CN101920627A - Method for drawing slit grating three-dimensional picture by mirror surface reflection - Google Patents
Method for drawing slit grating three-dimensional picture by mirror surface reflection Download PDFInfo
- Publication number
- CN101920627A CN101920627A CN2009101483817A CN200910148381A CN101920627A CN 101920627 A CN101920627 A CN 101920627A CN 2009101483817 A CN2009101483817 A CN 2009101483817A CN 200910148381 A CN200910148381 A CN 200910148381A CN 101920627 A CN101920627 A CN 101920627A
- Authority
- CN
- China
- Prior art keywords
- picture
- grating
- sampling
- relief painting
- mirror surface
- Prior art date
- 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.)
- Granted
Links
Abstract
The invention provides a method for drawing grating three-dimensional picture, comprising directly drawing the grating with the three-dimensional drawing sampled picture together, thereby preventing the alignment between the grating and the three-dimensional sampled picture by using light reflecting mechanism.
Description
Technical field
The present invention relates to and belongs to optics Display Technique field, relates to a kind of preparation method of slit raster 3-D picture.
Background technology
Present slit raster 3-D picture is made up of the sampling figure of vertical slits plate and its back.Sampling figure alternately extracts synthetic image to several images with certain parallax, and under the remote situation, the people can only see wherein one group of sampling bar from an angle by slit grating.The people is when move left and right, and visual angle changes, and sees not sampling bar on the same group, by the variation of different groups of samples figures, allows the people feel that picture is three-dimensional.
The sampling figure of early stage relief painting produces with the optical means shooting, and along with the progress of computer technology, present sampling figure is synthetic by computer, has improved efficient greatly, has saved cost.
Traditional slit raster 3-D picture is made up of grating, transparent panel and relief painting sampling figure substantially, and grating and relief painting sampling figure are in the both sides of transparent panel.Shown in the figure in the accompanying drawing one.When making relief painting, grating and the necessary contraposition of relief painting sampling figure are accurate, otherwise will influence the viewing effect of relief painting greatly, and the aligning of grating and relief painting sampling figure need be than higher technological means.The invention provides a kind of method of making raster 3-D picture, this method directly is produced on grating and relief painting sampling figure together, has removed the trouble that grating and relief painting sampling figure aim at from.
Summary of the invention
The present invention proposes method for drawing slit grating three-dimensional picture, avoids conventional method grating and relief painting sampling figure to need accurately to locate the trouble that is attached on the transparent panel.It is as follows that the present invention makes the concrete method of raster 3-D picture:
1. make the sampling figure of relief painting by computer CAD.There is the picture of parallax vertically to sample three width of cloth or five width of cloth, the bar of will sampling then is stitched together in order, concrete and traditional relief painting sampling figure is similar, different is, traditional sampling figure all is made up of the sampling bar of different pictures, and for example three width of cloth figure just form sampling figure by three groups of sampling figure bars, and the present invention need reserve the position of a grating slit, for example three width of cloth figure just are made of three groups of sampling figure bars and one group of raster pattern bar.
2. the sampling figure with relief painting is printed directly on the see-through plate together with grating, and picture is towards transparent panel, plates the making that translucent reflective metal film is finished raster 3-D picture at the opposite side of transparent panel, and why wanting translucent be in order to allow light enter, to increase brightness.Compare with traditional raster 3-D picture, the making of this relief painting does not need the grating of transparent panel both sides and sampling figure to carry out accurate localization, and grating and sampling figure are one.Shown in Figure 1 in the schematic diagram of the relief painting structure that completes such as the accompanying drawing.
3. also sampling figure directly can be printed on the transparent membrane together with grating, be attached to the making of finishing slit raster 3-D picture among the present invention on the pellicle mirror then.
4. the present invention proposes the material that method for drawing slit grating three-dimensional picture can also be saved transparent panel, owing to adopt the method for reflection, the distance of light has increased by one times, so transparent panel and former method ratio, can save the thickness of half.
Claims (1)
1. the present invention relates to a kind of method of making slit raster 3-D picture:
1. method of making slit raster 3-D picture is characterized in that:
A. raster 3-D picture is by relief painting, grating, and transparent panel and mirror surface are formed
B. grating and relief painting are all in the same side of transparent panel, and mirror surface is at the opposite side of transparent panel.
C. relief painting and mirror surface are all just in the face of transparent panel.
D. the figure that relief painting sampled is divided into different color layers, is printed on the transparent carrier, prints a kind of color at every turn, and the position that keeps grating is empty, and last one deck is white or black or other monochromes, as the back side of relief painting sampling figure.
2. the printing process of the described a kind of making slit raster 3-D picture of claim 1 is characterized in that, transparent carrier is a transparent panel, and the thickness of plate is more than 3 millimeters, and the another side of transparent carrier plates specular reflection film.
3. the printing process of the described a kind of making slit raster 3-D picture of claim 1 is characterized in that, transparent carrier is the layer of transparent film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910148381 CN101920627B (en) | 2009-06-17 | 2009-06-17 | Method for drawing slit grating three-dimensional picture by mirror surface reflection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910148381 CN101920627B (en) | 2009-06-17 | 2009-06-17 | Method for drawing slit grating three-dimensional picture by mirror surface reflection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101920627A true CN101920627A (en) | 2010-12-22 |
| CN101920627B CN101920627B (en) | 2013-02-06 |
Family
ID=43335939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910148381 Expired - Fee Related CN101920627B (en) | 2009-06-17 | 2009-06-17 | Method for drawing slit grating three-dimensional picture by mirror surface reflection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101920627B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068684A (en) * | 2017-12-25 | 2018-05-25 | 朱虹斐 | Automobile anti-rear end collision equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1153083C (en) * | 1998-03-23 | 2004-06-09 | 邓兴峰 | Dynamic stereo picture appts. |
| CN1248758A (en) * | 1998-09-23 | 2000-03-29 | 邓兴峰 | Method for making slit raster 3-D picture |
| CN2610442Y (en) * | 2003-04-18 | 2004-04-07 | 陈震 | Pattern frame |
| CN101251651B (en) * | 2007-02-25 | 2010-05-26 | 薄淑英 | High-resolution grating three-dimensional picture |
-
2009
- 2009-06-17 CN CN 200910148381 patent/CN101920627B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108068684A (en) * | 2017-12-25 | 2018-05-25 | 朱虹斐 | Automobile anti-rear end collision equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101920627B (en) | 2013-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10889107B2 (en) | Product alignment using a printed relief | |
| CN105425409B (en) | A kind of projection bore hole 3D display device and its colorization display device | |
| CA2173487A1 (en) | A composite image arrangement | |
| MX2011007308A (en) | Three dimensional surface sheet using total reflection. | |
| CN202133849U (en) | Three-dimensional display | |
| CN104898291A (en) | View separation device and manufacturing method thereof | |
| CN105313529A (en) | Optical anti-counterfeiting element and anti-counterfeiting product using same | |
| CN104166177A (en) | Raster, manufacturing method of raster, display substrate and display device | |
| CN103154802A (en) | Multi-functional optical filter for stereoscopic image display and stereoscopic image display device including same | |
| CN107728244A (en) | A kind of slit grating preparation method for bore hole 3D printings | |
| CN106501992B (en) | A kind of color membrane substrates and display panel | |
| CN101160208B (en) | Three-dimensional plastic sheet | |
| TWI491925B (en) | A super stereoscopic vision separation element | |
| CN104181698A (en) | Alignment target, 3D pillar mirror film comprising alignment target, optical film and display device | |
| CN101920627B (en) | Method for drawing slit grating three-dimensional picture by mirror surface reflection | |
| CN104698589B (en) | Super-stereo visual separation element | |
| CN104423054B (en) | Method and device capable of simultaneously displaying 2D (two-dimensional) image and 3D image | |
| CN104375275B (en) | Method and device capable of simultaneously displaying 2D and 3D dynamic images | |
| CN107991782B (en) | Naked eye 3D display device | |
| CN213897883U (en) | Dalle based on shadow formation of image | |
| TWI505243B (en) | A device that can display 2D and 3D images at the same time | |
| JP6042422B2 (en) | Method for creating iridescent image, resulting image, device with iridescent image and associated program | |
| CN202815992U (en) | Optical detection device | |
| CN2610442Y (en) | Pattern frame | |
| TWI489150B (en) | A method and apparatus for simultaneous displaying 2D and 3D images |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130206 Termination date: 20140617 |
|
| EXPY | Termination of patent right or utility model |