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 |
20080316597 | 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 dispersing liquid crystal unit, a microretarder unit, and a polarizing film. By controlling the dispersing liquid crystal unit of the light grating unit to be switched between a dispersing state and a transparent state, a displayed image is switched between a 2D image displaying mode and a 3D image displaying mode. The dispersing liquid crystal unit can be removed, so as to allow the image display unit to stay in the 3D image displaying mode. | 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 |
20090167968 | STEREO IMAGE DISPLAY WITH SWITCH FUNCTION BETWEEN HORIZONTAL DISPLAY AND VERTICAL DISPLAY - A stereo image display, switching between a first display direction and a second display direction, includes a polarized light module for providing a polarized light. A first light grating unit is implemented on the light path of the polarized light. When the first light grating unit is activated, the polarized light is modulated to output light in every two column; and when it is turned off, all the polarized light substantially passes. A second grating unit is implemented on the light path of the polarized light. When the second light grating unit is activated, the polarized light is modulated to output light in every two row; and when it is turned off, all the polarized light substantially passes. By the light passing the light grating units, an image displaying unit displays a first image at odd columns or rows and a second image at even columns or rows. | 07-02-2009 |
20090168022 | STEREO-IMAGE DISPLAYING APPARATUS AND METHOD FOR REDUCING STEREO-IMAGE CROSS-TALK - A stereo-image displaying apparatus including an adjustable light source module, a spatial modulator, and an image display panel is provided. The adjustable light source module is adapted for emitting a plurality of first illumination beams and a plurality of second illumination beams that are staggered along a first axis. The spatial modulator and the image display panel are sequentially disposed on the light path of the first and second illumination beams. The first illumination beam passes through the spatial modulator so that the image display panel displays a first view field image in a first frame period. The second illumination beam passes through the spatial modulator so that the image display panel displays a second view field image in a second frame period. Moreover, a method for reducing stereo-image cross-talk is also provided. | 07-02-2009 |
20090174097 | SYSTEM FOR MANUFACTURING MICRO-RETARDER AND METHOD FOR MANUFACTURING THE SAME - A system for manufacturing a micro-retarder and a method for manufacturing the same are provided. The system for manufacturing a micro-retarder includes a carrying device, a heating device and a movement control device. The carrying device is used for carrying a polymolecule film. The polymolecule film is selected from a polymolecule film having an arrangement direction. The heating device is used for providing a heating source. The energy formed in the central area of the heating source is smaller than that in the peripheral area of the heating source. The movement control device is used for controlling the heating source and the polymolecule film to relatively move along a first direction, so that the adjusted heating source heats at least one partial area of the polymolecule film along the first direction and resumes the partial area of the polymolecule film to be non-directional. | 07-09-2009 |
20090190096 | AUTOSTEREOSCOPIC DISPLAY - An autostereoscopic display includes a plurality of micro-projection modules, wherein each of the micro-projection modules projects a sectional image of a 3-D image formed by combining a plurality of images in different viewing-angles. The autostereoscopic display further includes a viewing zone modulating screen having a plurality of image regions for respectively receiving the corresponding sectional images to form a plurality of images corresponding to different viewing-angles, wherein two images belonging to different viewing-angles establish a stereo display image. | 07-30-2009 |
20090250827 | SYSTEM FOR MANUFACTURING MICRO-RETARDER AND METHOD FOR MANUFACTURING THE SAME - A system for manufacturing a micro-retarder and a method for manufacturing the same are provided. The system for manufacturing a micro-retarder includes a carrying device, a heating device and a movement control device. The carrying device is used for carrying a polymolecule film. The polymolecule film is selected from a polymolecule film having an arrangement direction. The heating device is used for providing a heating source. The energy formed in the central area of the heating source is smaller than that in the peripheral area of the heating source. The movement control device is used for controlling the heating source and the polymolecule film to relatively move along a first direction, so that the adjusted heating source heats at least one partial area of the polymolecule film along the first direction and resumes the partial area of the polymolecule film to be non-directional. | 10-08-2009 |
20100085411 | SYSTEMS FOR THERMAL PATTERNING - Systems for thermal patterning are presented. The system includes a thermal print head module. The thermal print head module includes at least one point heater. An elastic adjustable device is used for adjusting the flatness of the thermal print head module. A rotation adjustable device is used for controlling the thermal print head module to rotate with a predetermined angle. | 04-08-2010 |
20100091205 | THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS - A three-dimensional image display device including a polarized light module, a non-vertical polarized light barrier grating unit and an image display unit is provided. The polarized light module provides a polarized light. The non-vertical polarized light barrier grating unit is disposed in a light path of the polarized light to modulate the polarized light into a modulated polarized light in interlaced lines for output. The image display unit receives the modulated polarized light from the non-vertical polarized light barrier grating unit, and outputs two or more images with parallax. | 04-15-2010 |
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 |
20100134483 | DRIVING METHOD THEREOF - A driving method for driving an LCD is provided. The LCD panel includes a plurality of scan lines, a plurality of data lines and a plurality of pixel units. The two neighboring pixel units electrically connected to the same scan line are located on two sides of the scan line respectively. The scan lines are sequentially divided into a plurality of groups. The driving method includes the following. The odd-numbered groups of scan lines are sequentially turned on and a signal with first polarity is input to the pixel units controlled by the odd-numbered groups of scan lines through the data lines. The even-numbered groups of scan lines are sequentially turned on and a signal with second polarity is input to the pixel units controlled by the even-numbered groups of scan lines through the data lines. The signal with first polarity and the signal with second polarity have opposite polarities. | 06-03-2010 |
20100238546 | THREE-DIMENSIONAL DISPLAY APPARATUS - A three-dimensional display apparatus including a pair of polarized glasses having first and second circularly polarized eyeglass with different polarization directions, a display panel displaying a linearly polarized image, a third quarter-wave plate and a patterned half-wave plate is provided. The first circularly polarized eyeglass has a first quarter-wave plate and a first half-wave plate. The second circularly polarized eyeglass has a second quarter-wave plate. The angle between polarization direction of the linearly polarized image and optical axis of the third quarter-wave plate is 45 degrees. The angle between optical axis of the first quarter-wave plate and optical axis of the third quarter-wave plate is 90 degrees. The angle between optical axis of the first half-wave plate and optical axis of the patterned half-wave plate is 90 degrees. The angle between optical axis of the second quarter-wave plate and optical axis of the third quarter-wave plate is 55-125 degrees. | 09-23-2010 |
20110090414 | STEREO IMAGE DISPLAY WITH SWITCH FUNCTION BETWEEN HORIZONTAL DISPLAY AND VERTICAL DISPLAY - A stereo image display, switching between a first display direction and a second display direction, includes a polarized light module for providing a polarized light. A first light grating unit is implemented on the light path of the polarized light. When the first light grating unit is activated, the polarized light is modulated to output light in every two column; and when it is turned off, all the polarized light substantially passes. A second grating unit is implemented on the light path of the polarized light. When the second light grating unit is activated, the polarized light is modulated to output light in every two row; and when it is turned off, all the polarized light substantially passes. By the light passing the light grating units, an image displaying unit displays a first image at odd columns or rows and a second image at even columns or rows. | 04-21-2011 |
20110096070 | STEREOSCOPIC IMAGE DISPLAY - A stereoscopic image display including an image displaying unit and an optical grating is provided. The image displaying unit has a black matrix and pixels surround by the black matrix, and each pixel has a width P in a first direction. The optical grating is disposed corresponding to the image displaying unit, wherein the optical grating comprises a plurality of constitutional groups arranged in the first direction. Each of constitutional groups comprises a plurality of slits having the same width W to expose the corresponding pixels, the width P of pixel and the width W of slit satisfy a specific relationship, so as to reduce the morie phenomenon and provide excellent stereo image quality. | 04-28-2011 |
20110157323 | Miniaturized Imaging Module, 3D Display System Using the Same and Image Arrangement Method Thereof - A miniaturized imaging module, a 3D display system using the same and an image arrangement method are disclosed. The 3D display system includes a plurality of multi-viewing zone miniaturized imaging modules and an image output module. The image output module is for editing, adjusting and distributing a multi-viewing zone image to the multi-viewing zone miniaturized imaging modules for display. Each multi-viewing zone miniaturized imaging module includes a housing, a projection unit and a viewing zone modulating screen. The projection unit and the viewing zone modulating screen are respectively disposed on two opposite sides inside the housing. In each multi-viewing zone miniaturized imaging module, the projection unit projects an image onto respective viewing zone modulating screen, and forms a plurality of viewing zones in front of the viewing zone modulating screen, wherein the image is a segmented image of an image composed of a plurality of images having different view-angles. | 06-30-2011 |
