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Disruptive semiconductor technologies for the IoT
IoT CAP’TRONIC Gardanne | December 8, 2015 jean-michel.goiran@cea.fr
| 2
LETI WITH CEA
16,000 collaborators10 % PhD and post-doc
10 research centers
4,740 publications
4,674 patents
Ranking #1 WW
157 startups since 1972
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 3
LETI’S MISSION & KEY FIGURES
CEA Institute founded in 1967
CEO: Dr Marie-Noëlle Semeria
1,800 collaborators1,270 permanent staff
250 PhD + 40 post-doc, 37% foreign students
2,800 patents311 registered in 2014
40% under licensing
680 publications per year
Budget : 320 M€CapEx: 39 M€
80% from external revenue
8,500 m² clean roomsFor 200 and 300 mm wafers fab, operated 24/7
CREATE AND TRANSFER INNOVATION TO OUR INDUSTRIAL PARTNERS
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 4
UsageSystems
integration
MicrocomponentsMiniaturization technologies
50 %
30 %
20 %
Systems for biology & healthcare
Systems for communication
Silicon microsystems Silicon microelectronics
Optoelectronics components
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 5Disruptive semiconductor technologies for the IoT
OUR RESEARCH PLATFORMS
Chemistry
Micro and
nanoelectronics
Nanocharacterization
Embedded systems
Integration
Photonics
Clinatec
| 6
« IoT enables added value servicesby Connecting Smart Objects in a secure way
in various application domains includingTransport, Health, Building & Energy, Ecology, Indu stry
through multiscale integration »
IOT DEFINITION
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 7
YET ANOTHER MARKET INSIGHT
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 8Author: Yury-Lorena Mogollon Ramirez. CEA Leti - HS Pforzheim
IoT Business models: How?Maximize
usage
Charge per use
Operateremotely
Extendservices
Maximize
performance
Optimize utilization
Optimize processes
Charge according
to consumption or
usage
Avoiding the cost,
time or safety
concerns of going on
site
Extend products with
digital content,
upgrades or new
functionalities.
Be
ne
fit
Exa
mp
leV
alu
e
pro
po
siti
on
Bu
sin
ess
Mo
de
ls
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 9
Adapted from Ettenson et al. (2013)
Solution hybrid products are defined by the benefits they offer
Access integrated cross-channels presence
Value Price articulated rather from benefits than from productio n costs or
competitors prices.
Education Provide targeted and relevant information according to cus tomers’ needs at
each point in the purchase cycle.
From 4Ps
Product
Place
Price
Promotion
SAVE
HOW BIZ MODELS EVOLVED THANKS TO IOT?
| 10
THREE VIEWPOINTS, THREE SENSIBILITIES TO UNIFY
...IoT requires transversal developments
Example : CISCO Keynote 2013
Example : ORACLE TechCon 2013
Example : ARM TechCon 2013
A multitude of things to be connected
A multitude of datas to be processed
A multitude of services to be secured
| 11
Productivity / Wellness
Remoteoperation / autonomy
Business model
evolution
Extension of service mix
IOT CHALLENGES
DA
TAZ
ER
OT
ELC
O
Generation &
Management
Communication
Power Efficency &
Zero Power
Technical Challenges
TR
US
T
Trustworthiness &
Dependability
Industrial Challenges
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 12
IOT SOLUTIONS DEVELOPPED AT CEA TECH
CyberPhysical
SystemsCloud
MEMS, M&NEMS, Piezo, Optomechanics…
Imaging : visible, IR, Thz...
Display : microOLED, GaN nanowire LED
Flexible and Printed electronics
Biosensors
Miniaturized & Integrated Antennas
• Sensors, Actuators & Systems Integration
Heterogeneous
Network
Infrastructure
CyberPhysical
SystemsCyberPhysical
ComponentsCloud
DA
TAZ
ER
OT
ELC
OT
RU
ST
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 13
WEARABLE/PORTABLE SENSORS FOR WORKERMONITORING AND SECURITY
Sweat
analysis
Brain activity analysis
Daily life monitoring
movement and brain analysis
Heart Beat Rate
Physical parameters • Temperature• Heart beat or breath rates• Movements
Fluid analysis• Sweat, exhaled air• (Inhaled) air quality• Blood, urine
Body electrical activity• ECG (heart) –> HRV (variability)• EEG (brain) • EMG (muscle) • EDA (electro-dermal activity )• Electrical stimulation response (bio-impedance)
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 14
STRUCTURE HEALTH MONITORINGVIA IMPACTS DETECTION
ObjectivesLarge, thin, flexible & conformable surface detector using GaN piezo nanowires for damage détection
and localisation on large curved surfaces
� Use of GaN nanowires
� Structural quality under control
� Morphological structure well controlled
� Assembly of nanowires
� Low cost methodology
