Samsung Display Co., Ltd.

Kye-Uk Lee

Kyung-Ho Park

Byoung-Sun Na

Kee-Bum Park

Dong-Hyun Yoo

Hyung-Jun Daniel Park

Jae-Won Kim

Bo-Yeong Kim

Yoomi Ra

Jaewon Kim

Yanghee Kim

Dong-Hyeon Ki

Byoungsun Na

Seon-Kyoon Mok

Seunghee Oh

Seungsoo Baek

Sihyun Ahn

Hyung-Jin Song

An organic light emitting diode display includes pixel groups disposed in parallel in a first direction and each including n1 pixel regions; driving voltage lines disposed between two adjacent pixel regions of the n1 pixel regions and extending in a second direction intersecting the first direction to apply a driving voltage to the two adjacent pixel regions; initializing voltage lines extending in the second direction to apply an initializing voltage to the pixel groups; data lines extending in the second direction to apply a data voltage to the pixel groups; first driving low-voltage lines extending in the second direction to apply a driving low voltage to the pixel groups; and a scan line extending in the first direction and intersecting the driving voltage lines, the initializing voltage lines, the data lines and the first driving low-voltage lines, where 3&#xd7;n2 pixel groups are disposed between two adjacent first driving low-voltage lines.

Organic light emitting diode display

A display apparatus includes a display area, in which an image is displayed, and a peripheral area, which is non-display area surrounding the display area. The display apparatus includes a plurality of pixels disposed in the display area, a data integrated circuit (IC) disposed in a first side portion of the peripheral area, the peripheral area is disposed adjacent to the display area, a gate IC disposed in a second side portion of the peripheral area, the display area is disposed between the first and second side portions, a data fan-out part disposed in the first side portion, the data fan-out part extends from the data IC to the display area, the data fan-out part includes a plurality of wires that are spaced apart from each other in a fanned out manner, and a gate connecting part, disposed in the peripheral area, electrically connected to the gate IC.

Display apparatus having a small bezel

A display panel includes a plurality of first pixel rows comprising a plurality of first pixels which is connected to a plurality of first data lines, a plurality of second pixel rows comprising a plurality of second pixels which is connected to a plurality of second data lines disconnected to the plurality of first data lines, and a plurality of third pixel rows comprising the plurality of first pixels and the plurality of second pixels, the plurality of third pixel rows which are arranged between the plurality of first pixel rows and the plurality of second pixel rows.

Display panel having a plurality of display areas, a display apparatus having the same and a method of driving the same

A liquid crystal display device includes upper and lower pixels; gate lines in electrical connection with the adjacent pixels and extending in a row direction, and data lines which cross the gate lines; and a reference voltage line including a vertical portion which passes through the adjacent pixels, and horizontal portions which alternately extend from the vertical portion. Each of the adjacent pixels includes first and second thin film transistors (TFTs) each in electrical connection with a gate line and a data line which correspond to a respective pixel; and a pixel electrode including a first subpixel electrode in connection with an output terminal of the first TFT, and a second subpixel electrode in connection with an output terminal of the second TFT. The horizontal portions of the reference voltage line are in electrical connection with the second subpixel electrodes of the adjacent pixels.

Liquid crystal display device

A gate driving circuit includes a plurality of stages, a k-th stage (where k is a natural number) of the plurality of stages being configured to receive a clock signal, a (k&#x2212;1)-th carry signal from a (k&#x2212;1)-th stage of the plurality of stages, a (k+1)-th carry signal from a (k+1)-th stage of the plurality of stages, a (k+2)-th carry signal from a (k+2)-th stage of the plurality of stages, a first ground voltage, a second ground voltage, and a third ground voltage, and to output a k-th gate signal and a k-th carry signal, the k-th stage including a first pull down circuit configured to discharge the k-th gate signal as the third ground voltage in response to the (k+1)-th carry signal, and the third ground voltage having a lower voltage level than the first ground voltage and having a higher voltage level than the second ground voltage.

Gate driving circuit and display device including the same

A display substrate is disclosed. In one aspect, the substrate includes a first substrate which includes a first display region, a first peripheral region and a first seal-line region and a second substrate facing the first substrate and including a second display region, a second peripheral region and a second seal-line region. The substrate also includes a sealing member formed on the first seal-line region and the second seal-line region to affix the first and second substrates and a color filter formed in the first display region. The substrate further includes a first dam formed using the same material as the color filter, formed in the first peripheral region, adjacent to the first seal-line region in the first peripheral region and a second dam formed using the same material as the color filter and formed adjacent to the first display region in the first peripheral region.

Display substrate and method of manufacturing the same

Growing community of inventors

Hwaseong-si, South Korea

Kye-Uk Lee