CN104090428A - Display substrate, display panel and display device - Google Patents
Display substrate, display panel and display device Download PDFInfo
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- CN104090428A CN104090428A CN201410251236.2A CN201410251236A CN104090428A CN 104090428 A CN104090428 A CN 104090428A CN 201410251236 A CN201410251236 A CN 201410251236A CN 104090428 A CN104090428 A CN 104090428A
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- display
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- base plate
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- display base
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Abstract
The invention provides a display substrate, a display panel and a display device. The display substrate comprises a display area and a non-display area, can be boxed with a second substrate through frame sealing glue correspondingly arranged in the non-display area and further comprises a concave and convex membrane layer arranged in the non-display area, and the concave and convex membrane layer is provided with an uneven surface, is positioned on the boxed surface side of the display substrate, corresponds to the frame sealing glue and is matched and fitted with the frame sealing glue. The display substrate, the display panel and the display device have the benefits that in the display substrate, as the concave and convex membrane layer is positioned in an area corresponding to the frame sealing glue, the contact area of the frame sealing glue and the display substrate is increased, and furthermore, the bonding strength between the frame sealing glue and the display substrate is increased; with the adoption of the display substrate, the manufacturing quality of the display panel can be greatly improved, so that the quality of the display panel is improved; with the adoption of the display panel, the quality of the display device can be improved.
Description
Technical field
The present invention relates to display technique field, particularly, relate to a kind of display base plate, display panel and display device.
Background technology
Liquid crystal display is comprised of array base palte, color membrane substrates and the liquid crystal that is folded between two substrates, and conventionally, array base palte and color membrane substrates need to be bonded and sealed by periphery sealed plastic box after to box.
Along with the needs of market development, demonstration product frivolous and narrow frame is more and more subject to the favor in market.Along with increasingly narrowing down of liquid crystal display frame, also more and more higher to the requirement of process for manufacturing liquid crystal display and material.
Because frame becomes more and more narrow, the width of sealed plastic box also narrows down gradually.As shown in Figure 1, at present, the position that color membrane substrates arranges sealed plastic box 3 in correspondence is typically designed to superimposition flatness layer 54 on black matrix 8, and flatness layer 54 surfaces directly contact with sealed plastic box 3 and be bonding.
Because the surface ratio of flatness layer 54 is more smooth, with sealed plastic box 3 bonding after cohesive strength very low, be easy to cause occur peeling off bad situation when reliability is tested, have a strong impact on product quality.
Summary of the invention
The present invention is directed to the above-mentioned technical matters existing in prior art, a kind of display base plate, display panel and display device are provided.This display base plate passes through at the concavo-convex rete of the corresponding region division of the setting position with sealed plastic box, thereby has increased the contact area of sealed plastic box and display base plate, and then has promoted the cohesive strength between sealed plastic box and display base plate.
The invention provides a kind of display base plate, comprise viewing area and non-display area, sealed plastic box and second substrate that described display base plate can be arranged on described non-display area by correspondence carry out box, also comprise the concavo-convex rete that is arranged on described non-display area, described concavo-convex rete has rough surface, described concavo-convex rete be positioned at described display base plate to box face side and corresponding with the setting position of described sealed plastic box, described concavo-convex rete for described sealed plastic box suitable and laminating.
Preferably, described display base plate is color membrane substrates, and described color membrane substrates comprises substrate and the color rete to box face side that is arranged on described substrate, and described color rete correspondence is positioned at described viewing area; Described concavo-convex rete comprises red pixel, green pixel and/or the blue pixel that polylith space arranges.
Preferably, described concavo-convex rete arranges and adopts identical material to form simultaneously with layer with described color rete.
Preferably, described red pixel, described green pixel and described blue pixel are interlaced and uniformly-spaced arrange.
Preferably, the described red pixel of part, described green pixel and/or described blue pixel connect as one, and are spliced to form interval region each other.
Preferably, described red pixel, described green pixel and described blue pixel is shaped as prism-shaped or frustum.
Preferably, described concavo-convex rete also comprises flatness layer, described flatness layer is arranged on the side away from described substrate of described color rete, described flatness layer extends to described non-display area from described viewing area, and the thickness of described flatness layer is less than the thickness of described red pixel, described green pixel and described blue pixel.
Preferably, also comprise black matrix, described black arranged in matrix is between described substrate and described color rete, and described black matrix extends to described non-display area from described viewing area.
The present invention also provides a kind of display panel, comprises above-mentioned display base plate and sealed plastic box, the suitable and laminating of concavo-convex rete in described sealed plastic box and described display base plate.
The present invention also provides a kind of display device, comprises above-mentioned display panel.
