Chip-on-glass display

At GTK, we offer Chip-on-Glass display modules in a variety of standard character and graphic sizes. They feature high contrast STN and FSTN technologies and are available with hot bar, ZIF and through hole connections. This allows maximum flexibility during the assembly process.

COG module technology is a high-tech mounting method ideal for applications requiring a very thin package. Gold bump driver ICs are bonded directly to the glass edge, eliminating the need for an additional PCB, bezel and connector and making chip-on-glass a very cost-effective solution.

Typical applications include POS units, DAB radios and bluetooth equipment. All of our COG display solutions feature:

  • Standard graphic modules available from 128 x 64 to 240 x 160
  • STN / FSTN technology
  • White LED backlight
  • 3 V drive providing low power consumption
  • Low profile, compact design
  • Fully customised solutions also available