Mini LED Backlight

enabling greater accuracy of back-lighting and peak brighter images for multiple applications

Advantages of Mini backlight products

Mini LED backlight products: Compared with traditional side-view backlight LED packaging with dozens of large-size LED lamp beads, the Mini LED backlight is a direct-lit backlight composed of thousands or more lamp beads. It is more stringent to technologies such as luminescence consistency and mass transfer.

At present, Mini LED has successfully met the conditions of technology, production capacity and production yield. It will enter the fast lane of development soon and will become a new blue ocean market for LED displays.

  • Higher brightness and better stability ensure better user experience over OLED
  • Lower cost by replacing original OLED TV
  • Matched with 8K cell, Mini COB makes 8K display possible
  • Mini POB solution enables thinness design, high brightness, high dynamic ratio and high color gamut, making it the best choice in OD5-12mm high-end TV.

Refond Technical strength

Refond mini LED backlight is a top leader of Mini LED backlight technology in China, specializing micro led backlight research and development.

Refond designs,develops and manufactures mini-related technologies since 2016, applying to various electronic products such as mobile phones, TVs, tablets and VR. At the end of 2017, Refond established the first Mini LED automated production line in China, one of the first enterprises that realized the mass production of Mini LED products.

Renowned for high-quality products manufacture, outstanding service and professionalism, our company Refond has developed reliable partnerships with well-known electronics companies at home and abroad.

Mini POB solution

Using lamp beads with 1919 package size, Mini POB solution(Gypsophila solution) adopts SMT on PCB, which recommends OD value between 5mm and 12mm.

With fewer lamp beads at large light-emitting angles, the cost of Mini POB solution is much lower than Mini COB solution. Therefore, the Mini POB solution becomes the best option for med-to-high end TV without sacrificing the thinness design, high brightness, high dynamic ratio and high color gamut.

Equipped with problem-solving ability in local dimming IC drive and PCB circuit layout solutions, Mini POB solution offers cost-effective ways for TVs of different sizes and OD values.

Range of applications: E-sports display, TV

Mini COB solution

High efficiency on heat dissipation
Flip-chips, mounted on PCB directly in large quantities, achieve a better effect on heat dissipation.
Better stability and reliability
Chips mounted on PCB directly reduces the inefficiency factor of bond wire eutectic. Moreover, Full-flip-chip Mini COB technology eliminates SMD bracket and SMT reflow soldering to improve the stability and reliability of the product.
Low maintenance
Full-flip-chip COB features surface protection, enabling COB to withstand a greater external force and making it the lowest maintenance option on the market.
Wide range of applications
Mini COB solution can apply to various electronic products, including mobile phones, watches, VR, tablets, and TVs. Moreover, It can realize solutions such as ultra-thin, high brightness, high dynamic ratio, high color gamut, winding, special shape.
Refond has the ability to provide various electronic products Mini COB backlight solutions.

Application: mobile phones, TVs, tablets, VR and other electronic products