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Glass Measurements

METAL SAMPLES

 Semiconductors Measurements
Metal Measurement 1
 Application 2 : Mold for microlens array
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    Aims :

  • Quality control of a mold for fabricating microlens arrays,
  • Control of the shape, the spacing and the position of individual array celles,
  • Control of polishing quality.
Click on image to improve definition

Mold for microlens array (false color Altitude image)
1 - Mold for microlens array (3D representation)
2 - Mold for microlens array (false color Altitude image)
Measurement parameters
Measurement system :
MICROMESURE 2 Profilometer
Controller :
OP 20
Optical pen :
CHR 150
Sample :
Mold for microlens array
Material :
Metal
Picture size :
150 µm x 150 µm
Measurement pitch :
0.5 µm x 0.5 µm
3 - Profile through the mold along the line shown on image 2