Samsung Electronics Co., Ltd.

Chui Baik

Sung Jun Park

Yong Wan Jin

Kyung Bae Park

Gae Hwang Lee

Sung Young Yun

Hyun Woo Koo

Ohyun Kwon

Byoungki Choi

Sangdong Kim

Yongsuk Cho

Ajeong Choi

Hye Rim Hong

Chui Joon Heo

Ji Soo Shin

Yong Uk Lee

An organometallic compound represented by Formula 1:

Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound

A photoelectric conversion device includes a first electrode and a second electrode facing each other, an organic photoelectric conversion layer between the first electrode and the second electrode, and a charge auxiliary layer between the first electrode and the organic photoelectric conversion layer. The organic photoelectric conversion layer is configured to absorb light in at least a portion of a wavelength spectrum of incident light and to convert the absorbed light into an electrical signal. The charge auxiliary layer includes a metal and an oxide. The oxide may be an oxide material that excludes silicon oxide such that the charge auxiliary layer does not include silicon oxide.

Photoelectric conversion devices and organic sensors and electronic devices

A display panel includes a switching transistor and a light-emitting transistor. The switching transistor includes a first gate electrode, a first source electrode, a first active layer, and a first drain electrode. The light-emitting transistor includes a second gate electrode, a second source electrode, a second active layer, a light-emitting layer, and a second drain electrode. The second gate electrode is the first drain electrode of the switching transistor. The switching transistor and the light-emitting transistor may be on a substrate. The switching transistor, the second source electrode, the second active layer, the light-emitting layer, and the second drain electrode are stacked in a direction perpendicular to the surface of the substrate.

Display panels and display devices

Growing community of inventors

Suwon-si, South Korea

Chui Baik