Entries |
Document | Title | Date |
20080204871 | Multiple-view directional display - A multiple-view directional display is provided having an image display element and a parallax optic ( | 08-28-2008 |
20080218854 | STEREOSCOPIC DISPLAY DEVICE - A mirror is provided on flat side surfaces of a polygonal conic surface, respectively, to form a polygon mirror. Moreover, in a flat panel display, planar real images are displayed facing the respective mirrors of this polygon mirror, and these planar real images are arrayed in a ring shape about the center axis of the polygonal conic surface to form an image ring. An observer can view such planar real image via the mirror facing thereto. Here, each planar real image of the image ring is an image of the same object viewed from a different direction, and the angle of inclination and the like of the polygonal conic surface is set so that all the mirror images of such planar real images by the mirrors are produced at the center axis of the polygonal conic surface. | 09-11-2008 |
20080252970 | Stereoscopic display unit and stereoscopic vision observation device - A stereoscopic display unit and stereoscopic vison observation device are disclosed that include a projector that projects left-eye and right-eye images via two apertures that serve as exit pupils of the projector onto the same image surface and a display panel. The display panel is positioned at, or in the vicinity of, the image surface, and includes an optical element having an optical axis and positive optical power that conjugates the exit pupils of the projector so as to form exit pupils for observation. The optical axis of the optical element having positive optical power is offset so as to lie outside the surface area of the display panel and a diffuser is provided at, or in the vicinity of, the image surface for the purpose of enlarging the exit pupils for observation to thereby form enlarged exit pupils for observation. Various other features are also disclosed. | 10-16-2008 |
20080278804 | Method and apparatus for quantitative 3-D imaging - Described is a method and apparatus for obtaining additional information from an object and a method for surface imaging and three-dimensional imaging. Single lens, single aperture, single sensor system and stereo optic systems may be modified in order to successfully generate surface maps of objects or three-dimensional representations of target objects. A variety of the aspects of the present invention provide examples of the use of an addressable pattern in order to overcome mismatching common to standard defocusing techniques. | 11-13-2008 |
20080285127 | 3D Display Device - At the time of displaying a targeted stereoscopic image composed of a background image being a planar component and a flying-out image being a stereoscopic component, a stereoscopic display device controls and stereoscopically displays the flying-out image being large in parallax so that the amount of transmitted light of a light transmitting portion of a light control panel becomes T | 11-20-2008 |
20090002819 | MULTIVIEW AUTOSTEREOSCOPIC DISPLAY DEVICE AND MULTIVIEW AUTOSTEREOSCOPIC DISPLAY METHOD - A method and apparatus for displaying a multiview autostereoscopic image are provided. The apparatus, for displaying an autostereoscopic image, includes: a light source unit; and a display panel which displays an image by modulating light from the light source unit and having a plurality of pixel groups, wherein each of the pixel groups comprises a plurality of whole pixels and at least one fraction pixel, and in each of the whole pixels and the fraction pixel, image information of a viewpoint different from each other is displayed. | 01-01-2009 |
20090009862 | THREE-DIMENSIONAL DISPLAY DEVICE AND DISPLAYING METHOD USING THE SAME - A three-dimensional display device includes a display panel displaying first to n | 01-08-2009 |
20090015917 | THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS - In the present invention, there is provided a three-dimensional image display apparatus, including: (A) a light source including U | 01-15-2009 |
20090103177 | BARRIER DEVICE AND ELECTRONIC DISPLAY DEVICE - A barrier device and a display device including the barrier device, include a plurality of column barrier electrodes and a plurality of row barrier electrodes. In the barrier unit, the column barrier electrodes are divided as a plurality of first column barrier electrodes and a plurality of second column barrier electrodes. Crossing regions of the first column barrier electrode and the plurality of row barrier electrodes are different from crossing regions of the second column barrier electrode and the plurality of row barrier electrodes. The barrier device improves image quality of stereoscopic images displayed by the display device. | 04-23-2009 |
20090109532 | METHOD FOR MANUFACTURING ELECTRO-OPTIC DEVICE AND ELECTRO-OPTIC DEVICE - A method for manufacturing an electro-optic device including: a display surface; a plurality of pixels including at least a first pixel for forming a first image and a second pixel for forming a second image and emitting light toward the display surface; a filter that allows, of the light, light emitted from the first pixel to a first range through the display surface to pass through, and light emitted from the second pixel to a second range through the display surface to pass through; and a substrate between the plurality of pixels and the filter. The method includes: providing the filter on the substrate, with the distance between the substrate and the filter kept at a distance set according to the thickness of the substrate. | 04-30-2009 |
20090128900 | AUTOSTEREOSCOPIC DISPLAY - An auto-stereoscopic display device consists of a display array with a defined pixel arrangement and a parallax-barrier arranged in front of and/or behind the display array. The parallax-barrier is comprised of structural elements distributed over a barrier surface, where a barrier texture is formed by the structural elements from a row of barrier lines extending obliquely over the barrier surface and of flat barrier lines. | 05-21-2009 |
20090161212 | Weld viewing - A mirror may have hole(s) in or passing through its viewing surface. A video remote may be associated with the mirror, especially as configured with the hole(s). A gas, typically an inert gas, may be passed about or through the mirror system, for example, through one or more of the hole(s) through the viewing surface. The mirror may be part of a mirror system, which can be combined with a welding torch. Obscured sites may be inspected and/or welded therewith. | 06-25-2009 |
20100002294 | Solid Vision - Solid Vision enables experience of breadth height and depth in images. It is realized that instead of mixing the retinal images their representation at the cartae could be joined to obtain the image. Realization that while looking at a distant object the retinal areas are coordinated to form a single image and that the binocular vision is due to the straight parallel looks of the temporal eyes along with their side visions lead to the conclusion that it is enough to combine the representation of the temporal eyes to obtain the image. It is further realized that the converging views to look at a near object could be replaced by horizontal shift of the images formed with parallel looks without affecting the binocular vision of the field and the solidity of the object Just as we fly without wings it is now possible to produce solid vision images without access to perception. | 01-07-2010 |
20100007951 | STEREOGRAM METHOD AND APPARATUS - An apparatus may include a meditative stereogram adapted or selected to encourage meditation of a subject and an audio track paired with the stereogram to work in cooperation with the stereogram to encourage the subject to reach a meditative state. | 01-14-2010 |
