Now all major mobile phone manufacturers have been working hard on fingerprint technology.
May 3, according to SamMobile report, Samsung submitted a patent on under-screen fingerprint exposure. The patent shows that the fingerprint identification module is hidden under the screen, and the recognition position is similar to the vivo X21. When the finger touches the screen, the OLED screen emits The light will penetrate through the cover plate to illuminate the fingerprint texture. The fingerprint reflected light penetrates the screen and reaches the sensor to form a fingerprint image for identification.
It was previously reported that Samsung is planning to have its next-generation flagship Galaxy Note 9 with its fingerprint technology under the screen, and they have prepared three options. One of them is that Samsung may choose Synaptics to provide a solution.
In addition, according to the news of the previous exposure, Samsung has already started trial production of the OLED panel of Galaxy Note 9. The new machine may be released ahead of schedule in July.
In addition to regular upgrades, the Samsung Galaxy Note 9 may be equipped with a 4000mAh battery, and there will be a very significant leap forward in terms of battery life.
