公开(公告)号：US12043572B2

公开(公告)日：2024-07-23

申请号：US17702168

申请日：2022-03-23

Applicant: AGC Inc.

Inventor： Jun Ito ,  Ikuo Nagasawa

IPC: C03C17/32 ,  B23K26/38 ,  B23K26/55 ,  B32B17/06 ,  C03B33/02 ,  C03B33/09 ,  C03C17/30 ,  C03C21/00 ,  C03C23/00

CPC classification number: C03C23/0025 ,  B23K26/38 ,  B23K26/55 ,  B32B17/06 ,  C03B33/0222 ,  C03B33/09 ,  C03C17/30 ,  C03C17/32 ,  C03C21/00 ,  C03C21/002 ,  Y10T428/31663

Abstract: A manufacturing method of a glass article having an organic film includes irradiating a first main surface of a glass plate having the first main surface and a second main surface, opposite each other, with a laser light of a first laser, to form an in-plane void region, in which voids are arrayed, on the first main surface, and internal void arrays, including voids arrayed from the in-plane void region to the second main surface, in the glass plate; depositing the organic film on the first main surface or the second main surface of the glass plate; and irradiating and scanning the first main surface or the second main surface, on which the organic film was deposited, with a laser light of a second laser, along the in-plane void region, to separate the glass article from the glass plate along the in-plane void region.

公开(公告)号：US20190031559A1

公开(公告)日：2019-01-31

申请号：US16152602

申请日：2018-10-05

Applicant: AGC INC.

Inventor： Junji HORI ,  Satoshi Mototani ,  Jun Ito

IPC: C03C17/00 ,  B05D1/02 ,  B05D1/32 ,  B05D3/06

Abstract: A method for manufacturing a bent substrate, having a masking step of forming a masking member (M) on a bent substrate (10) and forming a predetermined pattern, and a printing step of forming a print layer (P) on a surface to be printed of the bent substrate (10) including the masking member (M). It is thereby possible to perform printing on a bent substrate having a curved surface part in a productive manner and at a high printing accuracy.