Other

Carestream Health, Inc.

University-Industry Cooperation Group of Kyung Hee University

Adrc. Co. Kr

Mohammad Masum Billah

Timothy John Tredwell

Jin Hee Jang

Ravi K Mruthyunjaya

Jae Gwang Um

Mallory Mativenga

Jin Yong Jang

Jun Hyuk Cheon

Suhui Lee

Yuanfeng Chen

Junyeong Kim

The present invention relates to a driving circuit including stages for supplying signals. The respective stages may include: a first LTPO transistor including a first transistor that is a low-temperature polycrystalline silicon thin film transistor (LTPS TFT) and a second transistor that is an oxide TFT; and a second LTPO transistor including a third transistor that is an LTPS TFT and a fourth transistor that is an oxide TFT. A first end of the first LTPO transistor may be connected to a gate of the second LTPO transistor, and voltages of signals corresponding to the respective stages from among the signals may be a voltage at a first end of the second LTPO transistor.

Driving circuit and display including the same

A digital radiographic detector uses an IGZO active layer in the switching element for each imaging pixel in a two-dimensional array of imaging pixels. Each imaging pixel has a photo-sensitive element and the switching element. Read-out circuits electrically connected to the two-dimensional array generate a radiographic image by reading out image data by switching on and off the switching elements. The IGZO active layer may be formed having a thickness less than about 7 nm.

Reduction of TFT instability in digital X-ray detectors

Reduction of TFT instability in digital x-ray detectors

Growing community of inventors

Seoul, South Korea

Mohammad Masum Billah