Custom Film Test Calibration Targets / Charts

Model NO.    :

Product Film
Pattern Production Process Laser Drawing
Minimum Line/space 15μm / 30μm
Feature Accuracy ±10μm
Coating Silver Bromide
Coating Thickness 5μm
Optical Density OD 100% Black 4-4.5 (OD are on request)
Color Selection Black, Gray Scale, Gradients(Moire pattern is unavoidable).
Film Base Application For backlight illumination/ transmission illumination applications
Expansion Coeff 18μm/℃ of 1m
The film contract with heat and expand with cold.
When the relative humidity is constant, the film with a length of 1m will change by 18μm when the temperature changes by 1℃.
Transmission (400~700nm) >83%
Film Base Thickness 0.175mm / 0.1mm (±0.01mm)
MAX Size 1x1m (±0.1mm) (Min Line 15μm) 1.3x2.6m (±0.1mm) (Min Line 30μm)
Waterproof Waterproof
Overall Shape Straight Edge Cutting / Round Hole Hollowing by Laser Cutting
Product Film
Custom Service Digitalize Drawing Our engineers would help you digitize the drawing for free.
Matchable Backlight Provide matchable backlight for film targets.
Test Report by OKLAB Available
Customization Production Days 3 Working Days
Customization Quantity Customization MOQ is 1 pcs.