20100046069 | METHOD AND ARRANGEMENT FOR THREE-DIMENSIONAL REPRESENTATION - The invention relates to the field of spatial representation, particularly to images which are spatially perceivable for simultaneous multiple viewers without auxiliary devices so-called autostereoscopic visualization. The invention addresses the problem of creating a form of autostereoscopic representation based on barrier technology in order to achieve an improved perceptibility for multiple simultaneous viewers. This problem is solved by a method for spatial representation wherein image section data of different viewpoints A(k), where k=1, . . . , n and n=6 or n=7, are made visible on a grid of image elements x(i,j), and at least one parallax barrier screen containing alternating opaque and transparent sections is placed at a distance before or behind the grid of image elements x(i,j). The transparent sections substantially correspond to straight bordered lines which, during the parallel projection of parallax barrier screens onto the grid of image elements x(i,j), are inclined to at least 21 degrees with respect to the vertical direction of the grid of image elements x(i,j) and, furthermore, each have the width of at least 1.9 image elements x(i,j) in the horizontal direction of the grid of image elements x(i,j). | 02-25-2010 |
20110038042 | Method and system for crosstalk and distortion corrections for three-dimensional (3D) projection - A method for use with 3-dimensional or stereoscopic projection is disclosed, with crosstalk and differential distortion compensations provided for stereoscopic images in a presentation such that the projected images will have reduced crosstalk and differential distortion. | 02-17-2011 |
20110043909 | THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS - Disclosed herein is a three-dimensional image display apparatus, including: a light source configured to emit light from a plurality of light emitting positions disposed discretely; optical modulation means for including a plurality of pixels and configured such that a plurality of light beams successively emitted from the different light emitting positions of the light source and having different incoming directions from each other are modulated individually by the pixels to generate two-dimensional images and spatial frequencies of the generated two-dimensional images are individually emitted along diffraction angles corresponding to a plurality of diffraction orders generated from the pixels; and Fourier transform image forming means for Fourier transforming the spatial frequencies of the two-dimensional images emitted from the optical modulation means to produce a number of Fourier transform images corresponding to the plural number of diffraction orders to form the Fourier transform images. | 02-24-2011 |
20110051236 | THREE-DIMENSIONAL IMAGE DISPLAY DEVICE, PORTABLE TERMINAL DEVICE, DISPLAY PANEL AND FLY EYE LENS - In a three-dimensional image display device for displaying color three-dimensional images, a fly eye lens, a display panel, and a light source are provided in this order from the observer side. A display panel has four pixels arrayed in a (2×2) matrix correlated with one lens element of the fly eye lens. In the event that j is a natural number, a pixel magnifying projection width e in a second direction is set in a range of the following expression according to mean interpupillary distance Y of the observers. | 03-03-2011 |
20110157696 | DISPLAY WITH ADAPTABLE PARALLAX BARRIER - A display system is provided that enables three-dimensional images to be displayed. The display system includes a parallax barrier. The parallax barrier is positioned proximate a light source. The parallax barrier includes a plurality of barrier elements arranged in a barrier element array. Each barrier element is configured to be selectively opaque (blocking) or transparent (non-blocking). In a first mode, each barrier element of the barrier element array is selected to be non-blocking to enable a two-dimensional image to be generated. In a second mode, each barrier element in a plurality of parallel strips of barrier elements of the barrier element array is selected to be non-blocking to form a plurality of parallel non-blocking slits to enable a three-dimensional image to be generated. The number, width, and orientation of non-blocking slits are selectable to modify display characteristics, such as a position at which the three-dimensional image is delivered. | 06-30-2011 |
20110157697 | ADAPTABLE PARALLAX BARRIER SUPPORTING MIXED 2D AND STEREOSCOPIC 3D DISPLAY REGIONS - A display system is provided that enables two-dimensional and three-dimensional images to be displayed. The display system includes a pixel array and a parallax barrier, and may include backlighting. The parallax barrier includes a plurality of barrier elements arranged in a barrier element array. Each barrier element is configured to be selectively opaque or transparent. The barrier element array is configured to filter light from the pixel array to form a plurality of images in a viewing space. Pairs of the images may be perceived by viewers in the viewing space as three-dimensional. Different regions of the barrier element array may be configured to filter light from the pixel array in different ways to form corresponding different images in the viewing space, including simultaneously delivering one or more two-dimensional views and/or three-dimensional views to viewers in the viewing space. | 06-30-2011 |
20110157698 | RETARDATION PLATE FOR STEREOSCOPIC IMAGE DISPLAY, POLARIZING ELEMENT, AND METHODS FOR PRODUCTION THEREOF, AND STEREOSCOPIC IMAGE DISPLAY DEVICE - There are provided an easily producible retardation plate for forming a stereoscopic image and a stereoscopic image display device and a stereoscopic image display system produced therewith. A retardation plate for forming a stereoscopic image has a plurality of first retardation regions and a plurality of second retardation regions in the same plane. The first retardation regions have an in-plane retardation of (¼+m)λ at a wavelength λ, and the second retardation regions have an in-plane retardation of (¾+n)λ at a wavelength λ, wherein m and n are each 0 or a natural number, preferably m=n=0. The first and second retardation regions have slow axis directions parallel to each other. | 06-30-2011 |
20110211255 | OPTICAL FILTER AND VISUAL DISPLAY DEVICE WITH OPTICAL FILTER - An aspect of the present invention provides an optical filter that includes a plurality of slits arranged in parallel, each slit corresponding to a pair of displays including at least a first display of a first image, and a second display of a second image, wherein the slits form a slit row in a horizontal direction arranged essentially in the same interval spacing and parallel to each other, with the slit row arranged with slit pitch patterns that differ by at least between the upper and lower positions. | 09-01-2011 |
20110267689 | IMAGE DISPLAY APPARATUS - The stereoscopic image display apparatus of this invention includes an upper light source unit | 11-03-2011 |
20110299159 | SHUTTER EYEGLASSES - Shutter eyeglasses include: shutter lenses; an eyeglass frame which supports the shutter lenses; a light sensing section attached to the eyeglass frame; and a control section which controls driving of the shutter lenses on the basis of an infrared signal received by the light sensing section, wherein the light sensing section includes an infrared light receiving sensor, an infrared filter, and a condensing lens which concentrates light that has penetrated the infrared filter, toward the light sensing section and in which the larger the radial position becomes, the longer the focal length becomes. | 12-08-2011 |
