HEAT SINKS AND LAMP INCORPORATING SAME
First Claim
1. A lamp, comprising at least a first solid state light emitter, the lamp being an A lamp and providing a wall plug efficiency of at least 90 lumens per watt.
4 Assignments
0 Petitions
Accused Products
Abstract
A lamp comprising a solid state light emitter, the lamp being an A lamp and providing a wall plug efficiency of at least 90 lumens per watt. Also, a lamp comprising a solid state light emitter and a power supply, the emitter being mounted on a heat dissipation element, the dissipation element being spaced from the power supply. Also, a lamp, comprising a solid state light emitter and a heat dissipation element that has a heat dissipation chamber, whereby an ambient medium can enter the chamber, pass through the chamber, and exit. Also, a lamp, comprising a light emissive housing at least one solid state lighting emitter and a first heat dissipation element.
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Citations
54 Claims
- 1. A lamp, comprising at least a first solid state light emitter, the lamp being an A lamp and providing a wall plug efficiency of at least 90 lumens per watt.
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12. A lamp, comprising:
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at least a first solid state light emitter; and a power supply, the first solid state light emitter being mounted on a heat dissipation element, the power supply being electrically connected to the first solid state light emitter so that when line voltage is supplied to the power supply, the power supply feeds current to the first solid state light emitter, the heat dissipation element being spaced from the power supply. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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21. A lamp, comprising:
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at least a first solid state light emitter; and at least a first heat dissipation element that comprises at least one dissipation region sidewall that defines at least one heat dissipation chamber, the first solid state light emitter being thermally coupled to the first heat dissipation element, the heat dissipation chamber having at least a first inlet opening and at least a first outlet opening, whereby an ambient medium can enter the first inlet opening, pass through the heat dissipation chamber and exit the first outlet opening. - View Dependent Claims (22, 23, 24, 25, 26, 27)
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28. A lamp, comprising:
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at least one solid state light emitter; and a first heat dissipation element thermally coupled to said at least one solid state emitter, said first heat dissipation element comprising at least one heat dissipation chamber, said heat dissipation chamber comprising at least a first opening and at least a second opening, whereby an ambient medium flows through the heat dissipation chamber. - View Dependent Claims (29, 30, 31, 32)
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33. A lamp, comprising:
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at least one solid state light emitter; and means for dissipating heat generated by the at least one solid state light emitter.
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34. A solid state lamp, comprising:
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at least two solid state light emitters, the at least two solid state light emitters being disposed so that a primary axis of a light output of one of the at least two light emitters is in a direction in which the other of the at least two solid state light emitters directs no light; and a heat sink disposed between the at least two light emitters and defining a space between the at least two light emitters that is exposed to an environment for heat dissipation. - View Dependent Claims (35, 36, 37, 38, 39, 40, 41, 42, 43, 44)
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45. A solid state lamp comprising:
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a heat sink comprising a plurality of mounting surfaces, the plurality of mounting surfaces defining an opening that extends from a bottom to a top of the heat sink at least one of the mounting surfaces having at least one fin that extends into the opening; light emitting diodes on the heat sink; and at least one lens. - View Dependent Claims (46, 47, 48, 49, 50)
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51. A heat sink for a solid state lighting device, comprising:
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a main body section that defines a central opening extending longitudinally along the main body section; at least one inwardly extending fin extending from the main body section into the central opening. - View Dependent Claims (52, 53, 54)
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Specification