Nowadays, most mobile phones use OLED screens, and the LCD screen supporters “LCD never slave” shouting is a bit pale. But recently, the well -known digital blogger @ Digital chat station revealed that Tianma Micro Electronics is developing the LCD screen -based under -screen front camera and under -screen fingerprint technology.

天马正研发LCD屏下技术 未来有望与OLED平分秋色

(@((((((((, The picture originated from the screenshot of Weibo)

As we all know, LCD and OLED have their own advantages. LCD has a longer life, no low brightness flash and screen burning problems, and higher pixel density at the same resolution; while OLED has high response speed, ultra -high contrast, more gorgeous colors and thinner thickness, more more thickness, more thickness, more thick Save power, and can bend arbitrarily without leakage.

天马正研发LCD屏下技术 未来有望与OLED平分秋色

Samsung Galaxyzfilp5g

As early as 2020, Tianma Micro Electronics has displayed the LCD screen fingerprint scheme to the outside. This solution is to integrate the fingerprint recognition module in the LCD panel. It is the world’s first LCD screen multi -point fingerprint recognition scheme (TEDFINGERPRINT), referred to as TFP. The TFP solution can customize fingerprint control and APP encryption unlocking, especially supporting any regional fingerprint recognition in full -screen. This is currently not available in OLED fingerprint schemes.

(Breaking the picture, the picture comes from@((()

天马正研发LCD屏下技术 未来有望与OLED平分秋色

However, according to@不过 不过 不过, the TFP scheme will not have a cost advantage over OLED’s under -screen technical solutions. From a business perspective, most manufacturers will still choose a relatively mature OLED screen technical solution. However, it does not mean that the TFP scheme will not be adopted, although most of the current computer display is made of LCD and operates well.

(Shanghai Tianma Microelectronics Co., Ltd., the picture is for explanation only)

天马正研发LCD屏下技术 未来有望与OLED平分秋色

The folding screen will be the general direction of the development of the phone. At present, the screen of the folding screen of the folding screen can be used directly. Microsoft’s foldable device Surfaceneo and SurfaceDuo are designed for dual -screen hinge, which can rotate 360 ​​degrees and closely close. There is no gap after the screen folds. SurfaceDuo is only 9.9mm after completion, and it is very close to the maximum thickness of ordinary mobile phones. Therefore, the LCD using the TFP solution can be used to avoid weaknesses. Waiting for the advantages, bringing new gameplay for foldable devices, it is expected to divide the autumn color with OLED in the future.