Preferred embodiments utilize a plurality of optical channels to effectively aim the light emitted by a liquid crystal display (LCD). Embodiments may also change the nominal and range of viewing angles of light in two or three dimensions in order to confine the emitted light towards the intended observer.
申请公布号
WO2009158647(A2)
申请公布日期
2009.12.30
申请号
WO2009US48912
申请日期
2009.06.26
申请人
AMERICAN PANEL CORPORATION;DUNN, WILLIAM, R.;LECAVE, MICHAEL;PRESLEY, HARRY
