CN203812513U - Multi-color display screen - Google Patents
Multi-color display screen Download PDFInfo
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- CN203812513U CN203812513U CN201320857583.0U CN201320857583U CN203812513U CN 203812513 U CN203812513 U CN 203812513U CN 201320857583 U CN201320857583 U CN 201320857583U CN 203812513 U CN203812513 U CN 203812513U
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- screen
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- multicolor displaying
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- 239000011368 organic material Substances 0.000 claims description 6
- 241000446313 Lamella Species 0.000 claims description 3
- 238000001704 evaporation Methods 0.000 abstract description 32
- 230000008020 evaporation Effects 0.000 abstract description 32
- 239000000463 material Substances 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 9
- 230000007547 defect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 239000003086 colorant Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 230000037396 body weight Effects 0.000 description 3
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
The utility model provides a multi-color display screen. The multi-color display screen comprises a plurality of single-color screen bodies, wherein a single-color pattern area and a transparent area are formed on each single-color screen body; the single-color pattern area of any one single-color screen body is overlapped with the transparent areas of the other single-color screen bodies so as to be displayed through the other transparent areas. According to the multi-color display screen, all the single-color screen bodies only need to be independently processed. Due to the fact that only one color needs to be processed, a luminous material needs to be evaporated once, and another luminous material does not need to be evaporated after the luminous material is evaporated once, so that the luminous material cannot be stained. According to the scheme, the problem that the previously-evaporated luminous material is polluted in the subsequent evaporation process of the luminous material in the prior art is effectively avoided. The utility model provides the multi-color display screen which is simple in manufacturing process, has few defects and is capable of flexibly displaying different color patterns.
Description
Technical field
The utility model relates to a kind of multicolor displaying technology, the multicolor displaying screen of specifically a kind of transparent screen body splicing.
Background technology
Current realizes in technology, in order to realize good display effect, generally can use the display screen of full color, but the display screen cost of full color is higher, in some special occasions, in order to reduce costs, can use region colorful display screen, be also referred to as multicolor displaying screen.
More common OLED multicolor displaying screen is what to process by the mode of blocking with mask, adopts and realizes at the luminous organic material of different region evaporation different colours.Mask mask technique is that selected region is hidden, and subsequent operation is by the region only affecting beyond selected region then.This mode is in process, in the time of the luminescent material of a kind of color of evaporation, for fear of colour mixture, remaining region must cover up with mask, but in this process, the pollution that the light-emitting zone covering up is easily subject to mask produces defect, especially cross the region of other luminescent materials for evaporation, if add and adopt again mask shielding mode man-hour, mask can touch luminescent material, thereby cause the pollution to this luminescent material, affected the normal demonstration of this part luminescent material.
A kind of tiled display with overlapping flexible base, board is disclosed in Chinese patent literature CN102484123A, described splicing display device comprises the overlapping displaying block of transparent part identical at least five functions of two-dimensional arrangements, each displaying block comprises the pixel being arranged in two-dimensional array, and described displaying block is arranged so that the luminous light transmission adjacent tiles of pixel below adjacent tiles that is positioned at by the edge at pel array.In this scheme, thereby carry out the overlapping overall display area that increases by the identical display screen of polylith function in edge, but for every display screen multicolor displaying screen if, in the time making, still have above-mentioned defect.
Utility model content
For this reason, technical problem to be solved in the utility model is that multicolor displaying screen of the prior art adopts mask to block technique and has the defect of polluting luminescent material in generative process, thereby proposes a kind of simple, difficult multicolor displaying screen that disturbs, can not cause luminescent material stained that produces of processing.
For solving the problems of the technologies described above, the utility model provides a kind of multicolor displaying screen, comprise at least two monochromatic screen bodies, on described monochromatic screen body, form monochromatic area of the pattern and transparent region, multiple described monochromatic screen bodies overlap, while overlapping, the transparent region of the monochromatic area of the pattern of arbitrary monochromatic screen body and all the other monochromatic screen bodies is overlapping, makes described monochromatic area of the pattern see through described transparent region and shows.
Described multicolor displaying screen, each described monochromatic the measure-alike of body that shield.
