Patent ID: 8829773
Filing Date: 2014-09-09
Classification: F21K,F21V,F21Y

Abstract:
1. A lighting apparatus with light-emitting diode chips and a remote phosphor layer: a plurality of light-emitting diode (LED) chips, a cover; a heat sink; an insulating volume; a first end cap; a second end cap; at least one printed circuit board (PCB); a light-emitting diode (LED) driver; the cover comprises a phosphor layer; the first end cap comprises at least one first male electrical contact; the second end cap comprises at least one second male electrical contact; the insulating volume being positioned in between the plurality of LED chips and phosphor layer; the phosphor layer being adjacently positioned with the cover; the heat sink being positioned atop the cover; the heat sink being connected along the cover; the first end cap and the second end cap being connected to the heat sink and the cover; the first end cap being oppositely positioned from the second end cap along the cover and the heat sink; the at least one first male electrical contact being traversed through the first end cap; the at least one second male electrical contact being traversed through the second end cap; the at least one PCB being positioned in between the at least one first male electrical contact and the at least one second male electrical contact; the plurality of LED chips being blue LED chips, wherein the blue LED chips emit light wavelength range from 450 nanometers to 495 nanometers; the plurality of LED chips being positioned on the at least one PCB; the plurality of LED chips being faced toward the phosphor layer; the plurality of LED chips being electronically connected with the LED driver by the at least one PCB; the LED driver being adjacently positioned on the at least one PCB; the LED driver being electrically connected with the at least one first male electrical contact; and the LED driver being positioned in between the at least one first male electrical contact and the at least one second male electrical contact.