Miyo Technology is a manufacturer of flexible heaters that provides heating solutions to various industries. They have two production sites in Taiwan and produce over 2.5 million flexible heaters per year. Their products include polyester, polyimide, and silicone rubber heaters that can withstand temperatures up to 230°C and power densities of 8W/cm2. Miyo works closely with customers to customize heaters through design, integration of sensors, and electrical terminations.

1. MIYO TECHNOLOGY
FLEXIBLE HEATING SOLUTION PROVIDER

2. AGENDA
 CORP OVERVIEW
 MARKETING OVERVIEW
 PRODUCT OVERVIEW
 FACTORY TOUR
 Q & A

3. COMPANY PROFILE
ABOUT US
Miyo Technology is a professional manufacturer of flexible
heaters and trying to provide clients with the best heating
solution. All products are manufactured in accordance with ISO
9001:2008 quality system to meet all criteria for electronics
industry manufacturing, complying with RoHS 2.0 (2011/65/EU)
and REACH requirement for environment friendly.
MILESTONES

4. ORGANIZATION CHART
General Mgr.
MFG
DL: 30
Production
Outsource
S/T
Eng./Design
IDL: 4
FAE
Admin.
IDL: 5
Fin./Acct.
Purchasing
Personnel
Sales/Mktg.
IDL: 5
Polyester
Polyimide
(Kapton)
Silicone
Rubber
QA/QC
DL: 6
Shulin site
■ Ink process
■ Heater assembly
Tucheng site
■ Etch process
■ PI bonding
IDL: 14
DL: 36
Total: 50

5. BUSINESS REVIEW
 Working capital: NT$20 million dollars
 Sales amount of 2015: US$3.2 million dollars
 Delivery quantity: 2.5 million pieces of verity flexible heaters
 Production area: Shulin site 1000 M2 & Tucheng site 3300 M2
 Biz focus: Channels of 6C
12%
21%
10%
8%
43%
6%
HEALTH CARE
CONTROL
COMMUNICATION
COMPUTER
CAR (AUTOMOBILE)

6. TARGET MARKETING

7. KEY CUSTOMERS
HAGEN Pet Warmer
ANNUAL QTY 300K pcs
POLYWAY Rearview mirror heater for US aftermarket
ANNUAL QTY 500K pcs
KENSEAN Rearview mirror heater for Mitsubishi Taiwan
ANNUAL QTY 200K pcs
AVIGILON Surveillance cameras (TSX: AVO)
ANNUAL QTY 200K pcs
GETAC IPC & Military laptop (TPE: 3005)
ANNUAL QTY 50K pcs
ACCTON Wireless outdoor AP (TPE: 2345)
ANNUAL QTY 50K pcs
THERMO
FISHER
Bio & PCR device (NASDAQ: TMO)
ANNUAL QTY 20K pcs

8. BUILD OF HEATER
Select insulation
material by
temperature
range or
application
environment
Define circuit
material, such as
resistive alloy,
wire wound or
ink print element
Design circuit
layout to meet
request electrical
rating & needed
function
Bond heaters
with sandwich
structure
Base film (Substrate)
Heating element
Top film (Coverlay)

9. DESIGN GUIDELINE
Process needs to be maintained at fix temperature for analysis
Device needs to be heated in subzero temperature to work pro
Possible heater size and heat transfer model
Check system output capacity enough for heater working prope
How to control heater ON/OFF? Any backup solution if control
Miyo provide samples to simulate possible wattage consumptio
Determine solution requirements and refine them with inputs fr
Generate a drawing to finalize electrical, mechanical and temp
Implement improvements or changes indentified during prototy
Finalize specification to Miyo
Validate prototypes from experiments and verify expectations o
Determine if design, quality and function of your product is enh
Finalize all results to Miyo