20110317261 | Light source device and stereoscopic display apparatus - A light source device includes: a light-guiding plate having a first inner reflective surface and a second inner reflective surface which faces the first inner reflective surface, the second inner reflective surface including a transparent region which causes total internal reflection of the first illumination light and allows the second illumination light to pass therethrough, and including a scattering region causing scatter reflections of the first illumination light; a first light source emitting first illumination light to allow the first illumination light to enter the light-guiding plate from a side surface thereof; a parallax barrier disposed to face the second inner reflective surface of the light-guiding plate; and a second light source disposed to face the second inner reflective surface of the light-guiding plate with the parallax barrier in between, and emitting second illumination light. | 12-29-2011 |
20120026583 | STEREOSCOPIC IMAGE DISPLAY APPARATUS - An image display apparatus includes: a transmissive display panel; a planar illumination device that illuminates the transmissive display panel from a rear side; and a parallax barrier that is provided between the transmissive display panel and the planar illumination device and separates an image displayed on the transmissive display panel into images for plural viewpoints, wherein the parallax barrier and the transmissive display panel are provided to be opposed at a predetermined distance, and an antireflection coating is provided on at least one of a surface of the transmissive display panel opposed to the parallax barrier and a surface of the parallax barrier opposed to the transmissive display panel. | 02-02-2012 |
20120033297 | STEREOSCOPIC IMAGE DISPLAYING METHOD AND STEREOSCOPIC DISPLAY DEVICE - A stereoscopic display device includes a display panel for displaying an image, a parallax barrier having a first barrier region to an Nth barrier region and a first distance between the parallax barrier and the display panel, the first barrier region to the Nth barrier region respectively having a first barrier pitch to a Nth barrier pitch, a detection-and-calculation device for detecting a second distance between the display panel and an observer, and a parallax barrier adjustment device for selecting one barrier region from the first barrier region to Nth barrier region. | 02-09-2012 |
20120033298 | STEREOSCOPIC IMAGE DISPLAYING METHOD - A stereoscopic image displaying method includes providing a display panel for displaying an image, the display panel having a pixel pitch, providing a parallax barrier having a first barrier region to an Nth barrier region and a first distance between the parallax barrier and the display panel, the first barrier region to the Nth barrier region respectively having a first barrier pitch to a Nth barrier pitch, providing a second distance between the display panel and an observer, and selecting a proper barrier region from the first barrier region to the Nth barrier region of the parallax barrier or adjusting the first distance according to the second distance. | 02-09-2012 |
20120044567 | THREE-DIMENSIONAL IMAGE DISPLAY DEVICE, PORTABLE TERMINAL DEVICE, DISPLAY PANEL AND FLY EYE LENS - In a three-dimensional image display device for displaying color three-dimensional images, a fly eye lens, a display panel, and a light source are provided in this order from the observer side. A display panel has four pixels arrayed in a (2×2) matrix correlated with one lens element of the fly eye lens. In the event that j is a natural number, a pixel magnifying projection width e in a second direction is set in a range of the following expression according to mean interpupillary distance Y of the observers. | 02-23-2012 |
20120057227 | DISPLAY APPARATUS - A display apparatus includes: a display unit in which sub-pixels are periodically arranged at a first sub-pixel pitch in a first direction of a screen, each pixel is formed by the plurality of sub-pixels, and a plurality of viewpoint images is displayed on a display surface; and a barrier unit in which transmissive sections are periodically arranged. A pixel opening section, which is an opening section of one of the plurality of sub-pixels forming each pixel, has a first pixel opening width in the first direction. The first pixel opening width is set to be approximated to the first sub-pixel pitch. | 03-08-2012 |
20120057228 | DISPLAY APPARATUS - A display apparatus includes: a display unit in which sub-pixels are periodically arranged at a first sub-pixel pitch in a first direction of a screen, each pixel is formed by the plurality of sub-pixels, the pixels are periodically arranged at a first pixel pitch in the first direction, and a plurality of viewpoint images is displayed on a display surface; and a barrier unit in which transmissive sections having a first width in the first direction are periodically arranged. On the assumption that p | 03-08-2012 |
20120062988 | THREE-DIMENSIONAL INFORMATION PRESENTATION DEVICE USING SLIT VIEWING - Provided is a device which can present three dimensional information by a simple structure and in which the information can be viewed with the naked eye. A plurality of rotary line-light-source units are arranged. The line-light-source units provide different pieces of image information in different directions, in order to produce a parallax between both eyes. A three-dimensional image control unit performs a control to provide thinned image information at corresponding positions to the plurality of line-light-source units and successively present the entire three-dimensional image information by scrolling. As a result, a viewer can recognize the three-dimensional image moved and presented by the scroll control. | 03-15-2012 |
20120062989 | Sports Set that Utilize Stereoscopic Illumination and Retroreflective Materials - A system and method of illuminating a target object even when the target object is otherwise well illuminated by ambient light. Retroreflective material is provided on the exterior of the target object. The retroreflective material is pigmented to primarily reflect light within a predetermined frequency range. An illumination assembly is provided that contains a first light source and a second light source. The first light source and the second light source produce beams of light that are perceived stereoscopically. The primary wavelength of each of the stereoscopic beams of light falls within the predetermined frequency range. When the beams of light strike the retroreflective material, the retroreflective material shines even in bright ambient light. | 03-15-2012 |
20120075698 | LIGHT SOURCE DEVICE AND STEREOSCOPIC DISPLAY - A light source device includes: a light guide plate having first and second internal reflection planes facing each other; a first light source applying first illumination light from a side surface of the light guide plate into an interior thereof; a second light source facing the second internal reflection plane, and applying second illumination light to the second internal reflection plane; and a reflective member between the second internal reflection plane and the second light source. The second internal reflection plane is provided with a total-reflection region allowing the first illumination light to be reflected in a total-internal-reflection manner whereas allowing the second illumination light to pass therethrough, and a scattering region allowing the first illumination light to be reflected and scattered. The reflective member is disposed in a position corresponding to the scattering region, and reflects light having passed through the scattering region, toward the first internal reflection plane. | 03-29-2012 |
