CN112936627B - 多线切割晶棒的方法和装置 - Google Patents
多线切割晶棒的方法和装置 Download PDFInfo
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- CN112936627B CN112936627B CN202110136709.4A CN202110136709A CN112936627B CN 112936627 B CN112936627 B CN 112936627B CN 202110136709 A CN202110136709 A CN 202110136709A CN 112936627 B CN112936627 B CN 112936627B
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- Prior art keywords
- processed
- crystal bar
- cutting
- cutting line
- axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/042—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with blades or wires mounted in a reciprocating frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0064—Devices for the automatic drive or the program control of the machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/007—Use, recovery or regeneration of abrasive mediums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0076—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for removing dust, e.g. by spraying liquids; for lubricating, cooling or cleaning tool or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110136709.4A CN112936627B (zh) | 2021-02-01 | 2021-02-01 | 多线切割晶棒的方法和装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110136709.4A CN112936627B (zh) | 2021-02-01 | 2021-02-01 | 多线切割晶棒的方法和装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112936627A CN112936627A (zh) | 2021-06-11 |
CN112936627B true CN112936627B (zh) | 2022-11-22 |
Family
ID=76240797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110136709.4A Active CN112936627B (zh) | 2021-02-01 | 2021-02-01 | 多线切割晶棒的方法和装置 |
Country Status (1)
Country | Link |
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CN (1) | CN112936627B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115625809A (zh) * | 2022-10-31 | 2023-01-20 | 浙江富芯微电子科技有限公司 | 一种晶棒切割系统 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007276097A (ja) * | 2006-04-03 | 2007-10-25 | Takatori Corp | ワイヤソー |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61182760A (ja) * | 1985-02-07 | 1986-08-15 | Sumitomo Metal Ind Ltd | ワイヤによる切断方法 |
JPH10202499A (ja) * | 1997-01-14 | 1998-08-04 | Tokyo Seimitsu Co Ltd | ワイヤソー |
JPH11309660A (ja) * | 1998-04-30 | 1999-11-09 | Shin Etsu Chem Co Ltd | ワイヤー式切断機及びワークを切断する方法 |
CN211415813U (zh) * | 2019-07-15 | 2020-09-04 | 福建晶安光电有限公司 | 一种线切割装置 |
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2021
- 2021-02-01 CN CN202110136709.4A patent/CN112936627B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007276097A (ja) * | 2006-04-03 | 2007-10-25 | Takatori Corp | ワイヤソー |
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Publication number | Publication date |
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CN112936627A (zh) | 2021-06-11 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20220805 Address after: Room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi 710065 Applicant after: Xi'an yisiwei Material Technology Co.,Ltd. Applicant after: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. Address before: No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi 710065 Applicant before: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. Applicant before: Xi'an yisiwei Material Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi 710065 Patentee after: Xi'an Yisiwei Material Technology Co.,Ltd. Patentee after: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. Address before: Room 1-3-029, No. 1888, Xifeng South Road, high tech Zone, Xi'an, Shaanxi 710065 Patentee before: Xi'an yisiwei Material Technology Co.,Ltd. Patentee before: XI'AN ESWIN SILICON WAFER TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |