US 11,897,171 B2
Curing-device
Chul Ho Jang, Seoul (KR); Seung Beom Jeong, Seoul (KR); Do Yub Kim, Seoul (KR); and Yeong Seok Yu, Seoul (KR)
Assigned to LG INNOTEK CO., LTD., Seoul (KR)
Appl. No. 16/477,276
Filed by LG INNOTEK CO., LTD., Seoul (KR)
PCT Filed Jan. 12, 2018, PCT No. PCT/KR2018/000641
§ 371(c)(1), (2) Date Jul. 11, 2019,
PCT Pub. No. WO2018/131948, PCT Pub. Date Jul. 19, 2018.
Claims priority of application No. 10-2017-0005926 (KR), filed on Jan. 13, 2017; application No. 10-2017-0009756 (KR), filed on Jan. 20, 2017; and application No. 10-2018-0004453 (KR), filed on Jan. 12, 2018.
Prior Publication US 2020/0031026 A1, Jan. 30, 2020
Int. Cl. B29C 35/08 (2006.01); F21V 29/56 (2015.01); H05B 47/105 (2020.01); B29C 35/00 (2006.01); H01L 25/075 (2006.01); B29C 64/277 (2017.01); B29C 35/16 (2006.01); F21V 29/51 (2015.01); H05B 45/28 (2020.01)
CPC B29C 35/0805 (2013.01) [B29C 35/00 (2013.01); B29C 35/002 (2013.01); B29C 35/0894 (2013.01); B29C 35/16 (2013.01); B29C 64/277 (2017.08); F21V 29/51 (2015.01); F21V 29/56 (2015.01); H01L 25/0753 (2013.01); H05B 45/28 (2020.01); H05B 47/105 (2020.01); B29C 2035/0827 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A curing device comprising:
a stage;
a light emitting module including a substrate disposed on the stage, and a plurality of light emitting elements disposed on the substrate; and
a plurality of transparent blocks disposed between the light emitting module and the stage,
wherein the substrate includes a plurality of first sections and a plurality of second sections, which are disposed in a first direction,
wherein the plurality of transparent blocks are disposed in the first section, and wherein an interval of the light emitting elements disposed in the first section in the first direction is narrower than an interval of the light emitting elements disposed in the second section in the first direction.