20110317129 | PROJECTION AUTOSTEREOSCOPIC DISPLAY AND STEREO SCREEN - A projection autostereoscopic display including an image projector and a stereo screen is provided. The image projector projects an image. The image includes multiple viewing-zone images. The stereo screen receives the image and reflects the image to an observing direction. The stereo screen includes a linear polarizer layer, for receiving and polarizing the image. A first microretarder layer is disposed behind the linear polarizer layer. A second microretarder layer is disposed behind the first microretarder layer by a distance. A reflection-type polarization-reserved diffuser layer is disposed behind the second microretarder layer for reflecting and diffusing the image into various directions while maintaining the polarization state of the image. A switching layer is switched between a transparent state which maintains the polarization state of the image and an opaque state which changes the polarization states of the image to a non-polarization state, to switch between 2D and 3D display modes. | 12-29-2011 |
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 |
20120026161 | STEREOSCOPIC DISPLAY - A stereoscopic display including a displaying element, a light converging element, and a scanning element is provided. The displaying element is adapted to provide a light. The light converging element is disposed on a transmission path of the light for converging the light to at least one view region. The scanning element is disposed on the transmission path of the light for changing at least one transmission direction of the light with time. The scanning element includes a plurality of scanning units. Each of the scanning units includes a first electrode, a second electrode, and a first material with anisotropic refractive indices. The first material with anisotropic refractive indices is disposed between the first electrode and the second electrode. | 02-02-2012 |
20120147059 | DISPLAY WITH DIMENSION SWITCHABLE FUNCTION - A display with dimension switchable function is introduced herein. The display can selectively display 3D images or 2D images in a part of or entire of a display area of display. The display at least includes a collimated backlight module, an image display device, a light guiding module, and a switching unit. The light guiding module and the switching unit are disposed between the collimated backlight module and the image display module, and positions thereof can be exchanged according to different design requirements. The light from the collimated backlight module is directed to different viewing zones after passing through the light guiding module. By controlling diffusion states of the switching unit, the 3D images or the 2D images are selectively displayed in a part of or entire of the display area of the image display module, as required. | 06-14-2012 |
20120194752 | STEREOSCOPIC DISPLAY MODULE, METHOD FOR MANUFACTURING THE SAME AND MANUFACTURING SYSTEM THEREOF - A method for manufacturing a stereoscopic display module including following steps is provided. A display module is provided. A first retardation film is attached on the display module with a heat-resisting adhesive layer. After attaching the first retardation film on the display module with the heat-resisting adhesive layer, a partial region of the first retardation film is heated to vanish a phase retardation property. The partial region includes a plurality of sub-regions spaced at intervals. A stereoscopic display module and a manufacturing system thereof are also provided. | 08-02-2012 |
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 |
20120327199 | AUTOSTEREOSCOPIC DISPLAY WITH MODULATING SCREEN HAVING MULTIPLE SECTIONAL IMAGES - An autostereoscopic displaying unit is for displaying an image, which includes a plurality of viewing-zone images corresponding to a plurality of viewing zones. The autostereoscopic displaying unit includes a viewing zone adjusting module for adjusting a content of each pixel of the image corresponding to a determined one of the viewing zones according to a viewing-zone shifting information. The viewing-zone shifting information includes a viewing-zone correction for distortion of a projection lens, and the image is then modified as an adjusted image. A projection module with the projection lens projects the adjusted image. A viewing zone modulating screen receives and displays the adjusted image. | 12-27-2012 |
20130057679 | HEAD MOUNT PERSONAL COMPUTER AND INTERACTIVE SYSTEM USING THE SAME - A head mount personal computer (HMPC) and an interactive system using the same are provided. The provided HMPC includes a microprocessing unit, an output unit and an image capture unit with a distance detection function (ICWDD). The microprocessing unit is served as an operation core of the HMPC. The output unit is coupled to and controlled by the microprocessing unit, and configured to project an optical image onto a space. The ICWDD is coupled to and controlled by the microprocessing unit, and configured to capture operation gestures on the projected optical image from a user wearing the HMPC, such that the microprocessing unit correspondingly controls operations of the HMPC in response to the operation gestures on the projected optical image from the user. | 03-07-2013 |
