Patent application number | Description | Published |
20120204945 | LIGHT COLLECTION MODULE AND SOLAR ENERGY DEVICE HAVING THE SAME - A light collection module and a solar energy device are provided. The light collection module includes a light guiding material and a solar energy receiving element. The light guiding material has a first surface and a second surface opposite thereto. The first surface includes a first light guiding structure and a second light guiding structure. The first light guiding structure includes a first light guiding surface and a first auxiliary surface connected to each other and intersected in a first angle. The second light guiding structure includes a second light guiding surface and a second auxiliary surface connected to each other and intersected in a second angle. The inclination directions of the first and the second light guiding surfaces are opposite to each other. The solar energy receiving element is disposed on the first surface or the second surface. | 08-16-2012 |
20120307181 | DISPLAY DEVICE AND BACKLIGHT MODULE THEREOF - A display device and a backlight module are provided in the present invention. The display device includes the backlight module and a liquid crystal display panel. The backlight module, which is used to provide a backlight source for the liquid crystal display panel, includes a luminant device and a micro-lens array. The luminant device is disposed under the liquid crystal display panel, and the luminant device has a plurality of first luminant regions and a plurality of second luminant regions. The micro-lens array is disposed between the luminant device and the liquid crystal display panel. The micro-lens array includes a plurality of micro-lenses, and each of the micro-lenses overlaps at least one first luminant region and at least one second luminant region in a direction perpendicular to the liquid crystal display panel. | 12-06-2012 |
20120327349 | INTEGRATED PANEL OF TOUCH PANEL AND PHASE MODULATOR AND SWITCHABLE STEREOSCOPIC DISPLAY DEVICE USING THE SAME - The present invention provides an integrated panel of a touch panel and a phase modulator including a first transparent substrate, a second transparent substrate, a liquid crystal layer, a first transparent electrode layer, a second transparent electrode layer, a third transparent substrate, and a third transparent electrode layer. The first transparent substrate, the second transparent substrate, the liquid crystal layer, the first transparent electrode layer and the second transparent electrode layer constitute the phase modulator, and the second transparent electrode layer, the second transparent substrate, the third transparent substrate and the third transparent electrode layer constitute the touch panel. | 12-27-2012 |
20130069913 | OPTICAL TOUCH MODULE - An optical touch module includes a transparent substrate and two light processing units. The transparent substrate includes a touch surface, a sub-surface parallel to the touch surface, and a surrounding side surface connected to the touch surface and the sub-surface. The two light processing units are positioned on two neighboring corners of the transparent substrate, and each of the two light processing units includes a light source and a detector. The light source and the detector respectively have a light emitting surface and a light entry surface, the light emitting surface of the light source and the light entry surface of the detector both face the surrounding side surface, and the two light processing units are positioned beneath the touch surface. | 03-21-2013 |
20130182406 | POLARIZED LIGHT SOURCE MODULE - A polarized light source module, having a first region and a second region adjacent to at least one edge of the first region, includes a lamp shell, at least one light source, a polarization generator, and a micro-structure layer. The light source is disposed in the second region. The polarization generator is disposed in the second region, and the polarization generator is used to polarize light generated from the light source. The micro-structure layer is disposed in the first region, and the micro-structure layer is used to reflect the light polarized by the polarization generator toward a direction away from the lamp shell. | 07-18-2013 |
20130201084 | NAKED EYE TYPE AND GLASSES TYPE SWITCHABLE STEREOSCOPIC DISPLAY DEVICE - A naked eye type and glasses type switchable stereoscopic display device includes a display panel and a switching module. The display panel is used to provide first display information and second display information. The switching module is disposed on a side of a display surface of the display panel. The switching module forms a plurality of lenses to change directions of the first display information and the second display information under a naked eye type stereoscopic display mode, and the switching module provides a first phase retardation mode and a second phase retardation mode under a glasses type stereoscopic display mode. The first phase retardation mode corresponds to the first display information and renders the first display information a first polarization state, and the second phase retardation mode corresponds to the second display information and renders the second display information a second polarization state. | 08-08-2013 |
20130207539 | ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE - An organic electroluminescent display device includes an upper substrate, a lower substrate, an organic electroluminescent layer, an upper electrode, a lower electrode and a light filter. The organic electroluminescent layer is disposed between the upper substrate and the lower substrate. The organic electroluminescent layer includes a plurality of first electroluminescent units, a plurality of second electroluminescent units and a plurality of third electroluminescent units. Each first electroluminescent unit is employed to emit light within a first wavelength range, each second electroluminescent unit is employed to emit light within a second wavelength range, and each third electroluminescent unit is employed to emit light within a third wavelength range. The light filter is disposed between the upper substrate and the lower substrate to block the light not within the first wavelength range, the second wavelength range and the third wavelength range. | 08-15-2013 |
