US 11,735,697 B2
Light-emitting device and method of manufacturing the same
Hiroaki Ukawa, Itano-gun (JP); Ryuichi Nakagami, Anan (JP); and Ryuji Muranaka, Anan (JP)
Assigned to NICHIA CORPORATION, Anan (JP)
Filed by NICHIA CORPORATION, Anan (JP)
Filed on Mar. 31, 2022, as Appl. No. 17/710,120.
Application 17/710,120 is a continuation of application No. 16/775,471, filed on Jan. 29, 2020, granted, now 11,322,658.
Claims priority of application No. 2019-016498 (JP), filed on Jan. 31, 2019.
Prior Publication US 2022/0223763 A1, Jul. 14, 2022
Int. Cl. H01L 33/48 (2010.01); H01L 33/50 (2010.01); H01L 33/58 (2010.01); H01L 33/60 (2010.01); H01L 33/62 (2010.01); H01L 33/54 (2010.01)
CPC H01L 33/486 (2013.01) [H01L 33/502 (2013.01); H01L 33/58 (2013.01); H01L 33/60 (2013.01); H01L 33/62 (2013.01); H01L 2933/0041 (2013.01); H01L 2933/0058 (2013.01); H01L 2933/0066 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A light-emitting device comprising:
a base member comprising:
a first lead,
a second lead, and
a securing member securing the first lead and the second lead;
a light-emitting element mounted on an upper surface of the base member;
a frame, a part of which is disposed on the upper surface of the base member to surround the light-emitting element;
a first member covering at least a portion of an upper surface of the securing member that is exposed at an outer peripheral side of the frame in a top view, the first member being arranged intermittently under the frame and containing a reflective material; and
a second member covering the light-emitting element, the frame, and the first member,
wherein the frame has a first region on which the first member is arranged and a second region on which the first member is not arranged, the first and second regions having different heights from each other.