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pro vyhledávání: '"Hak Seon Chang"'
Autor:
Seung Hee Lee, Hak Seon Chang, Hee Seop Kim, Se Hyun Lim, Myong-Hoon Lee, Kwang-Un Jeong, Sun Woo Park, Young Eun Choi
Publikováno v:
Liquid Crystals. 39:501-507
For the fabrication of protrusions in multi-domain vertical alignment liquid crystal displays (MVA-LCDs), a series of complicated and expensive photolithographic processes has to be gone through for the wide viewing angles. In this research, we propo
Autor:
Hak Seon Chang, In Won Jang, Young Eun Choi, Won Il Song, Hee Seop Kim, Kim So Eun, Ki Chul Shin, Kwang-Un Jeong, Mi Hyeon Jo, Seung Hee Lee, Sang Hoon Oh
Publikováno v:
SID Symposium Digest of Technical Papers. 43:1415-1417
A nano-material called POSS (Phenethyl-Poly Oligomeric Silsesquioxane) provides vertical alignment of LC on substrate without using conventional polymer type of vertical alignment layer. However, it still has many problems like aggregation because of