Described multicolor displaying screen, multiple described monochromatic screen bodies all overlap while overlapping.
Described multicolor displaying screen, multiple described monochromatic screen bodies partially overlap while overlapping.
Described multicolor displaying screen, described monochromatic screen body overlaps 2-10 sheet.
Described multicolor displaying screen, described monochromatic screen body overlaps 2 or 3.
Described multicolor displaying screen, the monochromatic area of the pattern of described monochromatic screen body and transparent region lay respectively at the both sides of described monochromatic screen body.
Described multicolor displaying screen, when described monochromatic screen body overlaps, the monochrome screen body of each layer is parallel to each other.
Described multicolor displaying screen, is characterized in that: described multicolor displaying screen is OLED multicolor displaying screen.
Described multicolor displaying screen, the monochromatic area of the pattern of described monochromatic screen body sets gradually anode layer, luminous organic material layer, cathode layer and dry lamella.
Technique scheme of the present utility model has the following advantages compared to existing technology,
(1) multicolor displaying screen described in the utility model, comprise multiple monochromatic screen bodies, on monochromatic screen body, form monochromatic area of the pattern and transparent region, by overlapping the transparent region of the monochromatic pattern part of arbitrary monochromatic screen body and all the other monochromatic screen bodies, making described monochromatic area of the pattern see through remaining transparent region shows, such multicolor displaying screen, only need each monochromatic screen body of processing separately just passable, owing to only need to processing a color, therefore luminescent material of evaporation, without at evaporation evaporation the second luminescent material again after a luminescent material, therefore can not cause luminescent material stained, while effectively having avoided follow-up evaporation luminescent material in prior art to the luminescent material of evaporation pollutes before problem.
(2) screen of the multicolor displaying described in the present embodiment, the monochromatic area of the pattern of described monochromatic screen body and transparent region lay respectively at the both sides of described monochromatic screen body, and processing is got up convenient, and follow-up folded spelling is got up also convenient, easy operating.
(3) multicolor displaying described in the present embodiment screen, each described monochromatic screen body measure-alike, all overlaps while overlapping, and the screen shape processing is like this more regular, and more convenient while overlapping, only needs alignment.Certainly, also can in the time overlapping, select as required to partly overlap.
(4) screen of the multicolor displaying described in the present embodiment, when described monochromatic screen body overlaps, the monochrome screen body of each layer is parallel to each other, and in the time overlapping, effect is best like this, and has ensured the steadiness after folded spelling of multilayer screen body.
(5) multicolor displaying described in the present embodiment screen, described monochromatic screen body overlaps 2-10 sheet, as selected 2 or 3, in ensureing multicolor displaying, also will ensure effect after its transparent demonstration and the thickness requirement of whole multiple display screens.
Brief description of the drawings
For content of the present utility model is more likely to be clearly understood, according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 and Fig. 2 are the structural representations of the multicolor displaying screen described in the embodiment of the present invention 1;
Fig. 3, Fig. 4 and Fig. 5 are the structural representations of the multicolor displaying screen described in the embodiment of the present invention 2;
Fig. 6, Fig. 7 are the structural representations of the multicolor displaying screen described in the embodiment of the present invention 3.
Embodiment
embodiment 1:
The present embodiment provides a kind of multicolor displaying screen, and it shows result as shown in Figure 1, and it comprises the pattern of two kinds of colors, i.e. the first color pattern region and the second color pattern region.This multicolor displaying screen comprises two monochromatic screen bodies, as shown in Figure 2, on every monochromatic screen body, forms monochromatic area of the pattern and transparent region.The monochromatic screen of first body comprises the first color pattern region that is positioned at left-half and the transparent region that is positioned at right half part; Second monochromatic screen body comprises the transparent region that is positioned at left-half and the second color pattern region that is positioned at right half part.Described two monochromatic screen bodies overlap, as shown in Figure 2, transparent region is corresponding with area of the pattern to carry out overlappingly, makes the coloured area of the pattern of tool see through described transparent region and shows, so just completes the demonstration of two kinds of pattern colors in Fig. 1 by shielding the folded mode of body weight in Fig. 2.
