Samsung Electronics Co., Ltd.

Keun-Chan Yuk

Jong-Jin Lee

Tae-Seok Oh

Bum-Suk Kim

Sae-Young Kim

Yun-Ho Jang

Yo-Han Sun

Sung-Jae Joo

An image sensor includes a first type semiconductor layer, a second type semiconductor layer and a first type well. The first type semiconductor layer is formed on a semiconductor substrate and includes a plurality of pixels which receive external light and convert optical charges into an electrical signal. The second type semiconductor layer is supplied with a drain voltage to have a potential different from that of the first semiconductor layer, and the first type well controls a power source voltage (VDD) using the drain voltage.

Image sensor and method of manufacturing the same

Growing community of inventors

Seoul, South Korea

Keun-Chan Yuk