Patent application number | Description | Published |
20080316378 | HYBRID MULTIPLEXED 3D DISPLAY AND DISPLAYING METHOD THEREOF - A hybrid multiplexed 3D display and a displaying method thereof. The hybrid multiplexed 3D display includes an image display, a light source and an image splitter. The image display generates a view image. The light source sequentially generates light of multiple colors transmitted through the image display. The image splitter disposed above or below the image display causes image data, which is generated after the light is transmitted through the image display, to emit toward two or more than two view directions. Thus, the image viewed by a user has at least two views to achieve a stereoscopic visual effect. | 12-25-2008 |
20090159578 | MULTIBEAM LASER DEVICE FOR FABRICATING A MICRORETARDER BY HEATING PROCESS - A multi-beam laser device is used to make a microretarder plate, which comprises a plurality of first retardation state areas and second retardation state areas alternating with each other. The device comprises an infrared laser, a beam splitter, and a driving means. The beam splitter is used to split the laser beam into a plurality of equal intensity parallel beams and bring the parallel beams into focus. The driving mechanism is used to drive the beam splitter in one direction, and the beam splitter will scan a plurality of parallel scan lines by the direction on a surface. | 06-25-2009 |
20100020062 | STEREO DISPLAY AND DISPLAY - A stereo display including a display panel unit, a shutter glasses unit, and a backlight unit is provided. The display panel unit sequentially displays a right eye image and a left eye image according to a right eye synchronizing vertical signal and a left eye synchronizing vertical signal. The shutter glasses unit has a right eye glass and a left eye glass, wherein the right eye glass is synchronously opened according to the right eye synchronizing vertical signal, and the left eye glass is synchronously opened according to the left eye synchronizing vertical signal. The backlight unit provides a light source to the display panel unit, wherein the backlight unit is synchronously turned on and off according to the right eye synchronizing vertical signal, and the backlight unit is also synchronously turned on and off according to the left eye synchronizing vertical signal. | 01-28-2010 |
20100123952 | STEREOSCOPIC IMAGE DISPLAY APPARATUS - A stereoscopic image display apparatus having a function for tracking at least one observer is provided. The stereoscopic image display apparatus includes a detection and calculation module and a display unit. The detection and calculation module detects the position of the observer to configure N views of a displayed image corresponding to two eyes of the observer, and outputs a control information, wherein N≧4. The display unit receives the control information and generates N view images corresponding to the N views. Each eye of the observer receives at least two view images, and the two eyes respectively receive multiple view images in different views. | 05-20-2010 |
20100165084 | STEREOSCOPIC DISPLAY APPARATUS AND DISPLAY METHOD - A stereoscopic display apparatus and a display method are provided. The stereoscopic display apparatus includes a display panel, a dynamic-backlight module, a tracking panel, an optical lens array. The display has an updated region and a non-updated region during a frame period the display panel displays according a first synchro-signal. The dynamic-backlight module has a plurality of light-emitting regions and the light-emitting regions are turned-on according to a second synchro-signal. The first synchro-signal and the second synchro-signal are synchronal. During the frame period, parts of the light-emitting regions corresponding to the updated region are synchronally turned-on and parts of the light-emitting regions corresponding to the non-updated region are synchronally turned-off. A light provided by at least the part of the light-emitting regions turned-on passes through one silt set and the display panel such that one of the single-eye images is only displayed by the non-updated region. | 07-01-2010 |
20110038043 | SEGMENTED LENTICULAR ARRAY USED IN AUTOSTEREOSCOPIC DISPLAY APPARATUS - An autostereoscopic display includes a displaying panel, having a pixel array, the pixel array having a plurality of pixel units, and each of the pixel units including multiple view zones in a specific pixel pattern. A plurality of lenticular segments, corresponding to each of the pixel units, forms a plurality of lenticular rows with a number of the lenticular segments for each of the lenticular rows. The lenticular segments in adjacent two of the lenticular rows have an offset and a side edge of each of the lenticular segments does not form a slant straight line. | 02-17-2011 |
20120002124 | HYBRID MULTIPLEXED 3D DISPLAY AND DISPLAYING METHOD THEREOF - A hybrid multiplexed 3D display and a displaying method thereof. The hybrid multiplexed 3D display includes an image display, a light source and an image splitter. The image display generates a view image. The light source sequentially generates light of multiple colors transmitted through the image display. The image splitter disposed above or below the image display causes image data, which is generated after the light is transmitted through the image display, to emit toward two or more than two view directions. Thus, the image viewed by a user has at least two views to achieve a stereoscopic visual effect. | 01-05-2012 |
20120140049 | SYSTEM AND METHOD FOR TIME MULTIPLEXED STEREO DISPLAY AND DISPLAY APPARATUS - A time multiplexed stereo display system is provided. The system includes a video player to output a sequence of image frames with respect to multiple stereo-displayed images. Each of the stereo-displayed images is formed by a first-view image and a second-view image with a parallax therebetween. The sequence of the image frames is sequentially displaying all of the first-view images and then sequentially displaying all of the second-view images to symmetrically transmitting first-view/second-view images. Further, a display panel receives the sequence of image frames for accordingly displaying the image frames. Multiple shutter eyeglasses, are controlled by the video player to transmit the stereo-displayed images, respectively, in accordance with the sequence of the image frames. Each of the shutter eyeglasses has a first-view glass and a second-view glass to accordingly transmit one of the first-view images and the second-view images in each display of the image frames. | 06-07-2012 |
20120242653 | MEASUREMENT METHOD AND MEASUREMENT DEVICE - A measurement method and a measurement device are disclosed. The measurement method is adapted to a 3D display capable of producing a plurality of viewing zones, which includes following steps. At least a part of a display area of the 3D display displays an image of one of the viewing zones. Light radiation amounts of a first position of the 3D display are detected with a light detector from different viewing angles. A viewing angle with a local maximum light radiation amount is taken as a reference viewing angle, a distance between the light detector and the 3D display along the reference viewing angle is changed, and light radiation amounts of a plurality of different second positions of the 3D display are detected in different distances. A distance at which light radiation amounts of the second positions are most uniform is taken as the optimal viewing distance. | 09-27-2012 |
20120268451 | THREE-DIMENSIONAL (3D) DISPLAY - A 3D display has a light grating unit inserted between a polarized light module and an image display unit. The light grating unit includes a tristate switching unit, a microretarder unit, and a polarizing film. By controlling the tristate switching unit of the light grating unit to be switched between three modes, a displayed image is switched between a 2D image at the third mode and a 3D image at the first and second mode. The first mode and the second mode are the switching effect to exchange image for the left eye and the right eye. When the light grating unit switches fast, e.g. in 2 times or more of the video rate, and the content updates synchronously, viewers will see 3D images in full resolution. | 10-25-2012 |
20140160469 | MEASUREMENT METHOD, MEASUREMENT APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR A STEREOSCOPIC DISPLAY - A measurement method configured to measure a stereoscopic display includes: causing at least three different displaying positions to emit lights corresponding to a first viewing zone and measuring light intensities of the lights emitted by the displaying positions corresponding to the first viewing zone to respectively obtain at least three sets of first view light intensity distribution data, causing at least three different displaying positions to emit lights corresponding to the second viewing zone and measuring light intensities of the lights emitted by the displaying positions corresponding to the second viewing zone to respectively obtain at least three sets of second view light intensity distribution data, and calculating a set of total comprehensive distribution data according to the first and second view light intensity distribution data. A measurement apparatus and a computer program product are also provided. | 06-12-2014 |