CN111369900A (en) * | 2020-04-07 | 2020-07-03 | 深圳市华星光电半导体显示技术有限公司 | Spliced screen |
| WO2021237605A1 (en) * | 2020-05-28 | 2021-12-02 | 重庆康佳光电技术研究院有限公司 | Display screen, tiled display screen, and tiling method for tiled display screen |
| CN114822242A (en) * | 2022-03-11 | 2022-07-29 | 惠科股份有限公司 | Backlight module and display device |
| CN114822242B (en) * | 2022-03-11 | 2023-03-10 | 惠科股份有限公司 | Backlight module and display device |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |