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Registered METHOD OF MANUFACTURING THIN FILM TRANSISTOR AND THIN FILM TRANSISTOR SUBSTRATE
- Inventors
- Koo Jae Bon, In-Kyu You, Cho Kyoung Ik, Seongdeok Ahn
- Application No.
- 13350037 (2012.01.13)
- Publication No.
- 20120161234 (2012.06.28)
- Registration No.
- 8378421 (2013.02.19)
- Country
- UNITED STATES
- Project Code
- 08MB2900, Development of mobile flexible IOP platform, Cho Kyoung Ik
- Abstract
- A thin film transistor substrate. The thin film transistor substrate includes a substrate, an adhesive layer on the substrate, and a semiconductor layer having a first doped region, a second doped region and a channel region on the adhesive layer. The thin film transistor substrate further includes a first dielectric layer on the semiconductor layer, a gate electrode overlapping the channel region, a second dielectric layer on the first dielectric layer and the gate electrode, a source electrode disposed on the second insulating layer, and a drain electrode spaced apart from the source electrode on the source electrode. The channel region is disposed between the first doped region and the second doped region, and has a transmittance higher than those of the first doped region and the second doped region.