Title:
ガラス用エッチング液およびガラス基板製造方法
Document Type and Number:
Japanese Patent JP7251704
Kind Code:
B2
Abstract:
To provide a method for manufacturing a liquid crystal panel, by which influences of side etching that accompanies an etching process can be suppressed to the minimum.SOLUTION: An etching solution for glass in accordance with the present invention is an etching solution for glass to etch glass, and contains at least an etching inhibitor that reduces an etching rate on glass, the etching inhibitor comprising at least either an alkaline or fluorine complexing agent. The etching inhibitor preferably generates a reaction product that inhibits an etching reaction by adhering to a modified part of glass where the glass is modified to be easily etched.SELECTED DRAWING: Figure 15
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Inventors:
Haruka Nishikawa
Kazuya Shimada
Nagai Tadashi
Yuzo Miyoshi
Natsuki Tomike
Kenta Ohoda
Yasuhiro Kashihara
Shunsuke Saito
Yoteru Oyama
Atsushi Hayashi
Ryosuke Fukunari
Nobunori Ishigaki
Ken Motomochi
Takahiro Kume
Kazuya Shimada
Nagai Tadashi
Yuzo Miyoshi
Natsuki Tomike
Kenta Ohoda
Yasuhiro Kashihara
Shunsuke Saito
Yoteru Oyama
Atsushi Hayashi
Ryosuke Fukunari
Nobunori Ishigaki
Ken Motomochi
Takahiro Kume
Application Number:
JP2020155033A
Publication Date:
April 04, 2023
Filing Date:
September 16, 2020
Export Citation:
Assignee:
Nsc corporation
International Classes:
C03C15/00; C03C23/00
Domestic Patent References:
| JP2018525313A | ||||
| JP2014084266A | ||||
| JP2016222529A | ||||
| JP2018531205A | ||||
| JP2018518445A |
Foreign References:
| WO2017038075A1 | ||||
| WO2012108316A1 |