CN112077691B - 一种锑化镓单晶片的抛光方法 - Google Patents
一种锑化镓单晶片的抛光方法 Download PDFInfo
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- CN112077691B CN112077691B CN202010737567.2A CN202010737567A CN112077691B CN 112077691 B CN112077691 B CN 112077691B CN 202010737567 A CN202010737567 A CN 202010737567A CN 112077691 B CN112077691 B CN 112077691B
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- China
- Prior art keywords
- polishing
- single crystal
- crystal wafer
- gallium antimonide
- antimonide single
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
- B24B7/228—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding thin, brittle parts, e.g. semiconductors, wafers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
- B24B37/042—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor
- B24B37/044—Lapping machines or devices; Accessories designed for working plane surfaces operating processes therefor characterised by the composition of the lapping agent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
- B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/02—Polishing compositions containing abrasives or grinding agents
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
抛光状态 | 粗糙度Ra | |
实施例1 | 无划痕、起雾 | 0.095nm |
实施例2 | 无划痕、起雾 | 0.085nm |
实施例3 | 无划痕、起雾 | 0.115nm |
实施例4 | 无划痕、起雾 | 0.130nm |
实施例5 | 无划痕、起雾 | 0.140nm |
实施例6 | 无划痕、起雾 | 0.135nm |
抛光状态 | 粗糙度Ra | |
A组 | 无划痕、起雾 | 0.085nm |
B组 | 稀疏浅划痕 | 0.208nm |
C组 | 密集深划痕 | 0.288nm |
D组 | 稀疏深划痕 | 0.270nm |
抛光状态 | 粗糙度Ra | |
A组 | 无划痕、起雾 | 0.125nm |
B组 | 无划痕、起雾 | 0.130nm |
C组 | 稀疏划痕 | 0.135nm |
D组 | 密集划痕、起雾 | 0.382nm |
Claims (5)
Priority Applications (1)
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CN202010737567.2A CN112077691B (zh) | 2020-07-28 | 2020-07-28 | 一种锑化镓单晶片的抛光方法 |
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CN202010737567.2A CN112077691B (zh) | 2020-07-28 | 2020-07-28 | 一种锑化镓单晶片的抛光方法 |
Publications (2)
Publication Number | Publication Date |
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CN112077691A CN112077691A (zh) | 2020-12-15 |
CN112077691B true CN112077691B (zh) | 2022-07-22 |
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CN202010737567.2A Active CN112077691B (zh) | 2020-07-28 | 2020-07-28 | 一种锑化镓单晶片的抛光方法 |
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CN (1) | CN112077691B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113894623B (zh) * | 2021-10-29 | 2023-02-17 | 广东先导微电子科技有限公司 | 一种锑化镓晶片的单面抛光方法及锑化镓抛光片 |
CN114346795B (zh) * | 2021-12-02 | 2024-02-02 | 德阳三环科技有限公司 | 一种陶瓷基片的研磨方法 |
CN114800222B (zh) * | 2022-05-13 | 2023-09-26 | 中锗科技有限公司 | 一种锗晶片双面抛光的方法 |
CN115338694B (zh) * | 2022-07-01 | 2024-02-02 | 金华博蓝特新材料有限公司 | 一种双面抛光晶片的加工方法 |
CN115070619B (zh) * | 2022-08-18 | 2023-08-22 | 苏州燎塬半导体有限公司 | 一种锑化物磨抛夹具及锑化物晶片的磨抛方法 |
CN117733719B (zh) * | 2024-02-21 | 2024-05-03 | 北京特思迪半导体设备有限公司 | 一种锑化镓晶片的抛光方法及所制备的锑化镓抛光片 |
CN118126633A (zh) * | 2024-03-07 | 2024-06-04 | 青岛浩瀚全材半导体有限公司 | 一种锑化镓精抛光液及精抛光方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1836842A (zh) * | 2006-04-19 | 2006-09-27 | 山东大学 | 大直径高硬度6H-SiC单晶片的表面抛光方法 |
CN101378002A (zh) * | 2008-09-12 | 2009-03-04 | 山东大学 | 一种用于GaN外延的衬底的加工方法 |
CN101775257A (zh) * | 2009-01-14 | 2010-07-14 | Axt公司 | 一种用于GaAs晶片的粗抛光溶液和粗抛光方法 |
CN102709170A (zh) * | 2012-05-08 | 2012-10-03 | 常州天合光能有限公司 | 用于少子寿命测量的硅片表面处理方法 |
CN105070655A (zh) * | 2015-07-15 | 2015-11-18 | 中国电子科技集团公司第四十六研究所 | 一种锑化镓单晶片的钝化方法 |
CN106078493A (zh) * | 2016-06-23 | 2016-11-09 | 上海汉虹精密机械有限公司 | 陶瓷盘砂轮片双面研磨加工蓝宝石晶片的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040132384A1 (en) * | 2003-01-06 | 2004-07-08 | Chih-Jung Chen | Method for post-chemical mechanical polishing cleaning |
CN101235255B (zh) * | 2008-03-07 | 2011-08-24 | 大连理工大学 | 一种化学机械抛光半导体晶片用的抛光液 |
CN102554750A (zh) * | 2010-12-29 | 2012-07-11 | 北京有色金属研究总院 | 一种锑化镓晶片双面抛光方法 |
CN106064326B (zh) * | 2016-08-01 | 2018-03-06 | 中国电子科技集团公司第四十六研究所 | 一种用于锑化镓单晶片的抛光方法 |
CN106590439B (zh) * | 2016-12-07 | 2019-02-05 | 中国电子科技集团公司第十一研究所 | 一种抛光液及应用该抛光液对锑化镓晶片进行抛光的方法 |
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2020
- 2020-07-28 CN CN202010737567.2A patent/CN112077691B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1836842A (zh) * | 2006-04-19 | 2006-09-27 | 山东大学 | 大直径高硬度6H-SiC单晶片的表面抛光方法 |
CN101378002A (zh) * | 2008-09-12 | 2009-03-04 | 山东大学 | 一种用于GaN外延的衬底的加工方法 |
CN101775257A (zh) * | 2009-01-14 | 2010-07-14 | Axt公司 | 一种用于GaAs晶片的粗抛光溶液和粗抛光方法 |
CN102709170A (zh) * | 2012-05-08 | 2012-10-03 | 常州天合光能有限公司 | 用于少子寿命测量的硅片表面处理方法 |
CN105070655A (zh) * | 2015-07-15 | 2015-11-18 | 中国电子科技集团公司第四十六研究所 | 一种锑化镓单晶片的钝化方法 |
CN106078493A (zh) * | 2016-06-23 | 2016-11-09 | 上海汉虹精密机械有限公司 | 陶瓷盘砂轮片双面研磨加工蓝宝石晶片的方法 |
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