Samsung Display Co., Ltd.

Donghyeon Ki

Sunkwun Son

Donghee Shin

Nahyeon Cha

Kyungho Kim

Dong Hee Shin

Sunkwang Kim

Seongyoung Lee

Byoungsun Na

Hyungjin Song

Kiwon Park

Hyukjin Kim

Dongyoon Lee

Provided is a display apparatus in which an area of a dead space is significantly reduced, the display apparatus including a first scan line extending in a first direction, a second scan line spaced apart from the first scan line and extending in the first direction, a first pixel set disposed between the first scan line and the second scan line, the first pixel set including a 1-1pixel including n sub-pixels and a 1-2pixel including n sub-pixels, and n first data lines spaced apart from each other, disposed between the 1-1st pixel and the 1-2nd pixel in a plan view, extending in a second direction crossing the first direction, and electrically connected to the 1-1pixel and the 1-2pixel.

Display apparatus

A display apparatus includes a substrate including a data line extending in a first direction, a voltage line extending in the first direction, and a first circuit disposed in a non-display area and electrically connected to the data line and the voltage line, wherein the first circuit includes a thin-film transistor including a semiconductor layer and a gate electrode overlapping a semiconductor layer, where one side of the semiconductor layer is electrically connected to the data line and another side is electrically connected to the voltage line, a first capacitor including a first lower electrode not overlapping the semiconductor layer and a first upper electrode on the first lower electrode, and a second capacitor including a second lower electrode not overlapping the semiconductor layer and a second upper electrode on the second lower electrode, and the gate electrode is at a same layer as the data line and the voltage line.

Peripheral ESD circuit for a flexible display

A display apparatus includes a display panel, a data driving circuit and a gate driving circuit. The display panel displays an image and includes a plurality of pixels. The data driving circuit applies a data voltage to a data line of the display panel. The gate driving circuit applies a gate output signal to a gate line of the display panel. The gate driving circuit is disposed between opening portions in a display area of the display panel. The gate driving circuit includes a normal stage column extending in a pixel column direction of the display panel and including a plurality of normal stages and a dummy stage column disposed adjacent to an end portion of the normal stage column in a pixel row direction and including a plurality of dummy stages.

Display apparatus having an in-pixel gate driving circuit with plurality of normal and dummy stages

A display device includes: a base substrate, on which first and second light blocking areas extending in first and second directions, respectively, and a pixel area are defined; a gate line above the base substrate in the first light blocking area; a data line above the base substrate in the second light blocking area; thin film transistors connected to the gate and data lines; a color filters above the base substrate in the pixel area, where the color filters have an island shape; a step-difference compensation portion above thin film transistors; a pixel electrode above the color filter in the pixel area; a black matrix above the step-difference compensation portion in the first light blocking area; and main and sub column spacers protruding from the black matrix and spaced apart from each other. The main column spacer overlaps the step-difference compensation portion.

Display device and manufacturing method the same

An array substrate and a display apparatus including the array substrate. The array substrate includes: a plurality of signal lines aligned in a display area of the array substrate; a plurality of signal pads aligned in a non-display area of the array substrate; a plurality of fan-out lines aligned in the non-display area and respectively connected to the signal lines and the signal pads; a plurality of auxiliary lines respectively overlapping and insulated from the fan-out lines; and a plurality of connection lines connecting in parallel at least two of the auxiliary lines that are adjacent to each other.

Growing community of inventors

Asan-si, South Korea

Donghyeon Ki