● Adhere the bare chip to the interconnection substrate with conductive or non-conductive adhesive, which has the advantages of anti-collision, compression resistance and strong heat dissipation ● It can display multiple background colors and font colors (yellow and green background (black characters)/blue background (white characters)/gray background (blue characters) ● Up to 1/240Duty ● The product has high contrast, wide viewing angle range, and the working temperature can meet - 30~+85 ℃