20130234005 | IMAGE SENSOR AND OPTICAL INTERACTION DEVICE USING THE SAME THEREOF - An image sensor for detecting a first and a second image light in different directions is disclosed. The image sensing device comprises a polarization beam splitter, a liquid crystal switch, a polarizer, a lens module and an image sensing device. The polarization beam splitter receives and splits the first and the second image light respectively into a first penetrative light, a first reflective light, a second penetrative light and a second reflective light. The liquid crystal switch controls the phase delay of the first and the second reflective light. The polarizer is disposed on the light emitting side of the liquid switch to control the passage of the first or the second reflective light. The lens module focuses the first or the second reflective light at a focal point. The image sensing device is disposed at the focal point to sense the focused first or second reflective light. | 09-12-2013 |
20130257893 | TRANSPARENT DISPLAY - A display is provided. The display includes an image generating device and an adjustable panel. The adjustable panel, disposed at a side of the image generating device, presents in a diffusing state or a transparent state. When the image generating device generates an image to define an image region and a transparent region out of the image region, a first corresponding area of the adjustable panel corresponding to the image region presents in the diffusing state while a second corresponding area presents in the transparent state. | 10-03-2013 |
20130265510 | THREE-DIMENSIONAL DISPLAY DEVICE AND ACTIVE OPTICAL ELEMENT THEREOF - A three-dimensional display device and an active optical element thereof are provided. The three-dimensional display device includes a display panel, a polarizing element, and an active optical element between the display panel and the polarizing element. The active optical element includes a first substrate, a second substrate, a first electrode structure layer disposed on the first substrate, a second electrode structure layer disposed on the second substrate and a liquid crystal layer. The first electrode structure layer includes a plurality of first electrodes, a plurality of second electrodes alternately arranged with the first electrodes, and a first insulating layer located between the first electrodes and the second electrodes. The first electrodes and the second electrodes are extended along a first direction, and a first gap is formed between two adjacent second electrodes. An area of each first electrode fills one corresponding first gap. | 10-10-2013 |
20140021333 | IMAGE SENSING APPARATUS - An image sensing apparatus including an image sensor and a light transmission module is provided. The image sensor has an active surface including a first sensing area and a second sensing area. The light transmission module is disposed over the active surface, and has a first light transmission area and a second light transmission area. A first light is allowed to penetrate through the first light transmission area and received by the first sensing area. A second light is reflected by the second light transmission area and received by the second sensing area. | 01-23-2014 |
20140028594 | TOUCH STEREOSCOPIC DISPLAY DEVICE - A touch stereoscopic display device includes a display panel, a touch panel, and a parallax barrier. The display panel has a display surface. The touch panel is disposed on a side of the display surface. The touch panel includes a cover lens and a touch sensing unit. The cover lens has a touch side and a non-touch side opposite to the touch side. The non-touch side faces the display panel. The touch sensing unit is disposed on the non-touch side of the cover lens. The parallax barrier is disposed in the touch panel, and the parallax barrier is used to generate a barrier stereoscopic display effect. The parallax barrier is disposed on the non-touch side of the cover lens. | 01-30-2014 |
20140055417 | DISPLAY MODULE - A display module includes a touch device, a cover lens, a decoration layer, at least one optical module, and a display panel. The touch device is arranged at a lower side of the cover lens for generating a touch signal. The decoration layer is arranged under the cover lens, and has a first hole and at least one second hole, wherein the touch device corresponds to the first hole, and the first hole is larger than the at least one second hole. The at least one optical module is arranged under the cover lens and corresponding to the at least one second hole, for generating an image signal. The display panel is arranged under the decoration layer and the touch device for executing a corresponding operation according to the touch signal or the image signal. | 02-27-2014 |
20140055418 | TOUCH DISPLAY PANEL AND OPTICAL TOUCH PANEL THEREOF - An optical touch panel includes a transparent light guide plate, at least one light emitting device, a bottom reflective sheet and at least one light sensing device. The transparent light guide plate has a top surface, a bottom surface and at least one light incident surface. The top surface of the transparent light guide plate is for touch input. The light emitting device faces the light incident surface for emitting a light beam toward the light incident surface. The bottom reflective sheet faces the bottom surface of the transparent light guide plate. A light reflection space is formed between the bottom surface of the transparent light guide plate and the reflective sheet. The light sensing device is disposed on at least one side of the light reflection space for sensing the light beam reflected from the light reflection space. | 02-27-2014 |
