Samsung Display Co., Ltd.

Samsung Displayco., Ltd.

Dae-Hyun Noh

Minsu Lee

Yong Sung Park

Seung Bin Lee

Yongsung Park

Wonjang Ki

Jong-Hyun Choi

Hyun-Chol Bang

Minwoo Byun

Jong-Yun Kim

Jin-Goo Kang

Ki-Wook Kim

Ju Hee Hyeon

Seungbin Lee

Sang Won Seo

So Young Lee

Dong-Hyun Lee

Bo-Yong Chung

Yong-Sung Park

Taehoon Yang

Sung-Ho Kim

Won-Kyu Lee

Deok-Young Choi

In-Ho Choi

Jung-Mi Choi

Wang-Jo Lee

Jeong Won Kim

Byeongguk Jeon

Hokyoon Kwon

Jin-Yup Kim

Dong-Beom Lee

Jeonghun Kim

Won Jang Ki

Richard James

Min Su Lee

Hyung-Chol Bang

An organic light emitting diode display device includes a substrate, a light emitting layer, a first power supply wire, a second power supply wire, a connection pattern, and an upper electrode. The substrate has a display region, a peripheral region surrounding the display region and including first, second, and third peripheral regions, and a pad region disposed on one side of the peripheral region. The light emitting layer is disposed in the display region on the substrate. The first power supply wire is disposed in the second and third peripheral regions and a part of the first peripheral region on the substrate. The second power supply wire is disposed in the display region, the first peripheral region, and the third peripheral region on the substrate without being disposed in the second peripheral region, and is located inward of the first power supply wire.

Organic light emitting diode display device

A display device includes a substrate that includes a display area and a pad area, and a plurality of data pads that are provided on the pad area of the substrate and arranged along a first direction and a second direction, where the plurality of data pads includes a first data pad, a second data pad that is disposed adjacent to the first data pad along the first direction, a third data pad that is disposed adjacent to the first data pad along the second direction, and a fourth data pad that is disposed adjacent to the second data pad along the second direction, and the first data pad and the second connection wire are respectively disposed in different layers.

Display device

A display device includes an active pattern disposed on a substrate, a first transistor, a first scan line, a first power voltage line, a first electrode pattern and an organic light-emitting layer disposed on the substrate. The first transistor includes a first gate electrode disposed in a first overlapping area of the active pattern where the first gate electrode overlaps the active pattern. The first scan line is disposed adjacent to the first gate electrode. The first power voltage line includes a first electrode portion and a second electrode portion. The first electrode portion overlaps the first gate electrode. The second electrode portion extends from the first electrode portion in a direction crossing the first scan line and overlaps the first scan line.

Display device and method of manufacturing the same

An organic light emitting diode display is described which includes a substrate having a display area and a non-display area; a metal layer disposed on the non-display area of the substrate, an insulating layer, a voltage line disposed on the gate insulating layer and receiving a driving voltage, a second voltage line disposed on the gate insulating layer and receiving a low driving voltage, an organic insulating layer, and a cathode electrode disposed on the organic insulating layer. The second voltage line and the cathode electrode are electrically connected to each other through an opening formed in the organic insulating layer, and the first voltage line or the second voltage line is electrically connected to the metal layer through an opening formed in the gate insulating layer.

Organic light emitting display device including voltage line connected to cathode electrode

Display device and method of manufacturing the same for providing consistent display quality

An electronic apparatus including a base substrate that includes an active area and a peripheral area adjacent to the active area, a plurality of pixels that are disposed in the active area, a plurality of pads that are disposed in the peripheral area, fan-out lines that are disposed in the peripheral area and connect the pixels and the pads, and an anti-reflection layer that includes an active portion and a peripheral portion. The active portion overlaps the active area and includes a plurality of color patterns respectively overlapping the pixels, and the peripheral portion overlaps the peripheral area. The anti-reflection layer overlaps at least a part of the fan-out lines.

