Title:
DIAMOND WIRE SAW
Document Type and Number:
WIPO Patent Application WO/2011/055903
Kind Code:
A2
Abstract:
The present invention relates to a diamond wire saw for cutting a silicon ingot for a solar cell, and more particularly, to a diamond wire saw in which the correlation among a wire, an electrodeposited nickel layer, and diamond particles is optimized.
Inventors:
JEONG, Yongwha (3-3 Seongnae 2-ri, Punggi-eup Yeongju-si, Gyeongsangbuk-do 750-803, 750-803, KR)
정용화 (경상북도 영주시 풍기읍 성내2리 3-3, 750-803 Gyeongsangbuk-do, 750-803, KR)
LEE, Hyoungyoon (105-401, Poonglim 2-Cha Apt.Dongchun 2-dong, Yeonsu-gu, Incheon 406-132, 406-132, KR)
정용화 (경상북도 영주시 풍기읍 성내2리 3-3, 750-803 Gyeongsangbuk-do, 750-803, KR)
LEE, Hyoungyoon (105-401, Poonglim 2-Cha Apt.Dongchun 2-dong, Yeonsu-gu, Incheon 406-132, 406-132, KR)
Application Number:
KR2010/006211
Publication Date:
May 12, 2011
Filing Date:
September 13, 2010
Export Citation:
Assignee:
ILJIN DIAMOND CO., LTD. (614-2, Oryu-ri Daeso-myeon, Eumseong-gun, Chungcheongbuk-do 369-824, 369-824, KR)
일진다이아몬드 주식회사 (충청북도 음성군 대소면 오류리 614-2, 369-824 Chungcheongbuk-do, 369-824, KR)
JEONG, Yongwha (3-3 Seongnae 2-ri, Punggi-eup Yeongju-si, Gyeongsangbuk-do 750-803, 750-803, KR)
정용화 (경상북도 영주시 풍기읍 성내2리 3-3, 750-803 Gyeongsangbuk-do, 750-803, KR)
일진다이아몬드 주식회사 (충청북도 음성군 대소면 오류리 614-2, 369-824 Chungcheongbuk-do, 369-824, KR)
JEONG, Yongwha (3-3 Seongnae 2-ri, Punggi-eup Yeongju-si, Gyeongsangbuk-do 750-803, 750-803, KR)
정용화 (경상북도 영주시 풍기읍 성내2리 3-3, 750-803 Gyeongsangbuk-do, 750-803, KR)
International Classes:
B23D61/18; B28D1/08; C25D5/12
Attorney, Agent or Firm:
DARAE IP FIRM (10th Floor KIPS, 647-9 Yeoksam-dong, Gangnam-gu, Seoul 135-080, 135-080, KR)
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