20120105952 | OPTICAL DEVICE AND STEREOSCOPIC DISPLAY APPARATUS - An optical device includes: first and second substrates disposed being opposite to each other; a partition wall provided on an inner surface of the first substrate, facing the second substrate, and extending, to divide a region on the first substrate into cell regions which are arranged in a first direction, in a second direction which is different from the first direction; first and second electrodes disposed on wall surfaces of the partition wall to face each other in each of the cell regions; a third electrode provided on an inner surface of the second substrate which faces the first substrate; a protruding section formed upright on the inner surface of the first substrate and dividing each of the cell regions into sub cell regions arranged in the second direction; and polarity and non-polarity liquids sealed between the first substrate and the third electrode and having different refraction indexes. | 05-03-2012 |
20120105953 | MULTI-VIEW STEREOSCOPIC DISPLAY - A multi-view stereoscopic display includes a display panel and a parallax barrier panel. The display panel includes a plurality of scan lines, a plurality of data lines, and a plurality of pixels. The parallax barrier panel includes a plurality of barriers and a plurality of control lines. The parallax barrier panel can block the display panel for displaying a plurality of images of different view angles. Each barrier corresponds to a predetermined number of pixels of the same data line. The barriers corresponding to the same scan line are divided into a plurality of groups of barriers. The plurality of control line corresponds to the plurality of scan lines. Each control line drives a group of barriers corresponding to the same scan line. | 05-03-2012 |
20120105954 | GEOMETRICALLY AND OPTICALLY CORRECTED PARALLAX BARRIER PROVIDING AUTOSTEREOSCOPIC VIEWING OF A DISPLAY - A apparatus and method of enabling autostereoscopic viewing of displays with a parallax barrier apparatus is provided. In one embodiment, the present invention employs a parallax barrier, comprising a plurality of opaque barrier lines, disposed on a flexible substrate that can adhere to an existing display. One application of the present invention is in enabling autostereoscopic viewing of a display that is not otherwise configured to display 3D images. | 05-03-2012 |
20120113509 | STEREOSCOPIC IMAGING APPARATUS - A stereoscopic imaging apparatus includes: an objective optical system having a function of imaging a subject as a real image or a virtual image; and plural imaging optical systems that image plural subject luminous fluxes output from different paths of the objective optical system again as parallax images using plural independent optical systems, wherein, in the case where a focal length value when the objective optical system images the subject as the real image is positive and the focal length value when the objective optical system images the subject as the virtual image is negative, a focal distance (f) of the objective optical system and a distance (L) from a rear principal point of the objective optical system to a front principal point of the imaging optical system is set to values that satisfy the following equation | 05-10-2012 |
20120113510 | DISPLAY DEVICE AND DISPLAY METHOD - A display device includes: a display unit sequentially displaying q-pieces (“q” is an integer of 2 or more) of display patterns respectively including p-pieces (“p” is an integer of 2 or more) of viewpoint pictures arranged cyclically in one screen and having parallax therebetween; an optical separation device optically separating the p-pieces of viewpoint pictures respectively included in the q-pieces of display patterns displayed on the display unit, wherein the display unit is configured so that plural sub-pixels are two-dimensionally arranged in units of r-types (“r” is an integer of 3 or more) of colors necessary for color picture display, and one unit pixel is composed of r-pieces of sub-pixels having colors different from one another selected from the plural display patterns in respective viewpoint pictures. | 05-10-2012 |
20120140320 | Single-Display Color 3D Method and Apparatus - A method of stereoscopic image formation that includes some or all of the following steps: generating a laser beam, switching the laser beam alternately between a path that includes a stimulated-Raman-scattering optical fiber and a path that does not include a stimulated-Raman-scattering optical fiber, and filtering the output of the stimulated-Raman-scattering optical fiber to reduce the residual non-stimulated-Raman-scattering light. | 06-07-2012 |
20120162761 | AUTOSTEREOSCOPIC DISPLAY - A method for creating an autostereoscopic display device including the steps of:
| 06-28-2012 |
20120162762 | STEREOSCOPIC DISPLAY UNIT AND BARRIER DEVICE - A barrier device includes a plurality of slits allowing image-displaying light beams to pass therethrough. The plurality of slits are arranged in an array at horizontal intervals which decrease as an outward distance from a mid-position of the array increases. | 06-28-2012 |
20120182611 | THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS - According to one embodiment, in a three-dimensional image display apparatus, a light-ray control unit is so arranged as to face a display unit. The light-ray control unit includes a plurality of optical apertures each having an extending direction. The optical apertures are substantially linearly extended along the extending direction and are substantially arranged in a direction normal to the extending direction. The extending direction is so inclined with respect to the second direction as to have an inclination angle which is selected within one of a first range from arctan(5+⅕) to arctan(5+⅖), a second range from arctan(5+⅗) to arctan(5+⅘), and a third range from arctan(6+⅕) to arctan(6+⅖). | 07-19-2012 |
20120212813 | MAXIMIZING ILLUMINATION FIBER IN AN ENDOSCOPE - A stereoscopic endoscope includes a proximal main body, an outer tube extended to a distal end of the endoscope and a pair of optical train subassemblies. Distal and proximal inserts in the distal and proximal ends of the outer tube, respectively, support the optical train subassemblies. First and second optical fiber bundles substantially fill all of the voids between the inner surface of the outer tube and the outer surfaces of the inserts and the optical train subassemblies. | 08-23-2012 |
20120236402 | DISPLAY DEVICE - A display device includes: a display unit having a region which emits color light for displaying a stereoscopic image including images of a plurality of viewing points; and a separation unit that separates optically the images of the respective viewing points from each other so that the images of different viewing points are observed by different eyes of a viewer, wherein in a visible region on the display unit in which the image of a predetermined viewing point observed by the viewer is displayed, the region which emits the color light is present at each position of the stereoscopic image in a parallax direction regardless of a viewing position of the viewer who observes the stereoscopic image. | 09-20-2012 |
20120243083 | DISPLAY APPARATUS - A display apparatus including a display unit in which pixels configured from a group of a plurality of types of sub-pixels displaying different primary colors are arranged in a two-dimensional matrix shape in the row direction and the column direction; and an optical separation unit separating an image displayed on the display unit into images for a plurality of observation points, in which, when one of the primary colors displayed by the sub-pixels is expressed as a first primary color, the distance between the boundaries of respectively adjacent sub-pixel columns formed of sub-pixels displaying the first primary color is shorter than the distance between boundaries of respectively adjacent sub-pixel columns formed of the same type of sub-pixels displaying different primary colors to the first primary color. | 09-27-2012 |
20120243084 | DISPLAY PANEL, DISPLAY DEVICE, AND ELECTRONIC APPARATUS - A display panel includes a panel section having a display area in which a plurality of display pixels are two-dimensionally disposed and a ring-like frame area provided at the periphery of the display area, and a barrier section that is disposed at a position opposed to the panel section and has a barrier pattern composed of a light blocking area and a light transmissive area. Both the light blocking area and the light transmissive area are disposed in a first area opposed to the display area and a ring-like second area opposed to the frame area. | 09-27-2012 |
20120287503 | THREE-DIMENSIONAL IMAGE DISPLAY DEVICE - A three-dimensional image display device is provided which enables viewing an image displayed on a screen of an image display device as a three-dimensional image having a compact structure. | 11-15-2012 |
20120307357 | MULTI-VIEW 3D IMAGE DISPLAY APPARATUS AND METHOD - A three-dimensional (3D) image display apparatus and method are provided. The 3D image display apparatus includes an image generating unit configured to generate an image, an active optical device configured to change a propagation path of light containing the generated image, and provide the generated image to multiple viewpoints that are located along a first direction parallel to the image generating unit, and a varifocal lens configured to vary a focal position of the generated image along a second direction away from the image generating unit. | 12-06-2012 |
20130033747 | THREE DIMENSIONAL DISPLAY PANEL AND PHASE RETARDATION FILM THEREOF - A three dimensional display panel and a phase retardation film thereof are provided. The three dimensional display panel includes pixel units and a phase retardation film. Each pixel unit includes sub-pixel units corresponding to different color display areas. The phase retardation film includes a plurality of first phase regions and a plurality of second phase adjusting regions. The first phase regions and the second phase regions alternately arranged both in horizontal and vertical directions as a chessboard-like pattern for corresponding to the sub-pixel units, wherein a difference between a phase retardation of the first phase regions and a phase retardation of second phase regions is ½ wavelength (λ). | 02-07-2013 |
20130050815 | THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS - According to an embodiment, there is provided a 3D image display apparatus provided with a display unit and a control element arranged to oppose the display unit. The control element has a number of optical apertures linearly extended and tilted at an angle θ with respect to a linearly extending direction. The sub-pixel have one of first and second patterns defined by an aperture and a light-shielding portion. The sub-pixels of an identical color are arrayed to alternately have the first and second patterns or the second and first patterns along the second direction, and the sub-pixels are arrayed so as to mutually give at least one of no line-symmetry relationship and no point-symmetry relationship. | 02-28-2013 |
20130050816 | THREE-DIMENSIONAL IMAGE PROCESSING APPARATUS AND THREE-DIMENSIONAL IMAGE PROCESSING METHOD - In one embodiment, a three-dimensional image processing apparatus includes: an imaging module configure to image a field including a front of a display; a face detection module configure to detect a face of a user from an image imaged by the imaging module; and a controller configured to , when the face of the user is undetectable by the face detection module, notify that the face is undetectable, and control the display to display a first image indicating a field where the three-dimensional image is recognizable as a three-dimensional body. | 02-28-2013 |
20130114134 | DISPLAY DEVICE AND ELECTRONIC APPARATUS - A display device includes: a display section including a plurality of pixels, the display section displaying a plurality of perspective images; and a plurality of separating sections each tilted in a first oblique direction, and each separating the perspective images displayed on the display section into different directions. Each of the pixels has a shape extending differently between in the first oblique direction and in a second oblique direction, the second oblique direction being tilted in a direction opposite to the first oblique direction with respect to a vertical direction. | 05-09-2013 |
20130128348 | Flat Panel Display Device, Stereoscopic Display Device, Plasma Display Device - The present invention provides a flat panel display device, which includes a backlight system and a display panel, wherein the backlight system includes a light source, a light homogenization mechanism, and a back frame; the back frame carries the light source and the light homogenization mechanism, the light homogenization mechanism guiding light from the light source to a light incidence surface of the display panel; the back frame includes at least two primary assembling pieces and the at least two primary assembling pieces are connected through joining; the at least two primary assembling pieces includes one primary assembling piece that carries the light source thereon and the primary assembling piece that carries the light source is provided with a heat dissipation fin assembly. The present invention also provides a stereoscopic display device and a plasma display device. Through above arrangement, the back frame mold is made simple in structure and can reduce the expenditure of the back frame mold, and can also save the material used for back frame so as to lower down the manufacturing cost, and at the same time facilitates heat dissipation from a light source. | 05-23-2013 |
20130128349 | Flat Panel Display Device, Stereoscopic Display Device, and Plasma Display Device - The present invention provides a flat panel display device. The flat panel display device includes a backlight system and a display panel, wherein: the backlight system includes a light source, a light homogenization mechanism, and a back frame; the back frame carries the light source and the light homogenization mechanism and the back frame includes at least first and second primary assembling pieces, wherein the first primary assembling piece has an end forming at least two joint sections, each of the joint sections having a structure mating an end of the second primary assembling piece, the first primary assembling piece using one of the joint sections to join the corresponding end of the second primary assembling piece. The primary assembling pieces have a vertical section, and the vertical section realizes mating between the back frame and an intermediate frame and a front frame of the flat panel display device. The present invention also provides a stereoscopic display device and a plasma display device. The flat panel display device, the stereoscopic display device, and the plasma display device of the present invention use a fastener to fix the back frame and the front frame and the intermediate frame of the display device together, making the entire frame structure of the display device more stable. | 05-23-2013 |
20130128350 | Flat Panel Display Device, Stereoscopic Display Device, and Plasma Display Device - The present invention provides a flat panel display device, which includes a backlight system and a display panel. The backlight system includes a light source, a light homogenization mechanism, and a back frame. The back frame carries the light source and the light homogenization mechanism, and the light homogenization mechanism guides light from the light source into the display panel. The back frame includes primary assembling pieces, secondary assembling pieces, and an adjustable bracing piece. The back frame includes a reinforcement structure formed on a joint section so as to allow the overall strength of the back frame to meet a desired requirement. According to practical needs of the back frame, different materials are used for assembling pieces at different locations so as to reduce the material cost. Further, the back frame is provided with an adjustable bracing piece, and the bracing piece can be mounted to different locations in the back frame so that a single bracing piece can meet different requirements for mounting. The present invention also provides a stereoscopic display device and a plasma display device. The back frame and the backlight system of the present invention have a simple back frame mold structure, reduce the expenditure of the back frame mold, and also save the material used for back frame so as to lower down the cost of flat panel display device mounting. | 05-23-2013 |
20130128351 | PRISM ARRAY TO MITIGATE MOIRE EFFECT IN AUTOSTEREOSCOPIC DISPLAYS - An autostereoscopic display device includes a pixelated image source and an optical element. The pixelated image source is located along a pixel plane and includes a set of pixels and dark regions substantially filling a remainder of the pixelated image source. The pixels are arranged in a pixel array having a pixel duty factor that is defined as pixel size over pixel pitch along the pixel plane and has a value of 1/N. The optical element is located between the pixel plane and an observer plane and is configured to form a projection array of pixel projections on the observer plane. The projection array has a projection duty factor defined as pixel projection size over pixel projection pitch along the observer plane. The projection duty factor is substantially equal to 1 such that two adjacent ones of the pixel projections bound one another on the observer plane. | 05-23-2013 |
20130135719 | STEREO DISPLAY DEVICE AND PARALLAX BARRIER PANEL THEREOF - A stereo display device includes a display panel and a parallax barrier panel. The display panel includes a pixel array having pixel units, each of which includes sub-pixels. The parallax barrier panel at one side of the display panel includes a first substrate, first electrodes, second electrodes, a second substrate, third electrodes, fourth electrodes, and a birefringence medium. The first and second electrodes are arranged on the first substrate alternately; an extension direction of the first and second electrodes is parallel to the X-direction. The third and fourth electrodes are arranged on the second substrate alternately; an extension direction of the third and fourth electrodes is not parallel to the X-direction; an included angle between the extension direction of the third and fourth electrodes and the Y-direction is substantially greater than 0° and smaller than 45°. The birefringence medium is disposed between the first and second substrates. | 05-30-2013 |
20130155502 | AUTOSTEREOSCOPIC 3-DIMENSIONAL (3D) DISPLAY APPARATUS AND DISPLAY METHOD THEREOF - There are provided an autostereoscopic 3-Dimensional (3D) display apparatus and a display method thereof. In the autostereoscopic 3D display apparatus, a 3D display is disposed in a standing position, and a reflection structure reflects light emitted from the screen of the 3D display to provide a 3D image in a 3D space. Accordingly, a deflection of the 3D display is reduced so that a 3D image pattern having no distortion is formed. | 06-20-2013 |
20130229710 | DISPLAY APPARATUS - The present application relates to a display apparatus comprising: a display portion which displays a first image and a second image different from the first image to create a stereoscopic image; a separator which separates the first and second images from each other; and an adjuster which adjusts a shape of the separator. The separator includes a barrier portion which blocks image light emitted from the display portion. The barrier portion includes a contour portion which defines a shape of at least one opening that allows transmission of the image light. The contour portion includes a first contour and a second contour facing the first contour. The first and second contours define a continuous opening region inclined at a predetermined angle from a vertical line. At least one of the first and second contours forms protrusions which periodically protrude toward the opening region. Shapes of the protrusions are heterogeneous. | 09-05-2013 |
20130242385 | MOBILE TERMINAL AND METHOD FOR FABRICATING IMAGE MODULE PROVIDED THEREON - The present disclosure provides a mobile terminal including a terminal body, and an image module mounted onto the terminal body to provide an externally exposed stereoscopic image, wherein the image module includes an optically transmissive layer made of an optically transmissive material, a pattern layer made of an optically transmissive material and protruding from a rear surface of the optically transmissive layer in a shape corresponding to the image, and a reflection layer disposed to cover the pattern layer to reflect at least part of light incident onto the pattern layer toward a front surface of the optically transmissive layer, and a fabricating method for the image module. | 09-19-2013 |
20130250408 | AUTO-STEREOSCOPIC DISPLAY APPARATUS - An auto-stereoscopic display apparatus includes a display panel and a lens film. The display panel includes sub-pixel structures along an X-direction and a Y-direction to form a pixel array. A horizontal width of each sub-pixel structure is L | 09-26-2013 |
20130293953 | LIGHT EMITTING DIODE PACKAGING STRUCTURE AND LIGHT EMITTING DIODE STEREOSCOPIC DISPLAY DEVICE - A Light Emitting Diode (LED) packaging structure comprises an LED die, a package body, and an optical element. The package body wraps the LED die, and the optical element is disposed on the package body. A light beam emitted by the LED die passes through the optical element and is split into a plurality of sub-light beams, and each of sub-light beams is individually projected onto an image plane corresponding to the optical element. Therefore, the LED packaging structure is applied to an LED stereoscopic display device, so that left eye and right eye of a viewer may respectively receive light beams emitted by different LED dies, so as to view a stereoscopic image, thereby solving a problem of a conventional stereoscopic display device that the stereoscopic image may be viewed in only a single viewable area. | 11-07-2013 |
20130293954 | LIGHT EMITTING DIODE PACKAGING STRUCTURE AND LIGHT EMITTING DIODE STEREOSCOPIC DISPLAY DEVICE - A Light Emitting Diode (LED) packaging structure comprises an LED die, a package body, and an optical element. The package body wraps the LED die, and the optical element is disposed on the package body. A light beam emitted by the LED die passes through the optical element and is split into a plurality of sub-light beams, and each of sub-light beams is individually projected onto an image plane corresponding to the optical element. Therefore, the LED packaging structure is applied to an LED stereoscopic display device, so that left eye and right eye of a viewer may respectively receive light beams emitted by different LED dies, so as to view a stereoscopic image, thereby solving a problem of a conventional stereoscopic display device that the stereoscopic image may be viewed in only a single viewable area. | 11-07-2013 |
20130314779 | PARALLAX BARRIER, AND STEREOSCOPIC DISPLAY APPARATUS COMPRISING SAME - According to one embodiment of the present invention, a parallax barrier is to be disposed one side of a display panel in which a plurality of unit pixels is defined and which achieves n views. The parallax barrier comprises a plurality of light-transmitting units and light-blocking units corresponding to said plurality of unit pixels, respectively. n is an integer larger than 2, and one unit pixel corresponding to one light-transmitting unit and m unit pixels corresponding to the light-blocking units are alternately arranged in rows, wherein m is obtained by subtracting 1 from q, which is in turn obtained by dividing n by p, which is a divisor. | 11-28-2013 |
20130321911 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a display apparatus having a display material provided between a pair of substrates arranged to face each other, the method comprises: bonding a first mother substrate and a second mother substrate to form a cell substrate from which one or more panels are bring out; thinning one of the first mother substrate and the second mother substrate after forming the cell substrate; forming a parallax barrier layer that separates a display image and a light transmission layer to be stacked on the parallax barrier layer on a surface of the one of the first mother substrate and the second mother substrate at an outer-side face of the cell substrate; and dividing the cell substrate into one or more panels. | 12-05-2013 |
20140016193 | LENS CONTROL DEVICE AND LENS CONTROL METHOD - A lens control device incorporated in a lens device | 01-16-2014 |
20140029093 | STEREO DISPLAY PANEL, APPARATUS FOR STEREO DISPLAY, AND METHOD FOR STEREO DISPLAYING - A stereo display panel, according to the present embodiment, has a plurality of unit pixels which are defined and enables an n perspective, wherein the n is an integral that is greater than or equal to 2 and is a multiple of integral p and integral q, wherein a q number of unit pixels that are adjacent in a row direction form one unit row, and a p number of the unit rows are adjacent in a column direction so as to enable the n perspective. When the n is the sum of integral z and integral y, an image for enabling the n perspective comprises the z number of input images and the y number of compensation images. | 01-30-2014 |
20140055854 | OPTICAL SHEET AND DISPLAY DEVICE - An optical sheet ( | 02-27-2014 |
20140098417 | DISPLAY METHOD OF A two-dimensional AND NAKED EYE TYPE stereoscopic SWITCHABLE DISPLAY DEVICE - A display method of a two-dimensional and naked eye type stereoscopic switchable display device is disclosed. The two-dimensional and naked eye type stereoscopic switchable display device includes a two-dimensional and naked eye type stereoscopic switchable display module, at least one detection device and an indicator device. The two-dimensional and naked eye type stereoscopic switchable display module provides a plurality of stereoscopic image regions in a naked eye type stereoscopic display mode. Then, detect a viewer's position with the detection device. And, determine whether or not the viewer's position is in the stereoscopic image regions with the two-dimensional and naked eye type stereoscopic switchable display device. When the viewer locates in the stereoscopic image regions, the indicator device emits a first color light. When the viewer locates outside of the stereoscopic image regions, the indicator device emits a second color light. | 04-10-2014 |
20140118822 | PARALLAX BARRIER, MANUFACTURING METHOD THEREOF AND DISPLAY SYSTEM - Embodiments of the present invention provide a parallax barrier, a manufacturing method thereof and a display system, the parallax barrier including: a first substrate and a second substrate cell-assembled; a peripheral cavity wall, used to form a closed cavity; a transparent hydrophilic fluid and an opaque hydrophobic fluid, filled in the closed cavity; a first electrode and a second electrode; a hydrophobic-hydrophilic switching layer, on the second electrode; and barrier walls, disposed on the hydrophobic-hydrophilic switching layer parallel to each other and spaced apart from each other, wherein at least a part of each barrier wall is transparent, and when not being powered on, a thickness of the hydrophobic fluid is not larger than a height of the barrier wall, and when being powered on, a highest place of each accumulation region of the hydrophobic fluid is not higher than a highest place of the corresponding barrier wall. | 05-01-2014 |
20140133020 | Temporally multiplexed display with landscape and portrait operation modes - An autostereoscopic display comprising a temporally multiplexed display arranged to provide viewing windows in a range around | 05-15-2014 |
20140160562 | LIGHT SOURCE DEVICE AND STEREOSCOPIC DISPLAY - A light source device includes: a light guide plate having first and second internal reflection planes facing each other; a first light source applying first illumination light from a side surface of the light guide plate into an interior thereof; a second light source facing the second internal reflection plane, and applying second illumination light to the second internal reflection plane; and a reflective member between the second internal reflection plane and the second light source. The second internal reflection plane is provided with a total-reflection region allowing the first illumination light to be reflected in a total-internal-reflection manner whereas allowing the second illumination light to pass therethrough, and a scattering region allowing the first illumination light to be reflected and scattered. The reflective member is disposed in a position corresponding to the scattering region, and reflects light having passed through the scattering region, toward the first internal reflection plane. | 06-12-2014 |
20140240826 | DISPLAY PANEL, DISPLAY DEVICE, AND TERMINAL DEVICE - A translucent liquid crystal display panel ( | 08-28-2014 |
20140268324 | METHOD OF DISPLAYING 3D IMAGES FROM 2D SOURCE IMAGES USING A BARRIER GRID - Methods and systems are described for use of a barrier grid to enable the perception of three-dimensional (3D) content from inherently two-dimensional (2D) captured images. When viewing the captured image as a photograph, transparency or image displayed on an electronic display such as LCD, plasma, or DLP, a spacer and a barrier grid with vertical lines is placed in front of the display the barrier grid separates the horizontally displaced components of the image and directs the separated components to the left and/or right eye. Similarly, the image can be provided by a rear-projector screen, in which the image was stored and displayed digitally, photographically, or rendered by a computer device. The disparity contained in the horizontal displacement is perceived as depth information in the human brain. The result is that the perceived image is a three-dimensional representation of the actual depth information contained in the scene. | 09-18-2014 |
20140293415 | ENDOSCOPE - In an endoscope ( | 10-02-2014 |
