Patent application number | Description | Published |
20110063561 | LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - A liquid crystal display panel and a manufacturing method thereof are provided. The liquid crystal display panel comprises: a first substrate and a second substrate bonded to each other; a liquid crystal layer filled between a display region of the first substrate and a display region of the second substrate; and a sealant formed between a periphery region of the first substrate and a periphery region of the second substrate. A reflective layer is formed in the periphery region of the first substrate or in the periphery region of the second substrate, and the reflective layer is adapted to reflect UV light to the sealant in a process of assembling the first substrate and the second substrate. | 03-17-2011 |
20110074761 | LIQUID CRYSTAL DISPLAY DRIVING APPARATUS AND DRIVING METHOD - A liquid crystal display driving apparatus comprises a gate driving unit, a source driving unit, and a gate line and a data line intersected with each other to define a pixel region. The source driving unit comprises: a pixel voltage driving circuit for providing a unidirectional voltage signal applied on a pixel electrode in the pixel region; a common voltage driving circuit for providing a common voltage signal which is applied on a common electrode and corresponds to the unidirectional voltage signal, and providing a periodical pulse high-voltage signal. | 03-31-2011 |
20110096051 | ARRAY SUBSTRATE AND DRIVING METHOD THEREOF - A driving method for an array substrate of a liquid crystal display, the method comprising: performing a display refresh operation on each pixel unit on the array substrate in a row sequence so as to refresh working storage elements in each pixel unit row by row, until the working storage elements of the pixel units in all rows in one image frame is refreshed, thus image voltage signals corresponding to the pixel units in each row are inputted to the working storage elements to be held; inputting a frame refresh “ON” signal to display refresh switches of the pixel units in each row, and inputting the image voltage signals held in the working storage elements of the pixel units in each row to the pixel electrodes of the pixel units in each row as image signal voltages, so that one image frame is refreshed; after charging for pixel capacitors of the pixel units in each row has completed in each row, inputting a frame refresh “OFF” signal so as to turn off the display refresh switch, so that the working storage elements of the pixel units in each row prepare to the storage for the image voltage signals for the next frame. | 04-28-2011 |
20140103313 | ACTIVE MATRIX ORGANIC LIGHT-EMITTING DISPLAY AND DISPLAY APPARATUS - An AMOLED comprises a plurality of pixel structures arranged in a matrix and one layer of power supply signal electrode configured to provide a power supply voltage signal for the pixel structures, and the power supply signal electrode has a planar structure. The planar power supply signal electrode can greatly reduce its resistance and hence can reduce the IR drop of power supply voltage signals that are transmitted over the power supply signal electrode, effectively reduce the impact of the IR drop on the display effect, and remarkably reduce the power consumption of a panel. | 04-17-2014 |
20140167011 | PIXEL STRUCTURE, DISPLAY PANEL AND DISPLAY APPARATUS - The embodiment of the present invention provides a pixel structure, pixel unit structure, display panel and display apparatus, which is used to increase the electrical-optical efficiency of the display apparatus. The pixel structure includes an active matrix driving circuit, also includes at least two light emitting devices connected in series which are connected to the active matrix driving circuit, the light emitting devices compose the light emitting device group, and the active matrix driving circuit drives the light emitting devices to emit light. | 06-19-2014 |
20150014667 | OLED DEVICE AND MANUFACTURING METHOD THEREOF, DISPLAY APPARATUS - An OLED device, comprising: a first electrode ( | 01-15-2015 |
