US 12,446,360 B2
Light emitting device and vehicle lamp including the same
Sung Hoon Kim, Seoul (KR)
Assigned to DONG-EUI UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Busan (KR)
Filed by DONG-EUI UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, Busan (KR)
Filed on Jan. 10, 2024, as Appl. No. 18/409,072.
Claims priority of application No. 10-2023-0005134 (KR), filed on Jan. 13, 2023.
Prior Publication US 2024/0243221 A1, Jul. 18, 2024
Int. Cl. H10H 20/812 (2025.01); B60Q 1/22 (2006.01); B60Q 1/44 (2006.01)
CPC H10H 20/812 (2025.01) [B60Q 1/22 (2013.01); B60Q 1/44 (2013.01); B60Q 2400/20 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A light emitting device comprising:
a light emitting device; and
a quantum dot thin film disposed on an upper part of the light emitting device, wherein the quantum dot thin film has a thickness of 2.5 μm or more,
wherein the quantum dot thin film does not include a host matrix,
wherein the quantum dot thin film is embedded with scattered particles.