Title:
SAW WIRE
Document Type and Number:
WIPO Patent Application WO/2020/066151
Kind Code:
A1
Abstract:
A saw wire 2 has a wavy form. The form has a shape composed of a first wave component 4, a second wave component 6, and a third wave component 8. The wavelength WL1 of the first wave component 4 is different from the wavelength WL2 of the second wave component 6. The wavelength WL2 of the second wave component 6 is different from the wavelength WL3 of the third wave component 8. The wavelength WL3 of the third wave component 8 is different from the wavelength WL1 of the first wave component 4. The wave height WH1 of the first wave component 4 is different from the wave height WH2 of the second wave component 6. The wave height WH2 of the second wave component 6 is different from the wave height WH3 of the third wave component 8. The wave height WH3 of the third wave component 8 is different from the wave height WH1 of the first wave component 4.
Inventors:
FUJIWARA NOBUHIKO
HIDA MASASHI
HIDA MASASHI
Application Number:
PCT/JP2019/023484
Publication Date:
April 02, 2020
Filing Date:
June 13, 2019
Export Citation:
Assignee:
TOKUSEN KOGYO KK (JP)
International Classes:
B24B27/06; B24D11/00; H01L21/304; B28D5/04
Foreign References:
| JP2004276207A | 2004-10-07 | |||
| JP2016150393A | 2016-08-22 | |||
| JP2008519698A | 2008-06-12 |
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (JP)
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