CN203746356U - Color display screen and electronic equipment with same - Google Patents
Color display screen and electronic equipment with same Download PDFInfo
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- CN203746356U CN203746356U CN201320889971.7U CN201320889971U CN203746356U CN 203746356 U CN203746356 U CN 203746356U CN 201320889971 U CN201320889971 U CN 201320889971U CN 203746356 U CN203746356 U CN 203746356U
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- layer
- polaroid
- black border
- display screen
- colorful display
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Abstract
The utility model discloses a color display screen and electronic equipment with the same. The color display screen comprises a glass layer, a color filter, an upper polarizer, a lower polarizer, a first light-transmitting thin layer, a second light-transmitting thin layer, a first black marginal layer and a second black marginal layer. The color filter adheres to the lower portion of the glass layer. The upper polarizer is arranged on the upper surface of the glass layer. The lower polarizer is arranged on the lower surface of the color filter. The first light-transmitting thin layer is arranged on the upper surface of the upper polarizer. The second light-transmitting thin layer is arranged on the lower surface of the lower polarizer. The first black marginal layer is arranged on the upper polarizer. The second black marginal layer is arranged on the lower polarizer. The color display screen has stable performance due to good adhesiveness of the glass layer and the color filter.
Description
Technical field
The utility model relates to display screen field, relates in particular to a kind of colorful display screen and electronic equipment.
Background technology
Colorful display screen production firm is many, and two sheet glass segregation phenomenons sometimes appear in colorful display screen when carrying out reliability boiling test or static pressure test, and two sheet glass occur being separated in product sample preparation or volume production Zhong Gei production firm and client and bring many puzzlements.Therefore existing colorful display screen need further improvement.
Utility model content
The utility model is intended to one of solve the problems of the technologies described above at least to a certain extent.For this reason, an object of the present utility model is to propose a kind ofly can effectively prevent the colorful display screen that glass is separated with colored filter and the electronic equipment with this colorful display screen.
According to an aspect of the present utility model, the utility model proposes a kind of colorful display screen, comprising: glassy layer; Colored filter, described colored filter is bonded in the below of described glassy layer; Upper polaroid, the upper and lower polaroid of upper surface that described upper polaroid is located at described glassy layer, described lower polaroid is located at the lower surface of described colored filter; The first light transmission film layer, described the first light transmission film layer is located at the upper surface of described upper polaroid; The second light transmission film layer, described the second light transmission film layer is located at the lower surface of described lower polaroid; The first black border layer, described the first black border layer is located on described upper polaroid; The second black border layer, described the second black border layer is located on described lower polaroid.
Above-mentioned colorful display screen of the present utility model is not compared colored filter is carried out to black ink coating with existing colorful display screen thus, and form black border layer at upper and lower polaroid upper and lower surface or outer surface, prevents two sheet glass separation.Not only reduce thus black ink material cost, saved again coating black ink processing procedure expense, be the low colorful display screen that can prevent again two sheet glass separation of a kind of cost simultaneously.
According to another aspect of the present utility model, the utility model proposes a kind of electronic equipment, described electronic equipment comprises foregoing colorful display screen.Can further improve the product quality of electronic equipment thus.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is according to the structural representation of the colorful display screen of an embodiment of the utility model.
Fig. 2 is according to the structural representation of the colorful display screen of another embodiment of the utility model.
Fig. 3 is according to the structural representation of the colorful display screen of another embodiment of the utility model; And
Fig. 4 is according to the structural representation of the electronic equipment of an embodiment of the utility model.
Embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to accompanying drawing, describe the colorful display screen of the utility model above-described embodiment in detail.
Aspect one of the present utility model, the utility model proposes a kind of colorful display screen 100.As shown in Figure 1-2, according to specific embodiment of the utility model, this colorful display screen 100 comprises:
Glassy layer 10;
Colored filter 20, colored filter 20 is bonded in the below of glassy layer 10;
Upper polaroid 30, upper polaroid 30 is located on the upper surface of glassy layer 10
Lower polaroid 40, lower polaroid is located at the lower surface of colored filter 20;
The first light transmission film layer 50, the first light transmission film layer 50 are located at the upper surface of polaroid 30;
The second light transmission film layer 60, the second light transmission film layer are located at the lower surface of described lower polaroid 40;
The first black border layer 70, the first black border layer 70 are located on polaroid 30;
The second black border layer 80, the second black border layer 80 are located on lower polaroid 40.
Above-mentioned colorful display screen of the present utility model is not compared colored filter is carried out to black ink coating with existing colorful display screen thus, and form black border layer at upper and lower polaroid upper and lower surface or outer surface, prevents two sheet glass separation.Not only reduce thus black ink material cost, saved again coating black ink processing procedure expense, be the low colorful display screen that can prevent again two sheet glass separation of a kind of cost simultaneously.
According to specific embodiment of the utility model, as shown in Figure 1-2, the first black border layer 70 can be located at least one side surface of polaroid 30, for example, can be upper surface, lower surface or the outer peripheral face of upper polaroid 30; The second black border layer 80 can be located at least one side surface of lower polaroid 40, for example, can be upper surface, lower surface or the outer peripheral face of lower polaroid 40.
According to specific embodiment of the utility model, as shown in Figure 1, the first black border layer 70 can be located on the lower surface of polaroid 30; The second black border layer 80 can be located on the upper surface of lower polaroid 40.According to specific embodiment of the utility model, as shown in Figure 1, the first black border layer 70 can be located on the upper surface of polaroid 30; The second black border layer 80 can be located on the lower surface of lower polaroid 40.
According to specific embodiment of the utility model, when the first black border layer 70 and the second black border layer 80 are located at respectively the upper and lower surface of upper polaroid 30 and the upper and lower surface of lower polaroid 40, the thickness of the first black border layer 70 and the second black border layer 80 can be 3～10 microns.
According to specific embodiment of the utility model, as shown in Figure 2, the first black border layer 70 can also be located on the outer peripheral face of polaroid 30; The second black border layer 80 also can be located on the outer peripheral face of lower polaroid 40.According to specific embodiment of the utility model, when the first black border layer 70 and the second black border layer 80 are located at respectively on the outer peripheral face of the upper and lower polaroid 40 of outer peripheral face of upper polaroid 30, the thickness of the first black border layer 70 and the second black border layer 80 respectively can be identical with the thickness of upper polaroid 30 and lower polaroid 40.
According to specific embodiment of the utility model, the first black border layer 70 can also be located in polaroid 30, and the second black border layer 80 also can be located in lower polaroid 40.Be specially, as shown in Figure 3, each in upper polaroid 30 and lower polaroid 40 includes the first Triafol T layer 31(41 stacking gradually), polyvinyl alcohol layer 32(42) and the second Triafol T layer 33(43), wherein the first black border layer 70 can be located between the first Triafol T layer 31 of polaroid 30 and polyvinyl alcohol layer 32 and/or between polyvinyl alcohol layer 32 and the second Triafol T layer 33; In the same manner, the second black border layer 80 also can be located between the first Triafol T layer 41 of lower polaroid 40 and polyvinyl alcohol layer 42 and/or between polyvinyl alcohol layer 42 and the second Triafol T layer 43.
According to specific embodiment of the utility model, preferably, the first black border layer 70 comprises two-layer and can be located at respectively between the first Triafol T layer 31 of polaroid 30 and polyvinyl alcohol layer 32 and between polyvinyl alcohol layer 32 and the second Triafol T layer 33; Similarly, the second black border layer 80 also can comprise two-layer and be located at respectively between the first Triafol T layer 41 of lower polaroid 40 and polyvinyl alcohol layer 42 and between polyvinyl alcohol layer 42 and the second Triafol T layer 43.
According to specific embodiment of the utility model, above-mentioned the first black border layer 70 and the second black border layer 80 being located in polaroid 30 and/or lower polaroid 40 can be respectively black ink layer.Can improve the quality of products thus, improve contrast.
According to specific embodiment of the utility model, the thickness that is located at the black ink layer in polaroid 30 and/or lower polaroid 40 is 3～10 microns.Can further improve the product quality of upper and lower polaroid thus.
According to specific embodiment of the utility model, as shown in Figure 1-2, colored filter 20 is by frame glue 90, to be bonded in a side of glassy layer 10, and frame glue 90 is located at the neighboring edge place of colored filter 20 and glassy layer 10.
