LIGHT EMITTER DEVICES AND METHODS FOR IMPROVED LIGHT EXTRACTION
First Claim
Patent Images
1. A light emitter device comprising:
- a submount;
at least one light emitting chip disposed over the submount; and
a lens disposed over the at least one light emitting chip, wherein the lens comprises a lens base having substantially the same geometry as a geometry of the submount.
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Accused Products
Abstract
Light emitter devices with improved light extraction and related methods are disclosed. In one embodiment, the light emitter device can include a submount, at least one light emitting chip disposed over the submount, and a lens disposed over the light emitting chip. The lens can include a lens base that can have substantially the same geometry as a geometry of the submount.
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Citations
77 Claims
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1. A light emitter device comprising:
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a submount; at least one light emitting chip disposed over the submount; and a lens disposed over the at least one light emitting chip, wherein the lens comprises a lens base having substantially the same geometry as a geometry of the submount. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A light emitter device comprising:
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a submount; at least one light emitting chip disposed over the submount; and a lens disposed over the at least one light emitting chip, wherein the lens comprises a first portion disposed above a plane of an upper surface, the at least one light emitting chip and a second portion disposed below the plane of the upper surface of the at least one light emitting chip; and wherein the first portion and the second portion are disposed along a continuous straight, curved, or angled edge of the lens. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35)
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36. A light emitter device comprising:
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a submount; at least one light emitting chip disposed over the submount; and a lens disposed over the at least one light emitting chip, wherein the lens extends flush with at least one edge of the submount such that at least one corner of the submount is disposed below a curved surface of the lens. - View Dependent Claims (37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53)
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54. A method of providing a light emitter device, the method comprising:
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providing a submount; electrically connecting at least one light emitting chip to a portion of the submount; and forming a lens over the at least one light emitting chip such that a lens base comprises substantially the same geometry as a geometry of the submount. - View Dependent Claims (55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70)
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71. A light emitter device comprising:
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a submount; at least one light emitting chip disposed over the submount; and a lens disposed over the at least one light emitting chip, wherein a lens base and the submount have a non-circular configuration. - View Dependent Claims (72, 73, 74, 75, 76, 77)
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Specification