20140063211 | NAKED EYE TYPE AND GLASSES TYPE SWITCHABLE STEREOSCOPIC DISPLAY DEVICE - A naked eye type and glasses type switchable stereoscopic display device includes a display panel and a switching module. The display panel provides first display image and second display image. The switching module includes a first transparent electrode, a second transparent electrode, a liquid crystal layer, and an electric field uniforming layer. The electric field uniforming layer is disposed between the liquid crystal layer and the second transparent electrode. The liquid crystal layer is driven by the second transparent electrode through the electric field uniforming layer to form liquid crystal lenses under a naked eye type stereoscopic display mode; the switching module provides a first phase retardation mode and a second phase retardation mode under a glasses type display mode. The first phase retardation mode provides a first polarization state to the first display image; the second phase retardation mode provides a second polarization state to the second display image. | 03-06-2014 |
20140077195 | ORGANIC LIGHT-EMITTING DIODE PACKAGE STRUCTURE AND METHOD OF MANUFACTURING CONCAVITY ON SUBSTRATE - The present invention provides an organic light-emitting diode package structure including a first substrate, a second substrate, at least an organic light-emitting diode device and a dam. The first substrate and a surface of the second substrate are disposed opposite to each other, wherein the surface of the second substrate includes a plurality of concavities, each of the concavities has an opening area, and a ratio of a sum of the opening areas of the concavities to an area of the first surface of the second substrate is substantially between 0 and 1. The organic light-emitting diode device is disposed on the first substrate, and a light emitting surface of the organic light-emitting diode device faces the second substrate. The dam is disposed between the first substrate and the second substrate to combine the first substrate and the second substrate, and the dam surrounds the organic light-emitting diode device. | 03-20-2014 |
20140085853 | DISPLAY APPARATUS - A display apparatus including a display and a waveguide plate is provided. The display panel includes multiple rows of display units and multiple rows of solar cell units. The display units and the solar cell units are substantially parallel to a first direction and alternately arranged along a second direction perpendicular to the first direction. The waveguide plate is disposed at one side of the display panel. A first side of the waveguide plate adjacent to the display panel includes multiple microstructures. First and second structure surfaces of each microstructure respectively correspond to one row of the display units and one row of the solar cell units. When the display apparatus is disposed such that the second direction is perpendicular to a ground surface, an inclination of the first structure surface makes a thickness of the waveguide plate gradually decrease along an upward direction from the ground surface. | 03-27-2014 |
20140125878 | DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE - A display device for a user to observe a stereo image through a pair of polarization glasses includes a projector, a switchable polarizer, and a sensor. The projector sequentially displays a first image, a first middle image, a second image, and a second middle image on a projection screen. The switchable polarizer is located between the projector and the projection screen and is switchable between a first mode and a second mode, so that each of the first and second images has a first or second polarization after passing through the switchable polarizer in the first or second mode and is then projected onto the projection screen. The sensor is coupled to the switchable polarizer and senses the images on the projection screen. When the sensor senses the first middle image or the second middle image, the switchable polarizer switches between the first mode and the second mode. | 05-08-2014 |
20140126215 | ILLUMINATION LAMP - An illumination lamp includes a transmissible lamp cover, a circuit board, and a side light emitting device. The transmissible lamp cover has an opening. The circuit board covers the opening. The side light emitting device includes a light guide pillar structure and a top-view light emitting diode. An inclined reflective layer is formed in the light guide pillar structure. The top-view light emitting diode is installed on the circuit board and disposed under the light guide pillar structure. Light emitted by the top-view light emitting diode is incident into the light guide pillar structure and then reflected by the inclined reflective surface, so that the light could be reflected laterally to the transmissible lamp cover. | 05-08-2014 |
20140139756 | DISPLAY MODULE - A display module includes a display device, a pivot member, and a reflection-mirror device. The display device includes a light splitting device and a monitor for displaying first and second images arranged alternately. The light splitting device is disposed at a position corresponding to a light exit side of the monitor for splitting the first and second images along first and second splitting directions respectively. The pivot member is disposed at a side of the display device. The reflection-mirror device is connected to the pivot member to be foldably pivoted to the side of the display device. The reflection-mirror device is for reflecting the first images split along the first splitting direction in a reflection direction when being unfolded relative to the display device. The reflection direction is relatively biased toward the monitor so as to form an included angle cooperatively with a normal of the monitor. | 05-22-2014 |
