Ortustech是Casio与Toppan Printing公司合资的小型显示屏制造商，2010年4月成立，专门进行中小尺寸显示技术的研发和制造。

ORTUSTECH (Ortus Technology Co., Ltd.) Founded in April 2010, the merging of the display areas of CASIO Computer Co., Ltd. (TFT) and Toppan Printing Co., Ltd. (OLED). The manufacturer uses the know-how collected over the past 20 years.

ORTUSTECH focuses on the development and manufacture of small and medium size active matrix displays.

In addition to very good contrast values and large viewing angles, ORTUSTECH's Blanview Technology portfolio includes daylight-capable displays that deliver outstanding results even in difficult lighting conditions, while minimizing energy requirements even in very bright environments as the display turns into reflective operation backlighting can be dimmed.