CN204204920U - Display floater and display unit - Google Patents
Display floater and display unit Download PDFInfo
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- CN204204920U CN204204920U CN201420744667.8U CN201420744667U CN204204920U CN 204204920 U CN204204920 U CN 204204920U CN 201420744667 U CN201420744667 U CN 201420744667U CN 204204920 U CN204204920 U CN 204204920U
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- display floater
- cover plate
- concaveconvex structure
- substrate
- encapsulation cover
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Abstract
The utility model relates to a kind of display floater and display unit, and wherein said display floater comprises: substrate, described substrate is formed with semiconductor device layer and the first concaveconvex structure being positioned at described semiconductor device layer periphery; Encapsulation cover plate, described encapsulation cover plate is positioned at described types of flexure to seal the described semiconductor device layer on described substrate, and described encapsulation cover plate is formed with the second concaveconvex structure with described first concaveconvex structure form fit; And package blocks, be arranged between described substrate and described encapsulation cover plate, for sealing the described semiconductor device layer on described substrate.
Description
Technical field
The utility model relates to Display Technique field, is specifically related to a kind of display floater and display unit.
Background technology
Along with the development of Display Technique, liquid crystal indicator and organic light-emitting display device, owing to having the advantages such as driving voltage is low, energy consumption is low, lightweight, thickness is thin, are widely used.
Current organic light-emitting display device adopts glass packaging usually, by glass cream welding array base palte and encapsulation cover plate, such as, publication number is that the patent application of CN103325958A proposes to arrange groove structure on the encapsulating face of encapsulation cover plate, and the packaging plastic of be used for boning encapsulation cover plate and substrate is filled in the groove structure of encapsulation cover plate, the display floater be welded like this bonding force is in vertical direction enough strong, but undercapacity in the horizontal direction.
Utility model content
Technical problem to be solved in the utility model is the problem of display floater undercapacity in the horizontal direction.
For this purpose, the utility model proposes a kind of display floater, comprising: substrate, described substrate is formed with semiconductor device layer and the first concaveconvex structure being positioned at described semiconductor device layer periphery; Encapsulation cover plate, described encapsulation cover plate is positioned at described types of flexure to seal the described semiconductor device layer on described substrate, and described encapsulation cover plate is formed with the second concaveconvex structure with described first concaveconvex structure form fit; And package blocks, be arranged between described substrate and described encapsulation cover plate.
Preferably, described package blocks is arranged on the marginal position of described substrate and described encapsulation cover plate.
Preferably, described first concaveconvex structure and described second concaveconvex structure are that finger-like coordinates and/or zigzag coordinates.
Preferably, described display floater is organic EL display panel.
Preferably, the material that described first concaveconvex structure adopts is identical with the material of the column nitride layer be arranged on described substrate, and is synchronously formed with described column nitride layer.
Preferably, described column nitride layer is photoresist layer.
Preferably, the material that described second concaveconvex structure adopts with to be arranged on described substrate identical with the material of the package blocks at the marginal position place of described encapsulation cover plate, and is synchronously formed with described package blocks.
Preferably, described package blocks is glass cream block.
The utility model also proposed a kind of display unit, comprises above-mentioned display floater.
Display floater disclosed in the utility model and display unit enhance display floater intensity in the horizontal direction by the first and second concaveconvex structures cooperatively interacted, and without the need to adding extra step, can not increase the manufacturing cost of product.
Accompanying drawing explanation
Can understanding feature and advantage of the present utility model clearly by reference to accompanying drawing, accompanying drawing is schematic and should not be construed as and carry out any restriction to the utility model, in the accompanying drawings:
Fig. 1 shows the schematic diagram of the display floater according to the utility model embodiment;
Fig. 2 A shows the schematic diagram according to the first concaveconvex structure in the display floater of the utility model embodiment and the second concaveconvex structure;
Fig. 2 B shows another schematic diagram according to the first concaveconvex structure in the display floater of the utility model embodiment and the second concaveconvex structure.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Fig. 1 shows the schematic diagram of the display floater according to the utility model embodiment, as shown in Figure 1, this display floater comprises substrate 1, encapsulation cover plate 2 and package blocks 6, wherein substrate 1 is formed with semiconductor device layer 3 and the first concaveconvex structure 4 being positioned at semiconductor device layer 3 periphery; Encapsulation cover plate 2 is positioned at the semiconductor device layer 3 in seal substrate 1 above substrate 1, and encapsulation cover plate 2 is formed with the second concaveconvex structure 5 with this first concaveconvex structure 4 form fit; Package blocks 6 is arranged between substrate 1 and encapsulation cover plate 2, for the semiconductor device layer 3 in seal substrate 1.Preferably, substrate 1 and encapsulation cover plate 2 can be made up of the such as transparent material such as glass, resin.Package blocks 6 enhances substrate 1 and encapsulation cover plate 2 intensity in vertical direction, and enhances the seal between substrate 1 and encapsulation cover plate 2, to avoid the performance of the impurity effect semiconductor device layer 3 such as steam.Preferably, package blocks 6 is arranged on the marginal position of substrate 1 and encapsulation cover plate 2, i.e. the marginal position of display floater, and the materials such as glass cream can be selected to make package blocks 6, forms package blocks 6 to seal display floater by the glass cream frit of melting.
In above-mentioned display floater, the first concaveconvex structure 4 on substrate 1 and mutual form fit between the second concaveconvex structure 5 on encapsulation cover plate 2, machinery clamping, thus enhance substrate 1 and encapsulation cover plate 2 intensity in the horizontal direction.
