Display Manufacturing Inspection  


Executive Summary

Optimet's ConoProbe MK10 with a 25 mm focal lens was used in the application of insert defects feasibility. The main industrial application is related to surface and protrusions measurements. Nine objects were provided by the customer:
  • Two objects made from golden metal
  • Five objects made from gray metal
  • Two objects made from a dark ‐ almost black ‐ material
We obtained optimal results for every sample.

1. Optimet's Advantages over Other Technologies:

1. Unique collinear technology

2. Capability to measure sharp angles in minimum clearance  

3. High lateral resolution

4. High sampling rate with no need for averaging



2. Application Description


Scanning of nine different samples using Optimet's ConoProbe MK10 with a 25 mm focal lens.

3. Results and Observations












4. Data

Parameter Value
Reflective/Diffusive/Transparent/Translucent Diffusive
Working Range (mm) 1.8
Precision (µm) 2
Stand Off (mm) 14
Max. Data Rate (KHz) 9K
Lateral Resolution 
Z Resolution  ‐ 
Application Category  ‐ 



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