A light emitting device includes a film lightguide. The lightguide includes a lightguide region
and an array of coupling lightguides continuous with the lightguide region, each terminating …

US9028123B2 - Display illumination device with a film-based lightguide having stacked incident
surfaces - Google Patents US9028123B2 - Display illumination device with a film-based …

Various surgical devices having integrated means of illuminating a surgical field are
provided. Retractors, cannulas, suction devices and the like are disclosed having integrated …

The present disclosure provides modular lighting control system interfaces and method of
implementing modular lighting control system interface for a lighting control system. The …

DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C [C@@ H]
1CC [C@@] 2 (CC [C@@] 3 (C (= CC [C@ H] 4 [C@] 3 (CC [C@@ H] 5 [C@@] 4 (CC …

An optically redundant light emitting device includes a light transmitting film comprising an
array of coupling lightguides extending from a light emitting area defined within the light …

A directional front illumination device includes a film-based lightguide, a plurality of strips of
the film extended from a lightguide region of the film along one side of the film with the strips …

Embodiments for a backlight unit are provided. In one example, a backlight unit comprises a
light guide configured to receive light at a first light interface located at an end of the light …

Related US Application Data Provisional application No. 61/219,872, filed on Jun. 24, 2009,
provisional application No. 61/325,266, filed on Apr. 16, 2010, provisional application No …

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6, 894, 221 B2 6, 909, 921 B1 6, 945, 815 B1 6, 989, 489 B1 7, 045, 975 B2 7, 081, 009 B2 …