Patent application number | Description | Published |
20100321368 | TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE - A transreflective liquid crystal display device includes an upper substrate ( | 12-23-2010 |
20110025675 | LIQUID CRYSTAL DISPLAY DEVICE WITH CONTROLLABLE VIEWING ANGLE AND DRIVING METHOD THEREOF - A liquid crystal display device with controllable viewing angle of the present invention has an upper substrate ( | 02-03-2011 |
20130250224 | ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY PANEL - An array substrate includes a plurality of pixels arranged in rows and columns. Gate lines are formed along rows of the pixels, and data lines are formed along columns of the pixels. A reflection electrode is near an edge of the some of the pixels, and a transmission electrode is near an edge of others of the pixels. As a result, light transmittance of the array substrate and of a liquid crystal display panel using the array substrate is increased. | 09-26-2013 |
20130278862 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device includes a plurality of pixel units. The pixel units include a reflection region and a transmission region. The space between the reflection region and the transmission region of adjacent pixel units is not more than 1 μm in the direction parallel to the substrate. The gap between adjacent pixel units is utilized. As a result, the utilization ratio of display region of the liquid crystal display device is improved, and the effective area of the reflection region is increased. Accordingly, the display quality of the reflection region is improved without decreasing the transmission region, or the effective area of the transmission region is increased and the display quality of the transmission region is improved without decreasing the reflection region. Consequently, the aperture ratio of the liquid crystal display device is effectively improved. | 10-24-2013 |
20140152928 | LIQUID CRYSTAL DISPLAY DEVICE WITH CONTROLLABLE VIEWING ANGLE AND DRIVING METHOD THEREOF - A liquid crystal display device with controllable viewing angle of the present invention has an upper substrate on which an upper substrate common electrode is disposed, a lower substrate on which a pixel electrode is disposed, and a liquid crystal layer sandwiched between the upper and the lower substrates. The liquid crystal molecules are vertical to the upper substrate when no voltage is applied, and a plurality of strip-like lower substrate common electrodes are disposed on the lower substrate and arranged in parallel substantially. The upper substrate common electrode and the pixel electrode provide an electric field perpendicular to the upper substrate, to form a first viewing angle mode when a voltage is applied, the lower substrate common electrode and the pixel electrode provide an electric field perpendicular to the upper substrate to form a second viewing angle mode when a voltage is applied. | 06-05-2014 |
20140333582 | IMBEDDED TOUCH SCREEN LIQUID CRYSTAL DISPLAY DEVICE AND TOUCH DRIVE METHOD THEREOF - An in-cell touch panel liquid crystal display device is disclosed. The display device includes a first substrate, a second substrate disposed opposite the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The display device also includes a common electrode layer disposed on a side of the second substrate facing the first substrate, where the common electrode layer includes a plurality of first common electrodes and a plurality of second common electrodes both arranged in a matrix. In addition, the first common electrodes and the second common electrodes are configured to detect a touched position on the in-cell touch panel liquid crystal display device. | 11-13-2014 |
20150277633 | ELECTROMAGNETIC-TYPE TOUCH SUBSTRATE AND ELECTROMAGNETIC-TYPE TOUCH DISPLAY APPARATUS - An electromagnetic-type touch substrate is disclosed. The electromagnetic-type touch substrate includes a substrate having a display region and a non-display region, and a first conductive layer formed on a first side of the substrate, where the first conductive layer includes a plurality of first electromagnetic induction coils forming loops extending in a first direction. The electromagnetic-type touch substrate also includes a second conductive layer formed on a second side of the substrate, where the second conductive layer includes a plurality of second electromagnetic induction coils forming loops extending in a second direction. In addition, the first direction is perpendicular to the second direction. | 10-01-2015 |
20150370114 | LIQUID CRYSTAL DISPLAY DEVICE WITH TOUCH FUNCTION - A liquid crystal display device includes multiple data lines and multiple scan lines insulatedly intersecting each other. Each of the pixel units includes a common electrode and a pixel electrode insulated from each other by an insulating layer, an in-plane electric field is formed by the common electrode and the pixel electrode The common electrodes are connected together to form a common electrode layer, which comprises multiple touch electrodes and touch signal wires. Each of the touch signal wires is electrically connected with a corresponding touch electrode, first slits are arranged in parallel to the data lines, each of the first slits is disposed between two adjacent touch electrodes or between a touch electrode and an adjacent touch signal wire, except at a junction between the touch signal wire and the touch electrode. A first slit overlaps with a pixel electrode within a pixel unit. | 12-24-2015 |