Color-Matching Liquid Crystal Display using a Lenticular Lens Array and RGB Light Sources

Title
Color-Matching Liquid Crystal Display using a Lenticular Lens Array and RGB Light Sources
Author(s)
권진혁전화준박경주[박경주]곽진석이종훈
Keywords
GUIDE PLATE; FABRICATION; DESIGN; SYSTEM; LCDS
Issue Date
201408
Publisher
OPTICAL SOC KOREA
Citation
JOURNAL OF THE OPTICAL SOCIETY OF KOREA, v.18, no.4, pp.345 - 349
Abstract
A direct-lit color-matching liquid crystal display using a lenticular lens array with grouped lens elements that image linear RGB light sources on the RGB subpixels of a color filter to enhance transmittance is designed, simulated, and fabricated. The RGB LED linear light sources were fabricated using small RGB LEDs in a linear array arrangement, and the lenticular lens array consisted of eight units of the same structure with a gap of 2.19 mm. The optical transmittance of the liquid crystal panel was improved by as much as 240% due to the color matching.
URI
http://hdl.handle.net/YU.REPOSITORY/31281http://dx.doi.org/10.3807/JOSK.2014.18.4.345
ISSN
1226-4776
Appears in Collections:
이과대학 > 물리학과 > Articles
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