Electronic display apparatus to mitigate visibility of terminal wiring in non-display area

Provided is a display device, including a display panel. An input sensing panel is disposed on the display panel. The input sensing panel includes a plurality of first sensor units arranged along a first direction. A first connection unit is configured to connect the first sensor units. A plurality of second sensor units are arranged along a second direction crossing the first direction. A second connection unit is configured to connect the second sensor units. A first insulation layer is disposed between the first connection unit and the second connection unit. A second insulation layer covers the first insulation layer. A plurality of holes is provided on an upper surface of the second insulation layer, and a thickness of the second insulation layer is greater than a depth of each of the plurality of holes.

Input sensing panel including a plurality of holes and a display device having the same

A display panel includes a base substrate in which an active area and a peripheral area adjacent to the active area are defined, a pixel disposed in the active area, a first line disposed in the active area and connected to the pixel, a second line disposed in the peripheral area and spaced apart from the first line in a plan view, a linking pattern electrically connecting the first line to the second line and disposed on a layer different from a layer on which each of the first and second lines is disposed, and an inorganic layer disposed between the first line and the linking pattern and between the second line and the linking pattern. The linking pattern is connected to the first line and the second line through contact holes formed in the inorganic layer.

Display panel and method of manufacturing the same

A display device includes a base layer a base layer in which a display area and a non-display area adjacent to the display area are defined, the display area including a first display area and a second display area, a plurality of pixels disposed in the display area, a scan driving circuit which is disposed in the non-display area, receives a reference voltage from an outside, and outputs a scan signal to the pixels, a first compensation electrode which is disposed in the non-display area and receives the reference voltage, and a first compensation wiring electrically connected to pixels disposed in the second display area among the plurality of pixels, and extending to the non-display area and overlapping the first compensation electrode in a plan view.

A display device includes a display panel including a plurality of pixels, and a panel driver that generates a scan signal, a global signal, and data signals, and provides first and second power supply voltages to the display panel. Each pixel includes a first transistor between one of data line and a first node, the first transistor receiving the scan signal at a gate of the first transistor, a second transistor to transfer the first power supply voltage in response to the global signal, a driving transistor between the second transistor and a second node, the driving transistor having a gate connected to the first node, an organic light emitting diode between the second node and the second power supply voltage, and a storage capacitor between the first node and the second node. The driving transistor and the second transistor are different ones of P-type and N-type transistors.

Display device using a simultaneous emission driving method and pixel included in the display device

A method of forming a pattern may include: disposing a first material layer; disposing a first photoresist film including first shot regions; exposing the first shot regions to light, wherein an overlapping region between first shot regions may be overlappingly exposed to light exposures onto the first shot regions; forming a first photoresist pattern by developing the first photoresist film; forming a first pattern by etching the first material layer using the first photoresist pattern as an etching mask; disposing a second material layer on the first pattern; disposing a second photoresist film including second shot regions; exposing the second shot regions, wherein a boundary region between second shot regions may be disposed spaced apart from the overlapping region; forming a second photoresist pattern by developing the second photoresist film; and forming a second pattern by etching the second material layer using the second photoresist pattern as an etching mask.

Method of forming patterns and methods of manufacturing display panels using methods of forming patterns

An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes a panel including pixels which are configured to control an amount of current that flows from a first power source to a second power source to generate an image of predetermined brightness. The display may also include at least one first power source line formed on a top of the panel and at least one second power source line positioned on a bottom of the panel to face the first power source line. The display may further include a first switch configured to alternately supply the first power source to the first power source line and the second power source line.

Organic light emitting diode display and method of driving the same

An OLED display includes: a substrate; a first signal line provided on the substrate; a second signal line crossing the first signal line; a thin film transistor connected to the first signal line and the second signal line; a pixel electrode connected to a drain electrode of the thin film transistor; an emission layer formed on the pixel electrode; a common electrode formed on the emission layer and formed of a reflective material; and a capacitor overlapping the pixel electrode.

Organic light emitting diode display

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Hwaseong-si, South Korea

Dae-Hyun Noh