� Flexible and robust piezoelectricalcomposit layer
� Experimental apparatus already developped
� Futher developpement in progress at Leti
Axe -c
2µm
3
CONFIDENTIALTechnologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 15
IOT SOLUTIONS
Ultra low power RF systems & standby
Directive antennas
Long range RF
Scalable security schemes
Radio Localization
Secured communicating systems
CyberPhysical
SystemsCloud
Heterogeneous
Network
InfrastructureCloud
CyberPhysical
SystemsCyberPhysical
Component
DA
TAZ
ER
OT
ELC
OT
RU
ST
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 16
BREAKTHROUGH ON ULTRA NARROW BAND
Bandwidth decreased by more than one decade
GSM BTLE SigFox
BW (kHz) 200 2000 0,1<
� Ultra Narrowband Receiver
� Advanced CMOS technology
� Digital Radio Architecture
� Sensitivity
� High number of nodes
Tx+Rx
Smaller Power than Bluetooth
Higher range than GSM
First Silicon Results
Tx+Rx
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 17
EXAMPLE : SMALL ACTIVE ANTENNA
Designed for Audition Enhancement
systems
Reconfigurable
5x5x2 mm3
• λ/25 x λ/25 x λ/62
2.35 2.4 2.45 2.5-30
-25
-20
-15
-10
-5
0
Frequency (GHz)
S11
(dB
)
C=0.63pFC=0.64pFC=0.65pFC=0.66pFC=0.67pFC=0.68pFC=0.69pFC=0.7pFC=0.71pFC=0.72pFC=0.73pFC=0.74pF
Shorting post
Capacitance
Feeding probe
In air In the Ear
Frequency Agility
6
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 18
IOT SOLUTIONS
Energy Harvester : RF, Indoor light, Temperature, Vibration, Flow…
Storage : Rechargeable Micro Storage, Thin Film…
Ultra Low Power with FDSOI
Power management & Battery Monitoring System
Autonomous systems
mobile mass siliconwafer
electrostatic converter
CyberPhysical
SystemsCloud
Heterogeneous
Network
InfrastructureCloud
CyberPhysical
Systems
CyberPhysical
Component
DA
TAZ
ER
OT
ELC
OT
RU
ST
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 19
IoT – POWER CHALLENGE
MCU (Stand-by)
Sensor
Radio
MCU (active)
Source: Renesas ASP-DAC 2014
Connected sensor node power
consumption breakdown
Smart cities Smart Energy
Smart building Smart health
Need for Ultra-Low Stand-by Power solution for sust ainableand long-living IoT devices deployment
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 20
LOW POWER PLATFORMS
NVM an attractive new power management solution
1985 1990 1995 2000 2005 2010 2015 2020
Po
we
r
sup
ply
(V)
1
2
3
4
5
Multi-VT
Multi-Tox
Process compensation Thin film + Back-BiasPow. management
BEOL
NVM
Pro
du
ct l
ea
ka
ge
(u.a
.)
(no
ma
na
gm
en
t)
1E1
1E2
1E3
1E4
1E5
Mobile phone Smart phone IoT
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 21
IOT SOLUTIONS
Device : RFID, WSN Privacy manager
Execution : Spatial & Temporal Security in Real Time OS and Hypervisor
Reliable Communication systems for M2M
- Ressources constrained wireless nodes
- Secured communication mechanismes (incl Secured SW update)
- Seamless routing (bandwith agregation)
- Intrusion Detection System
Cryptography
- Homomorphic Cryptography
- Lightweight Cryptography
Trustworthiness : components
CyberPhysical
SystemsCloud
Heterogeneous
Network
Infrastructure
CloudCyberPhysical
Systems
CyberPhysical
Component
DA
TAZ
ER
OT
ELC
OT
RU
ST
Technologies for IoT - IoT Design 2015 – jean-michel.goiran@cea.fr
| 22Leti position and value proposition in the IoT | Jean-Michel Goiran
SOLUTIONS FOR SMART HOME AND BUILDING
| 23Leti position and value proposition in the IoT | Jean-Michel Goiran
LETI SOLUTIONSFOR SMART HOME & BUILDING
� SHM� Autonomous
sensors� Counting and
access control� Gaz analysis
solutions
� Smart Lighting� Communication
security� Network Scalability� RF connectivity� Security
� Power savingtechnologies (GAN, FDSOI…)
� Grid optimisation / Leakage detection
� BatteryManagement and security
Enhanced monitoring
of Structures and of
Environment
Scalable and Secured
Building communication
Energy efficiency
and savings
| 24
SOLUTIONS FOR SMART MANUFACTURING
| 25Leti position and value proposition in the IoT | Jean-Michel Goiran
LETI SOLUTIONFOR SMART MANUFACTURING
� Visual control solution
� Autonomous M2M sensor networks
� Gaz analysissolutions
� Force, pressure, biochemicalsensors
� Localization� RFID/NFC� Antenna integration
& optimisation� Energy harvesting
� Environmentalsensors
� Nanoparticledetection
� Perimetricprotection
� Communication securization
Enhanced process
control
Supply chain optimization Safety and security
THANKS FOR YOUR ATTENTIONCome to see us at CEA TECH
& Join - Unique Sensor platform- The design IoT hub to access Silicon proven design - Worldwide Low Power SOI technologies
jean-michel.goiran@cea.fr
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