CN103268052A - High-definition rear-projecting soft curtain - Google Patents
High-definition rear-projecting soft curtain Download PDFInfo
- Publication number
- CN103268052A CN103268052A CN2013102112115A CN201310211211A CN103268052A CN 103268052 A CN103268052 A CN 103268052A CN 2013102112115 A CN2013102112115 A CN 2013102112115A CN 201310211211 A CN201310211211 A CN 201310211211A CN 103268052 A CN103268052 A CN 103268052A
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- China
- Prior art keywords
- soft curtain
- scattering layer
- present
- definition rear
- layer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Curtains And Furnishings For Windows Or Doors (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The invention provides a high-definition rear-projecting soft curtain which comprises an imaging layer and a scattering layer, wherein the imaging layer and the scattering layer are connected in a pressing bonding mode and the scattering layer is an irregular particle scattering layer. The high-definition rear-projecting soft curtain is large in visual angle, high in contrast ratio, even in luminance, capable of not reducing luminance along with increasing of the visual angle, large in height, unlimited in length, and suitable for multi-channel blending projecting projects.
Description
Technical field
The present invention 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 height mostly is external product.
Summary of the invention
The present invention proposes the soft curtain of a kind of high definition rear-projection, and the visual angle is big, contrast is high, and brightness is even, can not increase and brightness decreases with the visual angle.The technical solution adopted in the present invention specifically is achieved in that
The invention provides the soft curtain of a kind of high definition rear-projection, comprise imaging layer and scattering layer, described imaging layer and described scattering lamination are connected, and described scattering layer is the irregular particle scattering layer.
The soft curtain of high definition rear-projection of the present invention, the visual angle is big, contrast is high, and brightness is even, can not increase and brightness decreases with the visual angle, and highly big, length is not limit, and is fit to hyperchannel and merges the projection project.
Description of drawings
Fig. 1 is the structural representation of the soft curtain of the high definition rear-projection of the specific embodiment of the invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail, it will be more clear making above-mentioned and other purpose, feature and advantage of the present invention.Reference numeral identical in whole accompanying drawings is indicated identical part.Painstakingly do not draw accompanying drawing in proportion, focus on illustrating purport of the present invention.
Fig. 1 is the structural representation of the soft curtain of the high definition rear-projection of the specific embodiment of the invention, as shown in Figure 1, the soft curtain of the high definition rear-projection of the specific embodiment of the invention comprises imaging layer 10 and scattering layer 20, imaging layer 10 and scattering layer 20 are pressed and are connected, and scattering layer 20 is the irregular particle scattering layer.
The soft curtain of high definition rear-projection of the present invention, the visual angle is big, contrast is high, and brightness is even, can not increase and brightness decreases with the visual angle, and highly big, length is not limit, and is fit to hyperchannel and merges the projection project.
In above description, a lot of details have been set forth so that fully understand the present invention.But above description only is preferred embodiment of the present invention, and the present invention can implement much to be different from alternate manner described here, so the present invention is not subjected to the restriction of top disclosed concrete enforcement.Any skilled personnel are not breaking away under the technical solution of the present invention scope situation simultaneously, all can utilize method and the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Every content that does not break away from technical solution of the present invention according to any simple modification, equivalent variations and the modification that technical spirit of the present invention is done above embodiment, all still belongs in the scope of technical solution of the present invention protection.
Claims (1)
1. the soft curtain of high definition rear-projection is characterized in that comprise imaging layer and scattering layer, described imaging layer and described scattering lamination are connected, and described scattering layer is the irregular particle scattering layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102112115A CN103268052A (en) | 2013-05-31 | 2013-05-31 | High-definition rear-projecting soft curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102112115A CN103268052A (en) | 2013-05-31 | 2013-05-31 | High-definition rear-projecting soft curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103268052A true CN103268052A (en) | 2013-08-28 |
Family
ID=49011689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102112115A Pending CN103268052A (en) | 2013-05-31 | 2013-05-31 | High-definition rear-projecting soft curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103268052A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1573529A (en) * | 2003-06-24 | 2005-02-02 | 三星电子株式会社 | Image display screen having wide vertical and horizontal viewing angles and projection television including the same |
| CN2742466Y (en) * | 2004-07-25 | 2005-11-23 | 洪森 | Multilayer microstructure film sheet composite rear projection screen |
| CN2784983Y (en) * | 2005-03-28 | 2006-05-31 | 广东威创日新电子有限公司 | Low reflection compound background projection screen |
| CN102162988A (en) * | 2010-02-21 | 2011-08-24 | 无锡羿飞科技有限公司 | Fabrication method of seamless rear projection spherical screen and device thereof |
| WO2012040797A1 (en) * | 2010-10-01 | 2012-04-05 | Barco N.V. | Curved back-projection screen |
| CN103033970A (en) * | 2013-01-15 | 2013-04-10 | 南京晶多新材料科技有限公司 | Scattering polarizing glass, and manufacturing method and application thereof |
| CN203365901U (en) * | 2013-05-31 | 2013-12-25 | 南京美乐影视科技有限公司 | High-definition back-projection soft screen |
-
2013
- 2013-05-31 CN CN2013102112115A patent/CN103268052A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1573529A (en) * | 2003-06-24 | 2005-02-02 | 三星电子株式会社 | Image display screen having wide vertical and horizontal viewing angles and projection television including the same |
| CN2742466Y (en) * | 2004-07-25 | 2005-11-23 | 洪森 | Multilayer microstructure film sheet composite rear projection screen |
| CN2784983Y (en) * | 2005-03-28 | 2006-05-31 | 广东威创日新电子有限公司 | Low reflection compound background projection screen |
| CN102162988A (en) * | 2010-02-21 | 2011-08-24 | 无锡羿飞科技有限公司 | Fabrication method of seamless rear projection spherical screen and device thereof |
| WO2012040797A1 (en) * | 2010-10-01 | 2012-04-05 | Barco N.V. | Curved back-projection screen |
| CN103033970A (en) * | 2013-01-15 | 2013-04-10 | 南京晶多新材料科技有限公司 | Scattering polarizing glass, and manufacturing method and application thereof |
| CN203365901U (en) * | 2013-05-31 | 2013-12-25 | 南京美乐影视科技有限公司 | High-definition back-projection soft screen |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130828 |