Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2006-08-24
2011-10-18
Williams, Joseph L. (Department: 2889)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C445S024000
Reexamination Certificate
active
08040040
ABSTRACT:
A light source, includes a component (6) for emitting light, arranged to emit a major part of light generated within the component through a face (8) of the component (6), and at least one structure (7;18) for coupling out light, having a base (11;19) in contact with the face (8) of the component (6) and arranged to emit light through an aperture (12;20) opposite the base (11;19). An interface between the component (6) and an environment surrounding the base (7;18) is arranged to keep at least part of the light generated in the component confined to at least a layer of the component (6) adjoining the base (11;19). The base (11; 19) is in contact with the face (8) over an area (A2) smaller than the area (A0) of the face (8).
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English Translation of Bogner et al., (WO 2004/088200 A2).
Duine Peter Alexander
Krijn Marcellinu Petrus Carolus Michael
Vissenberg Michel Cornelis Josephus Marie
Beloborodov Mark L.
Featherly Hana
Koninklijke Philips Electronics , N.V.
Williams Joseph L.
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