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60.4: Overdriving LC GRIN Lens to Stabilize Lens Profile for 2D/3D Display
Author(s) -
Uehara Shinichi,
Kashiwagi Masako,
Takagi Ayako,
Kizu Yuko,
Baba Masahiro
Publication year - 2014
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 - 10.1002/j.2168-0159.2014.tb00233.x
Subject(s) - lens (geology) , disclination , optics , materials science , optoelectronics , liquid crystal , physics
To stabilize the lens retardation profile for LC GRIN lens, an advanced overdriving method is proposed. This method improves the balance of electric fields generated from several lens electrodes, and reduces the degradation of retardation profile, such as a disclination line and irregular shape. It has been successfully demonstrated with a 17 inch 2D/3D display using the proposed method.