Beneficial effect of the present invention: display base plate provided by the present invention, by the concavo-convex rete of the corresponding region division of the setting position with sealed plastic box, thereby increased the contact area of sealed plastic box and display base plate, and then promoted the cohesive strength between sealed plastic box and display base plate.Display panel provided by the present invention, by adopting above-mentioned display base plate, can improve the making quality of this display panel greatly, thereby promotes the quality of this display panel.Display device provided by the present invention, by adopting above-mentioned display panel, can promote the quality of this display device.
Accompanying drawing explanation
Fig. 1 is the structure cut-open view of the corresponding sealed plastic box of color membrane substrates position in prior art;
Fig. 2 is the structure cut-open view of the corresponding sealed plastic box of display base plate position in the embodiment of the present invention 1;
Fig. 3 is the structure vertical view of the corresponding sealed plastic box of display base plate position in Fig. 2;
Fig. 4 is the structure vertical view of the corresponding sealed plastic box of display base plate position in the embodiment of the present invention 2;
Fig. 5 is the structure cut-open view of the corresponding sealed plastic box of display base plate position in the embodiment of the present invention 3.
Description of reference numerals wherein:
1. viewing area; 2. non-display area; 3. sealed plastic box; 4. second substrate; 5. concavo-convex rete; 51. red pixels; 52. green pixels; 53. blue pixel; 54. flatness layers; 6. substrate; 7. color rete; 8. black matrix; 9. interval region.
Embodiment
For making those skilled in the art understand better technical scheme of the present invention, below in conjunction with the drawings and specific embodiments, a kind of display base plate provided by the present invention, display panel and display device are described in further detail.
Embodiment 1:
The present embodiment provides a kind of display base plate, as shown in Figures 2 and 3, comprise viewing area 1 and non-display area 2, this display base plate can carry out box with second substrate 4 by being arranged on the sealed plastic box 3 of non-display area 2, also comprise the concavo-convex rete 5 that is arranged on non-display area 2, concavo-convex rete 5 has rough surface, concavo-convex rete 5 be positioned at display base plate to box face side and corresponding with the setting position of sealed plastic box 3, concavo-convex rete 5 for suitable with sealed plastic box 3 and laminating.
Because concavo-convex rete 5 has rough surface, and sealed plastic box 3 was soft plastic state before solidifying, at sealed plastic box 3 and concavo-convex rete 5, fit in process, sealed plastic box 3 is under involutory squeezing action power, its binding face shape can be modelled as with the binding face shape of concavo-convex rete 5 suitable, afterwards, sealed plastic box 3 is solidified.So concavo-convex rete 5 is suitable with sealed plastic box 3, after the two laminating, can increases the contact area of sealed plastic box 3 and display base plate, thereby promote the cohesive strength between the two, and then promote the cohesive strength between display base plate and second substrate 4.
In the present embodiment, display base plate is color membrane substrates, and color membrane substrates comprises substrate 6 and the color rete 7 to box face side that is arranged on substrate 6, and color rete 7 correspondences are positioned at viewing area 1; Concavo-convex rete 5 comprises red pixel 51, green pixel 52 and/or the blue pixel 53 that polylith space arranges.Because red pixel 51, green pixel 52 and/or blue pixel 53 all have certain thickness, so space arranges, can make to form interval region 9 between red pixel 51, green pixel 52 and blue pixel 53, therefore make concavo-convex rete 5 there is rough surface.
It should be noted that, in the present embodiment, concavo-convex rete 5 comprises red pixel 51, green pixel 52 and blue pixel 53.Certainly, concavo-convex rete 5 also can only include one or both in red pixel 51, green pixel 52 and blue pixel 53.
Wherein, concavo-convex rete 5 arranges and adopts identical material to form simultaneously with layer with color rete 7.So can make the preparation of concavo-convex rete 5 not need additionally to increase any technique, thereby make the preparation of concavo-convex rete 5 also not need to increase extra-pay, not only simple for production but also cost-saving.
In the present embodiment, red pixel 51, green pixel 52 and blue pixel 53 are interlaced and uniformly-spaced arrange.So can greatly increase the contact area of sealed plastic box 3 and concavo-convex rete 5, thereby greatly strengthen the cohesive strength between the two.
In the present embodiment, the shape of red pixel 51, green pixel 52 and blue pixel 53 is quadrangular shape.Certainly, the shape of red pixel 51, green pixel 52 and blue pixel 53 can be also frustum or other any shape.Can both increase in a word the contact area of concavo-convex rete 5 and sealed plastic box 3, thereby strengthen the cohesive strength between the two.
In the present embodiment, concavo-convex rete 5 also comprises flatness layer 54, flatness layer 54 is arranged on the side away from substrate 6 of color rete 7, and flatness layer 54 1 extends to non-display area 2 from viewing area, and the thickness of flatness layer 54 is less than the thickness of red pixel 51, green pixel 52 and blue pixel 53.
