- Release time;2023-10-28 00:45:52
Wuhan Feien Microelectronics Co., Ltd
Booth Number: 6D26
Company Profile
Wuhan Feien Microelectronics Co., Ltd. was established in 2003 and is a high-tech enterprise dedicated to providing MEMS sensors and system products for the automotive, smart home, and IoT industries. Based on process mechanics packaging technology and efficient batch calibration testing algorithms, the company has established several globally leading fully automated production lines for single piece flow. The products can cover all pressure sensor applications of the entire vehicle and have been matched with tens of millions of automotive sensors for major domestic and foreign automobile manufacturers. The company currently has two advanced manufacturing bases in Wuhan and Nanjing, providing component support for passenger and commercial vehicle manufacturing. Its main products include pressure sensors for engine and transmission control, pressure sensors related to national VI emissions, and pressure sensors for braking and braking.
Partial product display
| 01 DPF/GPF differential pressure sensor |
An absolute pressure sensor based on silicon piezoresistive effect and utilizing a hybrid technology of CMOS and MEMS. The test pressure is loaded onto the silicon diaphragm from the top of the chip. The pressure sensor outputs a voltage signal that is linearly proportional to the pressure and provides precise and stable signal output and temperature compensation
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| 02 Fuel Line LFS Pressure Sensor |
The fuel pressure sensor is a pressure sensor based on silicon piezoresistive effect and implemented using MEMS technology. The test pressure is loaded onto the silicon diaphragm from the back of the chip, allowing the sensor to be used in harsh environments. The pressure sensor outputs a voltage signal that is linearly proportional to the pressure; The sensor circuit provides precise and stable signal output and temperature compensation over a wide temperature range.
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| 03 Inlet manifold temperature and pressure sensor |
An absolute pressure sensor based on silicon piezoresistive effect and utilizing a hybrid technology of CMOS and MEMS. The test pressure is loaded onto the silicon diaphragm from the top of the chip. The pressure sensor outputs a voltage signal that is linearly proportional to the pressure and provides precise and stable signal output and temperature compensation.
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| 04 OPS oil pressure sensor |
MEMS pressure sensor based on silicon piezoresistive effect. The pressure chip is made using silicon microfabrication technology, and the pressure to be measured is applied to the back of the silicon diaphragm, with a reference vacuum between the front of the silicon diaphragm and the glass substrate; The pressure chip and bonding wires are protected by silicone. Within the acceptable pressure range, the pressure sensor outputs a voltage signal that is linearly proportional to the pressure; The sensor circuit provides precise and stable signal output and temperature compensation over a wide temperature range (-40 to+125 ℃)
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| 05 Fuel Vapor Pressure Sensor |
A micro differential pressure sensor based on silicon piezoresistive effect and utilizing a hybrid technology of CMOS and MEMS. The test pressure is loaded onto the silicon diaphragm from the back of the chip, allowing the sensor to be used in harsh environments. The pressure sensor outputs a voltage signal that is linearly proportional to the pressure; The sensor circuit provides precise and stable signal output and temperature compensation over a wide temperature range (-40 to+85 ℃).
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