The concrete method for making of the multicolor displaying screen in the present embodiment is: the first monochromatic screen of photoetching first body, only retain the anode pattern of left-half, the complete etching of anode of right half part is clean, then the luminous organic material of evaporation the first color, the mode of blocking by mask, also an evaporation left-half region, right half part is evaporation not, and then evaporation negative electrode, the mode of also blocking by mask, evaporation left-half region, right half part is evaporation not, the part of blocking due to mask is non-luminous, so even mask has touched, also it doesn't matter, then be encapsulated, the part of metallic cathode that drying sheet has also been attached to evaporation, can not be attached to transparent region.Same second screen body of reason evaporation, another color of evaporation, but an evaporation right half part, left-half is completely transparent.Then spell folded two screen bodies, when folded spelling, need to need luminous part and transparent part to good two screen bodies, so just produced and can show that the multicolor displaying of the dichromatism pattern in Fig. 1 shields.
As the embodiment that can replace, add man-hour for good contraposition, two screen bodies can be designed to equally size, if there is special requirement, also can be designed to different size, if need more color, can distinguish evaporation multi-disc partially transparent screen body, then folded be stitched together to can be made into can show that the multicolor displaying of polychrome shielded.
Multicolor displaying screen in the present embodiment, only need each monochromatic screen body of processing separately just passable, owing to only need to processing a color, therefore luminescent material of evaporation, without at evaporation evaporation the second luminescent material again after a luminescent material, therefore can not cause luminescent material stained, while effectively having avoided follow-up evaporation luminescent material in prior art to the material of giving out light of evaporation pollutes before problem.
embodiment 2:
Multicolor displaying screen in the present embodiment is OLED multicolor displaying screen, sets gradually anode layer, luminous organic material layer, cathode layer and dry lamella at the monochromatic area of the pattern of monochrome screen body; Described transparent region is transparent material.According to specific circumstances, in multicolor displaying screen, multiple described monochromatic screen body weight are folded is set to all overlap or partially overlap.In addition, the monochromatic area of the pattern of every monochromatic screen body in multicolor displaying screen and transparent region lay respectively at two different parts of described monochromatic screen body, and described monochromatic screen body is divided into two parts, are convenient to processing and fabricating.As a progressive embodiment, the size that in multicolor displaying screen, each monochrome is shielded body can be selected identical, is convenient to whole coincidences.In addition, when multiple monochromatic screen bodies overlap, the monochrome screen body of each layer is parallel to each other, and in the time overlapping, effect is best like this, and has ensured the steadiness after folded spelling of multilayer screen body.
As the embodiment that can select, described monochromatic screen body overlaps 2-10 sheet, as monochrome screen body overlaps 2,4 or 6.The advantage of the multiple display screens in the present embodiment is that manufacture craft is simple, and defect is few, and the different pattern of can arranging in pairs or groups out flexibly.The weak point of this scheme is the thickness thickening of the multicolor displaying screen that forms after folded spelling, in addition the distance between the pattern of two kinds of different colours in this scheme be not suitable for too little, in order to avoid strengthen manufacture difficulty.
Provide a concrete example below, as shown the display effect of the pattern in Fig. 3.Pattern AB is red, and pattern CD is blue.Can this screen body of first evaporation a slice, comprise pattern AB, as shown in Figure 4, and the right half part of screen body completely transparent (neither evaporation luminescent material, also not evaporation negative electrode), left-half is pattern AB; And then the other a slice of evaporation screen body, the left-half of screen body completely transparent (neither evaporation organic material also not evaporation negative electrode), right half part is pattern CD, as shown in Figure 5.Then these two folded being stitched together of screen body, just can realize the display effect of the first width figure, and because two screen bodies are to distinguish evaporation, so do not need to use mask to block respectively the luminescent material of two kinds of colors, there is not pollution problem, just can not produce defect yet.
embodiment 3:
A kind of OLED multicolor displaying screen with three kinds of color patterns is provided in the present embodiment, it comprises three kinds of patterns: color pattern district 1, color pattern district 2 and color pattern district 3, this OLED multicolor displaying screen comprises three monochromatic screen bodies, as shown in Figure 6, the monochromatic screen of first body is except color pattern district 1 part, remainder is transparent, and outside the second monochromatic Pian Pingtichu color pattern district 2 parts, remainder is transparent; The 3rd monochromatic screen body is except color pattern district 3 parts, and remainder is transparent.Above-mentioned three monochromatic screen bodies overlap, the area of the pattern of every screen body is corresponding with the transparent region of other screen bodies, make the coloured area of the pattern of tool see through described transparent region and show, referring to Fig. 6, the processing mode of every monochromatic screen body is same as the previously described embodiments herein.
