SHARP

SHARP (full name: Sharp Corporation) was founded in Osaka, Japan, in 1912. With over a century of experience in photoelectric and optical research and manufacturing, it is a well-established Japanese company in the field of infrared light scattering dust sensing and photoelectric sensing. Leveraging its subsidiary specializing in semiconductor innovation, SSIC, Sharp has deepened its expertise in the self-development and mass production of optoelectronic components, possessing comprehensive capabilities in the self-manufacture of optical chips and optical path modules. Sharp has been deeply involved in the development of infrared light scattering dust detection optical technology for decades, accumulating a complete set of self-developed processes for infrared emission, photoelectric reception, and analog signal conditioning. It focuses on creating its GP2Y series of infrared dust sensors, photoelectric counter sensors, and TOF range sensors, which are the company’s three core product lines. The classic GP2Y series can reliably detect particles larger than 0.7 μm, making it suitable for PM2.5, smoke, and household dust concentration detection. Thanks to its mature and stable optical path design, broad hardware compatibility, compact and lightweight design, consistent batch production, and high adaptability for home appliances, Sharp has been widely selected by global white goods and smart hardware manufacturers in large quantities. The products are applied in various fields such as air purifiers, new air conditioning systems, dehumidifiers, vehicle air purifiers, indoor air quality monitors, building HVAC systems, robotic vacuums, IoT environmental monitoring, and office smart devices. Sharp maintains long-term stable strategic partnerships with numerous domestic and international home appliance and smart hardware brands. Adhering to Japan’s stringent Japanese industrial quality control standards, Sharp has established global production bases and quality control systems in Japan, Southeast Asia, and China. It possesses a vast portfolio of optical sensing patents and can provide standardized photoelectric sensing components, customized optical path solutions tailored for home appliances, and comprehensive technical documentation support. As a longtime leader in the field of infrared dust sensors for consumer applications, Sharp continues to solidify its position as a dominant player in air quality detection and photoelectric sensing technologies.