Patent application number | Description | Published |
20120044180 | TOUCH PANEL, DRIVING METHOD FOR THE TOUCH PANEL, PROGRAM FOR GETTING TOUCH INFORMATION, AND MEMORY MEDIA - The purpose of the invention is to provide a touch panel, a driving method for the touch panel, a program for getting touch information, and a memory media, capable of reducing the influence caused by the operation of a display device to the touch panel. The touch panel having a display driven by alternative voltage and a touch sensor reading the touch information from the input interface periodically, includes a touch information detection part synchronizing the beginning timing of a reading operation of the touch sensor with a frame of the display and detecting the touch data in each frame, and a touch information calculation part calculating an average with respect to an even number of successive frames to get a calculated touch data corresponding to a predetermined frame. | 02-23-2012 |
20120099038 | LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC DEVICE USING THE SAME - The invention provides a liquid crystal display device capable of assuring high transmittance or reflectance and displaying multicolor stably. The liquid crystal display device is provided with a plurality of pixels arranged in a matrix. Each pixel includes a memory circuit storing digital values representing a color to be displayed by the pixel, a digital-analog converter circuit converting the digital value stored in the memory circuit to a voltage corresponding to the color to be displayed, and a liquid crystal cell transmitting light with different wavelengths according to the voltage. | 04-26-2012 |
20120313861 | IN-CELL TOUCH SENSOR TOUCH AREA ENHANCING ALGORITHM - A touch detection method includes: scanning the row electrodes or the column electrodes in sequence to obtain touch data of the touch sensor; labeling a plurality of coordinates as a touch image according to the touch data; mirror copying the touch data of the touch image corresponding to at least one column electrode and at least one row electrode which are adjacent to an edge of the pixel active area in the x-direction and the y-direction, respectively, to at least one corresponding location which is outside of the touch sensor active area with respect to the edge of the pixel active area; calculating a location (x | 12-13-2012 |
20130100120 | 3D IMAGE DISPLAY DEVICES - Disclosed is a 3D image display device, including an image display device and a 3D device such as lenticular lens layer (or 3D barrier) thereon. The image display device includes right eye pixels and left eye pixels having a same width W | 04-25-2013 |
20130106678 | PIXEL STRUCTURES OF 3D DISPLAY DEVICES | 05-02-2013 |
20130113785 | STEREOPHONIC DISPLAY DEVICES - In one embodiment of the invention, a stereophonic display device is provided. The stereophonic display device includes a pixel unit including a plurality of subpixels, wherein the subpixels include at least two right eye subpixels and two left eye subpixels, a barrier with a plurality of apertures formed on the pixel unit, wherein the smallest distance between the locations of the apertures projected onto the pixel unit and boundaries of the pixel unit is equal to or greater than a quarter of the width of the pixel unit, and a display image processor controlling the pixel unit rendering of the right eye subpixel block and the left eye subpixel block sequentially. | 05-09-2013 |
20140063378 | THREE-DIMENSIONAL IMAGE DISPLAY APPARATUS - A three-dimensional (3D) image display apparatus includes a display panel and a 3D image optical structure. The display panel has pixels arranged in an array and the pixels have a first region and a second region disposed adjacent to each other. The 3D image optical structure includes a plurality of first optical units disposed along a first direction. Each first optical unit has at least one first portion corresponding to the first region and at least one second portion corresponding to the second region. The first portion has a first curvature radius and a plurality of corresponding first circle centers, and the second portion has a second curvature radius and a plurality of corresponding second circle centers. The first curvature radius is different from the second curvature radius, and the first circle centers are not overlapped with the second circle centers in the vertical projection direction. | 03-06-2014 |
20140210875 | TWO DIMENSIONAL/THREE DIMENSIONAL SWITCHABLE MODULE AND A METHOD OF DRIVING THE SAME - A two dimensional/three dimensional (2D/3D) switchable display module comprising a display panel, an optical module, a gate driver and a data driver is disclosed. The display panel comprises a plurality of sub pixels electrically coupled to a plurality of gate lines and a plurality of data lines. The optical module is disposed on the display panel for changing light path from the display panel. The gate driver provides a plurality of scan signals to the gate lines. The data driver provides a plurality of data signals to the data lines. The gate driver provides the same scan signal to more than one gate lines at a same time or the data driver provides the same data signal to more than one data lines at a same time for displaying images. | 07-31-2014 |
20140253490 | 2D/3D SWITCHABLE AND TOUCH SENSITIVE DISPLAY AND METHOD FOR DRIVING THE SAME - A 2D/3D switchable and touch sensitive display, comprising a display panel with a plurality of pixels and a LC cell is disclosed. The LC cell is disposed on the display panel for providing 2D/3D switchable and touch sensitive function. The LC cell comprises a first substrate and a second substrate opposite to each other, a plurality of first electrodes disposed on the first substrate, a plurality of second electrodes disposed on the second substrate, and a liquid crystal layer disposed between the first electrodes and the second electrodes. The second electrodes interlaced with the first electrodes. The liquid crystal layer is controlled by a voltage between the first electrodes and the second electrodes for adjusting light path from the display panel and/or touch sensing. | 09-11-2014 |