CN104551961A - 一种12英寸硅片的双面抛光方法 - Google Patents
一种12英寸硅片的双面抛光方法 Download PDFInfo
- Publication number
- CN104551961A CN104551961A CN201310504884.XA CN201310504884A CN104551961A CN 104551961 A CN104551961 A CN 104551961A CN 201310504884 A CN201310504884 A CN 201310504884A CN 104551961 A CN104551961 A CN 104551961A
- Authority
- CN
- China
- Prior art keywords
- polishing
- silicon wafer
- pad
- polishing pad
- inch silicon
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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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
- B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
- B24B37/08—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for double side lapping
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- 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
- B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
- B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310504884.XA CN104551961A (zh) | 2013-10-23 | 2013-10-23 | 一种12英寸硅片的双面抛光方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310504884.XA CN104551961A (zh) | 2013-10-23 | 2013-10-23 | 一种12英寸硅片的双面抛光方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN104551961A true CN104551961A (zh) | 2015-04-29 |
Family
ID=53069576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310504884.XA Pending CN104551961A (zh) | 2013-10-23 | 2013-10-23 | 一种12英寸硅片的双面抛光方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104551961A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107042425A (zh) * | 2017-05-11 | 2017-08-15 | 济源石晶光电频率技术有限公司 | 石英晶片研磨工艺 |
CN116871985A (zh) * | 2023-09-05 | 2023-10-13 | 河北远东通信系统工程有限公司 | 一种小尺寸高频压电晶片的抛光工艺 |
CN117245458A (zh) * | 2023-11-16 | 2023-12-19 | 山东有研艾斯半导体材料有限公司 | 一种硅片的中抛光方法、硅片及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1480992A (zh) * | 2002-09-06 | 2004-03-10 | 大连淡宁实业发展有限公司 | 大面积平面晶片双面精密加工工艺 |
CN2640700Y (zh) * | 2003-07-16 | 2004-09-15 | 上海新华霞实业有限公司 | 双面研磨精密磨削设备 |
JP2013502719A (ja) * | 2009-08-21 | 2013-01-24 | エルジー シルトロン インコーポレーテッド | 両面研磨装置及びそのためのキャリア |
CN103029033A (zh) * | 2011-09-30 | 2013-04-10 | 索尼公司 | 研磨装置和研磨方法 |
WO2013121718A1 (ja) * | 2012-02-15 | 2013-08-22 | 信越半導体株式会社 | ウェーハの両面研磨方法 |
-
2013
- 2013-10-23 CN CN201310504884.XA patent/CN104551961A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1480992A (zh) * | 2002-09-06 | 2004-03-10 | 大连淡宁实业发展有限公司 | 大面积平面晶片双面精密加工工艺 |
CN2640700Y (zh) * | 2003-07-16 | 2004-09-15 | 上海新华霞实业有限公司 | 双面研磨精密磨削设备 |
JP2013502719A (ja) * | 2009-08-21 | 2013-01-24 | エルジー シルトロン インコーポレーテッド | 両面研磨装置及びそのためのキャリア |
CN103029033A (zh) * | 2011-09-30 | 2013-04-10 | 索尼公司 | 研磨装置和研磨方法 |
WO2013121718A1 (ja) * | 2012-02-15 | 2013-08-22 | 信越半導体株式会社 | ウェーハの両面研磨方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107042425A (zh) * | 2017-05-11 | 2017-08-15 | 济源石晶光电频率技术有限公司 | 石英晶片研磨工艺 |
CN107042425B (zh) * | 2017-05-11 | 2019-06-11 | 济源石晶光电频率技术有限公司 | 石英晶片研磨工艺 |
CN116871985A (zh) * | 2023-09-05 | 2023-10-13 | 河北远东通信系统工程有限公司 | 一种小尺寸高频压电晶片的抛光工艺 |
CN116871985B (zh) * | 2023-09-05 | 2023-12-01 | 河北远东通信系统工程有限公司 | 一种小尺寸高频压电晶片的抛光工艺 |
CN117245458A (zh) * | 2023-11-16 | 2023-12-19 | 山东有研艾斯半导体材料有限公司 | 一种硅片的中抛光方法、硅片及其制备方法 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GRINM SEMICONDUCTOR MATERIALS CO., LTD. Free format text: FORMER OWNER: GRINM ADVANCED MATERIALS CO., LTD. Effective date: 20150618 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150618 Address after: 101300 Beijing city Shunyi District Shuanghe Linhe Industrial Development Zone on the south side of the road Applicant after: You Yan Semi Materials Co., Ltd. Address before: 100088 Beijing city Xicheng District Xinjiekou Avenue No. 2 Applicant before: YOUYAN NEW MATERIAL CO., LTD. |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |