Optical characteristic measurement system
Our "FM series" is the optical characteristic measurement system, 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.
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.
- Power consumption
- Gradation properties
- crosstalk rate
- Backlight luminance
- Viewing angle
- RGB chromaticity
- Response time
- 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.