CN102513906B - 一种蓝宝石衬底抛光工艺 - Google Patents
一种蓝宝石衬底抛光工艺 Download PDFInfo
- Publication number
- CN102513906B CN102513906B CN 201110428941 CN201110428941A CN102513906B CN 102513906 B CN102513906 B CN 102513906B CN 201110428941 CN201110428941 CN 201110428941 CN 201110428941 A CN201110428941 A CN 201110428941A CN 102513906 B CN102513906 B CN 102513906B
- Authority
- CN
- China
- Prior art keywords
- polishing
- substrate
- abrasive material
- polishing pad
- rotating shaft
- 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.)
- Active
Links
Images
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110428941 CN102513906B (zh) | 2011-12-20 | 2011-12-20 | 一种蓝宝石衬底抛光工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110428941 CN102513906B (zh) | 2011-12-20 | 2011-12-20 | 一种蓝宝石衬底抛光工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102513906A CN102513906A (zh) | 2012-06-27 |
CN102513906B true CN102513906B (zh) | 2013-10-09 |
Family
ID=46285114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110428941 Active CN102513906B (zh) | 2011-12-20 | 2011-12-20 | 一种蓝宝石衬底抛光工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102513906B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6273281B2 (ja) * | 2012-08-24 | 2018-01-31 | エコラブ ユーエスエイ インク | サファイア表面を研磨する方法 |
WO2014150884A1 (en) | 2013-03-15 | 2014-09-25 | Ecolab Usa Inc. | Methods of polishing sapphire surfaces |
CN103639877A (zh) * | 2013-11-26 | 2014-03-19 | 浙江上城科技有限公司 | 超薄蓝宝石片的抛光加工方法 |
CN103847032B (zh) * | 2014-03-20 | 2016-01-06 | 德清晶辉光电科技有限公司 | 一种大直径超薄石英晶片的生产工艺 |
CN109500729B (zh) * | 2019-01-25 | 2021-05-18 | 云南蓝晶科技有限公司 | 蓝宝石抛光用无蜡吸附垫 |
CN110193775B (zh) * | 2019-03-12 | 2021-09-17 | 上海新昇半导体科技有限公司 | 化学机械抛光方法以及化学抛光系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100218309B1 (ko) * | 1996-07-09 | 1999-09-01 | 구본준 | 씨엠피장치의 반도체웨이퍼 레벨링 감지장치 및 방법 |
WO2004080654A1 (en) * | 2003-03-14 | 2004-09-23 | Ebara Corporation | Polishing tool and polishing apparatus |
JP5464820B2 (ja) * | 2007-10-29 | 2014-04-09 | 株式会社荏原製作所 | 研磨装置 |
CN101920476B (zh) * | 2009-06-11 | 2011-12-14 | 上海华虹Nec电子有限公司 | 化学机械抛光设备及其研磨液输送方法 |
CN101716745B (zh) * | 2009-11-09 | 2011-06-29 | 清华大学 | 一种超声辅助化学机械抛光蓝宝石衬底材料的装置及方法 |
JP5443192B2 (ja) * | 2010-02-10 | 2014-03-19 | 株式会社ディスコ | サファイア基板の加工方法 |
CN202388365U (zh) * | 2011-12-20 | 2012-08-22 | 元亮科技有限公司 | 一种蓝宝石衬底抛光装置 |
-
2011
- 2011-12-20 CN CN 201110428941 patent/CN102513906B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102513906A (zh) | 2012-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102513906B (zh) | 一种蓝宝石衬底抛光工艺 | |
CN102585705B (zh) | 一种用于蓝宝石衬底的化学机械抛光液及其应用 | |
CN100595032C (zh) | 一种软脆功能晶体磨削加工方法 | |
CN111421391A (zh) | 一种单晶金刚石晶片的双面化学机械抛光方法 | |
CN100425405C (zh) | 冷冻纳米磨料抛光垫及其制备方法 | |
Chen et al. | Relationship between mechanical properties and processing performance of agglomerated diamond abrasive compared with single diamond abrasive | |
CN106086897A (zh) | 一种不锈钢导光板抛光液及其制备方法和应用 | |
WO2023116555A1 (zh) | 一种大面积石英晶片研磨装置及其研磨方法 | |
CN103331691B (zh) | 一种浮动盘悬浮抛光装置 | |
CN202388365U (zh) | 一种蓝宝石衬底抛光装置 | |
CN111251078B (zh) | GCr15轴承钢圆柱滚子圆柱面超精密抛光用半固着磨粒抛光盘 | |
CN106002663B (zh) | 一种分层冷冻固结磨料抛光垫及制备方法 | |
CN202540126U (zh) | 一种超精密化学机械抛光机 | |
CN101733697A (zh) | 一种硅片抛光方法 | |
CN205765511U (zh) | 一种自动打蜡装置 | |
CN102837227A (zh) | 一种液体抛光单晶硅片的方法 | |
CN106914815B (zh) | 半导体硅片的研磨方法 | |
CN101367194A (zh) | 硅片研磨速率控制方法 | |
CN100429047C (zh) | 一种硬脆晶体基片超精密磨削砂轮 | |
CN108161578B (zh) | 一种细长光学器件端面的加工方法 | |
CN203266382U (zh) | 一种浮动盘悬浮抛光装置 | |
CN109913133A (zh) | 一种钇铝石榴石晶体的高效高质量化学机械抛光液 | |
CN104034655A (zh) | 一种金刚石软磨片粘结强度的检测装置和检测方法 | |
CN205600498U (zh) | 一种高速加工与自动测量一体化设备 | |
CN112014175A (zh) | 一种岩石薄片制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171120 Address after: 221700 high and new technology industrial park of Fengxian County Economic Development Zone in Xuzhou, Jiangsu Patentee after: XUZHOU FENGCHENG NEW MATERIAL TECHNOLOGY CO.,LTD. Address before: 214037 Jiangsu Province, Wuxi city Beitang District Jianghai West Technology Park North Jinshan Jinshan four branch No. 9 Patentee before: UNIONLIGHT TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200114 Address after: 214037 No. 9 Jinshan Four Branches Road, Liangxi District, Wuxi City, Jiangsu Province Patentee after: UNIONLIGHT TECHNOLOGY Co.,Ltd. Address before: 221700 high and new technology industrial park of Fengxian County Economic Development Zone in Xuzhou, Jiangsu Patentee before: XUZHOU FENGCHENG NEW MATERIAL TECHNOLOGY CO.,LTD. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220805 Address after: Room 3-3, No. 12, Zhengyang South Road, Jiulong Street, Longyang District, Baoshan City, Yunnan Province, 678099 Patentee after: Baoshan Xinlong Electronic Technology Co.,Ltd. Address before: 214037 No.9, Jinshan 4th branch road, Liangxi District, Wuxi City, Jiangsu Province Patentee before: UNIONLIGHT TECHNOLOGY Co.,Ltd. |