20130057830 | STEREOSCOPIC DISPLAY SYSTEM AND SCREEN MODULE - A stereoscopic display system including a plurality of image projection apparatuses and a screen module is provided. The image projection apparatuses are configured to respectively project a plurality of image beams, and the screen module is disposed on transmission paths of the image beams. The screen module includes an optical diffusion layer, a first image guiding plate, and a second image guiding plate. The first image guiding plate is disposed between the image projection apparatuses and the optical diffusion layer, and includes a plurality of first optical structures arranged in period. The optical diffusion layer is disposed between the first image guiding plate and the second image guiding plate. The second image guiding plate includes a plurality of second optical structures arranged in period. A screen module is also provided. | 03-07-2013 |
20130155503 | AUTO-STEREOSCOPIC THREE DIMENSIONAL DISPLAY - An auto-stereoscopic type 3D-display including a transmissive display panel, a dynamic backlight module and a light guiding unit is provided. The dynamic backlight module is disposed at a side of the transmissive display panel and includes a plurality of bar-shaped light sources parallel to each other and a miniature lens. Each of the bar-shaped light sources includes an illumination region and the width of the illumination region is W | 06-20-2013 |
20130169622 | STEREOSCOPIC DISPLAY SYSTEM AND IMAGE DISPLAY METHOD THEREOF - A stereoscopic display system including a display apparatus and an image guiding plate is provided. The display apparatus provides diverge images. The display apparatus includes a plurality of stereoscopic display unit groups. Each of the stereoscopic display unit groups includes at least one stereoscopic display unit. Each of the stereoscopic display units includes a plurality of pixel groups. In each of the stereoscopic display units, the pixel groups provide a plurality of image beams corresponding to parts of the diverge images. Different stereoscopic display units correspond to different parts of the diverge images. The image guiding plate is disposed on a transmission path of the image beams. The image guiding plate includes a plurality of optical structures arranged periodically, so as to respectively guide the image beams to a plurality of directions. Furthermore, an image display method of the foregoing stereoscopic display system is provided. | 07-04-2013 |
20130169694 | DISPLAY APPARATUS - A display apparatus including a backlight module and a transmissive display panel is provided. The backlight module includes a light guide plate, a patterned light scattering structure, and a light emitting device. The light guide plate has a first surface, a second surface opposite to the first surface, and a light incident surface connecting the first surface and the second surface. The patterned light scattering structure is disposed on the light guide plate or inside the light guide plate. The patterned light scattering structure includes a plurality of light scattering strips. The light emitting device is configured to emit an illumination light and the light incident surface is disposed on the path of the illumination light. The light scattering strips are configured to scatter the illumination light. The transmissive display panel is disposed beside the backlight module. The first surface faces the transmissive display panel. | 07-04-2013 |
20130329191 | PROJECTION AUTOSTEREOSCOPIC DISPLAY AND STEREO SCREEN - A projection auto-stereoscopic display includes an image projector ( | 12-12-2013 |
20140104878 | STEREOSCOPIC DISPLAY - A stereoscopic display including a backlight module, a display panel, a light-controlling element and a switching element is provided. The backlight module includes a light source and a light guide plate. The light guide plate has a light incident surface and a light emitting surface. The light-controlling element is disposed between the display panel and the light guide plate. The light-controlling element includes a plurality of light-controlling surface groups. Each of the light-controlling surface groups has a first surface and a second surface opposite to each other. At least one of the first surface and the second surface inclines with respect to the light emitting surface by over 90 degrees. The switching element is configured to switch between a light transmitting mode and a light scattering mode. | 04-17-2014 |
20140185015 | STEREO DISPLAY SYSTEM - A stereo display system including a plurality of projection apparatuses and a screen module is provided. The projection apparatuses project a plurality of image beams. The screen module is disposed in front of the projection apparatuses, wherein the image beams are transmitted toward the screen module. The screen module includes a light diffusion layer and a beam splitting layer. The light diffusion layer has at least one diffusion direction, and the light diffusion layer diffuses the image beams with a diffusion angle. The light diffusion layer is disposed between the beam splitting layer and the projection apparatuses, wherein each of the image beams is divided into a plurality of sub image beams by the beam splitting layer. The sub image beams of each image beam transmit with different angles, such that the image beams form a plurality of stereo image viewing zones after passing through the screen module. | 07-03-2014 |
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 |