公开(公告)号：US20250162102A1

公开(公告)日：2025-05-22

申请号：US18827041

申请日：2024-09-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jwa Hyeon KIM ,  Kyung-Yeol KIM ,  Tae-Sung KIM ,  Hyun-Tae KIM ,  Byung-Hyuck AHN

IPC: B24B45/00 ,  B24B7/22

Abstract: A wheel replacing apparatus includes a partitioning wall including opposite first and second surfaces opposite in a first direction, a motor, a transmission unit, a support extending in a second direction intersecting the first direction, a rotating unit between the support and the transmission unit, an arc-shaped portion connected to the support and having an open inner wall and a shape including a portion of a circle having a central axis extending in a third direction perpendicular to the first and second directions, a roller within the arc-shaped portion, a clamp connector extending from the support in the first direction, and a clamp connected to the clamp connector and having a curved portion. The wheel replacing apparatus is configured to adjust a spacing between the arc-shaped portion and the clamp. The rotating unit is configured to rotate around a rotating unit central axis that extends in the third direction.

公开(公告)号：US20250038018A1

公开(公告)日：2025-01-30

申请号：US18429791

申请日：2024-02-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jwa Hyeon KIM

IPC: H01L21/67

Abstract: A tape transfer device includes a moving part configured to move in a first direction, a screw passing through the moving part and extends in the first direction, a push plate spaced apart from the moving part in a second direction that intersects the first direction, a connecting part connecting the push plate and the moving part, and extending in the second direction, a columnar shaft passing through the push plate, and extending in the first direction, and a clamp on at least a part of a surface of the shaft and configured to protrude from and/or retreat from at least a part of the surface of the shaft.