Search Results - "Park, Yong Hak"

Minimization of halo mura in homogenous alignment liquid crystal displays via a dichroic light absorber [Invited] by Lim, Young Jin, Jeon, Hyun Soo, Han, Yeon Jin, Jung, Junho, Kim, Wontaeck, Park, Yong Hak, Kim, GwangTae, Park, JeongKi, Kim, MinSu, Lee, Seung Hee

“…Local dimming technology enables high dynamic range liquid crystal displays (LCDs). However, when displaying a bright image in a dark background, so-called…”
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Recent Progress on the Fabrication of Ultrafine Polyamide-6 Based Nanofibers Via Electrospinning: A Topical Review by Nirmala, R., Navamathavan, R., Park, Soo-Jin, Kim, Hak Yong

“…Electrospinning is a highly versatile technique to prepare continuous fibers with diameters of the order of nanometers. The remarkable high aspect ratio and…”
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Weekend and nighttime effect on the prognosis of peptic ulcer bleeding by Youn, Young Hoon, Park, Yong Jin, Kim, Jae Hak, Jeon, Tae Joo, Cho, Jae Hee, Park, Hyojin

“…AIM： To evaluate whether weekend or nighttime ad- mission affects prognosis of peptic ulcer bleeding despite early endoscopy. METHODS： Retrospective data…”
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Outcome of laparoscopic cholecystectomy is not influenced by chronological age in the elderly by Kim, Hyung-Ook, Yun, Jung-Won, Shin, Jun-Ho, Hwang, Sang-Il, Cho, Yong-Kyun, Son, Byung-Ho, Yoo, Chang-Hak, Park, Yong-Lai, Kim, Hungdai

“…AIM： To evaluate the outcome of laparoscopic cholecystectomy （LC） in patients aged 80 years and older. METHODS： A total of 353 patients aged 65 to 79 years…”
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Influences of tool plunge speed and tool plunge depth on friction spot joining of AA5454-O aluminum alloy plates with different thicknesses by YOON, Sung-Ook, KANG, Myoung-Soo, KWON, Yong-Jai, HONG, Sung-Tae, PARK, Dong-Hwan, LEE, Kwang-Hak, LIM, Chang-Yong, SEO, Jong-Dock

“…AA5454-O aluminum alloy plates with the thicknesses of 1.4 and 1.0 mm were friction-spot-joined (FSJed).The plunge speed of the joining tool was changed in a…”
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