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LED P.14
HB LEDAlN P.17
SSLP.19
Dec 2013/Jan 2014 ISSN: 2077-5636
L E D
www.LEDsChinamag.com
Five Rules for Designing Roadway LightingFi R l f D i i R
5P.9
P.5-24 P.26-40
P.5-24 P.26-40
3 Conference & Products Display
P.5-24 P.26-40
P.5-24 P.26-40
P.5-24 P.26-40
P.5-24 P.26-40
2 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
Content 1
Industry UpdateFocus 6
Editorial 2013 LED 5
The Reviews of LED Industry in 2013
Tech CenterLED 14
Optical Material: Improved-clarity Polycarbonate Resins Perform in LED Lighting ApplicationsBala Ambravan SABIC
HB LED AlN 17Thermal Management: Cost-reduced AlN Delivers Thermals Needed in HB LED PackagesJONATHAN HARRIS CMC Laboratories
SSL 19Thermal Management: Aluminum Extrusions Match SSL Thermal Management Needs in Many ApplicationsSTEVE JACKSON Sapa Extrusions
22Sensor Technology: Sensors Opening Doors to the Connected SpaceSajolGoshal
LED 24Automotive Lighting: Challenges and Solutions of High Power White Color LED Used in Automotive Lighting
( )
Special ReportsSIL SIL 2014 12SIL Report: SIL 2014 Sets Its Sights on SSL Evolution in Global Markets
& Robert Steele Strategies Unlimited
Cover Story5 9
Roadway Lighting: Five Rules for Designing RoadwayLighting
Don Peifer Cree
2013/201412 /1
P.5-24 P.26-40
P.5-24 P.26-40
P.5-24 P.26-40
P.5-24 P.26-40
4 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
Content 2
ACT 1998 ACT ACT
/ / LED / ACT ACT www.actintl.com.hk
About ACT International Media Group ACT International, established 1998, serves a wide range of high technology sectors in the high-growth China market. Through its range of products -- including magazines and online publishing, conferences and events -- ACT delivers proven access to the China market for international marketing companies and local enterprises. ACT's portfolio includes ten technical magazine titles and related websites plus a range of conferences serving more than 100,000
contamination control, laser/photonics, optical communications, LED technology and RF/microwave. ACT International is also the sales representative for a
LEDs LEDs LEDs Magazine LED / LED LED
LED LEDsLED /
About LEDs Technology China LEDs Technology China, the Chinese edition of world famous publication LEDs Magazine, is a technical magazine tailored for LED product designers and manufacturers in China, focuses on edit of practical, easy-to-read technical articles, report on the domestic and international news and market trends. It provides the latest information on solutions and technological developments from epiwafer, chipsets, packaging, product testing to circuits design area. Its readers are technical professionals, including technical executives/ managers, process engineers and scientists engaged in LED research, manufacturing and applications in China.
My ViewpointsDialog LED 31
Industry Report: Dialog Brings Digital Dimming and Bluetooth Controll Solution to LED Lighting
LED 32Industry Report: Toshiba Have a Good Start in GaN-on-Si LEDs
LED 34Industry Report: Samsung is Positively Responding to the Ups and Downs in LED Industry
Focus On Products Review 35
40
Market Analysis 26
Lamp Standard: ENERGY STAR® Lamp Standard UpdateBernie Weir
27
Pari Orrevettelainen SGS Fimko Ltd
LED LED 28LEDs Chip: LED Makers Broaden Product Lines to Match Application RequirementsMaury Wright LEDs Magazine
2013/201412 /1
P.5-24 P.26-40
P.5-24 P.26-40
