Details

Autor(en) / Beteiligte

• Hwang, Seong-Mo
• Kim, Yeun-Tae
• Nam, Seung-Ho
• Lee, Sin-Doo

Titel

Polarized Light Out-coupling in Backlight by Collimating the Beam into Lightguide Plate

Ist Teil von

• Journal of Information Display, 2007, Vol.8 (1), p.18-21

Erscheinungsjahr

2007

Quelle

EZB Electronic Journals Library

Beschreibungen/Notizen

• We developed a new configuration of polarized light out-coupling lightguide plate (LGP) in the LCD backlight. By collimating the light into the LGP, one linear polarization component experienced total internal reflection at the planar interface of LGP and anisotropic layer, whereas the orthogonal polarization was out-coupled along the normal direction through a birefringent layer and subsequent isotropic microstructures.