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|1. (WO2017039244) LCD UNIT FOR 3D PRINTER|
|Applicants:||SILICON DISPLAY TECHNOLOGY
실리콘 디스플레이 (주)
KIM, Ki Joong
|Title:||LCD UNIT FOR 3D PRINTER|
The present invention relates to an LCD unit for a 3D printer, comprising: a liquid crystal for adjusting the amount of radiation of ultraviolet rays, which are incident from a UV backlight unit; a thin-film transistor for controlling the operation of the liquid crystal; a first wire grid polarizer substrate arranged on a surface on which the ultraviolet rays are incident from the UV backlight unit; and a second wire grid polarizer substrate arranged on a surface from which the ultraviolet rays are emitted through the liquid crystal.