Title:
SCRIBING DEVICE AND SCRIBING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/193583
Kind Code:
A1
Abstract:
Provided are a scribing device and a scribing method with which breakage of a substrate can be prevented. The scribing device is a scribing device that causes a blade part and a substrate to move relative to each other while pressing the blade part against the substrate to form a scribing line on the substrate. The scribing device is provided with a fixation part that curves and fixes the substrate so that the trajectory of movement of the blade part on the substrate is curved.
Inventors:
YONEZAWA NOBUHIRO (JP)
Application Number:
PCT/JP2017/015909
Publication Date:
October 25, 2018
Filing Date:
April 20, 2017
Export Citation:
Assignee:
SAKAI DISPLAY PRODUCTS CORP (JP)
International Classes:
B28D5/00
Foreign References:
| JP2010526751A | 2010-08-05 | |||
| JP2004354836A | 2004-12-16 | |||
| JPH09202635A | 1997-08-05 | |||
| JPH0925134A | 1997-01-28 | |||
| JP2015085599A | 2015-05-07 | |||
| JP2007191363A | 2007-08-02 |
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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