Leopold Beer：MEMS传感器是智能系统的核心器件

MEMS sensor systems

MEMS sensors as key components of smart systemBeijing, 14th. Nov, 2013 Leopold Beer Regional President Asia PacificBosch Sensortec

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Leopold Beer| 14/11/2013|© Bosch Sensortec GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.

MEMS sensor systems

The Global MEMS Sensor LeaderBosch: No. 1 global supplier of MEMS sensorsMEMS for automotive applicationsAutomotive Electronics

MEMS for consumer applicationsBosch Sensortec Akustica

Acceleration, angular rate, pressure, mass flow, torque and CO2 sensors Headquartered in Reutlingen near Stuttgart, Germany

Acceleration, magnetic, gyroscope and pressure sensors Headquartered in Reutlingen

MEMS microphones Headquartered in Pittsburgh, PA, USA

Bosch Sensortec

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Leopold Beer| 14/11/2013|© Bosch Sensortec GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.

MEMS sensor systems

MEMS smart systems– in principle

Sensor MEMS ASIC

Processing ASIC Microcontroller SDF* (SW)

Actuator RF Link Interrupt Output drive

* Sensor data fusion

Bosch Sensortec

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Leopold Beer| 14/11/2013|© Bosch Sensortec GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.

MEMS sensor systems

Bosch Sensortec: MEMS Sensor SystemsInertial

Geomagnetic

Environmental

Sensor Clusters

Microphones

AccelerometerGyroscope IMU

eCompassBMM

Magnetic Gyro

Barometric Pressure Sensor Environmental Temperature ...

Sensor Hubs ASSNApplication Specific sensor nodes

SIP& SOC

Analog and digital MEMS microphones (Akustica) High quality voice input for mobile devices

Sensor data-fusion software ties everything togetherBosch Sensortec

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Leopold Beer| 14/11/2013|© Bosch Sensortec GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.

MEMS sensor systems

Today’s Sensor Systems

Microphones

9DoF

Gyroscopes Geomagnetic sensors Pressure sensors Next…

6DoF 10 DoF

Acceleration sensors

Today sensor data fusion software implements the systemBosch Sensortec

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Leopold Beer| 14/11/2013|© Bosch Sensortec GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.

Voice

MEMS sensor systems

Market evolution based on actual technologiesGrowth drivers today

(BSX)

SW

New Sensors

(BMX, BMP...)

Sensor Node

Smartphone's require as sensor system approachBosch Sensortec

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Leopold Beer| 14/11/2013|© Bosch Sensortec GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.

MEMS sensor systems

MEMS sensors application potential…Mobile devices Security Gaming White goods Portable Computing

Remote control

DVC&DSC

Logistics

Appliances

Sports& health

The main market Today is mobile devices& gaming (>3 Bill sensors)Bosch Sensortec

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Leopold Beer| 14/11/2013|© Bosch Sensortec GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.

MEMS sensor systems

Use Case Trend

Location based services Well-being recommendations

Indoor pos. tracking Augmented realityActivity monitors User Interface Gaming Image stabilisation Advanced use cases are enabled by sensor systems

Bosch Sensortec

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Leopold Beer| 14/11/2013|© Bosch Sensortec GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.

MEMS sensor systems

Key Success Factor– Technology Integration !Bosch Sensortec

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Leopold Beer| 14/11/2013|© Bosch Sensortec GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.

MEMS sensor systems

Evolution: Technology Enables Size& Function2005 2006 2007 2008 2010 2011 2012

First triaxial acceleration sensor in 4x4 package

World´s smallest digital pressure sensor

World’s first 3x3 digital acceleration sensor

Full portfolio of acceleration and pressure sensors

First 2x2 mm acceleration sensor

6 DoF eCompass in 3x3

World’s smallest IMU in 3x4.5

World’s first consumer ASSN in 4.5x5

Component shrink& power consumption reduction Integrated functionality ASSN’s (Applic . Spec. Sens. Node)Bosch Sensortec

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Leopold Beer| 14/11/2013|© Bosch Sensortec GmbH 2013. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.

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