Samsung Display Co., Ltd.

Samsung Electronics Co., Ltd.

Jihee Kim

Nakcho Choi

Daegi Kweon

Chiwook An

Yangho Jung

Dongwon Kim

Chungi You

Injun Bae

Junhee Lee

Hyun Jae Kang

Hyun-Chul Yoon

Jaehun Lee

Seongmin Cho

Hyemin Lee

Hyunchul Yoon

Joonghee Kim

Yeongshin Park

DeokHoi Kim

Jungheun Hwang

Hanseung Kwak

Sungun Kwon

Sunghoon Choi

Won J Jeon

Anthony S Liot

Stanislaw Antol

Pranav K Mistry

Simon J Gibbs

Abhijit Bendale

Lu Luo

Zhihan Ying

Bo Li

A display panel includes: a first display area including display element groups in which first light-emitting diodes are arranged and a transmission area; a second display area surrounding at least a portion of the first display area and having second light-emitting diodes arranged therein; and a first light-shielding insulating layer on the first display area and defining an emission area of the first light-emitting diodes, wherein the first light-shielding insulating layer has an isolated pattern in a plan view.

Display panel and electronic apparatus

A display apparatus including the display panel, the display panel includes: a substrate in which a main display area, a component area and an intermediate area are defined; pixel electrodes including a first pixel electrode arranged in the main display area, a second pixel electrode arranged in the component area and a third pixel electrode arranged in the intermediate area; a first insulating layer including a light-blocking material and disposed on the substrate, the first insulating layer exposing central portions of pixel electrodes; and an optical functional layer arranged on the first insulating layer and including a black matrix, the black matrix exposing the pixel electrodes, wherein the first insulating layer at least partially overlaps the black matrix in an intermediate area between the main display area and the component area.

Display panel and display apparatus including the same

A display apparatus having improved reliability includes: a substrate; a thin film transistor on the substrate; a pixel electrode electrically connected to the thin film transistor; a first transparent planarization layer between the thin film transistor and the pixel electrode, the first transparent planarization layer including a first contact hole for electrically connecting the thin film transistor to the pixel electrode and including a transparent material; and a colored planarization layer on the first transparent planarization layer, the colored planarization layer including a second contact hole for electrically connecting the thin film transistor to the pixel electrode and including a colored pigment or carbon black.

Display apparatus and method of manufacturing the same

A semiconductor device includes bit line structures disposed on a substrate, each bit line structure comprising a bit line and an insulating spacer structure, buried contacts which fill lower portions of spaces between bit line structures in the substrate, and landing pads which fill upper portions of the spaces, extend from upper surfaces of the buried contacts to upper surfaces of the bit line structures, and are spaced apart from each other by insulating structures. A first insulating structure is disposed between a first landing pad and a first bit line structure. The first insulating structure includes a sidewall extending along a sidewall of the first landing pad toward the substrate. In a direction extending toward the substrate, the sidewall of the first insulating structure gets closer to a first sidewall of the first bit line structure.

Semiconductor devices having air spacer

A display device includes a main display area in which main display elements are arranged and a component area in which auxiliary display elements and a transmission area are arranged, the display device including: a first pixel-defining layer arranged in the main display area, the first pixel-defining being between first pixel electrodes of the main display elements; a second pixel-defining layer arranged in the component area, the second pixel-defining layer being between second pixel electrodes of the auxiliary display elements; a black matrix arranged on the main display elements, the black matrix being around emission areas of the main display elements; and color filters arranged on the main display elements and the auxiliary display elements, the color filters being arranged to correspond to the emission areas of the main display elements and emission areas of the auxiliary display elements, respectively.

Display device having pixel-defining layers

An organic light emitting diode display device includes a substrate, a driving transistor, a switching transistor, a first light absorbing layer, an organic insulating layer, and a sub-pixel structure. The substrate includes a first region and a second region. The driving transistor is disposed in the first region on the substrate. The switching transistor is disposed in the second region on the substrate, and includes a metal-oxide-based semiconductor. The first light absorbing layer is disposed on the driving and switching transistors. The organic insulating layer is disposed directly on the first light absorbing layer. The sub-pixel structure is disposed on the organic insulating layer.

Organic light emitting diode display device and method of manufacturing organic light emitting diode display device

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Yongin-si, South Korea

Jihee Kim