Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Hye-Dong Kim"'
Autor:
Keun Hwa Chae, Jong-moo Huh, Min-Jun Choi, Hyun-Woo Park, Hye-Dong Kim, Byung Du Ahn, Kwun-Bum Chung, Byung-Hyuk Jun, Jonghan Song
Publikováno v:
Journal of the Korean Physical Society. 68:190-194
Radio-frequency (RF) sputtered ZnO films were investigated as a function of the Ni-ion irradiation dose at room temperature. The prepared ZnO films were irradiated with Ni-ions at an acceleration energy of 130 MeV in the dose range from 5 × 1011 ion
Autor:
Hye-Dong Kim, Byoung-Keon Park, Minjae Chung, Ki-Yong Lee, Yun Mo Chung, Jin-Wook Seo, Dong-Hyun Lee, Sang-soo Kim
Publikováno v:
SID Symposium Digest of Technical Papers. 42:1219-1222
To improve TFT characteristics and reduce leakage current, we have investigated the precise control of NiSi2 seed shapes in a process called super grain silicon (SGS) crystallization. Excessive leakage current was reduced by the control of Ni in Si b
Autor:
Sehoon Park, Yong Soo Lee, Jae Hwan Oh, Yong-Sung Park, Sang-soo Kim, Young Jin Chang, Jae Beom Choi, Min Hwan Choi, Won-Kyu Lee, Hye-Dong Kim, Seong Hyun Jin, Dong Beom Lee
Publikováno v:
SID Symposium Digest of Technical Papers. 42:1140-1143
For the first time, photo sensors employing p-type Si and IGZO semiconductor (P-I-OS) have been fabricated with a sensor dimension of W/L = 1600/5. The IGZO layer was deposited using DC sputtering and replaces the conventional n+-doped cathode electr
Autor:
Jae Hwan Oh, Hye-Dong Kim, Won-Kyu Lee, Min-Hwan Choi, Sang-soo Kim, Jae Beom Choi, Young Jin Chang, Seong Hyun Jin, Se Hun Park
Publikováno v:
SID Symposium Digest of Technical Papers. 42:179-182
This paper presents a novel green laser sequential lateral solidification G-SLS process for AMOLED applications. G-SLS utilizes a high frequency pulsed green laser and 2D mask patterns to manipulate the microstructure of crystallize Si films. Mask pa
Autor:
Chi Woo Kim, Hye-Dong Kim, Deok Hui Kim, Jin Goo Jung, James S. Im, Jae Beom Choi, Yun Ho Choi, Chung Yi
Publikováno v:
SID Symposium Digest of Technical Papers. 42:862-865
In this paper, we review various LTPS backplane technologies based on laser-crystallization and other related methods that have been applied to AMLCD and AMOLED displays. The TFT performances obtained by different melt-mediated crystallization method
Autor:
Sangmoo Choi, Keum-Nam Kim, Inhwan Lee, Do-Hyung Ryu, Oh-Kyong Kwon, Hye-Dong Kim, Hai-Jung In, Kyonghwan Oh
Publikováno v:
IEEE Transactions on Electron Devices. 57:3012-3019
An advanced method for externally compensating the nonuniform electrical characteristics of polycrystalline silicon thin-film transistors (TFTs) and the degradation of organic light-emitting diode (OLED) devices is proposed, and the method is verifie
Publikováno v:
Advanced Materials. 21:329-333
Autor:
Mu-Hyun Kim, Byung Doo Chin, Hye-Dong Kim, Ho Kyoon Chung, Nam Choul Yang, Seong Taek Lee, Lian Duan
Publikováno v:
Synthetic Metals. 157:343-346
Employment of multilayer heterostructures is a common approach to achieve efficiency and stable organic light emitting diodes (OLEDs). In this work, we report multilayer blue polymer light-emitting devices (PLEDs) by using spin-coated fluorene-triary
Autor:
Young Gil Kwon, Min Chul Suh, Ho Kyoon Chung, Hye-Dong Kim, Jae-ho Lee, Seong Taek Lee, Tae Min Kang
Publikováno v:
SID Symposium Digest of Technical Papers. 38:1588-1591
In this paper, we describe a novel color patterning method for the fabrication of high resolution and large format full-color AMOLEDs. Laser Induced Thermal Imaging (LITI) is a laser addressed thermal patterning technology with unique advantages such
Autor:
Hui Nam, Hye-Dong Kim, Yeon-Gon Mo, Kim Beom Shik, Ku Ja Seung, Ho Kyoon Chung, Jang Hyoung Wook, Chan-Young Park
Publikováno v:
SID Symposium Digest of Technical Papers. 38:1160-1163
We have developed the stereo-corresponding algorithm using edge information. The conventional stereo-corresponding algorithm, SAD (Sum of Absolute Difference), has a good quality in case of texture region, but it has a false matching in the non-textu