Microdisplay: Working Principle, Application, and Where to Buy?

Microdisplays include different sizes and technologies, and their sizes are usually relatively small. Currently, there are some common micro display includes OLED microdisplay, LCOS micro display, and miniature TFT LCD screen.

What is Microdisplay size?

Microdisplays are small electronic displays that typically have a diagonal screen size of less than 1 inch. The size of a microdisplay is typically measured in millimeters or inches, and refers to the length of the diagonal of the display.

These miniature display are designed to be small and compact, making them ideal for use in portable devices and other applications where space is limited. Some common sizes include 0.38 inch, 0.71 inch, and 0.39 inch and so on, although there are also larger and smaller sizes available.

The small size of micro display allows them to be integrated into a variety of devices, including head-mounted displays, digital cameras, and portable projectors. Despite their small size, microdisplays can provide high-resolution images with excellent color reproduction, making them a popular choice for a wide range of applications.

There are some common size OLED, LCOS, TFT LCD microdisplay catalog, if any type you need, feel free to send us email, we have stock and will fast delivery to you, and we also could provide HDMI board together. CONTACT US!

What is the use of Microdisplay?

The application of Microdisplays are small electronic displays that are typically used in applications where a compact size is critical, such as in wearable devices, head-mounted displays, digital cameras, and portable projectors.

Micro oled display are used in a wide range of applications, including:

Head-mounted displays: It is used in head-mounted displays, which are used for virtual reality, augmented reality, and mixed reality applications. These displays provide high-resolution images and a wide field of view, making them ideal for immersive experiences.

Digital cameras: It is used in digital cameras to provide a live viewfinder display, allowing photographers to frame their shots more accurately.

Portable projectors: which are used in portable projectors to display images and videos on a larger screen, making them ideal for presentations, entertainment, and education.

Military and defense: It is used in military and defense applications, such as night vision goggles, heads-up displays (HUDs), and targeting systems.

Medical devices: It application for medical devices, such as surgical microscopes and endoscopes, to provide high-resolution images of internal body parts.

Overall, microdisplays offer a compact, high-resolution solution for displaying visual information in a wide range of applications.

microdisplay application

How Does Micro OLED Display work?

Micro OLED, also known as micro organic light-emitting diode, is a type of display technology that is used in small devices such as smartwatches and VR headsets. It works by using tiny organic materials that emit light when an electric current is applied.

The micro OLED display is made up of a series of layers, including an anode layer, a cathode layer, and an organic layer. When an electric current is applied, electrons move from the cathode layer to the anode layer through the organic layer. As the electrons move, they interact with the organic materials in the layer, causing them to emit light.

Each pixel in a micro OLED display contains three sub-pixels that emit red, green, and blue light. These sub-pixels can be turned on or off independently to create the different colors and brightness levels required to display images and text.

Micro OLED technology offers several advantages over traditional display technologies, including a higher contrast ratio, faster refresh rates, and lower power consumption. Additionally, because the organic materials used in micro OLED displays are flexible and thin, they can be used in curved or flexible displays, making them ideal for use in wearable devices.

Where to Buy Microdisplays?

You could buy microdisplay in many shop online or local distrubutor, and you can check more details and buy them on our website, we have a large stock, the delivery time is usually 3-7 working days, and the price is reasonable, we do not require MOQ However, we still give you the manufacturer price, even 1 piece you just buy. We can also provide hdmi boards and some accessories, which depend on your requirements, please feel free to contact us, WRITE US EMAL OF [email protected].