LCD temperature range and backlight introduction
One: LCD's temperature range LCD is limited by materials such as liquid crystals and polarizers, and its operating temperature range is about -40°C to +90°C. Usually divided into room temperature, wide temperature and ultra wide temperature. Normal temperature LCD generally refers to an LCD with a working temperature of 0°C to 50°C, a wide temperature LCD generally refers to an LCD with a working temperature of -20°C to +70°C, and an ultra-wide temperature LCD generally refers to a working temperature of -40°C to + LCD at 90°C. Generally, LCDs with good low-temperature performance have poor high-temperature performance. The wider the operating temperature range, the higher the price. Users can choose suitable LCD products according to actual conditions of use. Two: Backlight type common light color brightness (Module) general driving conditions price side light LED yellow, yellow-green, green, orange, red 5～30cd/m2DC2.1V, 4.2V generally low bottom light LED yellow, yellow-green , Green, orange, red 10～50cd/m2 DC2.1V or 4.2V or 8.4V high EL blue, green, white 10～30cd/m2 general AC100V, 400HZ high CCFL white 15～60cd/m2 general AC100V, 80KHZ highest
There are many issues that affect cell phone lcd wholesale, which has led to the need of getting specialists trained in certain areas so as to handle all issues that may arise as well as mobile phone lcd display products that can solve mobile touch screen spare parts problems.
All of the experts Kimeery (HK) Industrial Limited consulted stressed that the best recovery plans are the ones made before you need them, not afterward.
Kimeery (HK) Industrial Limited has never compromised on the quality and the services provided to the customer.
Provide mobile phone lcd display strategists with enough funds to adequately market our company and the products and services it provides.
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