OPPO is the number one selling Android phone in China.
OPPO, Guangdong Oppo Mobile Communications Co., Ltd. is a company that provides smartphones, high-end audio and video equipment and mobile Internet products and services. It was founded in 2004 and is headquartered in Dongguan City. In 2001, the OPPO brand began Global registration, Chen Mingyong became CEO. In May 2023, OPPO decided to terminate the business of Zheku Technology Co., Ltd.
OPPO has always attached great importance to technological innovation. By July 2016, the number of OPPO patent applications disclosed entered the top 10 list of domestic domestic applicants. This is the 12th time OPPO has entered this list. As of September 5, 2016, OPPO has publicly applied for 8,683 patents and 7,576 invention patent applications, of which the proportion of invention patent applications is 87.3. For OPPO, its patents are more concentrated in photography, Rotating cameras, VOOC flash charging and other fields.
Photography function
1. Dual-core focusing
It is a focusing technology equipped by OPPOR9s based on the Sony IMX398 sensor. Dual-core refers to the focus between pixels. The photodiode is divided into two, so that the separated photodiode can receive light independently. The phase difference formed is the basis for driving the motor to focus, and the two independent photodiodes can be output as one pixel during imaging, dual-core focusing Just like seeing with two eyes, ordinary PDAF phase focusing uses the left and right eyes alone to see.
2. Ultra-clear image quality
Ultra-clear image quality refers to a photography technology exclusively developed by OPPO, which uses multi-frame synthesis super-sampling technology to capture several CMOS effective pixels. The output size photos are combined into one ultra-high-pixel photo to obtain a larger frame and more details.