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兰州理工大学 [14]
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会议论文 [7]
期刊论文 [7]
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2018 [1]
2015 [2]
2014 [1]
2013 [1]
2012 [3]
2011 [2]
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专题:兰州理工大学
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Investigation of effects of pattern structures arrangement on chemical mechanical polishing process
会议论文
Shanghai, China, March 11, 2018 - March 12, 2018
作者:
Wu, Lixiao
;
Hahn, Sookap
;
Yan, Changfeng
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/15
Chemical mechanical polishing
Pressure distribution
Semiconductor device manufacture
Signal processing
Silicon wafers
Textile printing
Chemical-mechanical polishing process
Contact pressure distribution
Pattern arrangement
Pattern structure
Polishing processs
Splitting signals
Effects of Polishing Parameters on Evolution of Different Wafer Patterns During Cu CMP
期刊论文
IEEE TRANSACTIONS ON SEMICONDUCTOR MANUFACTURING, 2015, 卷号: 28, 期号: 1, 页码: 106-116
作者:
Wu, Lixiao
;
Yan, Changfeng
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/11/15
Polishing parameters
wafer patterns
chemical mechanical polishing (CMP)
linear system
contact pressure
Effects of polishing parameters on evolution of different wafer patterns during Cu CMP
期刊论文
IEEE Transactions on Semiconductor Manufacturing, 2015, 卷号: 28, 期号: 1, 页码: 106-116
作者:
Wu, Lixiao
;
Yan, Changfeng
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/14
Copper
Elastic moduli
Erosion
Linear systems
Polishing
Topography
Chemical mechanical polishing(CMP)
Contact pressures
High selectivity
Polishing parameters
Polishing processs
Preston coefficients
Selectivity ratio
Wafer patterns
Effects of polishing parameters on the evolution of wafer patterns during Cu CMP
会议论文
作者:
Wu, Lixiao
;
Yan, Changfeng
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/15
Copper
Linear systems
Polishing
Chemical mechanical polishing(CMP)
IC industry
Linear system model
Pattern density
Polishing parameters
Selectivity ratio
Square waves
Wafer patterns
Effects of polishing parameters on the evolution of 3-D wafer patterns during CMP
会议论文
Shanghai, China, March 19, 2013 - March 21, 2013
作者:
Wu, Lixiao
;
Yan, Changfeng
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/15
Polishing
Pressure distribution
Semiconductor device manufacture
Silicon wafers
Chemical mechanical polishing(CMP)
Contact pressure distribution
Linear modeling
Magnitude spectrum
Polishing parameters
Polishing processs
Polishing time
Wafer patterns
An analytical model for contact height and contact pressure in chemical mechanical polishing (CMP) for different pattern structure
会议论文
Shanghai, China, March 18, 2012 - March 19, 2012
作者:
Wu, Lixiao
;
Yan, Changfeng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/15
Analytical models
Chemical analysis
Polishing
Semiconductor device manufacture
Silicon wafers
Textile printing
Chemical mechanical polishing(CMP)
Contact pressures
Pattern density
Pattern designs
Pattern evolution
Pattern structure
Polishing parameters
An analytical model of contact pressure caused by 2-D wafer topography in chemical-mechanical polishing process
会议论文
Shanghai, China, March 18, 2012 - March 19, 2012
作者:
Wu, Lixiao
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/15
Chemical analysis
Geometry
Polishing
Semiconductor device manufacture
Silicon wafers
Topography
Chemical mechanical polishing(CMP)
Chemical-mechanical polishing process
Contact pressures
Elastic half space
Linear time-invariant system
Magnitude spectrum
Pattern features
Wafer topography
An analytical model of contact pressure distribution caused by 3-D wafer topography in chemical-mechanical polishing processes
期刊论文
Journal of the Electrochemical Society, 2012, 卷号: 159, 期号: 3, 页码: H266-H276
作者:
Wu, Lixiao
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/14
Chemical analysis
Chemical mechanical polishing
Linear systems
Polishing
Topography
Chemical-mechanical polishing process
Contact pressure distribution
Contact pressures
Different densities
Linear combinations
Linear elasticity theory
Magnitude spectrum
Polishing parameters
Modeling copper chemical mechanical polishing processes using linear system method
会议论文
作者:
Wu, Lixiao
;
Yan, Changfeng
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/15
Copper
Erosion
Linear systems
Polishing
Semiconductor device manufacture
Textile printing
Copper chemical-mechanical polishing
Down force
Pattern structure
Solid-solid contacts
Modeling of the effect of wafer topography on chemical mechanical polishing processes based on 3D analysis
期刊论文
Journal of the Electrochemical Society, 2011, 卷号: 158, 期号: 3, 页码: H239-H248
作者:
Wu, Lixiao
;
Yan, Changfeng
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/14
Chemical analysis
Polishing
Pressure distribution
Topography
Chemical mechanical polishing(CMP)
Chemical-mechanical polishing process
Contact pressure distribution
Different densities
Linear combinations
Magnitude spectrum
Polishing parameters
Three-dimensional (3D) solids
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