20140160372 | TOUCH PANEL - A touch panel includes a substrate, at least one first axis electrode, and at least one second axis electrode. The first axis electrode is disposed on the substrate and extends along a first direction. The first axis electrode includes at least one first mesh. The second axis electrode is disposed on the substrate and extends along a second direction. The second axis electrode includes at least one second mesh. The first axis electrode at least partially overlaps the second axis electrode along a direction perpendicular to the substrate. An aperture ratio of a region where the first axis electrode overlaps the second axis electrode is substantially equal to an aperture ratio of a region where the first axis electrode does not overlap the second axis electrode. | 06-12-2014 |
20140160381 | 2D AND 3D SWITCHABLE DISPLAY DEVICE AND LIQUID CRYSTAL LENTICULAR LENS THEREOF - A liquid crystal lenticular lens includes a first transparent substrate, a second transparent substrate, a first transparent electrode, a second transparent electrode, a liquid crystal layer, a first alignment layer, a second alignment layer and a first electric field uniformizing layer. The first transparent electrode includes a plurality of first electrode bars disposed along a first direction and in parallel, and the first direction is non-parallel and non-perpendicular to the edges of the first transparent substrate. The first electric field uniformizing layer is disposed between the first alignment layer and the first transparent electrode or between the second alignment layer and the second transparent electrode. | 06-12-2014 |
20140168393 | STEREOSCOPIC IMAGE SYSTEM AND RELATED DRIVING METHOD FOR BALANCING BRIGHTNESS OF LEFT-EYE AND RIGHT-EYE IMAGES - A stereoscopic image system includes an image-generating unit and a modulating module. According to an image signal controller, the image-generating unit is configured to provide a first image having a first brightness during a first period and a second image having a second brightness during a second period. The modulating module is configured modulate the image signal controller during the first and second periods so that the first image has a third brightness after passing through a first lens of polarized glasses and the second image has a fourth brightness after passing through a second lens of polarized glasses, wherein the difference between the third brightness and the fourth brightness is smaller than the difference between the first and second brightness. | 06-19-2014 |
20140320556 | METHOD OF DISPLAYING STEREOSCOPIC IMAGES AND RELATED DISPLAY DEVICE - During a frame period of a stereoscopic image, a corresponding left-eye image and a corresponding right-eye image are provided. The frame period is divided into four sub-frame periods. The left-eye image includes two left-eye sub-images. The right-eye image includes two right-eye sub-images. During a specific sub-frame period, a corresponding sub-image is displayed on a first region of a display panel and an image having a constant grayscale is displayed on a second region of the display panel. | 10-30-2014 |
20140375913 | LIQUID CRYSTAL LENS, STEREOSCOPIC DISPLAY DEVICE AND DISPLAYING METHOD THEREOF - A liquid crystal lens includes a plurality of first stripe-shaped electrodes, a plurality of second stripe-shaped electrodes, and a plurality of third stripe-shaped electrodes. Each first stripe-shaped electrode is disposed between any two of the second stripe-shaped electrodes that are adjacent to each other, and each second stripe-shaped electrode and each first stripe-shaped electrode are arranged along a first direction alternately. The third stripe-shaped electrodes are arranged along a second direction sequentially and interlaced with the first stripe-shaped electrodes and the second stripe-shaped electrodes. Any two of the second stripe-shaped electrodes and two opposite sides of each third stripe-shaped electrode perpendicular to the second direction define a lens region. | 12-25-2014 |
20150022738 | TOUCH PANEL AND METHOD OF FABRICATING A MESH OF TOUCH PANEL - A touch panel includes a sensing electrode. The sensing electrode includes a plurality of mesh units pieced together with others. Each of the mesh units is different from at least one of adjacent mesh units in shape. Each of the mesh units has a plurality of side edges connected with one another. At least two side edges of each of the mesh units are different in length. | 01-22-2015 |
20150070327 | OPTICAL TOUCH PANEL AND TOUCHSCREEN - An optical touch panel including a light guide plate, at least one light-emitting element and a plurality of optical sensing elements and a touchscreen using the same are provided. The light guide plate has a plurality of lateral surfaces, a top surface, a bottom surface and a light extraction structure. The light-emitting element provides a light beam entering the light guide plate. The optical sensing elements are disposed under the bottom surface of the light guide plate. Each of the optical sensing elements has a sensing surface not parallel to the bottom surface of the light guide plate. The optical sensing elements are disposed at an illuminated region of the light beam provided by the light-emitting element. By the light extraction structure, a second portion of the light beam entered the light guide plate is scattered to the optical sensing elements from the bottom surface. | 03-12-2015 |
20150075958 | TOUCH PANEL - A touch panel includes a first substrate and a plurality of conductive electrodes. The conductive electrodes are located at the first substrate, and each of the conductive electrodes includes at least one mesh electrode. Each of the mesh electrodes includes a plurality of conductive patterns, and the conductive patterns of the same mesh electrode are connected together. Each of the conductive patterns has a central point, and distances from the central point of each of the conductive patterns to the central points of adjacent conductive patterns are incongruent, such that the conductive patterns are arranged in an irregular manner. | 03-19-2015 |