Patent application number | Description | Published |
20090167737 | METHOD AND APPARATUS FOR DYNAMICALLY ADJUSTING VIEWING ANGLE OF SCREEN - A method and an apparatus for dynamically adjusting a viewing angle of a screen are provided. The method is suitable for dynamically adjusting a viewing range of a screen of a handheld electronic device, wherein the viewing angle of the screen is adjustable. The method is as follows. First, a shifting value of a target deviating from the viewing range of the screen is detected by a sensor. Next, the viewing range of the screen is dynamically adjusted according to the shifting value, so as to cover the target within the viewing range of the screen. Accordingly, the snooping for the content of a frame displayed on the screen by others can be prevented and a user can view the frame displayed on the screen more conveniently. | 07-02-2009 |
20100079392 | METHOD FOR GENERATING MULTIPLE WINDOWS FRAMES, ELECTRONIC DEVICE THEREOF, AND COMPUTER PROGRAM PRODUCT USING THE METHOD - A method for generating multiple windows frames, an electronic device thereof, and a computer program product using the method are provided. In the present method, first, a touch trajectory generated by continuously touching a touch panel of the electronic device is detected, wherein the center of the touch panel is a display area, and a non-display area surrounds the display area. Then, whether the touch trajectory is started from one side of the non-display area and passed through the display area to be extended to another side of the non-display area is determined. If so, the display area is split according to the touch trajectory to display at least two windows frames. As a result, an intuitional and convenient method for generating multiple windows frames in the display area is provided, and the operation of the electronic device is made very convenient. | 04-01-2010 |
20100296232 | HANDHELD ELECTRONIC DEVICE - A handheld electronic device including a first body, a second body, a linkage mechanism, and a stand is provided. The second body is slidingly disposed on the first body. The linkage mechanism is disposed between the first body and the second body. The linkage mechanism has a driven end and a drive end, wherein the driven end is driven by the first body and the second body. The stand is slidingly disposed between the first body and the second body and is driven by the drive end of the linkage mechanism. When the second body moves away the first body along an operation direction, the drive end drives the stand to move along the operation direction and the stand is exposed by the first body. The handheld electronic device then achieves a standing function through the stand. | 11-25-2010 |
20140109000 | METHOD FOR GENERATING MULTIPLE WINDOWS FRAMES, ELECTRONIC DEVICE THEREOF, AND COMPUTER PROGRAM PRODUCT USING THE METHOD - A method for generating multiple windows frames, an electronic device thereof, and a computer program product using the method are provided. In the present method, first, a touch trajectory generated by continuously touching a touch panel of the electronic device is detected, wherein the center of the touch panel is a display area, and a non-display area surrounds the display area. Then, whether the touch trajectory is started from one side of the non-display area and passed through the display area to be extended to another side of the non-display area is determined. If so, the display area is split according to the touch trajectory to display at least two windows frames. As a result, an intuitional and convenient method for generating multiple windows frames in the display area is provided, and the operation of the electronic device is made very convenient. | 04-17-2014 |
20140218278 | PORTABLE DEVICE AND OPERATION METHOD THEREFOR - A portable device and an operating method thereof are provided, wherein the portable device includes a key and a display, and the display is in a turned-off status. The operation method includes sensing an operating motion via the key, and producing a control signal to control the portable device according to the operating motion. The control signal turns on the display to show a read-only frame when the operating motion only includes a contact motion without inducing a physical displacement of the key. Alternatively, the control signal turns on the display to show an operational frame when the operating motion contains a contact motion and a physical motion inducing the physical displacement of the key. | 08-07-2014 |
Patent application number | Description | Published |
20110031512 | THIN FILM TRANSISTOR SUBSTRATE - A thin film transistor substrate, capable of being assembled, is attached to a filter substrate to provide a semi-finished liquid crystal display panel. The thin film transistor substrate includes a base substrate with thin film transistors formed thereon, wiring assemblies formed on the substrate and electrically connected to the corresponding thin film transistors selectively, metal sheets formed on the base substrate, a protection layer formed on the thin film transistors, the wiring assemblies, and the metal sheets, and a buffer module formed on the protection layer. The buffer module is positioned above a projection of a cutting line onto the base substrate, and the surplus materials of the filter substrate are removed along the cutting line. | 02-10-2011 |
