US 12,255,266 B2
Lighting module and lighting apparatus having same
Se Eun Kang, Seoul (KR); Kwang Hyun Ko, Seoul (KR); and Moo Ryong Park, Seoul (KR)
Assigned to LG INNOTEK CO., LTD., Seoul (KR)
Filed by LG INNOTEK CO., LTD., Seoul (KR)
Filed on Feb. 22, 2024, as Appl. No. 18/584,215.
Application 18/584,215 is a continuation of application No. 18/133,004, filed on Apr. 11, 2023, granted, now 11,949,042.
Application 18/133,004 is a continuation of application No. 17/887,550, filed on Aug. 15, 2022, granted, now 11,658,266, issued on May 23, 2023.
Application 17/887,550 is a continuation of application No. 17/489,099, filed on Sep. 29, 2021, granted, now 11,450,786, issued on Sep. 20, 2022.
Application 17/489,099 is a continuation of application No. 16/760,659, granted, now 11,164,993, issued on Nov. 2, 2021, previously published as PCT/KR2018/013485, filed on Nov. 7, 2018.
Claims priority of application No. 10-2017-0151373 (KR), filed on Nov. 14, 2017.
Prior Publication US 2024/0194824 A1, Jun. 13, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H01L 33/10 (2010.01); F21K 9/00 (2016.01); F21Y 115/10 (2016.01); H01L 33/54 (2010.01); H01L 33/56 (2010.01); H01L 33/58 (2010.01)
CPC H01L 33/10 (2013.01) [F21K 9/00 (2013.01); H01L 33/54 (2013.01); H01L 33/56 (2013.01); H01L 33/58 (2013.01); F21Y 2115/10 (2016.08)] 20 Claims
OG exemplary drawing
 
1. A lighting apparatus comprising:
a substrate;
a plurality of light emitting devices disposed on the substrate;
a resin layer disposed on the substrate and the plurality of light emitting devices; and
a first layer disposed on the resin layer,
wherein the resin layer includes a first side surface and a second side surface,
wherein each of the plurality of light emitting devices includes a first side facing the first side surface and a second side facing the second side surface,
wherein a minimum distance between a straight line connecting the first sides of the light emitting devices and the first side surface of the resin layer is D1,
wherein a maximum distance between the straight line connecting the first sides of the light emitting devices and the first side surface of the resin layer is D2, and
wherein the following condition satisfy: D1<D2.