Patent application number | Description | Published |
20080239182 | Multi-domain vertical alignment liquid crystal display - An exemplary multi-domain vertical alignment liquid crystal display ( | 10-02-2008 |
20080239225 | Liquid crystal panel having elements for electrically coupling common electrode and common lines - An exemplary liquid crystal panel ( | 10-02-2008 |
20080266497 | Liquid crystal display - An exemplary liquid crystal display has a liquid crystal panel ( | 10-30-2008 |
20080278429 | Liquid crystal display device having controlling circuit for adjusting common voltage - An exemplary liquid crystal display device includes a liquid crystal panel configured for displaying images according to external image data. The liquid crystal panel comprising a plurality of sub-pixel regions and a controlling circuit. The sub-pixel regions are arranged regularly, each of the sub-pixel regions having either a positive polarity or a negative polarity when displaying images. The controlling circuit is configured to adjust a common voltage applied to the liquid crystal panel according to a relationship between variations of the common voltage and polarity information of at least a plurality of the sub-pixel regions during operation of the liquid crystal display device. | 11-13-2008 |
20080291144 | Liquid crystal display having common voltage modulator - An exemplary liquid crystal display includes a common electrode capable of having a predetermined common voltage applied thereto, a first common voltage line connected to the common electrode, a second common voltage line connected to the common electrode, and a common voltage modulator connected to the first and second common voltage lines. The first and second common voltage lines have no overlap and being at opposite sides of the liquid crystal display. The common voltage modulator is configured to receive a distorted common voltage from the common electrode via the first common voltage line, and apply a corresponding compensating voltage to the common electrode via the second common voltage line. | 11-27-2008 |
20080291376 | Liquid crystal panel having low-resistance common electrode layer - An exemplary liquid crystal panel ( | 11-27-2008 |
20080303969 | Liquid crystal display device with pixel electrode voltage differential - An exemplary liquid crystal display ( | 12-11-2008 |
20090040413 | Thin film transistor substrate assembly, and liquid crystal display having same - An exemplary thin film transistor (TFT) substrate assembly includes a substrate, a plurality of gate lines disposed on an inner surface of the substrate, a plurality of data lines disposed insulated with the gate lines. The plurality of gate lines and the plurality of data lines define a plurality of pixel regions. Each pixel region includes a first switch element, a second switch element, a first pixel electrode, and a second pixel electrode. The first switch element and the second switch element are connected with a same gate line from the plurality of gate lines. The first pixel electrode is applied with data signals from a data line from the plurality of data lines via the first switch element. The second pixel electrode is applied with data signals from the data line from the plurality of data lines via the second switch element and a voltage dividing element. | 02-12-2009 |
20090046216 | Liquid crystal display having electrically floating thin film transistor within sub pixel unit - An LCD includes data lines, gate lines intersecting with the data lines, and pixel units. Each pixel unit is defined by a minimal area formed by two adjacent data lines and two adjacent gate lines. Each pixel unit includes a first sub pixel unit and a second sub pixel unit. The first sub pixel unit includes a first thin film transistor (TFT) and a first pixel electrode. The second sub pixel unit includes a second TFT and a second pixel electrode. A gate electrode of the first TFT is connected to the gate line, a source electrode of the first TFT is connected to the data line. A source electrode of the second TFT is connected to a same data line, and a gate electrode of the second TFT is electrically floating. | 02-19-2009 |
20090066619 | Liquid crystal panel and liquid crystal display utilizing the same - A liquid crystal panel ( | 03-12-2009 |
20090086117 | Multi-domain vertical alignment liquid crystal display - A liquid crystal display includes an insulating substrate, a plurality of parallel gate lines disposed on the insulating substrate, and a plurality of data lines disposed on the insulating substrate. The data lines insulatingly intercross the gate lines. An intersection between two of the plurality of gate lines and a corresponding two of the plurality of data lines defines a pixel region. Each pixel region includes a first thin film transistor (TFT), a first pixel electrode, and a second pixel electrode. The first TFT includes a first gate electrode connected with the gate line, a first source electrode connected with the first pixel electrode, and a first drain electrode connected with the first pixel electrode. A voltage of the first pixel electrode is different from a voltage of the second pixel electrode. | 04-02-2009 |
20110069244 | VERTICAL ALIGNMENT LIQUID CRYSTAL DISPLAY DEVICE - A vertical alignment liquid crystal display device includes a number of pixel regions. Each pixel region includes a lower substrate unit and an upper substrate unit having an upper glass layer, a first protrusion and a second protrusion formed on the upper glass layer, and a conductive layer formed on the second protrusion. Each of the first and second protrusions includes two uneven sections. A first potential difference is applied between the upper glass layer and the lower substrate unit, and a second potential difference, being independent from the first potential difference, is applied between the conductive layer formed on the second protrusion and the lower substrate unit. | 03-24-2011 |