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14.4: Polarizer Glasses Type 3‐D TVs having High Image Quality with Active Retarder 3‐D Technology
Author(s) -
Jung SungMin,
Lee YoungBok,
Park HyungJu,
Park JinWoo,
Jeon Wook,
Choi SeungKyu,
Lee DongHoon,
Jeong WooNam,
Kim JeongHyun
Publication year - 2011
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.3621206
Subject(s) - backlight , polarizer , crosstalk , optics , retarder , materials science , liquid crystal display , image quality , computer science , computer graphics (images) , optoelectronics , artificial intelligence , physics , image (mathematics) , birefringence , composite material
Abstract In this paper, we proposed active retarder 3‐D TVs based on in‐plane switching liquid crystal displays having high image quality of full resolution with polarizer glasses. By designing the optical structure and driving scheme including backlight system, we developed the prototype of 47″ full HD AR 3‐D TV. A black to white 3‐D crosstalk was measured to be less than 2.5% and an average gray to gray 3‐D crosstalk was minimized to be less than 2.0% by the help of over driving technology. From the result, we believe that our AR 3‐D technology is suitable for TV application with a comfortable polarizer glasses having full resolution and clear 3‐D images.