Glassy layer in the colorful display screen of the utility model above-described embodiment 10 directly bonds by ore deposit glue 90 with the edge of colored filter 20 thus, without the glassy layer 10 of traditional colorful display screen and the black ink layer between colored filter 20, glassy layer 10 and colored filter 20 bonding fastnesses have been significantly improved thus.Upper surface, lower surface, outer peripheral face and inner at least one place at upper polaroid 30 and lower polaroid 40 attach respectively the first black border layer 70 and the second black border layer 80.Reach thus the effect that improves colorful display screen contrast.The colorful display screen of the utility model above-described embodiment has reduced black ink material cost, saved again coating black ink processing procedure expense simultaneously, glassy layer 10 and colored filter 20 bonding degree have been improved, effectively prevent that colorful display screen from occurring that in boiling test and static pressure test segregation phenomenon appears in glassy layer 10 and colored filter 20, significantly improves the stability of colorful display screen thus.
In embodiment more of the present utility model, the method for making above-mentioned colorful display screen can comprise the following steps:
Colored filter 20 edges, visible area are applied without black ink; Colored filter 20 and glassy layer 10 are carried out to Etching, PI, TOP printing and friction; By edge, the visible area silk-screen frame glue of glassy layer 10, to colored filter 20 and glassy layer 10 are fitted and cut; Product upper surface and lower surface visible area after laminating, cutting are attached respectively to upper polaroid 30 and lower polaroid 40; The edge that the edge that upper polaroid 30 is connected with glass is connected with colored filter 20 with lower polaroid 40 attaches the first and second black border layers (70,80), and the first and second black border layers (70,80) can be double faced adhesive tape or the black ink of black; Or in upper and lower polaroid 30,40 surroundings, attach the first and second black border layers (70,80) or adopt the polaroid with black ink frame to attach after upper and lower polaroid 30,40 attachings all over the screen; Obtain thus colorful display screen.According to specific embodiment of the utility model, the polaroid of black ink frame is the first and second black border layers (70,80) and lays respectively in upper and lower polaroid 30,40.
According to specific embodiment of the utility model, with the polaroid of black ink (the first and second black border layers (70,80) lay respectively in upper and lower polaroid 30,40), can prepare by following method:
By the first Triafol T layer 31(41) and the second Triafol T layer 33(43) a surface carry out black ink coating, by exposure, etching, obtain the black ink pattern needing; To form the first Triafol T layer 31(41 of black ink pattern) with the second Triafol T layer 33(43) be attached to polyvinyl alcohol layer 32(42) on relative two sides; Cut and obtain the surrounding shown in Fig. 3 with upper polaroid 30 and the lower polaroid 40 of black ink.
According to second aspect of the present utility model, the utility model proposes a kind of electronic equipment, this electronic equipment comprises foregoing colorful display screen.According to specific embodiment of the utility model, above-mentioned electronic equipment can be all kinds of electronic equipments with display screen such as mobile phone, panel computer, televisor.Below with reference to Fig. 4, describe above-mentioned electronic equipment, this electronic equipment has colorful display screen 100 and casing 200, can also comprise miscellaneous part, does not repeat them here.Between the glassy layer 10 comprising due to colorful display screen 100 and colored filter 20, combination is very firm, has improved the quality of colorful display screen 100, and then can significantly improve the product reliability of electronic equipment.The more existing colorful display screen of colorful display screen that the utility model above-described embodiment electronic equipment has has simultaneously reduced black ink material cost, saved again coating black ink processing procedure expense, can further save thus the production cost of electronic equipment simultaneously.
In the description of this instructions, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in the situation that not departing from principle of the present utility model and aim in scope of the present utility model, modification, replacement and modification.
Claims (13)
1. a colorful display screen, is characterized in that, comprising:
Glassy layer;
Colored filter, described colored filter is bonded in the below of described glassy layer;
Upper polaroid, described upper polaroid is located on the upper surface of described glassy layer;
Lower polaroid, described lower polaroid is located at the lower surface of described colored filter;
The first light transmission film layer, described the first light transmission film layer is located at the upper surface of described upper polaroid;
The second light transmission film layer, described the second light transmission film layer is located at the lower surface of described lower polaroid;
The first black border layer, described the first black border layer is located on described upper polaroid; And
The second black border layer, described the second black border layer is located on described lower polaroid.
2. colorful display screen according to claim 1, is characterized in that, described the first black border layer is located at least one side surface of described upper polaroid;
Described the second black border layer is located at least one side surface of described lower polaroid.
3. colorful display screen according to claim 2, is characterized in that, described the first black border layer is located on the lower surface of described upper polaroid; Described the second black border layer is located on the upper surface of described lower polaroid.
