Samsung Display Co., Ltd.

Kyung-Hun Yoon

Joo-Hyung Lee

Sung-Hoon Yang

Hyung-Guel Kim

Jun-Ho Song

Jae-Hyun Cho

Dong-Kwon Kim

Nam-Heon Kim

Myung-Hun Shin

Chul-Woo Shin

Myung-Hum Shin

In a sensing device and a method for sending a light by using the same, the sensing device includes: a lower panel; an upper panel facing the lower panel; a liquid crystal layer disposed between the lower panel and the upper panel; an infrared ray sensor formed in at least one of the lower panel and the upper panel; and a visible ray sensor formed in at least one of the lower panel and the upper panel. The sensing device simultaneously includes the infrared ray sensor and the visible ray sensor such that a touch sensing function or an image sensing function having high reliability may be realized.

Sensing device and method of sensing a light by using the same

An X-ray detection device includes an X-ray detection panel having a plurality of gate-lines, a plurality of data-lines, a plurality of bias-lines, a plurality of pixel circuits, a gate driving circuit that sequentially provides a gate signal to the pixel circuits via the gate-lines when an X-ray detecting operation is performed, a readout integrated circuit that performs a readout operation of a detection signal that is output from the pixel circuits via the data-lines when the X-ray detecting operation is performed, a bias driving circuit that provides a forward-bias voltage or a reverse-bias voltage to the pixel circuits via the bias-lines, and an operation control circuit that controls a forward-biasing operation and an initializing operation to be simultaneously performed on the pixel circuits.

X-ray detection device and method of driving an X-ray detection panel

Growing community of inventors

Hwaseong-si, South Korea

Kyung-Hun Yoon