COG-248160-02

COG-248160-02 is a monochrome display module developed by Citizen that is suitable for a wide range of applications. The COG display module is a type of Chip-On-Glass technology, which is a special display technology used in liquid crystal display (LCD) and organic light emitting diode (OLED) displays. The module has a display size of 2.6”, an aspect ratio of 4:3, resolution of 176 x 144, and an operating temperature range of -20°C to 70°C. It also supports a maximum power input of 2.4V and is able to work with either 12V or 3.3V power supply. Moreover, the module is available with either a white full dot matrix or an analog resistive four-wire touch screen.

The main advantages of this COG display module are its low power consumption, wide operating temperature range, and a wide viewing angle. The display\'s low power consumption can be attributed to the use of OLED technology, which is more efficient and requires less energy than traditional LCDs. Additionally, the module is highly suitable for embedded or industrial applications that require a wide temperature range, as it can operate in temperatures as low as -20°C. The wide viewing angle of the display also helps reduce the display\'s power consumption by distributing the light generated by the display to a much wider area and thus reducing the amount of power required to produce the same level of brightness.

As for the working principle of the display, it uses the OLED technology, which is based on the technique of electroluminescence, where electricity is passed through a Layer of Organic Compounds (OLEDs) that emit light when excited. The OLEDs used in this display module are composed of small molecules of organic material such as polymers, which are sandwiched between two electrodes, the anode and the cathode. When electricity is passed through the OLEDs, the electrons in the anode layer become excited, and they then pass through the OLEDs and recombine with the holes in the cathode layer, emitting light.

COG-248160-02 display modules are suitable for all kinds of applications, from consumer and industrial applications that require a small monochrome display with a wide viewing angle, to embedded systems and products requiring a wide operating temperature range. The module is available in both a white full dot matrix and an analog resistive four-wire touch screen configuration, making it a versatile and reliable display option for a wide range of applications.

From the above information, it is clear to see that COG-248160-02 display module is an advanced display technology that has many advantages such as low power consumption, wide viewing angle, and wide operating temperature range. This display module can be used in a variety of applications and thus it is a reliable display option for a wide range of applications.