10. Polyester Heater
• Commercial low cost
• Etch & ink print element
• Max 90 deg C & power density up to 2W/cm2
Polyimide (Kapton®) Heater
• General purpose with low out‐gassing
• Etch element
• Max 150 deg C & power density up to 5W/cm2
Silicone Rubber Heater
• Critical condition & resistant to most chemicals
• Etch & wire wound element
• Max 230 deg C & power density up to 8W/cm2
Initial
meeting
Developm
ent
Manufactu
ring
Testing
Specificati
on
SELECTING MIYO HEATERS

11. CUSTOM OPTIONS
Electrical Termination Thermal Insulation
Temperature Sensors Foil Backing
■ CUSTOMIZED ALL
YOU NEED
■ PRECISE SENSOR
LOCATION
■ EXCELLENT HEAT
TRANSMISSION
■ LIGHT WEIGHT &
EASY ASSEMBLY
Sensors can be mounted over
heated and non-heated
sections.
Most thermal fuse, thermistor or
thermostat can be incorporated
into the assembly process.
Lead wire or wire to board
connection
FPC connectors design
Solder pads
Miyo heaters can be supplied
with a variety of insulation
types to resist compression or
increase heater
efficiency for applications.Apply aluminum foil
on heater backside to
eliminate hotspot, help heat
dissipating and also attain
higher wattage density with
better heat uniformity.

12. ADDED VALUE DESIGN
Multi Power Circuit
Circuit can be designed
as dual wattage with
independent zones.
This allows more heat
for the initial heat-up,
but less heat to
maintain the part at a
given temperature.
Sometimes different
Multi Zone Circuit
Miyo can design
multiple sections of the
flexible heater to have
different watt densities.
This can be done to
compensate for edge
loss on the outside
perimeter of a part to
supply more wattage to

13. TECHNICAL INFORMATION
Type of Element Polyester Heater Polyimide
(Kapton) Heater
Silicone Rubber
Heater
Technical
Particulars
Description Description Description
Min Dielectric
Strength
1000 VRMS 1000 VRMS 1000 VRMS
Flexibility Rating High Very High Medium
Max Thickness
(over element)
0.5 mm 0.3 mm 1.6 mm
Insulation
Thickness
0.05mm/0.1mm/0
.188mm
0.025mm/0.05m
m
0.5mm/0.8mm
Insulation
Resistances
>100M ohms at
DC500V
>100M ohms at
DC500V
>100M ohms at
DC500V
Operating
Temperature
-50 ~ 90 deg C -60 ~ 150 deg C -60 ~ 230 deg C
Resistance
Tolerance
As standard ±10% of nominal and down to ±3% available
to special order
Resistance Range 0.01 to 80 ohms/cm.sq

14. CERTIFICATIONS
• Certification No:
AJA03/6486
• Re-Registration Due:
10/06/2018• Manufacturer of Control
No: 3167500
• Standards: UL499 & CSA
C22.2• Manufacturer of File No:
E464853
• Standards: UL499 & CSA
C22.2• Report No: ETS-070613
(EN 60335-1)
• Report No: ETS-070614
(EN 50366)
• All products comply with
GP regulations

15. CORE COMPETENCES
FILM
LAMINATION
CIRCUIT ON
SUBSTRATE
ASSEMBLY
TECHNIQUE
INTEGRATIONKEY MATERIALS

16. CONTROL PLAN

17. FROM IDEA TO RELIABLE
SOLUTION
Circuitfabrication
Customizedassembly
Performanceverification
There’s a lot of engineering knowhow and experience packed into our
flexible heaters. By transforming customer’s request into manufacturing
solution and efficient design tooling to optimize production capability.

18. SOLID PARTNER FOR PRECISE
HEATING
Flexible Heating Solution Provider| Miyo Technology Co., Ltd.
| www.miyo.com.tw
Office: 886-2-8686-6888 | Fax: 886-2-8686-9399 | Email: miyo@miyo.com.tw
Address: 5F, No. 82-2 Dongshun St., Shulin Dist., New Taipei City 238, Taiwan