1. 横店东磁DMEGC
横店集团成员企业
A Member of HENGDIAN Group

2. Introduction Founded in 1993 2,000 + employees 300 million capacity
Global largest production base
Professional Haptic & vibration devices vendor
Founded in 1993
2,000 + employees
300 million capacity
Major customers of Electro-Mechanics Division

3. Total shippment of vibration motor in 2016
Global Market
Total shippment of vibration motor in 2016
Top6 Cell Phone Vendors Based on Market Share
DEMGC's share in Top6 Cell Phone Vendors
12.9%
9.1%
6.1%
5.2%
Samsung
Apple
Huawei
OPPO
VIVO LG
5.3%
22.3% 0%
71.4%
29%
50%
21.8%

4. Status & Trend

5. Haptic & Vibration devices
Eccentric Rotating Mass(ERM)
Cylinder vibration motor
Coin vibration motor
Linear Resonance Actuator(LRA)
 Z axis linear vibration motor
X axis linear vibration motor
first generation second generation

6. Product catalog Series Size /mm RPM r/min Acceleration /g On 100g_Jig
Application
DM-YK407
Φ4×8
1.6
Consumer electronics
（Phone，Pad）
DM-B1003
Φ10×2.7
1.4
DM-B1002G
Φ10×3.0
1.5
DM-B1005G
Φ10×2.1
DM-B0934
Φ9×3.4
DM-B0830
Φ8×3.0
1.3
DM-LM1030
205 Hz
High-end models of intelligent terminals ,Intelligent home furnishing, Auto electronics
DM-LM0832
Φ8×3.2
235 Hz
DM-LM0825
Φ8×2.55
240 Hz
0.9
DM-LM0615
15×6×3
2.3
DM-LM0619
19×6×3
175 Hz
2.5
DM-LM0625
25×6×3
165 Hz
2.8
DM-LM2080
Φ20×8
195 Hz
8.0
Intelligent home furnishing, Auto electronics
(touch panel, steering wheel, car seat)
DM-YK716
Φ7×16
customized
revolution speed and weight mass
DM-YK820
Φ8.5×20
DM-R260
Φ24×40

7. Wireless charging devices
Inductance component of receiver(RX)
  Wireless charging transmitter(TX)

8. Product catalog Model Size /mm Performance @100kHz, 1V Sample pictures
DM-WX11F-6
52.1*52.1*0.27
Ls：7.65uH
Rs：280mΩ
Q：17.0
DM-WX13F-3
50*54*0.28
Ls：12.0uH
Rs：400mΩ
Q：18.5
DM-WX11F-7
Ls：9.60uH
Rs：340mΩ
Q：17.5
DM-WX12F-1
46*46*0.28
Ls：7.70uH
Rs：315mΩ
Q：15.5
DM-WX11C-4
Ls：7.8uH
Rs：250mΩ
Q：19.5

9. Application consumer electronics
Phone
Watch
Pad / PC
wearable device
mobile device
Band
Haptics
Mouse VR
Printer
industrial equipment
Game equipment
ATM
Handle
Game stick

10. Haptic feedback is the best choice of automotive HMI
Automotive haptic feedback
recommended product LM2080&YK820
we are sure the intelligent trend is on the way
Haptic feedback is the best choice of automotive HMI
e.g. Cadillac XTS There's no button or switch on central console. All functions are integrated on the touch screen/panel, generating pulsed vibration feedback when sliding or touching

11. sharp response & various haptics
Advantage
sharp response & various haptics
Acceleration/g
LRA
ERM
Response of LRA & ERM
Haptics effects
Features : ERM : sharp response , sensitive feedback
LRA : no friction or damping, better reliability and durability
alterable amplitude, frequency and pulse interval
Benefits : simulate touch feedback and edit haptic effects

12. Automotive warning function
recommended product LM2080 & YK820
motor inside
lane departure, lane keeping, driver drowsiness warning, overspeed alerting
e.g. Daimler C260L/GLE warn the driver by steering wheel pulsed vibrating 1.5s when lane departure

13. smaller size & better vibration
Advantage
smaller size & better vibration
LM2080
YK820
Diamler C260L
original motor
occupy more space
and vibrate weakly
On 100_gram Load
Acceleration/g
Size/mm
LM2080
8.0
Φ20*8
YK820
10.0
Φ8.5*20
Features : smaller size, occupy less space and provide better vibration
Benefits : better warning function
lower cost
easy installation (double-sided adhesive,clip or bolt)

14. Automotive switch feedback
recommended product YK820 / LM2080
traditional switch
new generation switch
New generation switch module
Traditional switch is complicated and has many parts.
Touch panel & vibration motor replace traditional switch, but keep mechanical sense of switch feedback

15. Advantage keep mechanical sense
switch pressed
switch released
Features : instant startup/braking generates large torque and vibration feedback
Benefits : simulate mechanical sense of switch feedback

16. Vibration massage feeling
Automotive seat massage function
recommended product R260
Vibration massage feeling
e.g. Daimler has massage gasbags in the seat and it works while air pump inflating and deflating.
Vibration motor can also provide massage feeling by vibrating in local area.

17. easy to install and control
Advantage
easy to install and control
R260
vibration module
Features : variable weight mass, customizable performance
Benefits : lower cost
low power consumption
easy to install and control

18. THANK YOU!