公开(公告)号：US20250102760A1

公开(公告)日：2025-03-27

申请号：US18826652

申请日：2024-09-06

Applicant: Samsung Display Co., LTD.

Inventor： EUN SU JUN ,  HAK-MIN KIM ,  HYOUNG-JOO KIM ,  YONG GEUN LEE ,  JONG-HEE LIM ,  ILYOUNG JEONG

IPC: G02B7/02 ,  G02B26/10

Abstract: A laser device includes a laser source which emits a laser beam, a scanner located on a path of the laser beam emitted from the laser source to control the path of the laser beam, a lens module located on a path of a controlled laser beam to converge the laser beam, and a lens adaptor connecting the lens module to the scanner. The lens module includes a first lens part which accommodates a first lens, a second lens part which accommodates a second lens, and a connecting part located between the first lens part and the second lens part, where the connecting part has a longest diameter greater than a longest diameter of the first lens part and a longest diameter of the second lens part.

公开(公告)号：US20240181577A1

公开(公告)日：2024-06-06

申请号：US18452652

申请日：2023-08-21

Applicant: Samsung Display Co., LTD.

Inventor： JONG-HEE LIM ,  EUN SU JUN ,  HAK-MIN KIM ,  HYOUNG-JOO KIM ,  YONG GEUN LEE ,  ILYOUNG JEONG

IPC: B23K37/04 ,  B23K26/70

CPC classification number: B23K37/0426 ,  B23K26/702

Abstract: A work table for laser processing include a lower plate including a first area and a second area surrounding at least a portion of the first area, a first plate disposed in the first area on the lower plate and having a polygonal shape in a plan view, and a second plate disposed in the second area on the lower plate and movable in the second area.

公开(公告)号：US20230215748A1

公开(公告)日：2023-07-06

申请号：US18081025

申请日：2022-12-14

Applicant: Samsung Display Co., Ltd.

Inventor： KANG-HYUK LEE ,  EUN SU JUN

IPC: H01L21/673 ,  H01L21/683

CPC classification number: H01L21/6734 ,  H01L21/6838

Abstract: A dummy panel transport apparatus includes: an adsorption unit including an injection hole into which compressed air is injected, a discharge hole to which the compressed air is discharged, and a suction hole in which an external air is sucked; an adsorption unit holder supporting the adsorption unit, and movable in a first direction and a direction opposite to the first direction; a plate disposed under the adsorption unit holder; a plate holder supporting the plate, and movable in a second direction crossing the first direction and in a direction opposite to the second direction; a dummy storage part disposed under the plate; a brush unit disposed on the plate; and a brush unit holder supporting the brush unit, and movable in the first direction, in the direction opposite to the first direction, in the second direction, and the direction opposite to the second direction.