公开(公告)号：US12007333B2

公开(公告)日：2024-06-11

申请号：US17729344

申请日：2022-04-26

Applicant: Samsung Display Co., Ltd. ,  DIGITAL IMAGING TECHNOLOGY

Inventor： Janghoon Lee ,  Jin Woo Kim ,  Cheol Hyun Cho ,  Jayoung Cho ,  Leegu Han

IPC: G01N21/88 ,  G01N21/958

CPC classification number: G01N21/8851 ,  G01N21/958 ,  G01N2021/8867

Abstract: A system for inspecting thin glass includes: a housing including a body and a cover; a first shuttle which fixes an edge portion of the thin glass and reciprocates in a first axis direction; a first inspection part disposed on the body and which measures a position of a defect formed in the thin glass by taking a picture of the thin glass; a transport shuttle which separates the thin glass from the first shuttle, a second shuttle which separates the thin glass from the transport shuttle, fixes the thin glass, and reciprocates the upper surface of the body; and a second inspection part disposed on the body and spaced apart from the first inspection part and which inspects the position of the defect by taking an enlarged picture of the position of the defect. The first shuttle tensions and fixes the thin glass.

公开(公告)号：US11897243B2

公开(公告)日：2024-02-13

申请号：US17451295

申请日：2021-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： Kitaek Kim ,  Jungsuk Koo ,  Yongwoon Byun ,  Leegu Han

IPC: B32B38/18 ,  B32B37/12 ,  B32B17/10 ,  B32B7/12 ,  B32B37/00

CPC classification number: B32B38/1858 ,  B32B7/12 ,  B32B17/10779 ,  B32B37/0046 ,  B32B37/12 ,  B32B2457/20

Abstract: A window manufacturing apparatus includes a transporting table on which a target substrate is to be mounted, the transporting table including a first portion and a second portion having a greater thickness than the first portion, a plurality of suctioning ports on a suctioning table, the plurality of suctioning ports being configured to suction the target substrate, and an attachment device configured to attach a protective film to the target substrate suctioned to the suctioning table. In a state in which the target substrate mounted on the transporting table is suctioned to the suctioning table, the plurality of suctioning ports overlap the second portion of the transporting table and do not overlap the first portion of the transporting table in a plan view.

公开(公告)号：US12220902B2

公开(公告)日：2025-02-11

申请号：US17712025

申请日：2022-04-01

Applicant: Samsung Display Co., Ltd.

Inventor： Seungjun Lee ,  Hanggyun Park ,  Leegu Han

IPC: B32B38/18 ,  B32B37/10 ,  B32B37/12

Abstract: A window transfer method and a window manufacturing method using a window transfer method are provided. A window transfer method includes preparing a stage, transferring the stage over a loading part on which a window layer is loaded, transferring the stage to be adjacent to an upper surface of the window layer and to allow a plurality of protrusion parts attached to side surfaces of the stage to press a slip sheet layer arranged under the window layer and exposed outside the window layer, and suctioning the window layer to a lower surface of the stage to separate the window layer from the slip sheet layer.