Mesh glass|TECNISCO, LTD
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Mesh glass

Outline

Mesh glass   Mesh glass   Mesh glass
 
Quadrangular hole without rounded corners which was impossible before. Small-hole and narrow-pitch processing are available.
 
 

Features

High aspect ratio on the micro through holes

●Multiple holes on 6-inch wafer
  ・(ex.)e.g. 150,000 of 0.1×0.1 mm holes on a 3-inch wafer
●High aspect through holes from 1:8 to 1:10
  ・Straight or taper holes are possible
● Minimize chipping size
  ・Improve anodic bonding performance

 

Options
●Sidewall metallization
・Protect light interference /absorption between holes
●Cavity type is selectable
 
 
Standard specifications
Material Borofloat 33 etc.
Glass size ≦φ150mm
Min. thickness 0.25mm
Thickness tolerance ±0.01mm
Min. hole size □0.07mm
Hole size tolerance ±0.02mm
Max. aspect ratio 1 : 10
Particle control Available
Cross-section shape Straight / Taper
Note: These are standard specifications.
In case you have any request other than these, please feel free to contact us.
 
 
 
 
 
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