Light emitting panel assemblies
DC
First Claim
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1. A light emitting assembly comprising at least one light source, a multilayer light emitting panel member that receives light from the light source, the panel member having at least one solid light conducting or transmitting layer and at least one hollow light conducting or transmitting layer, and a tray of substrate that holds or positions the panel member.
6 Assignments
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Accused Products
Abstract
Light emitting assemblies include a multilayer light emitting panel member that receives light from at least one light source. The panel member may have at least one solid light conducting or transmitting layer and at least one hollow light conducting or transmitting layer.
158 Citations
23 Claims
- 1. A light emitting assembly comprising at least one light source, a multilayer light emitting panel member that receives light from the light source, the panel member having at least one solid light conducting or transmitting layer and at least one hollow light conducting or transmitting layer, and a tray of substrate that holds or positions the panel member.
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12. The assembly of clam 1 wherein the solid light conducting or transmitting layer has at least one reflective or refractive surface to increase the overall efficiency of the system.
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21. A light emitting assembly comprising at least one light source, a multilayer light emitting panel member that receives light from the light source, the panel member having at least one solid light conducting or transmitting layer and at least one hollow light conducting or transmitting layer, and a faceted or lensed surface in close proximity to the at least one light source for changing the output distribution of the light source to fit a particular application.
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22. A light emitting assembly comprising at least one light source, a multilayer light emitting panel member that receives light from the light source, the panel member having at least one solid light conducting or transmitting layer and at least one hollow light conducting or transmitting layer, wherein the solid light conducting or transmitting layer receives light from the at least one light source through an input surface on an edge of the solid light conducting or transmitting layer, and the input surface is lens shaped to alter the input light ray angle distribution of the at least one light source.
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23. A light emitting assembly comprising at least one light source, a multilayer light emitting panel member that receives light from the light source, the panel member having at least one solid light conducting or transmitting layer and at least one hollow light conducting or transmitting layer, wherein the solid light conducting or transmitting layer is in close proximity to the at least one light source and has at least one angled, faceted or curved reflective or refractive surface that redirects some of the light in the light emitting assembly to fit a particular application.
Specification
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Litigation Data
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Current AssigneeInnovative Display Technologies LLC (Acacia Research Corporation)
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Original AssigneeSolid State Opto Limited (Global Lighting Technologies Inc.)
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InventorsParker, Jeffery R.
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Primary Examiner(s)O'Shea, Sandra
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Assistant Examiner(s)Ton, Anabel
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Application NumberUS11/133,584Publication NumberTime in Patent Office613 DaysField of Search362/600, 362/27, 362/235, 362/297, 362/308, 362/612, 362/613, 362/632, 362/26, 362/255, 362/800, 362/607, 362/608, 362/616, 362/620, 362/621, 362/622, 362/633, 362/634US Class Current362/600CPC Class CodesA61B 2090/309 using white LEDsA61M 2021/0044 by the sight senseA61M 21/02 for inducing sleep or relax...A61N 2005/063 comprising light transmitti...A61N 2005/0652 Arrays of diodesA61N 5/0621 Hyperbilirubinemia, jaundic...F21V 5/10 comprising photoluminescent...G02B 6/0018 Redirecting means on the su...G02B 6/002 by shaping at least a porti...G02B 6/0021 for housing at least a part...G02B 6/0028 Light guide, e.g. taperG02B 6/0031 Reflecting element, sheet o...G02B 6/0036 2-D arrangement of prisms, ...G02B 6/0038 Linear indentations or groo...G02B 6/0043 provided on the surface of ...G02B 6/006 to produce indicia, symbols...G02B 6/0061 to provide homogeneous ligh...G02B 6/0068 Arrangements of plural sour...H01H 2219/062 Light conductorH01H 2221/07 transparentView All
