Both technologies stand out for their efficiency, flexibility, and ease of integration, making them ideal options for a wide range of applications and sectors. In this press release, we present both technologies along with examples of products that can benefit from them.
COB UART Screens (Chip on Board)
DWIN's COB UART displays utilize Chip on Board (COB) technology, where the display control chips are mounted directly onto the motherboard, enabling greater efficiency and reliability. This results in higher pixel density, improved thermal performance, and a smaller physical footprint, making it ideal for high-resolution, low-power displays.
In addition, these screens use the UART (Universal Asynchronous Receiver-Transmitter) communication protocol, which allows for efficient data transmission between the screen and devices.
These screens come in various sizes, ranging from 1.3 inches to 21.5 inches. Resolutions range from 240x240 to 1920x1080, and they are available in square or rectangular formats.
COF UART (Chip on Film) Screens
On the other hand, DWIN's COF UART displays utilize Chip-on-Film (COF) technology, where the control chips are mounted on a flexible film. This technology enables the creation of ultra-thin, lightweight, and flexible displays, ideal for devices where space and flexibility are essential. Like COB displays, COF displays use the UART protocol for efficient communication between the display and other electronic devices.
These are smaller screens, ranging from 1.3 inches to 10.1 inches (ultra-thin), where the screen core is fixed on an FCP board over an LCM module.
COB and COF UART
These DWIN displays offer numerous advantages: high flexibility, low power consumption, easy integration, and a high-quality, compact design. Thanks to these features, they are ideal for a wide range of applications, including smartwatches, industrial automation devices, IoT devices, medical monitoring equipment, entertainment devices, and more.
DWIN's COB and COF UART displays are found within the extensive catalog of OLFER Electronics, such as models DMG48320C035_03WTC, DMG48270C043_03WTR, DMG48270C043_04WTR, DMG64480T035_01WTR and more.