Because adopting a composition technique, flatness layer 54 is formed on viewing area 1 and non-display area 2 simultaneously, and the thickness of flatness layer 54 is less than red pixel 51, the thickness of green pixel 52 and blue pixel 53, so after flatness layer 54 preparations, position in corresponding sealed plastic box 3, flatness layer 54 is respectively in red pixel 51, interval region 9 on the surface of green pixel 52 and blue pixel 53 and between three, this makes flatness layer 54 have rough surface in the region of corresponding sealed plastic box 3, thereby further strengthened the cohesive strength between concavo-convex rete 5 and sealed plastic box 3.In addition, the part of the corresponding sealed plastic box 3 of flatness layer 54 has rough surface also without extra any technique and the expense of increasing, same simple for production and cost-saving.
In the present embodiment, display base plate also comprises black matrix 8, and black matrix 8 is arranged between substrate 6 and color rete 7, and black matrix 81 extends to non-display area 2 from viewing area.Black matrix 8 can block non-display area 2, in order to avoid affect the normal demonstration of display base plate viewing area 1.
It should be noted that, the second substrate 4 in the present embodiment can be array base palte, can be also that any of other need to carry out the substrate to box with color membrane substrates.
Embodiment 2:
The present embodiment provides a kind of display base plate, and as different from Example 1, as shown in Figure 4, part red pixel 51, green pixel 52 and/or blue pixel 53 connect as one, and are spliced to form each other interval region 9.
So arrange, can greatly increase equally the contact area of sealed plastic box and concavo-convex rete, thereby greatly strengthen the cohesive strength between the two.
In the present embodiment, other structures of display base plate are in the same manner as in Example 1, repeat no more herein.
Embodiment 3:
The present embodiment provides a kind of display base plate, different from embodiment 1-2, and concavo-convex rete does not comprise flatness layer, and flatness layer is not set on display base plate; Or as shown in Figure 5,54 of flatness layers are arranged on viewing area 1, but do not extend to non-display area 2.
So can increase equally the contact area of sealed plastic box 3 and concavo-convex rete 5, thereby greatly strengthen the cohesive strength between the two.
In the present embodiment, other structures of display base plate are in the same manner as in Example 1, repeat no more herein.
The beneficial effect of embodiment 1-3: the display base plate in embodiment 1-3, by the concavo-convex rete of the corresponding region division of the setting position with sealed plastic box, thereby increased the contact area of sealed plastic box and display base plate, and then promoted the cohesive strength between sealed plastic box and display base plate.
Embodiment 4:
The present embodiment provides a kind of display panel, comprises display base plate and the sealed plastic box of embodiment 1-3 in any one, the suitable and laminating of concavo-convex rete in sealed plastic box and display base plate.The sealed plastic box after solidifying has and the same or analogous convex-concave surface of concavo-convex rete, and the convex-concave surface of sealed plastic box is with the convex-concave surface of concavo-convex rete is suitable and fit.
By adopting the display base plate of embodiment 1-3 in any one, can greatly improve the making quality of this display panel, thereby promote the quality of this display panel.
Embodiment 5:
The present embodiment provides a kind of display device, comprises the display panel in embodiment 4.
By adopting the display panel in embodiment 4, can promote the quality of this display device.
Be understandable that, above embodiment is only used to principle of the present invention is described and the illustrative embodiments that adopts, yet the present invention is not limited thereto.For those skilled in the art, without departing from the spirit and substance in the present invention, can make various modification and improvement, these modification and improvement are also considered as protection scope of the present invention.
Claims (10)
1. a display base plate, comprise viewing area and non-display area, sealed plastic box and second substrate that described display base plate can be arranged on described non-display area by correspondence carry out box, it is characterized in that, also comprise the concavo-convex rete that is arranged on described non-display area, described concavo-convex rete has rough surface, described concavo-convex rete be positioned at described display base plate to box face side and corresponding with the setting position of described sealed plastic box, described concavo-convex rete for described sealed plastic box suitable and laminating.
2. display base plate according to claim 1, is characterized in that, described display base plate is color membrane substrates, and described color membrane substrates comprises substrate and the color rete to box face side that is arranged on described substrate, and described color rete correspondence is positioned at described viewing area; Described concavo-convex rete comprises red pixel, green pixel and/or the blue pixel that polylith space arranges.
3. display base plate according to claim 2, is characterized in that, described concavo-convex rete arranges and adopts identical material to form simultaneously with layer with described color rete.
4. display base plate according to claim 3, is characterized in that, described red pixel, described green pixel and described blue pixel are interlaced and uniformly-spaced arrange.
5. display base plate according to claim 3, is characterized in that, the described red pixel of part, described green pixel and/or described blue pixel connect as one, and are spliced to form interval region each other.
6. according to the display base plate described in claim 4 or 5, it is characterized in that, described red pixel, described green pixel and described blue pixel be shaped as prism-shaped or frustum.
