As a well-known domestic LCD display manufacturer, Tianma has also been making continuous efforts in the field of OLED screens over the years, working hand in hand with terminal manufacturers to bring excellent domestic screen experience to users.
In order to make the OLED screen achieve a better display effect, the arrangement of pixels is particularly important, and recently, Tianma announced its new generation of OLED pixel arrangement: Windmill (windmill) arrangement.
▲ The picture is from Pegasus Microelectronics
From the official schematic diagram, this Windmill arrangement is also composed of red, green and blue sub-pixels, the blue sub-pixels will be larger, followed by red, and green is smaller, thus forming a "double trapezoidal" structure, so as to achieve "high efficiency and energy saving" and "compatibility with new technologies", "performance improvement" and "increase process redundancy" and other upgrades. If classified according to our folk sayings in the past, it is actually similar to the well-received Samsung diamond arrangement, so some netizens call it a new form of "diamond-like row".
Tianma said that this arrangement has achieved many breakthroughs compared with the first generation of Pixel Arrangement of Tianma, many performance has reached the industry-leading level, the effect is better when displaying text, the edge is clearer; the amount of data processing is reduced, which can reduce the power consumption of the screen driver by more than 15%; the device leakage is small, the degree of crosstalk is reduced, and the low gray level image quality is improved. It is even conducive to the design of the under-screen camera, compared to the traditional arrangement method, its imaging quality, display color edges and other aspects have advantages.