Lg Display Co., Ltd.

Samsung Display Co., Ltd.

SungJin Hong

Hobum Han

Gun Hee Kim

Taehoon Yang

Sun Hee Lee

Sang Hoon Kim

Daehyun Kim

Sunho Kim

Donghyun Kim

Hyunmin Cho

Joohee Jeon

Sungchul Kim

Hyundeok Im

Jonghyuk Kang

Joon-Min Park

Seungchan Lee

Chio Cho

Jooyeol Lee

Hyeyong Chu

Ilgi Jeong

JoongSun Yoon

Ryosuke Tani

Jaebyung Park

Jaewoong Kang

Keunkyu Song

MoonJung Choi

Soohyun Moon

NaYoung Bae

Disclosed are display panels and display devices. The display panel comprises a base layer which includes a first region and a second region having a first sub-region and a second sub-region, first pixels in the first region, and second pixels in the first sub-region. Each of the first and second pixels includes a pixel electrode, an emission layer on the pixel electrode, and a common electrode on the emission layer. The pixel electrode is shifted relative to the emission layer in a direction away from the second sub-region.

Display panel and display device

An electronic device includes a display panel, a scan driving circuit, and a data driving circuit. The display panel includes a plurality of scan lines, a plurality of data lines, and a plurality of pixels. The scan driving circuit is configured to apply a scan signal to the scan lines. The data driving circuit is configured to apply a data signal to the data lines. The scan lines extend in a first direction. The scan driving circuit and the data driving circuit are arranged in the first direction.

Electronic device

In a display device, an edge portion of a pixel electrode is modified. A valley is provided in an overcoat layer located below the pixel electrode. The edge portion of the pixel electrode is configured to be curved or bent onto the overcoat layer. As a result, the aperture ratio of the display device can be increased, and an image abnormality in the edge portion of the pixel electrode can be prevented.

Display device

An organic light emitting display device includes a plurality of pixels defined on a substrate. Each of the plurality of pixels has a plurality of sub-pixels, and each of the plurality of sub-pixels has a light emitting area and a driving area. Widths in a first direction of the driving areas of the plurality of sub-pixels are identical to each other. A size of a light emitting area of a first sub-pixel of the plurality of sub-pixels is greater than a size of a light emitting area of a second sub-pixel of the plurality of sub-pixels.

Organic light emitting display device

An organic light-emitting diode display panel and an OLED display device have a sensing driving stabilizer that can increase accuracy in sensing and compensation by providing potential stability to a reference voltage line acting as a sensing line during the sensing driving.

Organic light emitting diode display panel and organic light emitting diode display device

Growing community of inventors

Gyeonggi-do, South Korea

SungJin Hong