Can small-sized LCD screens be equipped with touch functions?
Yes. This is a very common requirement. The touch panel is typically laminated onto the surface of the LCD. Main types:
Resistive Touch: Low cost, resistant to surface contaminants (dust, water), works with any object. Lower transmittance, relatively less durable (scratches), usually no multi-touch.
Capacitive Touch: High transmittance, sensitive and smooth touch, supports multi-touch, durable (glass surface). Higher cost, requires finger or special stylus, sensitive to water/oil on surface.
How long is the lifespan of a small-sized LCD screen?
Lifetime primarily refers to the Backlight lifespan (usually measured in hours until brightness drops to 50% of initial) and the reliability of the LCD Panel itself.
Backlight Lifetime: Common LED backlights typically last 30,000 to 70,000 hours (approx. 3.5 to 8 years of continuous use). High temperatures significantly reduce this.
LCD Panel Lifetime: Generally very long, often 50,000 hours or more under normal operating conditions (avoiding physical shock, extreme temperatures, excessive humidity). The screen itself typically does not suffer from "burn-in".
How long does it usually take for a sample?
Samples usually take 3 to 5 days to be dispatched.
To be honest, our biggest concern before was the yield rate for bulk shipments. However, in this collaboration, you let the data speak for itself. The yield rate in our spot checks has been very stable, with hardly any issues like bright spots or scratches. This strict control over quality has really put our minds at ease in the back-end production.
The biggest concern with small and medium-sized displays is batch-to-batch variation. With these last two consecutive orders, we hardly needed to adjust any parameters during setup—the first-pass yield rate was exceptionally high. Achieving this level of consistency in mass production truly reflects exceptional expertise.
The factory is large in scale, boasts high production capacity, and ensures stable supply.Superior display quality.Responsive and highly efficient service.
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