LIGHTING DEVICE COMPRISING SHIELD ELEMENT, AND SHIELD ELEMENT
First Claim
Patent Images
1. A lighting device, comprising:
- a shield element; and
at least a first light source,the first light source within a space defined by portions of the shield element,the shield element comprising at least one vent through which gas can pass to exit from the space,the shield element blocking the first light source from direct view from at least all locations outside the shield element that are to a first side of a plane extending through the first light source.
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Accused Products
Abstract
A lighting device, comprising a shield element and at least a first light source, the first light source within a space defined by portions of the shield element, the shield element comprising at least one vent, the shield element blocking the first light source from direct view from locations outside the shield element. Also, a lighting device, comprising a shield element and at least a first light source, the shield element comprising regions that define an opening, the first light source within a space defined by portions of the shield element and the opening. Also, a shield element.
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Citations
19 Claims
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1. A lighting device, comprising:
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a shield element; and at least a first light source, the first light source within a space defined by portions of the shield element, the shield element comprising at least one vent through which gas can pass to exit from the space, the shield element blocking the first light source from direct view from at least all locations outside the shield element that are to a first side of a plane extending through the first light source. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A lighting device, comprising
a shield element; - and
at least a first light source, the shield element comprising regions that define an opening, the first light source within a space defined by portions of the shield element and the opening, the shield element comprising at least one vent through which gas can pass to exit from the space, the shield element blocking the first light source from direct view from at least all locations outside the shield element that are to a first side of a plane defined by at least portions of the opening. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A shield element, comprising:
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shield element regions that define a space; and at least a first vent through which gas can pass to exit from the space and a second vent through which gas can pass to exit from the space, the first vent substantially symmetrical with respect to a first axis, the second vent substantially symmetrical with respect to the first axis. - View Dependent Claims (17, 18, 19)
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Specification