US 11,858,860 B2
Sintering jig
Giyoung Jo, Suwon-si (KR); Chan Kwak, Yongin-si (KR); and Taewon Jeong, Yongin-si (KR)
Assigned to Samsung Electronics Co. Ltd., Gyeonggi-do (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Apr. 23, 2019, as Appl. No. 16/391,767.
Claims priority of application No. 10-2018-0153717 (KR), filed on Dec. 3, 2018.
Prior Publication US 2020/0172445 A1, Jun. 4, 2020
Int. Cl. B30B 15/02 (2006.01); C04B 35/64 (2006.01); C04B 35/48 (2006.01); C04B 41/87 (2006.01); B29C 35/02 (2006.01); B29C 33/00 (2006.01)
CPC C04B 35/64 (2013.01) [B29C 33/0022 (2013.01); B29C 35/02 (2013.01); B30B 15/022 (2013.01); C04B 35/48 (2013.01); C04B 41/87 (2013.01); Y10S 425/029 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A sintering jig comprising:
a first plate comprising a plurality of protrusions on an upper surface thereof; and
a second plate stacked on the first plate and comprising a plurality of through holes corresponding to the plurality of the protrusions,
wherein each of the plurality of through holes comprises a cylindrical portion configured such that a corresponding one of the plurality of protrusions enters and exits from beneath the second plate, and a conical portion widening from the cylindrical portion towards an upper surface of the second plate.