CN101866046A - Super-wide-range image display device - Google Patents
Super-wide-range image display device Download PDFInfo
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- CN101866046A CN101866046A CN 201010120496 CN201010120496A CN101866046A CN 101866046 A CN101866046 A CN 101866046A CN 201010120496 CN201010120496 CN 201010120496 CN 201010120496 A CN201010120496 A CN 201010120496A CN 101866046 A CN101866046 A CN 101866046A
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Abstract
The invention provides a super-wide-range image display device comprising a single-surface developing and back surface transmitting display panel and a concave mirror. The super-wide-range image display device is characterized in that one side of the developing surface of the single-surface developing and back surface transmitting display panel is provided with the concave mirror; a principal axis in which the principal focus of the concave mirror is positioned is perpendicular to the single-surface developing and back surface transmitting display panel; and the back surface of the single-surface developing and back surface transmitting display panel is an observing surface. The super-wide-range image display device can recover an originally-deformed plane super-wide-range image to a normal image, has simple structure design and low cost, can be applied to a personal portable display with small size and solves the problems of high cost, larger equipment size, narrower application, and the like of the traditional super-wide-range image playing equipment.
Description
Technical field
The present invention relates to a kind of super-wide-range image display device.
Background technology
At present, capture apparatus such as bugeye lens camera and video camera have been used widely, use super wide-angle shooting apparatus (as super wide-angle fish eye lens camera) can obtain the super wide-angle image of visual angle as the 150-180 degree, but super wide-angle image is the image of non-conformality, need further technical finesse, could will surpass wide-angle image and be reduced into normal image.The shown super wide angle picture of general image display device is non-conformality image, can't satisfy the requirement of user to picture quality, and can be mostly projector equipment with surpassing the equipment that wide angle picture is reduced into normal picture, and volume is big, the cost height, and design is complicated.
Summary of the invention
The object of the present invention is to provide a kind of super-wide-range image display device, this super-wide-range image display device can revert to normal picture with the super wide angle picture in the plane that was out of shape originally, structural design is simple, cost is low, can be applicable to the personal portable display of small size, solving at present, there are problems such as cost height, equipment volume are big, application surface is narrower in the super wide angle picture equipment of broadcast.
The present invention is achieved in that a kind of super-wide-range image display device, comprise single face video picture back side printing opacity display panel and concave mirror, it is characterized in that, picture plane one side of described single face video picture back side printing opacity display panel is provided with concave mirror, the main shaft at concave mirror prime focus place is perpendicular to described single face video picture back side printing opacity display panel, and the back side of described single face video picture back side printing opacity display panel is sightingpiston.
Distance between described single face video picture back side printing opacity display panel picture plane and the concave mirror minute surface summit is less than the distance between concave mirror prime focus and the concave mirror minute surface summit.
Described single face video picture back side printing opacity display panel is the TMOS display panel.
Advantage of the present invention: this super-wide-range image display device can be play bugeye lens (as fish eye lens) picture shot and video or pass through the synthetic super wide-angle image of 3D technology, the super wide angle picture in plane of distortion is originally reverted to normal picture, and structural design is simple, cost is low, can be applicable to the personal portable display of small size, solving at present, there are problems such as cost height, equipment volume are big, application surface is narrower in the super wide angle picture equipment of broadcast.This super-wide-range image display device can also be widely used in peeping in virtual reality panorama display system, computer terminal panorama display system, panorama safety monitoring display system, the panorama medical science display system and panorama shows TV etc.
Description of drawings
Fig. 1 structural representation of the present invention.
Embodiment
Further specify the present invention below in conjunction with accompanying drawing.
A kind of super-wide-range image display device, comprise single face video picture back side printing opacity display panel 1 and concave mirror 2, picture plane 3 one sides of single face video picture back side printing opacity display panel 1 are provided with concave mirror 2, the main shaft at concave mirror prime focus F place is perpendicular to described single face video picture back side printing opacity display panel 1, and the back side 4 of single face video picture back side printing opacity display panel 1 is sightingpiston.Distance between single face video picture back side printing opacity display panel picture plane 3 and the concave mirror minute surface summit O is less than the distance between concave mirror master prime focus F and the concave mirror minute surface summit O.Single face video picture back side printing opacity display panel 1 is the TMOS display panel.
Because single face video picture back side printing opacity display panel 1 single face video picture, the back side 4 does not show the image of picture plane 3, and the back side 4 complete printing opacities, the observer 6 who is positioned at the back side 4 one sides can see through the object that single face video picture back side printing opacity display panel 1 is seen picture plane 3 one sides, so the light that the picture plane 3 of single face video picture back side printing opacity display panel 1 is sent is by minute surface 5 reflections of concave mirror 2, reflection ray sees through single face video picture back side printing opacity display panel 1, and the observer 6 who finally is positioned at the back side 4 one sides receives.