20110058136 | LIQUID CRYSTAL DISPLAY STRUCTURE AND MANUFACTURING METHOD THEREOF - A liquid crystal display structure includes a top substrate, a bottom substrate, a gate metal layer, a pixel region, a main spacer, an auxiliary spacer and liquid crystal molecules. The gate metal layer and the pixel region are located between the top substrate and the bottom substrate, and are disposed on the bottom substrate. The bottom substrate overlaps with the gate metal layer. The pixel regions are adjacent to the gate layer metal but are separated from the gate metal layer. The main spacer and the auxiliary spacer are disposed on the top substrate. The main spacer extends downward to the gate metal layer, and the auxiliary spacer is located on the outside of the region which encompasses the gate metal layer, and does not overlap with the gate metal layer. The liquid crystal molecules are filled into the gap between the top substrate and the bottom substrate. | 03-10-2011 |
20110109831 | LIQUID CRYSTAL DISPLAY WITH DISPLAY SCREEN EXTENDING OUT OF CASING - An exemplary liquid crystal display (LCD) includes a casing and a liquid crystal panel accommodated in the casing. The casing includes a frame and a window surrounded by an inner side of the frame. The liquid crystal panel includes an outside surface essentially serving as a display screen for displaying images and a peripheral wall. The liquid crystal panel is attached to the frame, with the inner side of the frame contacting the peripheral wall of the liquid crystal panel, and the display screen exposed outside of the casing. | 05-12-2011 |
20110128261 | LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display panel includes a plurality of scan lines, a plurality of data lines perpendicular to and insulatively intersecting the scan lines and a plurality of scanning-signal transmission lines insulatively disposed between the data lines and parallel to the data lines. The scanning-signal transmission lines provide scanning signals to the scan lines. | 06-02-2011 |
20130016077 | SYSTEM FOR DISPLAY IMAGES AND FABRICATION METHOD THEREOFAANM LIN; Ming-ChangAACI Miao-Li CountyAACO TWAAGP LIN; Ming-Chang Miao-Li County TWAANM HO; Chih-WeiAACI Miao-Li CountyAACO TWAAGP HO; Chih-Wei Miao-Li County TWAANM TENG; Ching-HungAACI Miao-Li CountyAACO TWAAGP TENG; Ching-Hung Miao-Li County TWAANM PENG; Te-HungAACI Miao-Li CountyAACO TWAAGP PENG; Te-Hung Miao-Li County TWAANM HUNG; Chao-YiAACI Miao-Li CountyAACO TWAAGP HUNG; Chao-Yi Miao-Li County TW - A system for displaying images including a display panel and a fabrication method thereof are provided. The method includes forming a first gate line and a second gate line at each row of pixels of the display panel, wherein the first gate lines and the second gate lines are separated and electrically isolated from each other. A first insulating layer is formed to cover the first gate lines and the second gate lines, and a plurality of via holes are formed in the first insulating layer to expose the first gate lines and the second gate lines. Then, a first conductive pattern is formed on the first insulating layer, such that the first gate line at each row of the pixels is electrically connected to the second gate line at an adjacent row of the pixels, by the first conductive pattern, through the via holes. | 01-17-2013 |
20140111737 | LIQUID CRYSTAL DISPLAY WITH DISPLAY SCREEN EXTENDING OUT OF CASING - An exemplary liquid crystal display (LCD) includes a casing and a liquid crystal panel accommodated in the casing. The casing includes a frame and a window surrounded by an inner side of the frame. The liquid crystal panel includes an outside surface essentially serving as a display screen for displaying images and a peripheral wall. The liquid crystal panel is attached to the frame, with the inner side of the frame contacting the peripheral wall of the liquid crystal panel, and the display screen exposed outside of the casing. | 04-24-2014 |
20140168561 | VERTICAL ALIGNMENT LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME - A vertical alignment liquid crystal display device (VA-LCD) includes a display panel. The display panel includes a plurality of pixels. Each pixel unit includes a first thin film transistor (TFT), a second TFT, and a liquid crystal capacitor having a pixel electrode and a common electrode. The common electrode is applied with a common voltage, a first gray voltage is applied to the pixel electrode through a first TFT, and a second gray voltage is applied to the pixel electrode through a second TFT different from the first gray voltage, such that liquid crystal capacitor maintains two different gray voltages in a display frame time of the VA-LCD. | 06-19-2014 |
20140253837 | VERTICAL ALIGNMENT LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING SAME - A vertical alignment liquid crystal display device (VA-LCD) includes a display panel. The display panel includes a plurality of pixels. Each pixel unit includes a first thin film transistor (TFT), a second TFT, and a liquid crystal capacitor having a pixel electrode and a common electrode. The common electrode is applied with a common voltage, a first gray voltage is applied to the pixel electrode through a first TFT, and a second gray voltage is applied to the pixel electrode through a second TFT different from the first gray voltage, such that liquid crystal capacitor maintains two different gray voltages in a display frame time of the VA-LCD. | 09-11-2014 |
Patent application number | Description | Published |
