Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Uiyeong Cha"'
Publikováno v:
SID Symposium Digest of Technical Papers. 42:1609-1611
We report an enhancement of memory characteristics in a bistable chiral splay nematic (BCSN) display mode with reactive mesogens (RMs). The polymerized RMs give rise to hindrance to relaxation in a memory mode and thus a memory retention time is sign
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cac8f5aa473eb9838cd15f538810c35
https://doi.org/10.1889/1.3621176
https://doi.org/10.1889/1.3621176
Autor:
You-Jin Lee, Jeong Wook Heo, Jae-Hoon Kim, Yeon-Kyu Moon, Chang-Jae Yu, Uiyeong Cha, Kwang-Soo Bae
Publikováno v:
OPTICS EXPRESS(20): 7
We propose a reflective three-dimensional (3D) display using a cholesteric liquid crystal (ChLC) with an inner patterned retarder producing half-wave retardation. The inner patterned retarder, fabricated by selective ultra-violet exposure to the alig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4ed9165ca20c3c2895a6eead4b0774d
http://open-repository.kisti.re.kr/cube/handle/open_repository/484096.do
http://open-repository.kisti.re.kr/cube/handle/open_repository/484096.do
Publikováno v:
Molecular Crystals and Liquid Crystals. 543:208/[974]-213/[979]
We propose a transflective liquid crystal display (LCD) operated in a whole pixel configuration consisting of the single-polarized LC cell and the broadband cholesteric LC (ChLC) half mirror. The broadband spectrum ChLC film is used for a polarizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::478c89707b02089084236cdf21751833
https://doi.org/10.1080/15421406.2011.569527
https://doi.org/10.1080/15421406.2011.569527
Autor:
Chang-Jae Yu, Kwang Soo Bae, Yeon Kyu Moon, Jae-Hoon Kim, Hyun-Chul Choi, Uiyeong Cha, You Jin Lee
Publikováno v:
Optics Express. 19:8291
We propose a single mode transflective liquid crystal display (LCD) which is operated as the transmissive and reflective modes in a single pixel without dividing into sub-pixels. The single pixel transflective LCD was composed of the cross-polarized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32da64168bbad10b3868192de4d3a092
https://doi.org/10.1364/oe.19.008291
https://doi.org/10.1364/oe.19.008291
Autor:
Yeon-Kyu Moon, Yeong-Joon Jang, Uiyeong Cha, Chang-Jae Yu, Jae Eun Jung, Sung-Gon Kang, Jae Eun Jang, Jae-Hoon Kim, Kwang-Soo Bae
Publikováno v:
Japanese Journal of Applied Physics. 49:084103
We report a cholesteric liquid crystal (ChLC) display with multicolor in a single-layered configuration using a multi-pitch stabilization by reactive mesogen (RM). The cholesteric pitches were modulated by temperature and stabilized at room temperatu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d20ef1e50fcbb97163e73f4e4249b8d
https://doi.org/10.1143/jjap.49.084103
https://doi.org/10.1143/jjap.49.084103