OLED0821-OG

Introduction to OLED0821-OG

OLED0821-OG is a type of display module from Macronix. It is designed as an ultra-low power consumption display module with OLED as its core material. This type of display module belongs to the larger category of LCD, OLED Character and Numeric displays.

Application Field of OLED0821-OG

OLED0821-OG has a wide range of applications due to its small size and ultra-low power consumption. It can be used in total of 120 applications including portable electronic devices such as calculators, electronic wallets, handheld clocks, digital cameras, medical devices, showbiz applications like projection unit, interior lighting devices, and peripherals like game consoles.

It also fits in to the home appliance market, being mainly used in home appliances such as washing machines, microwave ovens, and refrigerator controls. Its compatibility with various operation systems further extends its usage to include utility installation like automatic kiosks and office automation.

Working Principle of OLED0821-OG

OLED0821-OG utilizes Organic Light Emitting Diode (OLED) as its core material. OLED is made up of a grouping of organic compounds which will emit light in response to an electric current. OLED works by using a sandwich of organic layers consisting of an anode, organic layers, and a cathode, which are set between two electrodes. When current is injected, the anode will emit negative electrons while the cathode will emit positive ones. These electrons will cause a reaction in the organic layers, and thus emit light. The OLED layer of this type of display module is closely related to the electroluminescence principle. This is why OLED technology is often referred to as the "electroluminescent" type of display.

The OLED0821-OG display module is equipped with an 8x21- character matrix which is capable of displaying 256 colors for each character. The driver IC for this type of display module is fabricated using MCU/MPN (Micro-Controller Unit/Multi-Purpose Notebook) technology, a powerful medium for low power analog and digital signal processing. The LCD and OLED displays in this type of display module are driven by an internal 5V power supply, which is generated by a DC/DC converter. This makes the OLED0821-OG an efficient display module as it reduces power leakage and increases system performance.

Conclusion

OLED0821-OG is a display module that comes from the category of LCD, OLED Character and Numeric displays. This type of module has a wide range of applications due to its small size and ultra-low power consumption. It utilizes OLED as its core material and is operated by an internal 5V power supply. With its combination of features, the OLED0821-OG display module is ideal for various applications from portable devices to home appliances.