<p>An optical device comprises a direct backlight and an optical element comprising an arrangement of one or more optical films confined between two integrally bound optically transmissive substrates that together are self-supporting.</p>
申请公布号
EP1956403(A2)
申请公布日期
2008.08.13
申请号
EP20080151286
申请日期
2008.02.11
申请人
ROHM AND HAAS DENMARK FINANCE A/S
发明人
LANEY, THOMAS M.;BETANCOURT, ESTHER M.;AYLWARD, PETER T.;GATES, LEONARD S.
