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April 18, 2005
Toshiba Introduces 3D Display
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Toshiba announced the display technology which indicates three-dimensional image from the picture which is installed horizontally on the 15th and on et cetera the desk was developed. When from the front it disdains under tilt, even with the naked eye several cm from the fact that you can see the image which comes up, you suppose the development to the arcade game and the education exhibition, the electronic book and the electronic menu and the like of the eating-house. You say it plans also the application to the next generation television. |
The technology which was developed anew does not use the special glasses, and the like can see the three-dimensional image with the naked eye. Concretely it pastes the film which arranges the minute lens into the surface of display of the liquid crystal and the like, it draws up the display panel which can control the travelling direction of light. Through the software which creates the image which responds to the each angle which you see by the fact that indication is done, from the center at a time left and right 15 degrees, the three-dimensional image is visible with angle 30 degree of total. Naked eye stereoscopic vision indicatory technology shows the plane surface image where 2 types for the right eye and the left eye differ, it is three-dimensional, make misunderstand " multi eye systems " have become main current, but when this system is difficult to be visible deciding the position of the eye which is seen beforehand, from the fact that it projects the picture of the hypothetical object there, 2 and 4 keeping increasing the number of parallaxes, being unnatural, the head moves, there was a problem such that image flickers. As for this time being developed, those which reproduce the light itself which from the hypothetical object spreads in all directions not to be restricted by the position of the eye. For example with the camera of the plural stands which line up at fixed interval it photographs the can of the can juice from multiway. It converts that data to special pattern with the private middleware, draws up the image for indication. When the lens of カマボコ type large number was arranged indicates with the display which pasted " the レンチキュラフィルム ", parallax 12 - 16 occurs on the basis of the direction which photographed. From the center moving the head to left and right 30 degrees, the can is visible threely-dimensional. Is been indicatory the image which not only has made the still picture come up, it saw from multiway the case where because it has image information, for example looking at the letter of the right side surface of the can, when it carries the head to opposite side, when looking at the right side surface, is not visible letter of the left side which is visible the phenomenon that reappearance possibility. However, movement of point of view with only cross direction, at present stage does not correspond to the movement of the top and bottom. At the same company this technology is named " integral imaging system ". The article above was translated from AV Watch. Click here for original page. |
Posted by geekblue at April 18, 2005 7:54 PM
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