CN203365901U - High-definition back-projection soft screen - Google Patents
High-definition back-projection soft screen Download PDFInfo
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- CN203365901U CN203365901U CN 201320309220 CN201320309220U CN203365901U CN 203365901 U CN203365901 U CN 203365901U CN 201320309220 CN201320309220 CN 201320309220 CN 201320309220 U CN201320309220 U CN 201320309220U CN 203365901 U CN203365901 U CN 203365901U
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Abstract
The utility model provides a high-definition back-projection soft screen which comprises an imaging layer and a scattering layer. The imaging layer is connected with the scattering layer in a pressing and bonding manner. The scattering layer is an irregular particle scattering layer. The high-definition back-projection soft screen provided by the utility model is large in visual angle, high in contrast and uniform in brightness, cannot reduce brightness with the increasing of the visual angle, is high in brightness, does not limit length, and is applicable to multichannel integration projection projects.
Description
Technical field
The utility model relates to the soft curtain of rear-projection technical field, particularly the soft curtain of a kind of high definition rear-projection.
Background technology
The soft curtain of high definition rear-projection on existing market price is high, mostly is external product.
The utility model content
The utility model proposes the soft curtain of a kind of high definition rear-projection, visual angle is large, contrast is high, and brightness is even, can not increase and brightness decreases with visual angle.The technical scheme that the utility model adopts specifically is achieved in that
The utility model provides a kind of high definition rear-projection soft curtain, comprises imaging layer and scattering layer, and described imaging layer is connected with described scattering layer pressure viscosity, and described scattering layer is the irregular particle scattering layer.
The soft curtain of high definition rear-projection of the present utility model, visual angle is large, contrast is high, and brightness is even, can not increase and brightness decreases with visual angle, and highly large, length is not limit, and is applicable to Multichannel fusion projection project.
The accompanying drawing explanation
Fig. 1 is the structural representation of the soft curtain of the high definition rear-projection of the utility model specific embodiment.
Embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, it will be more clear making above-mentioned and other purpose of the present utility model, Characteristics and advantages.In whole accompanying drawings, identical Reference numeral is indicated identical part.Deliberately do not draw in proportion accompanying drawing, focus on illustrating purport of the present utility model.
Fig. 1 is the structural representation of the soft curtain of the high definition rear-projection of the utility model specific embodiment, as shown in Figure 1, the soft curtain of the high definition rear-projection of the utility model specific embodiment, comprise imaging layer 10 and scattering layer 20, imaging layer 10 is connected with scattering layer 20 pressure viscosity, and scattering layer 20 is the irregular particle scattering layer.
The soft curtain of high definition rear-projection of the present utility model, visual angle is large, contrast is high, and brightness is even, can not increase and brightness decreases with visual angle, and highly large, length is not limit, and is applicable to Multichannel fusion projection project.
A lot of details have been set forth so that fully understand the utility model in above description.But above description is only preferred embodiment of the present utility model, the utility model can be implemented much to be different from alternate manner described here, so the utility model is not subject to the restriction of top disclosed concrete enforcement.Any skilled personnel are not breaking away from technical solutions of the utility model scope situation simultaneously, all can utilize method and the technology contents of above-mentioned announcement to make many possible changes and modification to technical solutions of the utility model, or be revised as the equivalent embodiment of equivalent variations.Every content that does not break away from technical solutions of the utility model,, all still belong in the scope of technical solutions of the utility model protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present utility model.
Claims (1)
1. the soft curtain of high definition rear-projection, is characterized in that, comprise imaging layer and scattering layer, described imaging layer is connected with described scattering layer pressure viscosity, and described scattering layer is the irregular particle scattering layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320309220 CN203365901U (en) | 2013-05-31 | 2013-05-31 | High-definition back-projection soft screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320309220 CN203365901U (en) | 2013-05-31 | 2013-05-31 | High-definition back-projection soft screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203365901U true CN203365901U (en) | 2013-12-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320309220 Expired - Fee Related CN203365901U (en) | 2013-05-31 | 2013-05-31 | High-definition back-projection soft screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN203365901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268052A (en) * | 2013-05-31 | 2013-08-28 | 南京美乐影视科技有限公司 | High-definition rear-projecting soft curtain |
-
2013
- 2013-05-31 CN CN 201320309220 patent/CN203365901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268052A (en) * | 2013-05-31 | 2013-08-28 | 南京美乐影视科技有限公司 | High-definition rear-projecting soft curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160531 |