US 12,034,031 B2
LED package set and LED bulb including same
Seong Jin Lee, Ansan-si (KR); and Jong Kook Lee, Ansan-si (KR)
Assigned to Seoul Semiconductor Co., Ltd., Ansan-si (KR)
Filed by Seoul Semiconductor Co., Ltd., Ansan-si (KR)
Filed on Apr. 4, 2022, as Appl. No. 17/713,177.
Application 17/713,177 is a continuation of application No. 16/618,004, granted, now 11,296,142, previously published as PCT/KR2018/006137, filed on May 30, 2018.
Claims priority of application No. 10-2017-0067992 (KR), filed on May 31, 2017.
Prior Publication US 2022/0231077 A1, Jul. 21, 2022
Int. Cl. H01L 27/15 (2006.01); F21K 9/235 (2016.01); H01L 33/50 (2010.01); F21Y 113/13 (2016.01); F21Y 115/10 (2016.01)
CPC H01L 27/153 (2013.01) [F21K 9/235 (2016.08); H01L 33/502 (2013.01); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08)] 11 Claims
OG exemplary drawing
 
1. A light emitting device comprising:
a first light source comprising a first light emitter and a first wavelength converter, the first light source being and configured to emit a first light;
a second light source comprising a second light emitter and a second wavelength converter, the second light source being configured to emit a second light; and
a resistor electrically connected to the first light source in series,
wherein a color temperature of the first light is configured to be higher than that of the second light,
wherein the second light source includes a light emitting region that is greater than that of the first light source, and
wherein the first light and second light are configured to have different light intensities.