CN104534977A - 一种用于soi光波导的侧壁粗糙度检测方法和装置 - Google Patents
一种用于soi光波导的侧壁粗糙度检测方法和装置 Download PDFInfo
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Citations (9)
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---|---|---|---|---|
JPS5651607A (en) * | 1979-09-27 | 1981-05-09 | Firestone Tire & Rubber Co | Method of and apparatus for detecting irregularities of the tire side wall |
JPH02238305A (ja) * | 1989-03-10 | 1990-09-20 | Toshiba Corp | 原子間力検出用レバー及びその製造方法 |
US5298975A (en) * | 1991-09-27 | 1994-03-29 | International Business Machines Corporation | Combined scanning force microscope and optical metrology tool |
CN101349537A (zh) * | 2008-09-13 | 2009-01-21 | 陈立峰 | 金属管筒厚度及内壁粗糙度的检测成像方法及其装置 |
CN201449258U (zh) * | 2008-12-17 | 2010-05-05 | 哈尔滨量具刃具集团有限责任公司 | 齿面粗糙度传感器 |
CN101929835A (zh) * | 2009-06-22 | 2010-12-29 | 鸿富锦精密工业(深圳)有限公司 | 工件内孔表面粗糙度测量装置 |
CN202361976U (zh) * | 2011-12-13 | 2012-08-01 | 重庆神箭汽车传动件有限责任公司 | 粗糙度检测装置 |
CN103292747A (zh) * | 2013-05-20 | 2013-09-11 | 北京大学 | 一种测量FinFET器件侧墙表面粗糙度的方法及装置 |
CN203385391U (zh) * | 2013-08-21 | 2014-01-08 | 北京时代之峰科技有限公司 | 一种表面粗糙度测量仪传感器 |
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2014
- 2014-12-19 CN CN201410794625.XA patent/CN104534977B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5651607A (en) * | 1979-09-27 | 1981-05-09 | Firestone Tire & Rubber Co | Method of and apparatus for detecting irregularities of the tire side wall |
JPH02238305A (ja) * | 1989-03-10 | 1990-09-20 | Toshiba Corp | 原子間力検出用レバー及びその製造方法 |
US5298975A (en) * | 1991-09-27 | 1994-03-29 | International Business Machines Corporation | Combined scanning force microscope and optical metrology tool |
CN101349537A (zh) * | 2008-09-13 | 2009-01-21 | 陈立峰 | 金属管筒厚度及内壁粗糙度的检测成像方法及其装置 |
CN201449258U (zh) * | 2008-12-17 | 2010-05-05 | 哈尔滨量具刃具集团有限责任公司 | 齿面粗糙度传感器 |
CN101929835A (zh) * | 2009-06-22 | 2010-12-29 | 鸿富锦精密工业(深圳)有限公司 | 工件内孔表面粗糙度测量装置 |
CN202361976U (zh) * | 2011-12-13 | 2012-08-01 | 重庆神箭汽车传动件有限责任公司 | 粗糙度检测装置 |
CN103292747A (zh) * | 2013-05-20 | 2013-09-11 | 北京大学 | 一种测量FinFET器件侧墙表面粗糙度的方法及装置 |
CN203385391U (zh) * | 2013-08-21 | 2014-01-08 | 北京时代之峰科技有限公司 | 一种表面粗糙度测量仪传感器 |
Non-Patent Citations (2)
Title |
---|
臧俊斌等: "《纳米光波导表面粗糙度与散射损耗的分析与测试》", 《传感器与微***》 * |
赵洪志等: "在线表面粗糙度外差干涉仪中测量信号的自动电压控制", 《应用激光》 * |
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Inventor after: Ji Jianlong Inventor after: Duan Qianqian Inventor after: Guan Aoqun Inventor after: Sang Shengbo Inventor after: Qiao Chang Inventor after: Zhang Wendong Inventor before: Ji Jianlong Inventor before: Guan Aoqun Inventor before: Duan Qianqian Inventor before: Sang Shengbo Inventor before: Qiao Chang Inventor before: Zhang Wendong |
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