CN2909303Y - Stereo imaging display screen - Google Patents
Stereo imaging display screen Download PDFInfo
- Publication number
- CN2909303Y CN2909303Y CN 200620007986 CN200620007986U CN2909303Y CN 2909303 Y CN2909303 Y CN 2909303Y CN 200620007986 CN200620007986 CN 200620007986 CN 200620007986 U CN200620007986 U CN 200620007986U CN 2909303 Y CN2909303 Y CN 2909303Y
- Authority
- CN
- China
- Prior art keywords
- convex lens
- cylindrical convex
- lens plate
- display screen
- imaging display
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Lenses (AREA)
Abstract
The utility model relates to a solid imaging display screen made of rectangular transparent boards. The first transparent board is stuck with the first cylinder convex board and the second transparent board is stuck with the second cylinder convex board and the distance between the two cylinder convexes could be adjusted to be equal to the focus of the second cylinder convex board to get clear image. In order to reduce the eye strain, the first cylinder convex board is wiped with a layer of transparent paint evenly. If the solid imaging display screen is put before normal TV, people could watch solid image without wearing stereoscopic glass.
Description
Technical field
The utility model relates to a kind of three-dimensional imaging display, it is placed on the fluoroscopic front of general television set just can sees stereo-picture under the situation of not wearing anaglyph spectacles.
Background technology
Though can see stereo-picture under the situation of not wearing anaglyph spectacles, image definition is poor, and visual fatigue is obvious, can not watch for a long time existing " stereo-picture display screen ".For example: just there are the problems referred to above in we in the utility model patent " stereo-picture display screen " (patent No. ZL97228910.0.) of application on October 22nd, 1997.For this reason, we spend years again after retirement, and experiment is updated repeatedly, has obtained effect preferably.
Summary of the invention
For addressing the above problem, the utility model has designed a kind of imaging display screen, it is to stick the 1st cylindrical convex lens plate in the front of the 1st transparent panel, stick the 2nd cylindrical convex lens plate in the back of the 2nd transparent panel, in order to obtain the distance of 2 cylindrical convex lens plates of distinct image scalable, make it equal the focal length of the 2nd cylindrical convex lens plate.In order to reduce cost, can stick the 1st cylindrical convex lens plate in the front of thicker transparent panel, stick the 2nd cylindrical convex lens plate in the back of transparent panel, suitably select the thickness of transparent panel, make its focal length that equals the 2nd cylindrical convex lens plate, so that image is the most clear.Produce asthenopic reason and be because a left side, right separation of images is not thoroughly and because the twinkling phenomenon of glimmering and producing.For this reason, on the 1st cylindrical convex lens plate, evenly coat the layer of transparent lacquer, to reduce visual fatigue.In order further to reduce visual fatigue, to the 3rd cylindrical convex lens plate is set between the 200mm, it can improve and separate left and right image, makes left eye see left image at the 2nd cylindrical convex lens plate 100mm of distance, and right eye is seen right image, further reduces visual fatigue.
Description of drawings
Fig. 1 is the organigram of game machine imaging display screen.Fig. 2 is the organigram of computer imaging display screen.Fig. 3 is the organigram of rear-projection TV set imaging display screen.Fig. 4 is the organigram of televisor imaging display screen.Fig. 5 is the organigram of lamp box advertisement imaging display screen.
Embodiment
Specifically be illustrated below in conjunction with embodiment:
Its structure as shown in Figure 1.Stick the 1st cylindrical convex lens plate (2) (being lenticular lenses or grating film) in the front of the 1st glass plate (1), stick the 2nd cylindrical convex lens plate (3) in the back of other 1 glass plate (4), regulate the distance of two cylindrical convex lens plates, make image the most clear, in order to reduce visual fatigue, on the 1st cylindrical convex lens plate (2), evenly coat the layer of transparent lacquer.
The structure of computer imaging display screen as shown in Figure 2.
It is to stick the 1st cylindrical convex lens plate (2) in the front of poly (methyl methacrylate) plate (1), sticks the 2nd cylindrical convex lens plate (3) in the back of poly (methyl methacrylate) plate (1).In order to obtain television image clearly, suitably select the thickness of poly (methyl methacrylate) plate to make its focal length that equals the 2nd cylindrical convex lens plate (3), for eliminating twinkling phenomenon, on the 1st cylindrical convex lens plate (2), evenly coat the layer of transparent lacquer.
The structure of the imaging display screen that uses for rear-projection TV set as shown in Figure 3.
It is to stick the 1st cylindrical convex lens plate (2) in the front of poly (methyl methacrylate) plate (1), stick the 2nd cylindrical convex lens plate (3) in the back of poly (methyl methacrylate) plate (4), two cylindrical convex lens plates both can just paste (gluing that does not promptly have rill) and also can instead paste (gluing that rill is promptly arranged), but must guarantee that the distance of 2 cylindrical convex lens plates equals the focal length of the 2nd cylindrical convex lens plate (3), in order to reduce visual fatigue, on the 1st cylindrical convex lens plate (2), evenly coat the layer of transparent lacquer.
The structure of televisor imaging display screen as shown in Figure 4.
