2020-04-03
Camera Module Market | Intense Competition among Camera Module Manufacturers
The camera industry generally includes camera module lenses, image sensors, voice coil motors, module packaging, etc. Among them, image sensors are mainly CMOS, so they are also known as CMOS camera modules (CCMs). From the perspective of the entire industry chain, CMOS is the most profitable fine molecule industry, with a leading gross profit margin of 45% -50%, while optical lenses have the strongest profitability, with a leading gross profit margin of nearly 70% for large vertical light. The module (sealing test) end is located in the middle and downstream of the industry chain, with a relatively low entry threshold. Most domestic enterprises are engaged in camera module business, with a gross profit margin of about 10% lower.
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2020-04-01
The arrival of the 5G era is driving the development of camera module manufacturers and camera module manufacturers
With the high performance of smartphone cameras and the popularization of the next-generation communication standard "5G", the industry related to sensors will continue to grow. The arrival of the 5G era is driving the development of camera module manufacturers and camera module manufacturers. Sony, the world's largest market share in image sensors, is increasing its offensive investment. According to the Nihon Keizai Shimbun, Sony will invest 100 billion yen (about 6.5 billion yuan) in Nagasaki, Japan, to build a new semiconductor image sensor factory for smart phone cameras and other equipment. Clearly driving the development of camera module manufacturers.
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2020-04-01
Camera module factory
The development trend and direction of mobile phone camera modules are actually a transformation in camera technology, such as 13 million pixels, F2.2 aperture, backlit photosensitive components, 6P lens with optical stabilization, ISOCELL, Focus Pixel, phase focusing, PureView - Indeed, the rear camera module of smartphones has soared for many years, making it more perfect.
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2020-03-30
Working principle of camera module
The camera module is a complex system that integrates optics, mechanics, electrical, software, and hardware. The production process requires high levels of cooperation and technical mastery in each process part. Below, we will briefly introduce the principle and process of this module. The light captured by the camera module passes through the lens and then projects the generated optical image onto the image sensor. The optical signal of an optical image is converted into an electrical signal by a photodiode. At this point, the obtained electrical signal is an analog signal, which is then converted into a digital signal through an analog-to-digital conversion circuit (A/D), and the signal is initially processed and output. The data obtained at this time is the RAW number
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2020-03-27
Introduction to product misconceptions by camera module manufacturers
Shenzhen Zhongcai Optoelectronics Technology Co., Ltd. was established in 2010. It is a high-tech enterprise that integrates the research and development, manufacturing, sales, and service of CMOS Camera Module. Zhongcai Optoelectronics is based in the camera module manufacturing industry, and its main products include recognition camera modules, camera modules, USB cameras, wide dynamic cameras, scanning payment cameras, etc. The company adheres to the principle of not seeking the largest, but only the best, and is committed to becoming a professional manufacturer of international high-tech imaging products.
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