7. display base plate according to claim 6, it is characterized in that, described concavo-convex rete also comprises flatness layer, described flatness layer is arranged on the side away from described substrate of described color rete, described flatness layer extends to described non-display area from described viewing area, and the thickness of described flatness layer is less than the thickness of described red pixel, described green pixel and described blue pixel.
8. display base plate according to claim 7, is characterized in that, also comprises black matrix, and described black arranged in matrix is between described substrate and described color rete, and described black matrix extends to described non-display area from described viewing area.
9. a display panel, is characterized in that, comprises display base plate and sealed plastic box described in claim 1-8 any one, the suitable and laminating of concavo-convex rete in described sealed plastic box and described display base plate.
10. a display device, is characterized in that, comprises display panel claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251236.2A CN104090428B (en) | 2014-06-06 | 2014-06-06 | A kind of display base plate, display floater and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251236.2A CN104090428B (en) | 2014-06-06 | 2014-06-06 | A kind of display base plate, display floater and display device |
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| Publication Number | Publication Date |
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| CN104090428A true CN104090428A (en) | 2014-10-08 |
| CN104090428B CN104090428B (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410251236.2A Active CN104090428B (en) | 2014-06-06 | 2014-06-06 | A kind of display base plate, display floater and display device |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629566A (en) * | 2016-01-13 | 2016-06-01 | 京东方科技集团股份有限公司 | Colored film base plate and manufacturing method thereof, liquid crystal display panel and display device |
| CN106356392A (en) * | 2016-09-09 | 2017-01-25 | 京东方科技集团股份有限公司 | Display substrate, production method and display equipment |
| CN106597723A (en) * | 2016-12-23 | 2017-04-26 | 武汉华星光电技术有限公司 | Array substrate |
| CN111240083A (en) * | 2020-03-18 | 2020-06-05 | 京东方科技集团股份有限公司 | Color film substrate, display panel and display device |
| CN111458920A (en) * | 2019-01-09 | 2020-07-28 | 三星显示有限公司 | Display panel |
| TWI700846B (en) * | 2019-03-11 | 2020-08-01 | 佳世達科技股份有限公司 | Display device and manufacturing method for the same |
| WO2021035534A1 (en) * | 2019-08-27 | 2021-03-04 | 京东方科技集团股份有限公司 | Display substrate and manufacturing method therefor, and display device |
| WO2021068316A1 (en) * | 2019-10-12 | 2021-04-15 | 深圳市华星光电半导体显示技术有限公司 | Display panel and manufacturing method therefor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100498451C (en) * | 2006-12-08 | 2009-06-10 | 群康科技(深圳)有限公司 | Liquid crystal panel and producing method |
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2014
- 2014-06-06 CN CN201410251236.2A patent/CN104090428B/en active Active
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629566A (en) * | 2016-01-13 | 2016-06-01 | 京东方科技集团股份有限公司 | Colored film base plate and manufacturing method thereof, liquid crystal display panel and display device |
| CN106356392A (en) * | 2016-09-09 | 2017-01-25 | 京东方科技集团股份有限公司 | Display substrate, production method and display equipment |
| WO2018045801A1 (en) * | 2016-09-09 | 2018-03-15 | 京东方科技集团股份有限公司 | Display substrate, manufacturing method therefor, and display device |
| US10510982B2 (en) | 2016-09-09 | 2019-12-17 | Boe Technology Group Co., Ltd. | Display substrate, method for fabricating the same, and display apparatus |
| CN106356392B (en) * | 2016-09-09 | 2020-01-10 | 京东方科技集团股份有限公司 | Display substrate, manufacturing method and display device |
| CN106597723A (en) * | 2016-12-23 | 2017-04-26 | 武汉华星光电技术有限公司 | Array substrate |
| CN111458920A (en) * | 2019-01-09 | 2020-07-28 | 三星显示有限公司 | Display panel |
| TWI700846B (en) * | 2019-03-11 | 2020-08-01 | 佳世達科技股份有限公司 | Display device and manufacturing method for the same |
| WO2021035534A1 (en) * | 2019-08-27 | 2021-03-04 | 京东方科技集团股份有限公司 | Display substrate and manufacturing method therefor, and display device |
| US11647661B2 (en) | 2019-08-27 | 2023-05-09 | Beijing Boe Technology Development Co., Ltd. | Display substrate and manufacturing method thereof, display device |
| WO2021068316A1 (en) * | 2019-10-12 | 2021-04-15 | 深圳市华星光电半导体显示技术有限公司 | Display panel and manufacturing method therefor |
| CN111240083A (en) * | 2020-03-18 | 2020-06-05 | 京东方科技集团股份有限公司 | Color film substrate, display panel and display device |
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|---|---|
| CN104090428B (en) | 2016-08-10 |
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