It is to stick the 1st cylindrical convex lens plate (2) in the front of poly (methyl methacrylate) plate (1), stick the 2nd cylindrical convex lens plate (3) in the back of poly (methyl methacrylate) plate (1), the thickness of poly (methyl methacrylate) plate is 4mm, equal the focal length of the 2nd cylindrical convex lens plate (3), in order to reduce visual fatigue, on the 1st cylindrical convex lens plate (2), evenly coat the layer of transparent lacquer.
Embodiment 5 lamp box advertisement imaging display screens
The structure of the imaging display screen that uses for the lamp box advertisement as shown in Figure 5.
It is made up of two glass plates, stick the 1st cylindrical convex lens plate (2) in the front of the 1st glass plate (1), stick the 2nd cylindrical convex lens plate (3) in the back of the 2nd glass plate (4), in order to guarantee clear picture, adjust the distance of 2 cylindrical convex lens plates, make it equal the focal length of the 2nd cylindrical convex lens plate.In order to reduce visual fatigue, on the 1st cylindrical convex lens plate (2), evenly coat the layer of transparent lacquer.
For the left and right image of thorough separation, on the position of the 2nd cylindrical convex lens plate (3) 100mm to 200mm, be provided with the 3rd cylindrical convex lens plate (5), suitably the distance of adjusting and the 2nd cylindrical convex lens plate (3) makes clear picture, no ghost image.
Claims (3)
1. imaging display screen, it is characterized in that sticking the 1st cylindrical convex lens plate in the front of the 1st transparent panel, stick the 2nd cylindrical convex lens plate in the back of the 2nd transparent panel, the distance of two cylindrical convex lens plates equals the focal length of the 2nd cylindrical convex lens plate, and evenly coats the layer of transparent lacquer on the 1st cylindrical convex lens plate.
2. imaging display screen, it is characterized in that sticking the 1st cylindrical convex lens plate in the front of transparent panel, stick the 2nd cylindrical convex lens plate in the back of transparent panel, the thickness of transparent panel equals the focal length of the 2nd cylindrical convex lens plate, and evenly coats the layer of transparent lacquer on the 1st cylindrical convex lens plate.
3. according to claim 1 or the described a kind of imaging display screen of claim 2, it is characterized in that placing the 3rd cylindrical convex lens plate apart from the 2nd cylindrical convex lens plate 100mm to 200mm place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620007986 CN2909303Y (en) | 2006-03-17 | 2006-03-17 | Stereo imaging display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620007986 CN2909303Y (en) | 2006-03-17 | 2006-03-17 | Stereo imaging display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909303Y true CN2909303Y (en) | 2007-06-06 |
Family
ID=38128522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620007986 Expired - Fee Related CN2909303Y (en) | 2006-03-17 | 2006-03-17 | Stereo imaging display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909303Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101702057B (en) * | 2009-11-06 | 2011-02-16 | 四川大学 | Free three-dimensional display with condensing cylindrical grating |
-
2006
- 2006-03-17 CN CN 200620007986 patent/CN2909303Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101702057B (en) * | 2009-11-06 | 2011-02-16 | 四川大学 | Free three-dimensional display with condensing cylindrical grating |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200983052Y (en) | A backlight module for 3D LCD | |
| CN101060641A (en) | 3D image display method and system | |
| DE112011104705T5 (en) | Stereoscopic image display device | |
| CN105093549A (en) | Directive backlight naked-eye 3D display apparatus and method realizing multi-person tracking | |
| US20080074742A1 (en) | Lenticular lens type three dimensional image display device and method of fabricating the same | |
| WO2012142803A1 (en) | Three-dimensional imaging device and method for advertising display | |
| CN101594549A (en) | But the three-dimensional display that a kind of bore hole is watched | |
| CN104330916A (en) | Dual-picture display with full resolution ratio and driving method of dual-picture display | |
| CN102081238B (en) | Optically controlled grating type free and stereo display device and preparation method thereof | |
| CN101546043B (en) | Plane stereo hybrid compatible parallax micro-mirror panel and rear-projection free stereo video display | |
| CN202693951U (en) | Stereo display device | |
| CN2909303Y (en) | Stereo imaging display screen | |
| CN105137608B (en) | The mutual switching device of plane/stereo for LCD display | |
| US20180348533A1 (en) | Display system and display method of display system | |
| CN110099272B (en) | Integrated imaging double-vision 3D display device and method based on composite pinhole array | |
| KR20070109291A (en) | Three dimensional image filter and three dimensional image apparatus using the same | |
| Eichenlaub | Progress in autostereoscopic display technology at Dimension Technologies Inc. | |
| CN111781734A (en) | Double-view 3D display device and method based on double display screens | |
| CN106526843A (en) | Simulation method and device for naked eye 3D grating | |
| CN1848966A (en) | Small-window stereo-image producing and displaying method | |
| CN201331624Y (en) | Omni-directional image-forming device | |
| DE102007049238A1 (en) | Scene spatial representation arrangement for e.g. three-dimensional advertisements, has optical element comprising optical structures, where observer observes predominantly two sets of views with eyes so that visual impression is obtained | |
| CN206224061U (en) | A kind of bore hole 3D display device and bore hole 3D gratings | |
| CN202149978U (en) | Naked eye 3D brightness compensation structure | |
| Ueda et al. | P‐7: Multilayered Integral Imaging with Improved Image Clarity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070606 Termination date: 20110317 |