20150214487 | 9,10-Bis[2-(p-substituted phenyl)pyrimidin-4-yl] Anthracene Compounds, Methods of Preparing the Same, Organic Electroluminescent Devices and Organic Electroluminescent Display Apparatus - The invention relates to organic electroluminescent materials and provides 9,10-bis[2-(p-substituted phenyl)pyrimidin-4-yl] anthracene compounds and methods of preparing the same, organic electroluminescent devices comprising the compounds, and organic electroluminescent display apparatus comprising the devices. The compounds of the invention are easy to be synthesized and can be used as blue-phosphorescent organic electroluminescent materials. Due to the inherent ability of the materials to block holes, there is no need to arrange a hole-blocking layer between a light-emitting layer and an electron transport layer, which simplifies the manufacturing process of full color display panels of organic electroluminescent display apparatus and reduces the manufacture cost and time. The organic electroluminescent devices made from the materials exhibit high luminous efficiency. | 07-30-2015 |
20150255170 | Threshold Voltage Compensation Circuit Of Thin Film Transistor And Method For The Same, Shift Register, And Display Device - Provided are a threshold voltage compensation circuit of TFT and a method for the same, a shift register and a display device. The threshold voltage compensation circuit includes an input terminal, an output terminal connected to the source of the thin film transistor, a first resistor to a K | 09-10-2015 |
20150310807 | PIXEL CIRCUIT, DISPLAY PANEL AND DISPLAY APPARATUS - A pixel circuit, a display panel and a display apparatus are configured to raise the uniformity of a display brightness within a display area of the display panel. The pixel circuit comprises a driving sub-circuit ( | 10-29-2015 |
20150325814 | DISPLAY PANEL, MANUFACTURE METHOD THEREOF, AND DISPLAY DEVICE - A display panel comprising a substrate ( | 11-12-2015 |
20150339993 | LIQUID CRYSTAL DISPLAY DRIVING APPARATUS AND DRIVING METHOD - A liquid crystal display driving apparatus comprises a gate driving unit, a source driving unit, and a gate line and a data line intersected with each other to define a pixel region. The source driving unit comprises: a pixel voltage driving circuit for providing a unidirectional voltage signal applied on a pixel electrode in the pixel region; a common voltage driving circuit for providing a common voltage signal which is applied on a common electrode and corresponds to the unidirectional voltage signal, and providing a periodical pulse high-voltage signal. | 11-26-2015 |
20150349274 | BICARBAZOLE DERIVATIVE, PREPARATION PROCESS AND USE THEREOF, AND ORGANIC LUMINESCENT DEVICE - The invention provides a bicarbazole derivative represented by formula (I), wherein A is a group represented by formula (II), and wherein X, Y and Z represent a carbon atom or a nitrogen atom, and at least one of X, Y and Z represent a nitrogen atom. The invention further provides a process for preparing the compound. The invention further provides an organic electroluminescent device comprising the compound. This compound can be used as a phosphorescence host material, a hole-injecting material or a hole-transporting material in an organic electroluminescent device. | 12-03-2015 |
20150380655 | ANTHRACENE DERIVATIVE, METHOD FOR PREPARING THE SAME, USE THEREOF AND ORGANIC LIGHT EMITTING DEVICE - Provided are anthracene derivative, method for preparing the same, use thereof, and an organic light emitting device. The anthracene derivative represented by a formula: | 12-31-2015 |
20160035634 | IMPROVED ION IMPLANTATION METHOD AND ION IMPLANTATION APPARATUS PERFORMING THE SAME - The present invention provides an improved ion implantation method and an ion implantation apparatus for performing the improved ion implantation method, belongs to the field of ion implantation technology, which can solve the problem of the poor stability and uniformity of the ion beam of the existing ion implantation apparatus. The improved ion implantation method of the invention comprises steps of: step S | 02-04-2016 |
20160035993 | ORGANIC ELECTROLUMINESCENT DEVICE AND DISPLAY DEVICE - The present invention provides an organic electroluminescent device and a display device. The organic electroluminescent device comprises an anode layer, a cathode layer and an organic function layer provided between the anode layer and the cathode layer, an injection barrier from the anode layer to the organic function layer and an injection barrier from the cathode layer to the organic function layer are both not larger than 1 ev. A light emitting layer comprises a hole carrier transport region at a side of the anode layer, an electron carrier transport region at a side of the cathode layer and a light emitting region provided between the hole carrier transport region and the electron carrier transport region, there is no barrier for the hole carriers from the hole carrier transport region to the light emitting region and for the electron carriers from the electron carrier transport region to the light emitting region. | 02-04-2016 |