Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Joong-Ha Lee"'
Autor:
Chul-Gyu Jhun, Jae Chang Kim, Jeong-Soo Kim, Tae-Hoon Yoon, Joong-Ha Lee, Taehyung Kim, Zheng-Guo Shen, Ji-Hyang Jang, Soon-Bum Kwon
Publikováno v:
Korean Journal of Optics and Photonics. 22:23-29
Bistable chiral splay nematic liquid crystal display (BCSN LCD) is a memory type liquid crystal display using splay and twist states as two stable states. When the cell thickness to pitch (d/p) ratio is 0.25, splay and twist states have permanent mem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19876ca59acf31634a72982a601f492a
https://doi.org/10.3807/kjop.2011.22.1.023
https://doi.org/10.3807/kjop.2011.22.1.023
Publikováno v:
Solid State Phenomena. 219:131-133
As the size of functional patterns in the semiconductor chips shrinks down to below 100 nm, removing nanoscale contaminant particles is an important technological challenge that the current semiconductor manufacturing industry must overcome. Several
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5f9eca01b53bf0132d777d25874d674
https://doi.org/10.4028/www.scientific.net/ssp.219.131
https://doi.org/10.4028/www.scientific.net/ssp.219.131
Publikováno v:
Journal of the Optical Society of Korea. 14:260-265
This paper proposes a transflective configuration of the dual operating mode liquid crystal display, which has transmissive dynamic and reflective memory parts in its pixel. By employing a wideband structure and optimizing the cell-gap of the liquid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59daef7b68fb69c28a9b39832d4ef475
https://doi.org/10.3807/josk.2010.14.3.260
https://doi.org/10.3807/josk.2010.14.3.260
Publikováno v:
Molecular Crystals and Liquid Crystals. 507:264-272
We propose a transflective dual mode liquid crystal display, which is composed of a transmissive part for dynamic mode and a reflective part for a memory mode in a pixel. The proposed configuration has single cell gap and single rubbing direction in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2acf371de0d835d08ae12b6fe4dc1334
https://doi.org/10.1080/15421400903053628
https://doi.org/10.1080/15421400903053628
Autor:
Phil Kook Son, Bong Kyun Jo, Jae Chang Kim, Jeung Hun Park, Sung Pil Lee, Joong Ha Lee, Taek Joon Lee, Moonhor Ree, Tae-Hoon Yoon
Publikováno v:
Thin Solid Films. 517:1803-1806
In this paper, polyimide surfaces irradiated by an ion-beam for liquid crystal alignment are investigated by using atomic force microscopy, Raman spectroscopy, and spectroscopic ellipsometry. A liquid crystal cell aligned homogeneously through the io
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::141a0dd4e6ffda0ecb7b317a14143cb3
https://doi.org/10.1016/j.tsf.2008.09.084
https://doi.org/10.1016/j.tsf.2008.09.084
Publikováno v:
Hankook Kwanghak Hoeji. 19:161-168
We propose a novel bistable nematic liquid crystal cell, which has a dual-frequency liquid crystal material and pixel-isolating polymer wall formed by an anisotropic phase separation of a mixture of liquid crystals and UV-curable pre-polymers. The pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec09e9eddd335cb33262606f2119d483
https://doi.org/10.3807/hkh.2008.19.3.161
https://doi.org/10.3807/hkh.2008.19.3.161
Publikováno v:
Japanese Journal of Applied Physics. 46:2947-2952
We propose an optical configuration of a transflective-antiferroelectric liquid crystal display (TR-AFLCD) in which an achromatic condition is employed using two AFLC cells. In both the reflective and the transmissive modes, the configuration provide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25b98ad223fd5f564e39bc4b4f1c8fc5
https://doi.org/10.1143/jjap.46.2947
https://doi.org/10.1143/jjap.46.2947
Optically compensated bend cell with pixel‐isolating polymer wall for a flexible display application
Publikováno v:
Journal of Information Display. 8:5-9
We demonstrate an optically compensated bend (OCB) cell with pixel‐isolating polymer wall. The polymer wall is formed by anisotropic phase separation of LCs and UV‐curable polymer. The fabricated cell is initially in π‐twisted state so that it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81ea8e491fc10dac1d29c8d85bcf40fc
https://doi.org/10.1080/15980316.2007.9652038
https://doi.org/10.1080/15980316.2007.9652038
Autor:
Joong‐ha Lee
Publikováno v:
Applied Linguistics. 23:409-412
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::606625479095accaae74faa9ad7a47e4
https://doi.org/10.1093/applin/23.3.409
https://doi.org/10.1093/applin/23.3.409