20110304530 | 2D/3D IMAGE SWITCHING DISPLAY DEVICE - A 2D/3D image switching display device includes an image display unit and an image switching unit coupled to the image display unit. The image switching unit includes first and second transparent substrates and first and second transparent conducting elements installed on the first and second transparent substrates respectively. An electrochromic layer and an electrolytic layer are formed on the first and second transparent substrates sequentially. The electrochromic layer produce a color change according to the switching status of the image display unit After a stereo image divided into left and right eye images is received by naked eyes, no moire pattern will be produced, so that no additional light shielding device using a parallax barrier is required for displaying stereo images, and the 2D/3D image switching display device can change a light-shielding angle for adjusting a stereo image display according to the viewing angle. | 12-15-2011 |
20120019890 | ELECTROCHROMIC UNIT AND DISPLAY DEVICE USING THE SAME - In an electrochromic unit and a display device using the electrochromic unit, the electrochromic unit includes a first transparent substrate, a second transparent substrate, and a transparent conductive element and an electrochromic layer formed between the substrates, and electrons are used for changing the valence of ions of an electrochromic material, such that a reduction is resulted by supplying electrons and an oxidation is resulted by removing electrons to change colors, and the electrochromic coloration rate is quicker and more uniform and the driving voltage is smaller than those of the present existing electrochromic materials. A coloration/decoloration electrochromism can be achieved in a different way than the method of applying the dual addition and dual removal of ions and electrons in organic/inorganic electrochromic material. | 01-26-2012 |
20120038966 | ELECTROCHROMIC MODULE AND DISPLAY DEVICE INTEGRATED WITH THE SAME - In an electrochromic module and a display device integrated with the electrochromic module, the electrochromic module is installed on a surface of the display device and includes a first transparent substrate and a second transparent substrate. A transparent conductive element and an electrochromic layer are disposed between the two substrates, and the material of the electrochromic layer is prepared by dissolving an indicator into a solvent, and electrons are used to change the valence of ions inside the material, such that a coloration is resulted from reduction and oxidation caused by supplying and removing electrons to the ions respectively, and the electrochromic coloration rate is quicker and more uniform than present existing electrochromic materials. Unlike achromic mechanism that produces a decoloration by the oxidation and reduction of organic electrochromic materials, the electrochromic module and the display device have the advantages of a quick decoloration and a small driving voltage. | 02-16-2012 |
20120044561 | ELECTROCHROMIC MODULE COMBINED WITH ORGANIC AND INORGANIC MATERIALS AND DISPLAY DEVICE COMBINED WITH THE ELECTROCHROMIC MODULE THEREOF - In an electrochromic module combined with organic and inorganic materials and a display device combined with the module, the display device has the electrochromic module installed on a surface of an image display module, and the electrochromic module comprises a first transparent substrate, a second transparent substrate, and a transparent conductive element and an electrochromic layer disposed between the substrates, and the electrochromic layer is made of mixing an organic material and an inorganic material into a solvent. With the transfer of electrons between the organic and inorganic materials, the valence of ions of the materials is changed. By gaining electrons for a reduction, and losing electrons for an oxidation, a color change is achieved, and the invention has the advantages of high speed, uniformity, and a low driving voltage. | 02-23-2012 |
20120081773 | ELECTROCHROMIC UNIT AND STEREO IMAGE DISPLAY DEVICE HAVING THE SAME - In an electrochromic module and a stereo image display device having the electrochromic module, the electrochromic module includes a first substrate, a second substrate, at least one electrochromic layer and at least one ion layer. The first substrate upper surface includes at least one first electrically conductive element disposed between the first substrate and the second substrate. The ion layer is formed on a surface of the electrochromic layer and prepared by mixing and dissolving at least one organic material and at least one inorganic material in a solvent. The ion layer not only serves as an ion provider, but also acts as an electrochromic material of an accessory color change layer for improving the difference of the optical transmittance. By the shifting and transmission of electrons between the organic and inorganic materials, the electrochromic module has the advantages of fast and uniform color change and smaller driving voltage. | 04-05-2012 |
20120081776 | 2D/3D IMAGE SWITCHING DISPLAY DEVICE - A 2D/3D image switching display device includes an image display unit and an image switching unit coupled to a surface of the image display unit, and the image switching unit includes a first substrate, a second substrate, first and second conducting elements corresponding to the first and second substrates respectively, and an electrochromic unit installed between the first and second substrates, and the electrochromic unit includes a first electrochromic layer and a second electrochromic layer combined with each other, such that when the image display unit switches its display from the display of planar images to stereo images, the electrochromic layers turn to a dark light-shading condition for a better light-shielding effect, and moire patterns will not be produced after naked eyes receive left and right eye images of a stereo image, and the display device can display stereo images directly without requiring an additional parallax barrier device. | 04-05-2012 |