As other passable embodiments, if this multicolor displaying screen has five kinds of color patterns, can fold to spell by five monochromatic screen bodies and realize, as shown in Figure 7, on every monochromatic screen body, prepare a kind of color pattern region, all the other regions are partially transparent, then by folded five screen body weight, the area of the pattern of every screen body is corresponding with the transparent region of all the other screen bodies, the transparent region that pattern in these five screen bodies all sees through all the other screen bodies carries out Overlapping display, obtains the display effect of this multicolor displaying screen.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being extended out thus or variation are still among the scope in the invention.
Claims (10)
1. a multicolor displaying screen, it is characterized in that: comprise at least two monochromatic screen bodies, on described monochromatic screen body, form monochromatic area of the pattern and transparent region, multiple described monochromatic screen bodies overlap, while overlapping, the transparent region of the monochromatic area of the pattern of arbitrary monochromatic screen body and all the other monochromatic screen bodies is overlapping, makes described monochromatic area of the pattern see through described transparent region and shows.
2. multicolor displaying screen according to claim 1, is characterized in that: each described monochromatic the measure-alike of body that shield.
3. multicolor displaying screen according to claim 1 and 2, is characterized in that: multiple described monochromatic screen bodies all overlap while overlapping.
4. multicolor displaying screen according to claim 1 and 2, is characterized in that: multiple described monochromatic screen bodies partially overlap while overlapping.
5. multicolor displaying screen according to claim 1, is characterized in that: described monochromatic screen body overlaps 2-10 sheet.
6. multicolor displaying screen according to claim 5, is characterized in that: described monochromatic screen body overlaps 2 or 3.
7. according to the multicolor displaying screen described in claim 1 or 2 or 5 or 6, it is characterized in that: the monochromatic area of the pattern of described monochromatic screen body and transparent region lay respectively at the both sides of described monochromatic screen body.
8. multicolor displaying screen according to claim 7, is characterized in that: when described monochromatic screen body overlaps, the monochrome screen body of each layer is parallel to each other.
9. according to the multicolor displaying screen described in claim 1 or 2 or 5 or 6, it is characterized in that: described multicolor displaying screen is OLED multicolor displaying screen.
10. multicolor displaying screen according to claim 9, is characterized in that: the monochromatic area of the pattern of described monochromatic screen body sets gradually anode layer, luminous organic material layer, cathode layer and dry lamella.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857583.0U CN203812513U (en) | 2013-12-24 | 2013-12-24 | Multi-color display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320857583.0U CN203812513U (en) | 2013-12-24 | 2013-12-24 | Multi-color display screen |
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| Publication Number | Publication Date |
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| CN203812513U true CN203812513U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320857583.0U Expired - Lifetime CN203812513U (en) | 2013-12-24 | 2013-12-24 | Multi-color display screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494234A (en) * | 2017-09-11 | 2019-03-19 | 东芝北斗电子株式会社 | Luminescent panel |
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2013
- 2013-12-24 CN CN201320857583.0U patent/CN203812513U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494234A (en) * | 2017-09-11 | 2019-03-19 | 东芝北斗电子株式会社 | Luminescent panel |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20160129 Address after: 065500 Guan County, Hebei Province emerging industry demonstration park Patentee after: GU'AN YEOLIGHT TECHNOLOGY Co.,Ltd. Address before: 100085 Haidian District, East Road, Beijing, the first floor of the building on the 1st floor of the Patentee before: BEIJING VISIONOX TECHNOLOGY Co.,Ltd. |
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| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
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| CX01 | Expiry of patent term |