Optical characteristic measurement system

Characteristics

Our "FM series" is the optical characteristic measurement systems, and evaluates the optical and electrical performance of FPD (Flat Panel Display) modules (e.g. view angle characteristics, luminance, contrast, RGB chromaticity, gamma characteristics, flicker, power consumption, etc.).

This system has distinctive scalability that allows customers to expand the system according to their needs. Customers can build a highly flexible measuring environment at lower cost. The system can be upgraded according to the customer’s request.

System outline

The system works with various types of signal generators, and also our signal generator "TS series" can be integrated. The measuring stages will be provided for the efficient customization that is suitable for various kinds of FPD modules and luminance meters.

光学特性測定システム

Measuring items

  • Power consumption
  • Luminance
  • Contrast
  • Gradation properties
  • crosstalk rate
  • Backlight luminance
  • Viewing angle
  • RGB chromaticity
  • Response time
  • Flicker
  • Others: applicable VESA and TCO99

Measurement conditions and settings are described in a script language. The flexible measuring environment can be built. The measured data is automatically output to Excel format file.

Example of viewing angle units

In order to get the reliable results of the measurement, a measurement stage for mounting light meters and FPDs plays a key role.A viewing angle unit controls rotation movement, horizontal and vertical movement, and automatically acquires the examination data.

en-fm-stage

FM-R1-400H

FM-R1-400H

FM-R1-1500H

FM-R1-1500H

FM-R2-600H

FM-R2-600H-1000H

FM-R4-400H

FM-R4-400H-600H

Cases of the introduction

FM-7000

FM-7000

For large FPD: 70 inch,
XYZ stage,
Rotation movemnt.

FM-1100M

FM-1100M

For small FPD: 4 inch,
Viewing angle unit: FM-R4-400H,
Signal generator: TS-5000,
Multiple measuring: 8 modules.