US 12,010,902 B2
Manufacturing apparatus and method of manufacturing display apparatus using the same
Seungbae Kang, Yongin-si (KR); Heesung Yang, Yongin-si (KR); Youngho Jeong, Yongin-si (KR); and Hyun Ju, Yongin-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Feb. 18, 2020, as Appl. No. 16/792,948.
Claims priority of application No. 10-2019-0053908 (KR), filed on May 8, 2019.
Prior Publication US 2020/0358039 A1, Nov. 12, 2020
Int. Cl. H10K 71/00 (2023.01); B08B 5/04 (2006.01); B08B 7/00 (2006.01); B24B 7/24 (2006.01); B24B 37/04 (2012.01); B24B 57/02 (2006.01)
CPC H10K 71/00 (2023.02) [B08B 5/043 (2013.01); B08B 7/0028 (2013.01); B24B 7/245 (2013.01); B24B 37/04 (2013.01); B24B 57/02 (2013.01)] 9 Claims
OG exemplary drawing
 
1. An apparatus for manufacturing a display apparatus, the apparatus comprising:
a polisher at which a polishing material comprising a liquid is supplied to a base member of the display apparatus and the base member is polished with the polishing material to provide a polished base member having a polished surface;
a conveyer to which the polished base member is provided from the polisher and from which the polished base member is transferred to outside the apparatus; and
a suction unit which faces the conveyer,
wherein
the polished base member provided to the conveyer comprises:
the polished surface facing the suction unit, and
a portion of the polishing material which remains on the polished surface of the polished base member to define a remaining polishing material on the polished base member, and
operation of the suction unit relative to the polished surface facing the suction unit provides a pressure between the polished surface and the suction unit, the pressure maintaining a level of the liquid in the remaining polishing material of the polished base member relative to a total weight of the remaining polishing material on the polished base member.