LIGHT EMITTING DIODE (LED) COMPONENTS AND METHODS
First Claim
1. A light emitting diode (LED) component, comprising:
- a submount;
at least one LED chip disposed on a first surface of the submount; and
a non-reflective, light permeable dam disposed on the first surface of the submount around the at least one LED chip thereby providing a component having a viewing angle that is greater than 115°
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3 Assignments
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Accused Products
Abstract
Light emitting diode (LED) components and related methods are disclosed. LED components include a submount, at least one LED chip on a first surface of the submount, and a non-reflective, light permeable structure or dam. The light permeable dam can provide a component having a viewing angle that is greater than 115°. A method of providing an LED component includes providing a non-metallic submount, attaching at least one LED chip to a first surface of the submount, and dispensing a non-reflective, light permeable dam over the first surface of the submount about the at least one LED chip thereby providing a component having a viewing angle that is greater than 115°.
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Citations
30 Claims
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1. A light emitting diode (LED) component, comprising:
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a submount; at least one LED chip disposed on a first surface of the submount; and a non-reflective, light permeable dam disposed on the first surface of the submount around the at least one LED chip thereby providing a component having a viewing angle that is greater than 115°
. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A light emitting diode (LED) component, comprising:
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a submount; an array of LED chips disposed on a first surface of the submount; a non-reflective, light permeable dam disposed on the first surface of the submount about the plurality of LED chips thereby providing a component having a viewing angle that is greater than 115°
; anda filler material disposed over the array of LED chips and between portions of the dam, wherein the dam and the filler material each comprise multiple, discrete layers of material. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23)
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24. A method of providing a light emitting diode (LED) component, the method comprising:
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providing a submount; attaching at least one LED chip over a first surface of the submount; and dispensing a non-reflective, light permeable dam over the first surface of the submount around the at least one LED chip thereby providing a component having a viewing angle that is greater than 115°
. - View Dependent Claims (25, 26, 27, 28, 29, 30)
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Specification