20120086709 | 3D/2D DISPLAY DEVICE SWITCHING MODULE - A 3D/2D display device switching module installed to the front side of a display device includes a first axle and a second axle installed on both sides of the display device respectively, and a thin film unit looped between the two axles. The first axle is coupled to a first power source. The thin film unit has a transparent area and at least one grating area. After the first power source drives the first axle to rotate clockwise or counterclockwise, the transparent area or the grating area is switched to align with the display device to produce a 3D/2D display effect. In addition, the present invention further includes a containing box installed at the backside of the display device for stacking and accommodating the thin film unit with more different types of grating areas. | 04-12-2012 |
20120120476 | THREE-DIMENSIONAL IMAGE DISPLAY DEVICE AND ELECTROCHROMIC MODULE THEREOF - A 3D image display device includes a display module, an electrochromic module, a control element and a sensing element. The display module is provided for generating a left-eye image and a right-eye image. The electrochromic module is comprised of a first transparent substrate, a first transparent conductive element, a plurality of first electrochromic elements, an electrolyte layer, a plurality of second electrochromic elements, a second transparent conductive element and a second transparent substrate. The second electrochromic elements are arranged orthogonally with the first electrochromic elements. The control element is provided for switching the voltage of the first and second transparent conductive elements. The sensing element is provided for sensing a rotating direction of the 3D image display device and transmitting a sensing signal to the control element to change the color of the first or second electrochromic element, so as to produce a parallax barrier. | 05-17-2012 |
20120134003 | TOUCH CONTROL ELECTROCHROMIC DEVICE - In a touch control electrochromic device such as a resistive or capacitive touch panel, the electrochromic device combined with a resistive touch panel includes a resistive touch panel unit having a first transparent conductive substrate and a second conductive substrate; an electrochromic material, which is a pure liquid filled into the resistive touch panel unit; an insulator installed at internal peripheries of the first transparent conductive substrate and the second conductive substrate; and a controller electrically coupled to the resistive touch panel unit for turning on/off an external power source of the electrochromic material by an external touch control signal. The resistive touch panel unit directly drives the coloration/decoloration of the electrochromic material to achieve the effect of a power saving window or smart glass. | 05-31-2012 |
20120154891 | 3D IMAGE DISPLAY DEVICE AND ELECTROCHROMIC MODULE THEREOF - A 3D image display device includes a display module, an electrochromic module, a control unit and a sensing unit. The electrochromic module has a first electrochromic element and a second electrochromic element disposed in the different direction, and the electrochromic element is a solution type electrochromic material, and the valence of ions in the material is changed to produce a quick and uniform coloration. The display device transmits a detect signal of the sensing unit to the control unit, and the control unit controls the coloration/decoloration of the first and second electrochromic elements to switch the horizontal or vertical parallax barrier, such that viewers can view a 3D image from different viewing angles and directions. | 06-21-2012 |
20120224246 | GRATING STRUCTURE OF 2D/3D SWITCHING DISPLAY DEVICE - A grating structure of a 2D/3D switching display device comprises: a first transparent substrate, a first transparent conductive film; a second transparent substrate, and a second transparent conductive film disposed with an interval apart with each other on a side of the first transparent conductive film, such that a potential difference is produced between the first transparent conductive film and the second transparent conductive film; a solution type electrochromic material, disposed between the two transparent conductive films; an isolating element, made of an inorganic material, and disposed on a side of the second transparent conductive film; and a conductive wire layer, disposed on a lateral periphery of the first transparent conductive film and/or the second transparent conductive film. After the conductive wire layer is electrically conducted, the conductive wire layer with a low resistance accelerates the conduction of current, so as to improve the efficiency and uniformity of coloration. | 09-06-2012 |
20120243068 | ELECTROCHROMIC APPARATUS - Disclosed herein is an electrochromic apparatus. In particular, the apparatus is a multi-layer structure mainly having transparent glass substrates. An aerogel with multiple holes is packaged within the structure. The conducting materials are coated on the substrates. An electrochromic material is then packaged within the layers of conducting materials. By applying voltage onto the conducting materials, the property of electrochromic material may be changed, such as changing its transparency or color. Further, photocatalyst material may be coated upon the outside surfaces of the substrates. A solar energy power layer may be disposed on the substrate for supplying power to the apparatus or to others. In accordance with one further embodiment, an electrochromic composite material may be employed into the apparatus, especially packaged within the substrates. The composite material is made of the aerogel and the electrochromic material. | 09-27-2012 |
