Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jangkun Song"'
Autor:
Hyojung Kim, Jongwoo Park, Sora Bak, Jungmin Park, Changwoo Byun, Changyong Oh, Bo Sung Kim, Chanhee Han, Jongmin Yoo, Dongbhin Kim, Jangkun Song, Pyungho Choi, Byoungdeog Choi
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Flexible displays on a polyimide (PI) substrate are widely regarded as a promising next-generation display technology due to their versatility in various applications. Among other bendable materials used as display panel substrates, PI is es
Externí odkaz:
https://doaj.org/article/c4c6ba3e77ca44da8f624dbeb4fd4a2b
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract In this paper, we investigate the Vth shift of p-type LTPS TFTs fabricated on a polyimide (PI) and glass substrate considering charging phenomena. The Vth of the LTPS TFTs with a PI substrate positively shift after a bias temperature stress
Externí odkaz:
https://doaj.org/article/883cbc4ca5e845ac99435f9d4fd1c0c0
Autor:
Hyojung Kim, Soonkon Kim, Jongmin Yoo, Changyong Oh, Bosung Kim, Hyuncheol Hwang, Jungmin Park, Pyungho Choi, Jangkun Song, Kiju Im, Byoungdeog Choi
Publikováno v:
AIP Advances, Vol 11, Iss 3, Pp 035312-035312-5 (2021)
In this paper, the dependence of threshold voltage (Vth) changes to amorphous-indium gallium zinc oxide (a-IGZO) thin film transistors (TFTs) under positive bias light illumination (PBIS) on the height of the conduction band offset was studied. Using
Externí odkaz:
https://doaj.org/article/0c99a7a58f9b4b879b3c4e2ccf27ad2c
Autor:
Hyojung Kim, Jongwoo Park, Taeyoung Khim, Jungmin Park, Chanhee Han, Jongmin Yoo, Dongbhin Kim, Jangkun Song, Byoungdeog Choi
Publikováno v:
ACS Applied Materials & Interfaces. 14:12863-12872
Flexible devices fabricated with a polyimide (PI) substrate are essential for foldable, rollable, and stretchable products and various applications. However, inherent technical challenges remain in mobile charge-induced device instabilities and image
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::716f71328af215259cc8a5e129ef071b
https://doi.org/10.1021/acsami.1c24820
https://doi.org/10.1021/acsami.1c24820
Autor:
Hyojung Kim, Jongwoo Park, Taeyoung Khim, Hyuncheol Hwang, Jungmin Park, Chanhee Han, Jongmin Yoo, Dongbhin Kim, Jangkun Song, Byoungdeog Choi
Flexible devices fabricated with polyimide (PI) substrate are crucial for foldable, rollable, or stretchable products in various applications. However, inherent technical challenges remain in mobile charge induced device instabilities and image reten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::709e4ad7bf24b97b58788383b61e21ab
https://doi.org/10.21203/rs.3.rs-1201021/v1
https://doi.org/10.21203/rs.3.rs-1201021/v1
Autor:
Jagdish K. Vij, Jangkun Song, O. E. Panarina, A. D. L. Chandani, V. Goertz, Atsuo Fukuda, J. W. Goodby
Publikováno v:
Ferroelectrics. 344:41-47
We observed the existence of the SmCα* phase in the so-called Tokyo mixture, which has been used for studying V-shape switching by a number of research groups. Conoscopic observations, birefringence measurements using a set-up that employs a photo e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bad4e69b80a9fb50659916d6f258fe47
https://doi.org/10.1080/00150190600966813
https://doi.org/10.1080/00150190600966813
Autor:
Jangkun Song, Chandani, A. D. L., Panarina, O. E., Fukuda, Atsuo, Vij, Jagdish K., Goertz, V., Goodby, J. W.
Publikováno v:
Ferroelectrics; 2006, Vol. 344 Issue 1, p41-47, 7p, 3 Diagrams, 4 Graphs