It will be appreciated by those skilled in the art that and cooperatively interact to strengthen substrate 1 and encapsulation cover plate 2 intensity in the horizontal direction between the first concaveconvex structure 4 and the second concaveconvex structure 5, its shape is not limited thereto, and the shape adopting other to cooperatively interact also is feasible.Such as, finger-like as shown in Figure 2 A can be adopted to coordinate, also can adopt zigzag cooperation etc. as shown in Figure 2 B.Certainly, the first concaveconvex structure 4 and the second concaveconvex structure 5 adopt multiple different fit shapes to be also feasible.It will be appreciated by those skilled in the art that above-mentioned citing and non exhaustive, and be not intended to limit protection range of the present utility model.
Go for display panels and organic electroluminescent (OLED) display floater according to the display floater of the utility model embodiment, be more preferably applicable to organic EL display panel.Below for organic EL display panel, further introduce in detail carrying out according to the display floater of the utility model embodiment.
For the array base palte manufacturing process of organic EL display panel, final step needs to form column (Pillar) layer on substrate 1, and wherein column nitride layer is made up of Other substrate materials usually.In the manufacture method of the display floater according to the utility model embodiment, first on substrate 1 one deck photoresist layer is applied, then exposure imaging is carried out to this photoresist layer, and it is cured, thus column nitride layer and the first concaveconvex structure 4 can be formed simultaneously.Thus, the material that the first concaveconvex structure 4 adopts with on substrate 1 the material of column nitride layer identical, can be made up of Other substrate materials, and the first concaveconvex structure 4 and this column nitride layer are synchronously formed, without the need to extra manufacturing process.
For the encapsulation cover plate manufacturing process of organic EL display panel, final step needs to form package blocks 6 on encapsulation cover plate 2.In the manufacture method of the display floater according to the utility model embodiment, an operation equally also can be adopted to form package blocks 6 and the second concaveconvex structure 5 simultaneously.The material that adopts of second concaveconvex structure 5 is identical with the material of package blocks 6 thus, can be made up of glass cream material, and the second concaveconvex structure 5 and package blocks 6 are synchronously formed, without the need to extra manufacturing process.
As can be seen here, by adopting the display floater manufacture method of the present embodiment, when manufacturing organic EL display panel, without the need to adopting extra manufacturing process namely can obtain the first concaveconvex structure 4 and the second concaveconvex structure 5, thus achieve the enhancing of substrate 1 and encapsulation cover plate 2 intensity in the horizontal direction.
The utility model further provides a kind of display unit, it comprises display floater as above, and this display unit can be any product or parts with Presentation Function such as mobile phone, panel computer, television set, display, notebook computer, DPF, navigator.
Display floater disclosed in the utility model and display unit enhance display floater intensity in the horizontal direction, and without the need to adding extra step, can not increase the manufacturing cost of product.
Although describe execution mode of the present utility model by reference to the accompanying drawings, but those skilled in the art can make various modifications and variations when not departing from spirit and scope of the present utility model, such amendment and modification all fall into by within claims limited range.
Claims (9)
1. a display floater, is characterized in that, comprising:
Substrate, described substrate is formed with semiconductor device layer and the first concaveconvex structure being positioned at described semiconductor device layer periphery;
Encapsulation cover plate, described encapsulation cover plate is positioned at described types of flexure to seal the described semiconductor device layer on described substrate, and described encapsulation cover plate is formed with the second concaveconvex structure with described first concaveconvex structure form fit; And
Package blocks, is arranged between described substrate and described encapsulation cover plate.
2. display floater according to claim 1, is characterized in that, described package blocks is arranged on the marginal position of described substrate and described encapsulation cover plate.
3. display floater according to claim 1, is characterized in that, described first concaveconvex structure and described second concaveconvex structure are that finger-like coordinates and/or zigzag coordinates.
4. the display floater according to any one of claim 1-3, is characterized in that, described display floater is organic EL display panel.
5. display floater according to claim 4, is characterized in that, the material that described first concaveconvex structure adopts is identical with the material of the column nitride layer be arranged on described substrate, and is synchronously formed with described column nitride layer.
6. display floater according to claim 5, is characterized in that, described column nitride layer is photoresist layer.
7. display floater according to claim 4, is characterized in that, the material that described second concaveconvex structure adopts with to be arranged on described substrate identical with the material of the package blocks at the marginal position place of described encapsulation cover plate, and is synchronously formed with described package blocks.
8. display floater according to claim 7, is characterized in that, described package blocks is a glass cream block.
9. a display unit, comprises the display floater according to any one of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744667.8U CN204204920U (en) | 2014-12-01 | 2014-12-01 | Display floater and display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744667.8U CN204204920U (en) | 2014-12-01 | 2014-12-01 | Display floater and display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204920U true CN204204920U (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420744667.8U Active CN204204920U (en) | 2014-12-01 | 2014-12-01 | Display floater and display unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576148A (en) * | 2016-01-04 | 2016-05-11 | 京东方科技集团股份有限公司 | Package method of organic light emitting diode (OLED) display panel, OLED display panel and OLED display device |
| CN109037470A (en) * | 2018-07-16 | 2018-12-18 | 云谷（固安）科技有限公司 | Display screen, display device |
-
2014
- 2014-12-01 CN CN201420744667.8U patent/CN204204920U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576148A (en) * | 2016-01-04 | 2016-05-11 | 京东方科技集团股份有限公司 | Package method of organic light emitting diode (OLED) display panel, OLED display panel and OLED display device |
| CN109037470A (en) * | 2018-07-16 | 2018-12-18 | 云谷（固安）科技有限公司 | Display screen, display device |
| US11171307B2 (en) | 2018-07-16 | 2021-11-09 | Yungu (Gu'an) Technology Co., Ltd. | Display screens and display devices having support pillars and buffers |
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