LIGHT EMITTING DEVICES FOR LIGHT EMITTING DIODES (LEDS)
First Claim
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1. A light emitting device, comprising:
- a submount comprising at least one of a dielectric layer, a core layer, a solder mask layer and one or more reflection layer;
a light emission area disposed over the submount, wherein the light emission area comprises at least one light emitting diode (LED); and
a fillet at least partially disposed about the light emission area, wherein the fillet comprises a substantially horizontal surface disposed against the reflection layer and the fillet further comprises a substantially vertical surface disposed against at least one or more of the dielectric layer and the solder mask layer.
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Abstract
Light emitting devices for light emitting diodes (LEDs) are disclosed. In one embodiment a light emitting device can include a submount and a light emission area disposed over the submount. The light emission area can include one or more light emitting diodes (LEDs), a fillet at least partially disposed about the one or more the LEDs, and filling material. The filling material can be disposed over a portion of the one or more LEDs and a portion of the fillet.
26 Citations
19 Claims
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1. A light emitting device, comprising:
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a submount comprising at least one of a dielectric layer, a core layer, a solder mask layer and one or more reflection layer; a light emission area disposed over the submount, wherein the light emission area comprises at least one light emitting diode (LED); and a fillet at least partially disposed about the light emission area, wherein the fillet comprises a substantially horizontal surface disposed against the reflection layer and the fillet further comprises a substantially vertical surface disposed against at least one or more of the dielectric layer and the solder mask layer. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A light emitting device, comprising:
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a submount; a light emission area disposed over the submount, wherein the light emission area comprises at least one light emitting diode (LED); a dispensed retention material at least partially disposed about the light emission area; and a fillet at least partially disposed about the light emission area, wherein the fillet comprises a substantially vertical surface disposed against the retention material and the fillet comprises a substantially horizontal surface disposed above the submount. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification