会社のニュース Maximizing Data Display with the 3.12” 256x64 Yellow OLED from Saef Technology

For engineers in the United States and Germany designing complex systems like industrial control panels, medical diagnostic equipment, or automotive test tools, the primary challenge is presenting vast amounts of data clearly and instantly. The SFOS312YZ-7091AN from Saef Technology Limited is engineered to meet this exact need, offering a unique wide-format 3.12-inch diagonal with a high resolution of 256x64 pixels.

This pixel density allows for the display of multiple lines of text, complex graphics, and real-time data trends without the need for scrolling. The monochrome yellow emission provides excellent long-wavelength visibility, which is easier on the eyes during prolonged use and offers superior readability in various lighting conditions compared to blue or white OLEDs—a key consideration for 24/7 industrial applications in Germany or high-precision lab equipment in the US.

Driven by the powerful SSD1322 controller, this PMOLED module supports both parallel and SPI interfaces (3-wire and 4-wire), offering maximum flexibility for system integration. The controller's advanced features, such as programmable grayscale (via pulse width modulation) and a built-in 128-step contrast control, allow designers to fine-tune the optical output for optimal power consumption and viewing comfort.

The module's mechanical design is equally considered. With a slim profile of 2.0mm and a COF (Chip-on-Film) package, it enables sleek end-product designs. The wide operating temperature range of -40°C to 80°C ensures reliability in demanding environments, from factory floors to outdoor applications. By integrating this high-information-density display from Saef Technology Limited, engineers can create more intuitive and powerful user interfaces that enhance operator efficiency and system capability.