Character OLEDs

A character OLED display with a colorful text on the screen.

Character OLEDs Have Specified Pixel Ranges

Character OLEDs differ from other passive matrix OLED displays in that they have specified pixel ranges. Character OLEDs are defined by indicating the number of characters in a row and the number of vertical lines. For example 20x2 means 20 characters with 2 lines. This means that the range of character OLEDs can be easily overviewed. Starting with 8x2, over 16 and 20 characters up to 20x4 variants. Character OLEDs are available in white, blue, red, green and yellow and are configured as COG (Chip On Glass) and COB (Chip On Board) variants. They are controlled via SPI, I2C or parallel interface.

We would be happy to advise you on your project and, together with our partners MULTI-INNO and WISECHIP, we can make customer-specific adaptations for all types of character OLEDs.

Samples Contacts

Manufacturers & Contacts

The MULTI_INNO company logo.


MULTI-INNO Technology is a leading manufacturer of small and medium sized display modules which include monochrome LCD and LCM displays, TFT displays, resistive and capacitive touch panels, as well as passive matrix OLED displays.

Infos Samples
Christian Forthuber is product manager
Christian Forthuber +43 186 305-158 E-MAIL
The WISECHIP company logo.


WISECHIP Semiconductor is one of the leading OLED manufacturers in Taiwan. As a pure OLED manufacturer WISECHIP Semiconductors offers a broad range of products including various OLED modules.

Infos Samples
Christian Forthuber is product manager
Christian Forthuber +43 186 305-158 E-MAIL


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Samples Request


For a fast time-to-market: The latest samples and evaluation boards are waiting for you. You are welcome to send us your sample requests by phone or e-mail.

We are gladly there for you!