As the most innovative domestic mobile phone in 2018, OPPO Find X has made great achievements in design, cutting-edge technology exploration and internal technology. Especially the screen technology and internal antenna design have reached the top level in the industry. .
Find X has adopted the most extreme surface panoramic screen at present, and the screen ratio has reached an unprecedented 93.8%. Although it has reached the ultimate level in appearance, it brings unprecedented challenges to the internal space component stacking.
In terms of screen packaging technology, OPPOFind X is the first mobile phone product in China that adopts COP packaging technology. By placing the screen touch IC on the low end of the screen, and then using the relatively soft characteristics of the OLED screen to fold, try to save the inside of the mobile phone. In the case of space, the effect of the bottom of the phone is narrower.
In addition, the biggest challenge to the full-screen mobile phone is the arrangement of the antenna. Because the surrounding frame of the full-screen mobile phone is relatively narrower, the clearance space left for the antenna is squeezed, so that the radiation space and performance of the antenna cannot be fully exerted. The OPPO team of engineers then initiated an eight-antenna dual-core intelligent switching solution after repeated tests and applied for related patents.
In order to ensure the antenna signal performance of the user in daily use, OPPO engineers use some limit space and machine geometry inside Find X as the antenna clearance area, avoiding extra space and squeezing the remaining component space. In addition, OPPO Find X The sliding structure also has a sliding smart antenna design, which ensures the OTA performance of the structure when sliding in and out. Combined with the distributed antenna design, it solves the all-round antenna performance problem and antenna band problem of the mobile phone.
In addition to the structural design, OPPO Find X also uses the design of 4×4mimo and 4RX and wifi dual-frequency mimo. The advantage of this design is that the download speed of the mobile phone can be doubled and the signal receiving capability of the terminal will be increased by more than 4db. Multi-antenna distributed arrangement design, multi-antenna collaborative work in complex network environment, ensuring high-quality experience of network environment and signal environment.
In order to ensure the absolute beauty of the mobile phone's appearance ID design, the OPPO engineers team made the best of space, and made reasonable arrangements for every millimeter of space inside the mobile phone. And because there is no relative antenna reference design in Qualcomm, the layout of the antenna is arranged. All OPPO teams independently research and develop, test and put into final production, it can be said that it has created a comprehensive screen internal stacking process innovation.
OPPO Find X has been on the market for more than a week, and has over 10,000 user reviews on the e-commerce platform. However, there is very little information on the signal of the mobile phone. It can be seen that the signal performance of Find X has also been obtained. The user's affirmation, this is the best affirmation for the OPPO R&D team, and it is also the best interpretation of the Find series to explore the unknown product concept.
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