Patent ID: 9228726
Filing Date: 2016-01-05
CPC Classification: F21K,F21V,F21Y,H01L

Claim Text:
1. A globular illuminant device comprising: a hemispherical carrier comprising a carrying surface, a first cambered surface connected to the carrying surface, and a first protrusive portion formed on an intersection of the carrying surface and the first cambered surface, the first protrusive portion comprising a first surface, the first surface and the carrying surface being at the same horizontal level; a circuit layer placed on the first surface and the carrying surface; a plurality of light emitting diode (LED) dies electrically connected to the circuit layer; an enclosure resin covering the LED dies; and a hemispherical cover comprising a joining surface, a second cambered surface connected to the joining surface, and a recess formed on the joining surface and concave toward the second cambered surface, wherein the hemispherical carrier is assembled with the hemispherical cover such that the joining surface is in contact with the carrying surface while the LED dies are accommodated within the recess of the hemispherical cover.