US 11,667,014 B2
Jig for cover window
Yusik Jeon, Hwaseong-si (KR); Beomgyu Choi, Seoul (KR); Jinnyoung Heo, Yongin-si (KR); Gyuin Shim, Yongin-si (KR); and Dongwoon Lee, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Oct. 18, 2019, as Appl. No. 16/657,750.
Claims priority of application No. 10-2018-0138074 (KR), filed on Nov. 12, 2018.
Prior Publication US 2020/0147761 A1, May 14, 2020
Int. Cl. B25B 11/02 (2006.01); C03C 17/00 (2006.01); B24B 41/06 (2012.01)
CPC B25B 11/02 (2013.01) [B24B 41/06 (2013.01); C03C 17/002 (2013.01); G06F 2203/04103 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A jig for a cover window, the jig comprising:
a lower jig comprising a mounting portion, on which a cover window is configured to be disposed, and an exhausting portion, adjacent to the mounting portion; and
an upper jig coupled with the lower jig, the upper jig comprising a cover unit, in which an opening exposing the mounting portion is defined, and a sidewall portion, coupled to the cover unit and enclosing the lower jig,
wherein the cover window comprises a front surface facing the mounting portion, a rear surface opposite the front surface, and a side surface between the front surface and the rear surface, and
wherein the mounting portion comprises a mounting surface facing the front surface of the cover window and a side surface facing the side surface of the cover,
wherein the cover unit is spaced apart from and extends over the exhausting portion and overlapping with the side surface of the mounting portion.
 
13. A jig for a cover window, the jig comprising:
a lower jig comprising a mounting portion, on which a cover window is configured to be disposed, and an exhausting portion, adjacent to the mounting portion; and
an upper jig overlapping the exhausting portion, the upper jig comprising a cover unit, in which an opening exposing the mounting portion is defined, and a sidewall portion coupled to the cover unit and enclosing the lower jig,
wherein the cover window comprises a front surface facing the mounting portion, a rear surface opposite the front surface, and a side surface between the front surface and the rear surface, and
wherein the mounting portion comprises a mounting surface facing the front surface of the cover window and a side surface facing the side surface of the cover window,
wherein the cover unit is spaced apart from the lower jig and overlaying the exhausting portion and the side surface of the mounting portion.
 
18. A jig for a cover window, the jig comprising:
a lower jig comprising a plurality of mounting portions spaced apart from each other, and a plurality of exhausting portions respectively adjacent to the mounting portions; and
an upper jig comprising a sidewall portion enclosing the lower jig and a cover unit laterally extending from the sidewall portion, the cover unit comprising a plurality of openings exposing the respective mounting portions,
wherein the exhausting portion is overlapped with the cover unit, and
wherein each of the plurality of mounting portions is formed integrally with a corresponding one of the plurality of exhausting portions, the exhausting portion comprising a groove formed by removing a portion of the lower jig in a depth direction of the lower jig.