http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
오프 상태 스트레스에 의한 에이징된 P형 Poly-Si TFT에서의 GIDL 전류의 특성
신동기,장경수,박희준,김정수,박중현,이준신,Shin, Donggi,Jang, Kyungsoo,Phu, Nguyen Thi Cam,Park, Heejun,Kim, Jeongsoo,Park, Joonghyun,Yi, Junsin 한국전기전자재료학회 2018 전기전자재료학회논문지 Vol.31 No.6
The effects of off-state bias stress on the characteristics of p-type poly-Si TFT were investigated. To reduce the gate-induced drain leakage (GIDL) current, the off-state bias stress was changed by varying Vgs and Vds. After application of the off-state bias stress, the Vgs causing GIDL current was dramatically increased from 1 to 10 V, and thus, the Vgs margin to turn off the TFT was improved. The on-current and subthreshold swing in the aged TFT was maintained. We performed a technology computer-aided design (TCAD) simulation to describe the aged characteristics. The aged-transfer characteristics were well described by the local charge trapping. The activation energy of the GIDL current was measured for the pristine and aged characteristics. The reduced GIDL current was mainly a thermionic field-emission current.
기포 제거 공정을 통한 유연한 디스플레이 합착 면의 투과율 및 접착력 향상
김정수,장경수,박희준,신동기,이윤정,이준신,Kim, Jungsoo,Jang, Kyungsoo,Phu, Cam,Park, Heejun,Shin, Donggi,Lee, Younjung,Yi, Junsin 한국전기전자재료학회 2018 전기전자재료학회논문지 Vol.31 No.5
With the development of the Internet of Things, the use of flexible displays has become widespread. In particular, the use of curved, bendable, and rollable displays is increasing. Flexible display production processes include various important components such as lamination material, flexible substrates, and adhesives. Among them, improvement of the lamination process comprises a large proportion of efforts for further development. In this paper, we attempt to improve the transmittance of the display substrate by performing a bubble removal process after adhesion. The transmittance of the glass substrate with the bubble removal process was 5~12% higher than that of the substrate without the bubble removal process. The fill-strength after the bubble removal process was improved by 21.4%, and the shear-strength was improved by 43.9%.