4. colorful display screen according to claim 2, is characterized in that, described the first black border layer is located on the upper surface of described upper polaroid; Described the second black border layer is located on the lower surface of described lower polaroid.
5. colorful display screen according to claim 2, is characterized in that, described the first black border layer is located on the outer peripheral face of described upper polaroid; Described the second black border layer is located on the outer peripheral face of described lower polaroid.
6. according to the colorful display screen described in claim 1-5 any one, it is characterized in that, the thickness of described the first black border layer and described the second black border layer is 3～10 microns.
7. colorful display screen according to claim 1, is characterized in that, described the first black border layer is located in described upper polaroid, and described the second black border layer is located in described lower polaroid.
8. colorful display screen according to claim 7, it is characterized in that, each in described upper polaroid and described lower polaroid includes the first Triafol T layer, polyvinyl alcohol layer and the second Triafol T layer stacking gradually, and wherein said the first black border layer is located between the described first Triafol T layer of described upper polaroid and polyvinyl alcohol layer and/or between polyvinyl alcohol layer and the second Triafol T layer; Described the second black border layer is located between the described first Triafol T layer of described lower polaroid and polyvinyl alcohol layer and/or between polyvinyl alcohol layer and the second Triafol T layer.
9. colorful display screen according to claim 8, it is characterized in that, described the first black border layer comprises two-layer and is located at respectively between the described first Triafol T layer of described upper polaroid and polyvinyl alcohol layer and between polyvinyl alcohol layer and the second Triafol T layer; Described the second black border layer comprises two-layer and is located at respectively between the described first Triafol T layer of described lower polaroid and polyvinyl alcohol layer and between polyvinyl alcohol layer and the second Triafol T layer.
10. according to the colorful display screen described in any one in claim 7-9, it is characterized in that, described the first black border layer and the second black border layer are respectively black ink layer.
11. colorful display screens according to claim 10, is characterized in that, the thickness of described black ink layer is 3～10 microns.
12. colorful display screens according to claim 1, is characterized in that, described colored filter is the side at described glassy layer by frame glue bond, and described frame glue is located at the neighboring edge place of described colored filter and described glassy layer.
13. 1 kinds of electronic equipments, is characterized in that, comprising: the colorful display screen described in claim 1-12 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889971.7U CN203746356U (en) | 2013-12-31 | 2013-12-31 | Color display screen and electronic equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320889971.7U CN203746356U (en) | 2013-12-31 | 2013-12-31 | Color display screen and electronic equipment with same |
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| Publication Number | Publication Date |
|---|---|
| CN203746356U true CN203746356U (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320889971.7U Expired - Fee Related CN203746356U (en) | 2013-12-31 | 2013-12-31 | Color display screen and electronic equipment with same |
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| Country | Link |
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| CN (1) | CN203746356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369390A (en) * | 2017-09-12 | 2017-11-21 | 昆山国显光电有限公司 | A kind of display module and preparation method thereof |
| CN111670393A (en) * | 2018-01-31 | 2020-09-15 | 日东电工株式会社 | Optical laminate roll |
-
2013
- 2013-12-31 CN CN201320889971.7U patent/CN203746356U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369390A (en) * | 2017-09-12 | 2017-11-21 | 昆山国显光电有限公司 | A kind of display module and preparation method thereof |
| CN111670393A (en) * | 2018-01-31 | 2020-09-15 | 日东电工株式会社 | Optical laminate roll |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN BYD ELECTRONIC COMPONENT CO., LTD. Free format text: FORMER OWNER: BIYADI CO., LTD. Effective date: 20150831 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150831 Address after: 518119 Guangdong province Shenzhen City Dapeng new Kwai town Yanan Road No. 1 building experimental Byd Co Patentee after: SHENZHEN BYD ELECTRONIC COMPONENT Co.,Ltd. Address before: BYD 518118 Shenzhen Road, Guangdong province Pingshan New District No. 3009 Patentee before: BYD Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518119 Guangdong province Shenzhen City Dapeng new Kwai town Yanan Road No. 1 building experimental Byd Co Patentee after: Shenzhen helitai photoelectric Co.,Ltd. Address before: 518119 Guangdong province Shenzhen City Dapeng new Kwai town Yanan Road No. 1 building experimental Byd Co Patentee before: SHENZHEN BYD ELECTRONIC COMPONENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20211231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |