US 12,465,879 B2
Air purification module and air purification system including the same
Mijong Kim, Suwon-si (KR); Dongjin Ham, Suwon-si (KR); Hyukjae Kwon, Suwon-si (KR); and Hyun Chul Lee, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Feb. 24, 2023, as Appl. No. 18/113,911.
Claims priority of application No. 10-2022-0119549 (KR), filed on Sep. 21, 2022.
Prior Publication US 2024/0091692 A1, Mar. 21, 2024
Int. Cl. B01D 46/00 (2022.01); A61L 9/014 (2006.01); A61L 9/20 (2006.01); B01D 39/20 (2006.01); B01D 46/24 (2006.01); B01D 46/62 (2022.01); B01D 53/88 (2006.01)
CPC B01D 46/0028 (2013.01) [A61L 9/014 (2013.01); A61L 9/20 (2013.01); B01D 39/2068 (2013.01); B01D 46/24 (2013.01); B01D 46/62 (2022.01); B01D 53/885 (2013.01); A61L 2209/12 (2013.01); A61L 2209/14 (2013.01); B01D 2239/0442 (2013.01); B01D 2255/802 (2013.01); B01D 2255/915 (2013.01); B01D 2259/804 (2013.01); B01D 2279/65 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An air purification module which purifies introduced unpurified air and discharge purified air, the air purification module comprising:
a first filter supporter extending in a first direction and having a penetrating shape including a first hollow region;
a first filter which is supported by the first filter supporter and penetrates a side portion of the first filter supporter;
a second filter supporter extending in the first direction, having a penetrating shape including a second hollow region, and disposed in the first hollow region;
a second filter which is supported by the second filter supporter and penetrates a side portion of the second filter supporter; and
a light source module disposed in the second hollow region.