US 11,911,777 B2
Electrostatic dust collecting apparatus and method of manufacturing the same
Hyongsoo Noh, Suwon-si (KR); Yasuhiko Kochiyama, Suwon-si (KR); Soyoung Yun, Suwon-si (KR); Hyewon Gil, Suwon-si (KR); Kyuho Shin, Suwon-si (KR); and Joonoh Shin, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Mar. 18, 2021, as Appl. No. 17/205,138.
Claims priority of application No. 10-2020-0033047 (KR), filed on Mar. 18, 2020; and application No. 10-2020-0064817 (KR), filed on May 29, 2020.
Prior Publication US 2021/0291199 A1, Sep. 23, 2021
Int. Cl. B03C 3/12 (2006.01); B03C 3/41 (2006.01); B03C 3/47 (2006.01); B32B 7/14 (2006.01); B03C 3/86 (2006.01); B32B 37/12 (2006.01)
CPC B03C 3/12 (2013.01) [B03C 3/41 (2013.01); B03C 3/47 (2013.01); B03C 3/86 (2013.01); B32B 7/14 (2013.01); B32B 37/1292 (2013.01); B03C 2201/04 (2013.01); B32B 2457/00 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An electrostatic dust collecting apparatus comprising:
a first electrode;
a second electrode spaced apart from the first electrode along a direction;
a plurality of support members spacing apart the first electrode and the second electrode; and
a support bar extending longitudinally along the direction,
wherein
each support member among the plurality of support members includes at least one electrode insertion groove in which the first electrode or the second electrode is inserted, and a coupling hole through which the support bar extends in the direction,
each support member among the plurality of support members is a single body of insulating material, and
the plurality of support members are stacked in the direction so that each support member among the plurality of support members contacts an adjacent support member among the plurality of support members.