Patent application number | Description | Published |
20120154326 | Dual-Mode Touch Sensing Apparatus and Method Thereof - The present invention provides a dual-mode touch sensing apparatus. The apparatus includes a sensor, a first selective unit, a second selective unit, a first control unit, a second control unit, first conductive lines and second conductive lines. The first conductive lines are arranged in a first direction. Each first conductive line has a first end and a second end. The first end couples with the first control unit and the second end couples with the first selective unit. Second conductive lines are arranged in a second direction. Each second conductive line has a first end and a second end, the first end couples with the second control unit and the second end couples with the second selective unit. | 06-21-2012 |
20120154327 | TOUCH SENSOR AND TOUCH DISPLAY APPARATUS AND DRIVING METHOD THEREOF - The present invention provides a dual-mode touch sensing apparatus. The apparatus includes a sensor; a plurality of first conductive line, a first direction selection line, and a first direction transmission line arranged in parallel to each other and in a first direction, wherein the first direction selection line corresponds to the first direction transmission line; and a plurality of second conductive line, a second direction selection line, and a second direction transmission line arranged in parallel to each other and in a second direction, wherein the second conductive lines, the second direction selection line and the second direction transmission line cross the first conductive lines, the first direction selection line and the first direction transmission line. | 06-21-2012 |
20120169954 | LIQUID CRYSTAL DISPLAY APPARATUS - The invention discloses a liquid crystal display apparatus and a pixel element design thereof. The liquid crystal display apparatus includes a register, a liquid crystal display panel, a driving circuit, a dynamic frequency adjustment unit and a control circuit. The liquid crystal display panel includes a plurality of liquid crystal capacitors and a plurality of pixel units. The driving circuit includes a plurality of storage capacitors corresponding to the liquid crystal capacitors. A capacitance of the storage capacitors far exceeds a capacitance of the liquid crystal capacitors. The driving circuit casts the image information on the liquid crystal display panel. The dynamic frequency adjustment unit computes and judges based on an image characteristic classification of the image information, so as to generate a display mode control signal dynamically. | 07-05-2012 |
20120182332 | LIQUID CRYSTAL DISPLAY APPARATUS - The invention discloses a liquid crystal display (LCD) apparatus and a brightness/luminance holding ratio compensation method. A backlight module of the LCD apparatus may form a plurality of backlight shield-blocking periods in a display frame cycle or adjust output brightness gradually, for compensating a brightness/luminance bias caused by a transmittance variance of liquid crystal cell in the low refresh rate driving LCD apparatus, so as to avoid some abnormal display effects, such as screen flicker. Besides, the LCD apparatus has better energy efficiency by utilizing a low-voltage gray level driving method or saving the power consumption of the backlight module. | 07-19-2012 |
20120229420 | MEMS DISPLAY WITH TOUCH CONTROL FUNCTION - A display system using microelectromechanical system (MEMS) is disclosed. The display system includes a first substrate, a touch control unit and a plurality of MEMS display units. The first substrate has a control array. The MEMS display units are disposed in the first substrate. The control array controls the MEMS display units. | 09-13-2012 |
20120229443 | ELECTRONIC APPARATUS SYSTEM - An electronic apparatus system is provided. The electronic apparatus system includes a register, a display mode computation unit, a display device and a control circuit. The register stores image information having a data input refresh frequency. The display mode computation unit generates a display mode control signal by computation based on an image characteristic categorization of the image information. The display device includes a display panel having a plurality of pixel units. The control circuit controls a display mode and a drive mode of the display panel according to the display mode control to signal to further adjust a display refresh frequency of the display panel. | 09-13-2012 |
20130076691 | Method for Transmitting and Detecting Touch Sensing Signals and Touch Device Using the Same - A method for transmitting and detecting touch sensing signals in a touch device having a set of parallel conducting lines includes: providing a work signal and a touch sensing signal to a selected portion of the conducting lines that serve as touch sensing lines and that cooperate to define a touch sensing area; and detecting the touch sensing lines to obtain a detecting signal that corresponds to the touch sensing signal and that indicates occurrence of a touch event, so as to determine at least one of a position and an intensity of the touch event. For each of the touch sensing lines, the work signal is provided during a first time interval and the touch sensing signal is provided during a second time interval. | 03-28-2013 |
20130093724 | Touch Sensing Method, Module, and Display - A touch sensing method to be implemented by a sensing unit of a touch sensing device is disclosed. The sensing unit is coupled to a plurality of conductor lines of the touch sensing device that extend in a same direction. The method includes: using the sensing unit to provide a sensing signal to at least one of the conductor lines for radiation thereby; and using the sensing unit to receive the radiated sensing signal from at least another one of the conductor lines for sensing a feature parameter associated with the sensing signal received from the at least another one of the conductor lines. | 04-18-2013 |
20150070345 | ELECTRONIC APPARATUS SYSTEM - An electronic apparatus system is provided. The electronic apparatus system includes a register, a display mode computation unit, a display device and a control circuit. The register stores image information having a data input refresh frequency. The display mode computation unit generates a display mode control signal by computation based on an image characteristic categorization of the image information. The display device includes a display panel having a plurality of pixel units. The control circuit controls a display mode and a drive mode of the display panel according to the display mode control signal to further adjust a display refresh frequency of the display panel. | 03-12-2015 |