手机平板应用 / SERVICE FOR PHONE & PAD
The main market for light sensor is composed of smartphones, wireless headphones and other markets. In the smartphone market, the total shipment volume was 1.6 billion in 2018. In 2018, the global distance light sensor market capacity is about 3 billion yuan.
The comprehensive screen trend of the mobile phone market is obvious. It is affected by iphonex Liu Haiping, VIVO X21 drip screen and full screen design. The distance light sensor is developed from the original large runway round hole to the narrow slit, screen and small hole scheme.
      
Epticore Light Sensing Distance Sensor Solution:
Based on the principle of reflection, a high-sensitivity receiving IC is used, and the transmitting end adopts a class1 VCSEL transmitter, and finally the distance is represented by a number. The long-distance scheme can detect the distance from the screen to the face (reflecting surface), and set the corresponding distance limit by software to remind the user to adjust the distance and posture in time to achieve the purpose of preventing myopia.    This series of products can be used on mobile phones, tablets, learning machines and other electronic products with screens. It has been mass-produced in Lenovo/BBK.
Ambient light proximity detection products ALS PS Sunlight Rejection Size Transmission requirement
EM30718 4096 256 10K Lux 3.94*2.36 >80%
EM30719A 4096 256 20K Lux 3.94*2.36 >80%
EM30728A 65535 65535 50K Lux 3.94*2.36 >5%
EM31719 65535 65535 50K Lux 4*1.5 >5%
The list of Epco TOF sensors and modules is as follows:
TOF product name Specification Description MP Date
EM80326 32*32 1024Pixel Pixel Size: 19*17.5 MP
EM83206 QVGA: 320*240 Pixel Size: 19*17.7 Sample

Welcome to apply for sample testing, contact information: fred_li@epticore.com