20130062009 | THREE-DIMENSIONAL IMAGE OUTPUT APPARATUS - Disclosed is a three-dimensional image output apparatus. The apparatus is designed to output 3D image product. The apparatus includes an image retrieving unit for retrieving at least one first image, and a lens membrane conveying unit for delivering at least one lens membrane. The lens membrane has a glue layer and a protective membrane is adhered thereon. The apparatus includes a printing unit for printing out a product for appearing 3D first image by looking at a second image through lens membrane. The apparatus includes a membrane removing unit for removing the protective membrane, a paving unit for paving the lens membrane onto the product, and an adhering unit for combining lens membrane with the product. The final product is then formed. A control unit is configured to control those units for achieving the production of 3D image, by which the first image is converted to the second image. | 03-14-2013 |
20130328964 | APPARATUS FOR PRODUCING THREE-DIMENSIONAL PRODUCT - Disclosure is related to an apparatus for producing a three-dimensional product. Apparatus is configured to print a 3D image onto a flat surface of grating film. The grating film has the flat surface and a grating textural surface. In an exemplary example, the apparatus includes an image capturing unit for generating an object image by photographing an object. A control unit is also included for extracting the object from the object image and regarding it as a foreground object image. Afterward, the foreground object image is combined with a background image, and a 3D picture is formed. The background image is stored in a background image storing unit. A printing unit is included for printing the combined three-dimensional image onto a flat surface of grating film. A bottom-layer forming unit is used to form an opaque layer onto the grating film printed with the three-dimensional image. | 12-12-2013 |
Patent application number | Description | Published |
20100220397 | INTERNALLY FOCUSING LENS SYSTEM - An exemplary internally focusing lens system includes, in order from the object side to the image side, a first lens group with positive refractive power, a second lens group with negative refractive power, and a third lens group with positive refractive power. The third lens group includes one lens element. The second lens group is movable toward the image side and the first and third lens groups remain stationary during focusing of the lens system from an infinitely distant object to a nearby object. | 09-02-2010 |
20110002125 | ILLUMINATION DEVICE - An illumination device includes a cover, a heat-dissipation module, and a plurality of light emitting units. The heat-dissipation module includes a main body and a mounting plate connected to the main body. The mounting plate is received in the interior of the illumination device. The light emitting units are mounted on the mounting plate and opposite to the cover. Light from the light emitting unit is transmitted through the cover. | 01-06-2011 |
20110149066 | METHOD AND SYSTEM FOR EVALUATING LIGHT UNIFORMITY THROUGH AN OPTICAL LENS - A system for evaluating light uniformity through an optical lens includes an operating platform, an image processing device and a processor. The operating platform includes a mount and a holder. The mount is configured for mounting the image processing device. The holder is configured for holding the optical lens. The image processing device is configured for capturing an image of a light spot corresponding to the optical lens. The processor is electrically coupled to the image processing device. The mount is shifted back and forth along the direction towards and away from the holder for adjusting the size of the light spot of the optical lens. The processor is configured for calculating the light uniformity through the optical lens according to a minimal light spot image from the image processing device. | 06-23-2011 |
20110149273 | METHOD AND SYSTEM FOR MEASURING A FOCAL LENGTH OF AN OPTICAL LENS - A system for measuring a focal length of an optical lens includes an image processing device and an operating platform. The image processing device is configured for capturing a light spot image of the optical lens. The operating platform includes a mount, a holder and a measurer. The mount is configured for mounting the image processing device. The holder is configured for holding the optical lens. The mount is moved back and forth along the direction towards and away from the optical lens held by the holder. The measurer is configured for measuring and recording a distance between image processing device and the optical lens when a minimal light spot image of the optical lens is obtained. The distance is the focal length of the optical lens. | 06-23-2011 |
20120044584 | PROJECTION LENS - A projection lens comprises, from a long conjugate side to a short conjugate side, a first lens unit with positive optical power, a second lens unit with negative optical power, and a third lens unit with negative optical power. The first lens unit is configured for correcting chromatic aberration of the projection lens. The third lens unit comprises a meniscus lens which is convex toward to the short conjugate side of the projection lens. | 02-23-2012 |