The picture plane 3 of single face video picture back side printing opacity display panel 1 is positioned at the focal length of concave mirror 2, the super wide-angle image (being twisted the image that dwindles) that picture plane 3 is play amplifies through the distortion of concave mirror 2, the observer 6 who is positioned at the back side 4 one sides is seen be reduced into normal image.
Described single face video picture back side printing opacity display panel 1 is the TMOS display panel, TMOS technology full name TimeMultiplexedOpticalShutter (sequential multiplex's optical shutter technology), the core of this technology is a pixel design, just is to use MEMS(MicroElectroMechanicalsystems) shutter controls the luminous flux of display.Photoconductive tube is the core light conversion medium of display, and the non-parallel light that is sent by the light emitting diode of three kinds of colors of RGB at photoconductive tube edge is by its incident, and keeps at random the multimode inner full-reflection to propagate therein, becomes active pixel up to dispersing.The characteristics of this display technique maximum are exactly the single face video picture, and the back side does not show and printing opacity, what be positioned at promptly that the observer of picture plane one side sees is the image that the TMOS display panel is play, and the observer who is positioned at the back side one side can see through the object that the TMOS display panel be seen picture plane one side.
Claims (3)
1.
OnePlant super-wide-range image display device, comprise single face video picture back side printing opacity display panel and concave mirror, it is characterized in that, picture plane one side of described single face video picture back side printing opacity display panel is provided with concave mirror, the main shaft at concave mirror prime focus place is perpendicular to described single face video picture back side printing opacity display panel, and the back side of described single face video picture back side printing opacity display panel is sightingpiston.
2. according to the described a kind of super-wide-range image display device of claim 1, it is characterized in that the distance between described single face video picture back side printing opacity display panel picture plane and the concave mirror minute surface summit is less than the distance between concave mirror prime focus and the concave mirror minute surface summit.
3. according to the described a kind of super-wide-range image display device of claim 1, it is characterized in that described single face video picture back side printing opacity display panel is the TMOS display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010120496 CN101866046B (en) | 2010-03-09 | 2010-03-09 | Super-wide-range image display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010120496 CN101866046B (en) | 2010-03-09 | 2010-03-09 | Super-wide-range image display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101866046A true CN101866046A (en) | 2010-10-20 |
| CN101866046B CN101866046B (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010120496 Expired - Fee Related CN101866046B (en) | 2010-03-09 | 2010-03-09 | Super-wide-range image display device |
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| CN (1) | CN101866046B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5157503A (en) * | 1991-07-16 | 1992-10-20 | Hughes Aircraft Company | Near-infinity image display system |
| US5734358A (en) * | 1994-03-18 | 1998-03-31 | Kansei Corporation | Information display device for motor vehicle |
| US5801885A (en) * | 1994-10-26 | 1998-09-01 | Olympus Optical Co., Ltd. | Head mount type image display unit |
| CN1694609A (en) * | 2005-04-28 | 2005-11-09 | Tcl集团股份有限公司 | Digital visual window display device |
| CN101371177A (en) * | 2006-01-24 | 2009-02-18 | 单方图素显示股份有限公司 | Optical microstructures for light extraction and control |
| CN201628807U (en) * | 2010-03-09 | 2010-11-10 | 王瑞烺 | Ultra-wide-angle image displaying device |
-
2010
- 2010-03-09 CN CN 201010120496 patent/CN101866046B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5157503A (en) * | 1991-07-16 | 1992-10-20 | Hughes Aircraft Company | Near-infinity image display system |
| US5734358A (en) * | 1994-03-18 | 1998-03-31 | Kansei Corporation | Information display device for motor vehicle |
| US5801885A (en) * | 1994-10-26 | 1998-09-01 | Olympus Optical Co., Ltd. | Head mount type image display unit |
| CN1694609A (en) * | 2005-04-28 | 2005-11-09 | Tcl集团股份有限公司 | Digital visual window display device |
| CN101371177A (en) * | 2006-01-24 | 2009-02-18 | 单方图素显示股份有限公司 | Optical microstructures for light extraction and control |
| CN201628807U (en) * | 2010-03-09 | 2010-11-10 | 王瑞烺 | Ultra-wide-angle image displaying device |
Non-Patent Citations (1)
| Title |
|---|
| 《今日电子》 20080831 Richard Comerford MEMS快门预示着显示技术的更大改进 第31页第1-2段 1-3 , 第8期 2 * |
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| CN101866046B (en) | 2013-03-27 |
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