Patent application number | Description | Published |
20140291683 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A display panel includes a gate line, a gate electrode, a planarization layer, a gate insulation layer, an active layer, a data line, a source electrode, a drain electrode, and a pixel electrode. The gate electrode extends from the gate line. The planarization layer covers the gate line and the gate electrode to have an opening exposing a portion of the gate electrode formed therethrough. The gate insulation layer covers a portion of the gate electrode exposed by the opening and the planarization layer. The active layer is formed on the gate insulation layer and corresponds to the gate electrode. The data line is formed. The source electrode extends from the data line to cover a portion of the opening. The drain electrode is spaced apart from the source electrode and covers a portion of the opening. The pixel electrode is connected to the drain electrode. | 10-02-2014 |
20140333592 | DISPLAY PANEL AND DISPLAY APPARATUS HAVING THE SAME - A display apparatus includes a display panel, a gate driving part, and a date driving part. The display panel includes a switching element disposed in association with a pixel, a main gate line connected to the switching element, and a sub gate line spaced apart from the main gate line and connected to the main gate line via a first connecting part. The gate driving part is configured to: provide the main gate line with a main gate signal, and provide the sub gate line with a sub gate signal. The sub gate signal includes a transmission difference from the main gate signal. The data driving part is configured to provide a data line with a data signal. | 11-13-2014 |
20140333595 | METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME - A method of driving a display panel includes providing a switching element of a pixel of the display panel with a first polarity gate signal through a gate line connected to the switching element when the switching element receives a first polarity data signal having a first polarity with respect to a reference signal, and providing the switching element with a second polarity gate signal through the gate line when the switching element receives a second polarity data signal having a second polarity with respect to the reference signal through the data line. | 11-13-2014 |
20150029082 | GATE DRIVE CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME - A gate drive circuit includes a shift register having a plurality of stages, in which an n-th stage (ānā is a natural number) of the plurality of stages is connected to at least one subsequent stage. The n-th stage includes a pull-up part configured to output a high voltage of an n-th gate signal using a high voltage of a clock signal as in response to a high voltage of a control node, a control pull-down part configured to pull-down a voltage of the control node into a low voltage in response to a carry signal outputted from at least one of next stages of the n-th stage and receiving a back-bias voltage corresponding to the low voltage, and a carry part configured to output the high voltage of the clock signal as an n-th carry signal in response to a high voltage of the control node. | 01-29-2015 |
20150029430 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A display panel includes a gate line, a first data line crossing the gate line, a first voltage applied to the first data line, a second data line in parallel with the first data line and spaced apart from the first data line, a second voltage different from the first voltage applied to the second data line, a first thin film transistor electrically connected to the first data line, a second thin film transistor electrically connected to the second data line, a first pixel electrode electrically connected to the first thin film transistor, and disposed between the first data line and the second data line, and a second pixel electrode electrically connected to the second thin film transistor, and disposed opposite to the first pixel electrode with reference to the second data line. | 01-29-2015 |
20150036072 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a first insulation substrate; a gate line disposed on the first insulation substrate; a dividing reference voltage line disposed on the first insulation substrate; and a data line disposed on the first insulation substrate; a first switching element connected to the gate line, the data line and a first liquid crystal capacitor; a second switching element connected to the gate line, the data line and a second liquid crystal capacitor; a third switching element connected to the gate line, the second liquid crystal capacitor and the third liquid crystal capacitor; and a fourth switching element connected to the gate line, a third liquid crystal capacitor and the dividing reference voltage line. | 02-05-2015 |
20150042914 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A display panel includes a gate line which extends substantially in a first direction, a first data line which extends substantially in a second direction substantially perpendicular to the first direction, a second data line spaced apart from the first data line in the first direction and which extends substantially in the second direction, a high pixel electrode disposed between the first data line and the second data line and disposed adjacent to the gate line, a low pixel electrode disposed between the first data line and the second data line and disposed opposite to the high pixel electrode with reference to the gate line, a high storage line which extends substantially in the second direction and overlaps the high pixel electrode, and a low storage line which extends substantially in the second direction and overlaps the low pixel electrode. | 02-12-2015 |
20150092132 | THIN FILM TRANSISTOR ARRAY PANEL, LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD OF THIN FILM TRANSISTOR ARRAY PANEL - A thin film transistor array panel including a first substrate, a gate conductor on the first substrate, a data conductor on the gate conductor, a shielding electrode on the data conductor and insulated from the data conductor, a passivation layer on the shielding electrode, and a pixel electrode on the passivation layer, in which the shielding electrode includes a vertical portion vertically extending along an edge of a pixel area and overlapped with the data line, and one or more horizontal portions connecting the vertical portions. | 04-02-2015 |