Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Yong-Woon Lim"'
Autor:
Yong-Woon Lim, Hyo-Jin Kim, Won Hyuk Jang, Yunyoung Kyeong, Kyong-Hun Lee, Bongjoon Park, Hyeon Hwan Kim
Publikováno v:
SID Symposium Digest of Technical Papers. 53:1264-1267
Publikováno v:
SID Symposium Digest of Technical Papers. 51:989-992
Publikováno v:
Optical Materials Express. 13:161
The phenomenon of a liquid crystal (LC) display panel includes deterioration with time, the quality management being monitored, gap-induced faults in harsh conditions such as high temperature, depressurization with low temperature, and hitting on the
Publikováno v:
Optics Express. 29:27508
We propose a new method of through-focus scanning optical microscopy (TSOM) without a reference database, i.e., a model-less TSOM method. Building a TSOM reference database is time-consuming or even impractical in some TSOM applications that involve
Autor:
Moon Kyu Kwak, Yong-Woon Lim
Publikováno v:
Journal of Colloid and Interface Science. 367:460-466
We demonstrate anisotropic optical films based on liquid crystalline polymer (LCP) using a capillary force lithography (CFL). The fabricated optical films can be used as both an optical component and a self-aligning capability of liquid crystal molec
Publikováno v:
Journal of Information Display. 12:11-15
An inverse-twisted-nematic (ITN) transflective (TRF) liquid crystal (LC) display, where two imprinted optical films (IOFs) with surface microstructures are embedded was developed. One of the IOFs serves as an in-cell patterned retarder with multi-opt
Publikováno v:
Journal of Information Display. 9:11-14
A highly efficient organic light‐emitting diode (OLED) with an in‐cell polarizer made of an imprinted liquid crystalline polymer (LCP) layer doped with dichroic dye molecules is presented. The in‐cell polarizer was found to be capable of effect
Publikováno v:
Journal of Nanoscience and Nanotechnology. 8:4775-4778
We developed an anisotropic nano-imprinting technique, which combines the exposure of ultraviolet light, to fabricate a patterned optical film of a liquid crystalline polymer (LCP). The nano-imprinted LCP film has two-fold functionality of an in-cell
Publikováno v:
Molecular Crystals and Liquid Crystals. 458:45-52
We have developed a new transflective liquid crystal (LC) display with a single cell gap and a low twisted nematic (LTN) mode configuration. In order to obtain a single cell gap and a single LC mode, we make a patterned retardation layer having both
Publikováno v:
Japanese Journal of Applied Physics. 45:810-812
A brightness-enhanced transflective liquid crystal display having a single-cell gap was demonstrated in a vertically aligned (VA) configuration with a patterned retardation layer. The photopatterned retarder was made of a UV-polymerizable liquid crys