Weir shares (603501): New security image sensor products

Weir shares (603501): New security image sensor products
Event: On June 25, Howell Technology launched 2.9μm OS04A10 image sensor. 940nm near-infrared 深圳spa会所 technology, the dark effect is better.Nyxel NIR technology enables OS04A10 to have excellent quantum efficiency (QE), which is 60% at 850nm and 40% at 940nm, which is 3 to 5 times higher than sensors without this technology.This excellent QE enables the use of low-power infrared lighting in a completely dark environment, enabling the system to be reduced by approximately 3 times.In a dark indoor environment, the human eye cannot see 940nm near-infrared light, and 850nm light is ideal for outdoor security surveillance cameras. The sensor performance is improved by 2-3 times and has higher performance.OS04A1 has increased the performance of the main sensor by 2 to 3 times.This means that the OS04A10 can help security camera designers reduce infrared illumination in dark conditions, reducing the ratio reduction by 2 to 4 times 杭州夜网 in the same environment and the same image detection range. The smaller chip size can save and maximize the addition.The image sensor is packaged in ultra-small packaging technology.The large size of 9 microns, using PureCel-S chip stacking technology to achieve this combination, the imaging array and processing functions are divided into two layers to achieve additional functions with smaller chip size.PureCel-S technology can reduce performance, make the camera module smaller and bring greater design efficiency. Industry’s Best HDR Features.OS04A10 can record 4 MP, 1080p video and images while achieving the industry’s lowest SNR1.In addition, OmniVision’s double conversion gain technology can provide the industry’s best ULL and HDR performance, and can be flexibly combined with image signal processors.The product’s 3-frame discrete shutter can also superimpose motion artifacts and achieve 120 dB HDR. The security market continued its efforts to seize market share of high-end products.The company’s Nyxel near-infrared technology is at the leading level in the industry, and indicators such as product signal-to-noise ratio are in series with the advantages of the same industry.With the construction of digital high-definition, the company’s product market share among major customers will gradually increase with the advantages of technology. Profit forecast and rating.Without considering the acquisition, and taking into account the fair incentive amortization costs in management costs, we maintain the company’s EPS for 2019-2021 to be 0.35, 0.69, 0.87 yuan.Considering that the company’s market share has gradually increased after the company’s acquisition of Howell Technology, its revenue in the next five years will reach the only domestic semiconductor design company second to Huawei Hisilicon, and maintain a “buy” rating. Risk reminder: The company faces a downturn in the downstream market, and the risk of M & A integration failing to achieve the expected results