Plus Type. Support High aspect Ratio for probing multi tips on restricted area

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Plus Type. Support High aspect Ratio for probing multi tips on restricted area

  • Product News
  • ·
  • 2018-09-23
Plus Type. Support High aspect Ratio for probing multi tips on restricted area
 
 
 

Plus Type, Apex Cone Angle Shrink Type

LFor providing better working aspect and provide softer probing experience, Mesocope process original standard by Plus type M.S.T program.

 After proceeded Plus type M.S.T program, the probe's end body would be kept the same profile, but apex angle would be shrank. Please see right side plus type and standard type SEM image. 

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Plus Type and Standard type in 14nm technology

Per right image, you would find the apex cone angle between plus type and stadnard type is different.

 

For AC probing, it is necessary to land 6 probes in small area. Plus type would provide much better working aspect. Please see the different between CR5 and CR5 plus.