Patent application number | Description | Published |
20100230758 | SEMICONDUCTOR DEVICE WITH IMPROVED STRESSOR SHAPE - A formation method and resulting strained semiconductor device are provided, the formation method including forming transistors on a substrate, each transistor having a gate disposed over a channel region, etching or annealing an elongated trench between adjacent channel regions, where the trench has a lower boundary that is deeper towards its ends than towards its center, and conformably embedding an elongated stress region in the trench between adjacent channel regions; and the resulting strained semiconductor device including transistors, each having a gate disposed over a channel region, and elongated stress regions disposed between adjacent channel regions, wherein each of the elongated stress regions has a lower boundary that is deeper towards its ends than towards its center. | 09-16-2010 |
20110273417 | GATE SHIFT REGISTER AND DISPLAY DEVICE USING THE SAME - A gate shift register and a display device using the same are disclosed. The gate shift register includes a plurality of stages that receive a plurality of gate shift clocks and sequentially output a scan pulse. A k-th stage of the plurality of stages includes a scan direction controller for converting a shift direction of the scan pulse in response to carry signals of previous stages input through first and second input terminals and carry signals of next stages input through third and fourth input terminals, a node controller for controlling charging and discharge operations of each of Q1, Q2, QB1, and QB2 nodes, a floating prevention unit for applying a low potential voltage to a gate electrode of a discharge TFT based on a voltage of the QB1 node or the QB2 node, and an output unit for outputting first and second scan pulses. | 11-10-2011 |
20140062331 | ORGANIC LIGHT EMITTING DISPLAY AND DRIVING METHOD THEREOF - An organic light emitting display comprises: a driving TFT comprising a gate connected to a node B, a drain connected to an input terminal of high-potential cell driving voltage, and a source connected to the organic light emitting diode through a node C; a first switching TFT for switching the current path between a node A and the node B in response to a light emission control signal; a second switching TFT for initializing the node C in response to an initialization signal; a third switching TFT for initializing either the node A or the node B in response to the initialization signal; a fourth switching TFT for switching the current path between a data line and the node B in response to a scan signal; a compensation capacitor connected between the node B and the node C. | 03-06-2014 |
20140118321 | DISPLAY DEVICE - A display device according to an embodiment includes a display panel including data lines and gate lines; a gate drive IC to supply gate pulses to the gate lines; and a data drive IC supplying data voltages to the data lines, wherein the gate drive IC is connected to the gate lines through gate link lines, and resistance values of the gate link lines connected from one side edge to another side edge of the gate drive IC are distributed to a curve defined by a fourth order function. | 05-01-2014 |