20140300960 | DIRECTIONAL BACKLIGHT - A directional backlight is disclosed. The directional backlight has a plurality of light sources to generate a plurality of input planar lightbeams. The plurality of input planar lightbeams illuminates a directional backplane that has a plurality of directional pixels to scatter the plurality of input planar lightbeams into a plurality of directional lightbeams. Each directional lightbeam has a direction and angular spread controlled by characteristics of a directional pixel in the plurality of directional pixels. The directional backlight can be used to generate a 3D image by specifying the characteristics of the directional pixels in the directional backplane. | 10-09-2014 |
20140355113 | DISPLAY APPARATUS AND LIGHT EMITTING MODULE THEREOF - A display apparatus comprising a display panel and a light module is provided. The light module comprises a light guide plate, a plurality of light guide elements and at least a light emitting unit. The light guide plate comprises at least one light incident surface, a first lateral surface and a second lateral surface opposite to the first lateral surface. The plurality of light guide elements are disposed at the first lateral surfaces. A plurality of cross-section parallel to the first light incident surface in the plurality of light guide elements. The farther the distance from the cross-section to the first light incident surface, the larger the area of the cross-section. After emitting from the light emitting unit, the light is guided by the plurality of light guide elements, and emitted from one of the first and the second lateral surfaces of the light guide plate. | 12-04-2014 |
20150036211 | DISPLAY APPARATUS, VARIABLE PARALLAX BARRIER MODULE, AND DISPLAY METHOD - A display apparatus including a display module, a variable parallax barrier module, and a control unit is provided. The display module is configured to provide a light beam. The variable parallax barrier module is disposed on a transmission path of the light beam. The variable parallax barrier module respectively forms a plurality of different parallax barrier patterns during different display periods of a frame time. Each of the parallax barrier patterns includes a plurality of light-transmissive regions and a plurality of light-shielding regions alternately arranged along an arrangement direction. In all of light-transmissive regions of the parallax barrier patterns, any two adjacent light-transmissive regions partially overlap each other. The control unit enables a plurality of display images displayed by the display module during the different display periods to respectively correspond to the parallax barrier patterns. A variable parallax barrier module and a displaying method are also provided. | 02-05-2015 |
20150055217 | STEREOGRAM DISPLAY MEMBER AND FORMING METHOD THEREOF - It is an object of the invention to provide a stereogram display member that replicates a stereogram with a concavo-convex pattern formed on a three-dimensional object. A stereogram display member | 02-26-2015 |
20150070760 | LENS APPARATUS AND IMAGE PICKUP SYSTEM INCLUDING THE LENS APPARATUS - A lens apparatus includes: a switch for switching between single and plural modes for using lens apparatus singularly and plurally, respectively; a communication unit to communicate with external device; a unit to set all elements to first state in single mode and set the respective elements to second or third state in plural mode; a control source output unit to output, for each state of the elements, control source information for determining a control command to drive the element; and a unit to determine a command for controlling drive of the elements based on the control source information determined by the control source output portion, wherein in the second state, control commands for corresponding elements are output to other lens apparatuses through the communication unit, and in the third state, the control source output portion outputs control source information different from that in the first and second states. | 03-12-2015 |
20150109666 | ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, 3D DISPLAY DEVICE - An array substrate, comprising: a base substrate ( | 04-23-2015 |
20150309245 | BACKLIGHT DEVICE AND THREE-DIMENSIONAL DISPLAY APPARATUS HAVING THE SAME - Provided is a backlight device in which each of a plurality of patterns separated at a uniform interval is intermittently formed and a 3D display apparatus having the same. The backlight device includes light sources configured to generate light and a light guide plate configured to change a path of the light and configured to emit the light, wherein the light guide plate includes an incident surface upon which the light is incident, an exit surface configured to emit the incident light, a reflective surface provided opposite to the exit surface, and a plurality of main patterns separated at a uniform interval, the plurality of main patterns provided intermittently on the reflective surface and configured to scatter the incident light. | 10-29-2015 |
20150316759 | STEREOSCOPIC IMAGING APPARATUS - A stereoscopic imaging apparatus includes: an objective optical system having a function of imaging a subject as a real image or a virtual image; and plural imaging optical systems that image plural subject luminous fluxes output from different paths of the objective optical system again as parallax images using plural independent optical systems, wherein, in the case where a focal length value when the objective optical system images the subject as the real image is positive and the focal length value when the objective optical system images the subject as the virtual image is negative, a focal distance (f) of the objective optical system and a distance (L) from a rear principal point of the objective optical system to a front principal point of the imaging optical system is set to values that satisfy the following equation | 11-05-2015 |
20160011429 | TRANSPARENT AUTOSTEREOSCOPIC DISPLAY | 01-14-2016 |
20160033778 | DUAL VIEW FIELD DISPLAY PANEL, METHOD FOR MANUFACTURING THE SAME, AND DISPLAY DEVICE - The present invention discloses a dual view field display panel, a method for manufacturing the same, and a display device. A grating structure used for achieving dual view filed display is provided on a first substrate at a side which faces towards a second substrate, i.e., the grating structure is provided between the first and second substrates. As compared with an existing method in which it needs to attach a grating structure to a resultant liquid crystal display panel including the first substrate and the second substrate, the method for manufacturing a dual view field display panel according to the present invention saves a process for grating attachment and a thinning treatment performed on the first substrate. Thus, the manufacturing procedure of the dual view field display panel is simplified, and the difficulty in the process of manufacturing the dual view field display panel is reduced significantly. | 02-04-2016 |
20160116752 | 3D DISPLAY DEVICE - A 3D display device, comprising: a display panel ( | 04-28-2016 |
20160139420 | DISPLAY APPARATUS - The present disclosure provides a display apparatus. The display apparatus includes a 2D display panel, and a grating arranged above a light-exiting surface of the 2D display panel. A first supporting layer is further arranged between the 2D display panel and the grating, and it includes a plurality of first support members with an identical height. The first support member partially covers a black matrix fringe in the 2D display panel in a direction of the black matrix fringe. | 05-19-2016 |
20160178919 | DISPLAY APPARATUS FOR MOTOR VEHICLE | 06-23-2016 |
20190146220 | VIRTUAL REALITY IMAGE SYSTEM WITH HIGH DEFINITION | 05-16-2019 |
20190146231 | CURVED STEREOSCOPIC IMAGE DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF | 05-16-2019 |