Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Sun Hee Park

Chun Gi You

Jeong Hwan Kim

Kyung Hoon Park

Joo Hyeon Jo

Won Ho Jang

Chun-Gi You

Dong Gyu Kim

Su Yeon Yun

Sung-Jae Moon

Jong-hyun Park

Ji Won Sohn

Jong Ho Lee

Jong-Hyun Park

Yul-Kyu Lee

Jin Soo Park

Seong-Kweon Heo

Jung Soo Lim

Hoon-Kee Min

Seung-Hwan Shim

Kwang-Hae Kim

Ho-Min Kang

Dae-Woo Kim

Jong Ho Roh

Hyuk Soon Kwon

Deok Young Choi

Jong Moo Huh

Kyoung Mok Kim

Seulkiro Kim

Sung-Su Hong

Nak Woo Sung

Chun-gi You

The present disclosure relates to a light emitting diode display device, and a light emitting diode display device according to an exemplary embodiment includes: a substrate; a semiconductor disposed on the substrate; a gate electrode disposed on the semiconductor; an interlayer insulating layer disposed on the substrate and the gate electrode; source and drain electrodes disposed on the interlayer insulating layer and connected to the semiconductor; a first slit provided in the interlayer insulating layer; and a first wire disposed on the interlayer insulating layer and configured to overlap the first slit.

Light emitting diode display device with channel region covered by drain electrode

A cooking apparatus capable of satisfying a heat reflection function while securing a transmittance by applying a variable layer to a glass sheet forming a door includes a cooking chamber, and a door configured to open and close the cooking chamber and provided with a plurality of glass sheets, the door including a variable layer provided on at least one of the plurality of glass sheets and a visible light transmittance variable depending on a temperature.

Cooking apparatus

An organic light emitting display device includes a substrate, a semiconductor pattern disposed on the substrate, a conductive line disposed in a different layer from the semiconductor pattern, a pixel electrode disposed on the conductive line and on the semiconductor pattern, and a connection electrode disposed in a same layer as the pixel electrode. The connection electrode may be connected to the semiconductor pattern and the conductive line.

Organic light emitting display device and open/short test method thereof

A display device includes a substrate, an insulating layer, and a crack-sensing line. The substrate includes a display area having a plurality of pixels to display images, and a non-display area surrounding the display area. The insulating layer is disposed in the non-display area and includes a recess. The crack-sensing line is disposed in and extends along the recess, and electrically connected to at least one of the pixels. The recess is disposed at a surface or inside of the insulating layer, and extends along the non-display area.

Display device having crack-sensing line

Light emitting diode display device

An organic light-emitting diode (OLED) display and a method of manufacturing an OLED display are disclosed. In one aspect, the method includes forming a data electrode layer and patterning the data electrode layer so as to form a source electrode, a drain electrode, and a pad electrode. The method can also include forming a first organic insulating layer over the source, drain and pad electrodes and forming a via hole corresponding to the source electrode or the drain electrode in the first organic insulating layer via a one tone mask. The method can further include forming an OLED including an anode electrically connected to the source electrode or the drain electrode, an organic emission layer, and a cathode, and etching a first portion of the first organic insulating layer formed over the pad electrode and a second portion of the organic emission layer formed over the pad electrode.

Organic light-emitting diode display and method of manufacturing the same with no cladding process

An organic light emitting display device comprises a common voltage line formed over a peripheral region of a substrate; a passivation layer formed over a pixel region of the substrate and the peripheral region; pixel electrodes formed over the pixel region; and a pixel defining layer formed over the pixel region and the peripheral region. The pixel defining layer defines pixel openings overlapping the pixel electrodes, respectively. The device further comprises organic light emitting layers formed over the pixel region, and disposed in the pixel openings and over the pixel electrodes, respectively; and a common electrode formed over the pixel and peripheral regions. The common electrode is disposed over the pixel defining layer and the organic light emitting layers. The common electrode contacts the common voltage line. The passivation layer comprises a portion overlapping the common voltage line but not overlapping the pixel defining layer.

Organic light emitting diode display

An organic light emitting diode display includes at least one first data line, at least one second data line, a plurality of driving transistors, and a plurality of light emitters. Each driving transistor has a driving gate electrode connected to the at least one first data line and the at least one second data line, and the light emitters are respectively connected to the driving transistors. Emission regions of the light emitter do not overlap the at least one first data line, the at least one second data line, and the driving transistors. A shielding portion overlaps an end of the at least one first data line and an end of the at least one second data line.

Organic light emitting diode display with shielding portion

An OLED display device includes a driving semiconductor layer on a substrate, a gate insulating layer covering the driving semiconductor layer, a driving gate electrode and etching preventing layer on the gate insulating layer, a passivation layer on the gate insulating layer, driving gate electrode, and etching preventing layer, and including a plurality of protruding and depressed patterns, driving source and drain electrodes on the passivation layer, a pixel electrode on the protruding and depressed pattern, and exposed etching preventing layer, the pixel electrode having a protruding and depressed shape, a pixel definition layer on the passivation layer, and the driving source and drain electrodes, and having a pixel opening exposing the pixel electrode, an organic emission layer on the exposed pixel electrode, and a common electrode on the organic emission layer and pixel definition layer. The protruding and depressed pattern partially exposes the etching preventing layer.

Organic light emitting diode display device and method of manufacturing the same

An organic light-emitting diode display is disclosed. In one aspect, the OLED display includes a first connection line extending in a first direction and electrically connected to an OLED configured to emit light, a repair line extending in a second direction crossing the first direction, and an insulating layer formed between the first connection line and the repair line and configured to electrically insulate the first connection line from the repair line. The repair line includes a joining portion extending from the repair line in the first direction and at least partially overlapping a portion of the first connection line.

Organic light-emitting diode display having a repair line

A system on chip (SoC) including a configurable image processing pipeline is provided. The SoC includes a bus; a first image processing module configured to be connected to the bus and to process image data; a first image processing stage configured to transmit either first image data or second image data received from the bus to at least one of the bus and the first image processing module through a first bypass path in response to first control signals; and a second image processing stage configured to transmit either third image data received from the first image processing module or fourth image data received from the bus to the bus through one of a second bypass path and a second scaler path in response to second control signals.

System on chip including configurable image processing pipeline and system including the same

Provided are an organic light-emitting display (OLED) and a method of manufacturing the same. According to an aspect of the present invention, there is provided an OLED comprising a substrate which comprises a display area and a non-display area adjacent to the display area, an organic light-emitting device which is located on the display area of the substrate and comprises a first electrode, an organic light-emitting layer and a second electrode stacked sequentially, a power supply plate which is located on the non-display area of the substrate, and an extension electrode which is located on the non-display area of the substrate and extends from the second electrode to be connected to the power supply plate, wherein at least one recess pattern is formed on the power supply plate, and the extension electrode covers the recess pattern.

Organic light-emitting display and method of manufacturing the same

Growing community of inventors

Suwon-si, South Korea

Sun Hee Park