At present, mobile phone design trends are full-screen, narrow borders, and bangs. Embedded fingerprint recognition will become the new darling of the future. The earliest design incorporating this design was the X20 Plus UD from China Mobile Phone Factory, followed by Huawei Mate RS Porsche Design Edition. According to the patent map received by China SIPO (China State Intellectual Property Office), the third paragraph will use the screen to identify the fingerprint will be OPPO, OPPO mobile phone will not only be unlocked in the future, you can also use in the payment of the authorization. OPPO The patent graph shows that pressing the finger on the screen will unlock it and use it when the screen lights up. This shows that its operation technology is different from that of the touch maker Synaptics (vimo is the home), Synaptics The “optical sensor” under the OLED screen to identify the light reflected by the fingerprint is unlocked. The OPPO had previously reported that this technology should be used on the Find 9 phone, but the project was eventually halted due to the publication of the OPPO R15. We need to see the OPPO phone embedded fingerprint identification, I am afraid to wait for the October R15s.