Home > Product:Spectrometry > FPD Evaluation > Spectroradiometer > Color Filter Spectral Inspection System LCF series

Color Filter Spectral Inspection System LCF series

Can be used for various evaluations in FPD manufacturing process, including optical-property analysis for color filters and thin-film analysis for films on glass substrates.

Products

Features

  • Supports all tests in the color filter manufacturing processes in terms of transmission spectrum measurement, color measurement, concentration measurement, film thickness measurement, and reflection spectrum measurement.
  • Can be used for various evaluations including optical-property analysis for color filters and thin-film analysis for films on glass substrates.
  • The automatic focusing function and the automatic pixel alignment function enable highly precise measurement. Also, supports fully automated tests by recipe registration.

 

Measuring Item
Color Filter Evaluation Color measurement
    (Transmission spectrum)
Chromaticity
    (XYZ, xy, Lab, L*a*b*, u’v’, u*v*)
Color difference, White balance
Reflectance *
Density (OD) *
Pixel width*
Auto focus, Auto alignment*
Thickness Measurement Film thickness
Film quality analysis
(Optical constant -
  n:Refractive index, k:Extinction coefficient)

* Option

 

Applications
  • R, G, B, ITO, PI, PR, OC, BM

 

Specification

Specification
Type LCF series
Sample Size 50mm×50mm ~ *
Detector Multi-channel spectrophotometer, PMT option
Image processing CCD camera and monitor
Auto focus, Auto alignment
Sample stage X-Y-Z stage, automatic or manual motorized

* Supports large sized glass substrate over (3000mm×3000mm)

 

Measured Data

R,G, B measurement of color filter

 

Related Information

Related Product

LCD Cell Gap Measurement RETS series

LCD Evaluation System (Panel/Module measurement)

High Sensitive Spectroradiometer HS-1000

Array Spectrometer MCPD-9800

Goniophotometric Measurement System GP series