Midas Displays offer a wide range of Passive Matrix Organic Light Emitting Displays (OLED) in character and graphic formats. These emissive displays are available in a range of colours on a black background (negative mode). The standard colours are white and yellow (offering 100K hours to half brightness), and also red, blue, green, and RGB. Operating temperature ranges include standard (-40 to +70 deg C) and wide (-40 to +80 deg C). Advantages of OLED technology include very low power consumption, very wide viewing angle (up to 175 degrees), and low profile display thickness.
The character devices are generally 5V modules with built in controllers which offer 4 font sets on 1 device. These include English/Japanese, West European, Scandinavian European, and Cyrillic (Russian). Sizes are all comparable to industry standard LCD character displays.
The graphic devices have drive voltages of 2.7, 3.3, or 5 volts depending on resolution/colour. All OLED graphic modules in the Midas range have on-board controllers and interfaces include parallel, serial, and I2C. Sunlight readable technology is also available. Many small size graphic modules are ideal for wearable technology and handheld instrumentation applications.