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智慧穿戴裝置大未來seminar.trendforce.com/IoTForum/2014/TW/download/session...Name Date DEMO...
Transcript of 智慧穿戴裝置大未來seminar.trendforce.com/IoTForum/2014/TW/download/session...Name Date DEMO...
Name Date
DEMO
Boyce Fan, December. 2014
智慧穿戴裝置大未來
日期:2 0 1 4年1 2月1 0日 地點:台北市電腦商業同業公會B 1會議室
Smartphone Grows, and then Smart Watch?
?
The shipment of smart phone rises year by year. However, the
momentum slows down.
Smart watch has become another device with great potential.
From Watch to Smart Watch
Function
Ecosystem Fashion
Multi-Functions, Worthwile or Worthless?
Time Connection with
Smartphone
Camera
Health
Athletics
Battery
Touch
Evolving from a device simply displaying time to a gadget
connecting all functions
Convenient or complicated as it involves with more features?
Google develops Android Wear and seeks possibilities to run
Android on diverse applications by building and optimizing the
platform.
Google Now is the core to Android Wear
Ecosystem, Platform a Key Factor
• Actual and useful information
provided at precise time
• Simple operation and interaction
• Predict preference and habit
• Promptly voice response
Apple Watch uses closed platform and sees potential to lead the
market.
Apple highly integrates App developments, including heath
monitoring and payment functions.
Ecosystem, Everyone is Looking Forward to Apple
Shape: Circular, rectangle
Flexible: Flexible substrate
Thickness/weight
Size: 1.3”,1.6”, 2.0”
Possibility of cross-industry integration
Fashion, Another Factor to Make Purchase Decision
Display Technology
Passive matrix TN STN
Active matrix TN VA IPS
PDP
E-Paper Black/White Color
MEMS
PMOLED
AMOLED Glass Plastic
• Digital watch/ calculator
• Mainstream technology on
display applications
• Outdated technology on TV
application
• E-reader, e-tag
• E-reader
• Mono color display
• TV, smart phone
TFT-LCD
Pros
Highly-developed technology
Ample capacity
Cons
Low panel transparency lifts
power consumption
Difficult to finish the abnormal
shape
Sony Smart Watch
• Transflective LCD
Moto 360
• Abnormal shape
LCD
E-Paper
Pros
Power saving, long standby
time
E-paper display causes less
harm to eyes
Cons
Poor color performance
Slow screen image shift
Pebble Watch
• E-Paper
• Black and white
MEMS
Pros
Uses ambient light and no
backlight is needed
Power saving
Full color display
Applies both IGZO+MEMS,
retaining low energy
consumption and improving
color performance
Cons
Cost and yield issues
Size constraint
Qualcomm Toq
• Mirasol panel
• Qualcomm disposes the machinery of its subsidiary
QMT and authorizes the MEMS technology to Sharp.
AMOLED
Pros
Flexible substrate is used
Ideal color performance
Cons
Cost and yield issue
Samsung Gear S Apple Watch
LG G Watch R ASUS Zenwatch
Apple Watch is the 1st
product on which Apple
uses AMOLED technology
and flexible substrate
Comparison of Different Display Technologies
Cost Power Color Bend Abnormal Shape
STN-LCD Low Low No No -
TFT-LCD Medium High Best Yes Yes
E-Paper Medium Low Poor - -
MEMS High Low Good No -
PMOLED Medium Medium Good Yes Yes
AMOLED High Medium Best Yes Yes
Technologies have both their pros and cons and all see potential on the smart watch application.
LTPS Capacity in Fabs under Gen5
LTPS technology is mainly used on high-end smart phones, and Smart Watch is another possible application.
Smart Watch Forecast from the Supply Side
With the entire existing capacity in fabs under Gen5, the output of Smart Watch would exceed 7.5 Billion units.
Smart Watch Forecast from the Demand Side
Assumption: ¼ of
smartphones are shipped with
smart watches
AMOLED is the Potential Technology for Wearable Devices?
Flat Curve Foldable Stretchable
AMOLED sees more advantages on small-sized and low-resolution devices. The application of flexible substrate expands possibilities for creation and imagination on wearable devices.
With P-OLED technology, Apple Watch sees possibilities on various types of designs.
Conclusion
Function
Ecosystem Fashion
The connection function facilitates the data transfer.
The implantation of excessive functions is not always valuable.
Platform developers play a key role in the build-up of ecosystem.
Apple holds potential to create demands.
The design of wearable device determines the actual sales.
Possibilities of cross-industry alliance with watch, consumer electronics, and luxury brands.
Different display technologies have their pros and cons on wearable devices. The key is to set up foundation for more possible future usages instead of only digesting capacity.
The application of AMOLED technology and flexible substrate brings imagination to wearable devices.