Publishing Director Adonis Mak [email protected] VP - Sales & Marketing - Mark Mak [email protected] General Manager-China Michael Tsui [email protected] Editor Brian Zhang [email protected] Circulation Manager Yoyo Deng [email protected]
Publishing House ACT International Unit B, 13/F, Por Yen Building, No.478 Castle Peak Road, 478
Cheung Sha Wan, Kowloon, Hong Kong. 13 B Tel (852) 2838 6298 Fax (852) 2838 2766
Beijing Tel 86 10 64187252
Shanghai Tel 86 21 62511200
Shenzhen Tel 86 755 25988571
LEDs Magazine
US OFFICEPennWell Corporation
98 Spit Brook Road, LL-1,Nashua, NH 03062-5737 USA
Senior Vice President & Christine Shaw Publishing Director [email protected] Editor Maury Wright [email protected] Associate Editor Nicole Pelletier [email protected] Senior Technical Laura Peters Editor [email protected] Contributing Tim Whitaker Editor [email protected] Marketing Manager Luba Hrynyk Presentation Manager Kelli Mylchreest Production Director Mari Rodriguez Senior Illustrator Christopher Hipp Audience Development Debbie Bouley
ISSN: 2077-5636 © 2013
2013 LED
2014 2008 LED
2013
LED
6Luminus Devices 10 8 19.77%
9 420.05% 4 LED
8 29LED
LED LED
LED LED
300064%
350LED
GELED
LEDLED COB
LEDHV LED
8 LEDLED
Plessy LED2020 LED
LED 2014 LED
Editor’s Note
P.5-24 P.26-40
P.5-24 P.26-40
Industry Update Focus
6 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
2013 2020 LED
8 12
LED CMOS
8 CMOS
LED
2019 LED 8LED LED
2019
2014 5.23 7.98 New
NanoMakets
2019 2014 3.53
4.42
GaN-on-GaNLED GaN-on-
GaN GaN-on-GaN nPola
LED 5-10
nPola
nPola UV
2014
(SEOUL SEMICONDUCTOR)2012
nPola non-polar
LED
5 nPola GaN-on-GaN
1/10000 LED
2013 10 22 LED
nPola
nPola UV LED LED
LED SemiLEDs UV LED
UV LED
UV LED RGB
LED
CRI R9 R15
nPola UV LED RGB
2017 LED 74 Lux Research LED
2017 2013 31.2 74
20% 24%
4
2300 5 3 1000
92%
2017 2013 6.02
3.13
2014 LED 12.9%DIGITIMESResearch 2014
LED 12.9% 127.4
LED
LED
64.2% 36.8% 9.2% 9.8%
LED 2014 NB
Monitor TV 6.7% 10.1% 3.8%
TV 2013 LEDTV 2014
LED LEDTV
LED 4KLEDTV
TV
LEDTV
LED 2014
258.2 23.4% LED
LED 38%
LED 2014
36.8%
33.4% 23.3%
2020 LED 20131% 40%
IHS 2013 2020
LED 69%
LED 40% 2013 95%
GaN LED 1%
P.5-24 P.26-40
P.5-24 P.26-40
Industry Update Focus
72013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
R1 R15 95 nPola UV LED
2014
LED
DOE LED
LED
DOE GATEWAY
LED
DOE CALiPER
LED
L Prize®
LED
LEDLED
LED
LED
2012 LED
LED 87
37
30
LED
LED
PSS
PSS
PSS
PSS LED
MOCVD 40%
GaN LED LED
PSS LED
n LED
n n-AlGaN n-AlGaN
LED
15%
n-AlGaN MOVPE
3 m
GaN
390nm LED 2 m n-AlGaN
MQW
2.7nm GaInN 12nm AlGaN LED
p 20nm AlGaN 100nm AlGaN
10nm GaN
AlGaN
GaN
1x1019/cm3
AlGaN
4 1020/cm3
n-AlGaN 5.9 10-4/ -cm
LED 100mA
1V
5% LED
P.5-24 P.26-40
P.5-24 P.26-40
Industry Update Focus
8 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
15%
LED
Wolfgang Schnick
LED
Schmidt
16 Vincenzo Casciarolo
transmutation
Casciarolo
Schmidt Casciarolo
UCSB
LED10 31 -11 1
LED
Bergen /LED
LED
LED12 20
( ) ( )
( )
LED
6550
81.875% 1300
16.25% 150 1.875%
LED
;
2013 7
2000
2000
LEDLED
LED
LED
40000 LED
2500
LED
LED
LED
P.5-24 P.26-40
P.5-24 P.26-40
Roadway Lighting C o v e r S t o r y
92013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
Don Peifer Cree
LED SSL
LED
CNS
5LED SSL Don
Peifer
CNS
CNS
CNS
1.
2.
P.5-24 P.26-40
P.5-24 P.26-40
Roadway LightingC o v e r S t o r y
10 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
1
Lighting Research Center
Mark Rea Rea
Rea
180
2
3. Cree XSP
P.5-24 P.26-40
P.5-24 P.26-40
Roadway Lighting C o v e r S t o r y
112013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
SSLLED
3
115,000
LED 4
4. 115,000 LED
P.5-24 P.26-40
P.5-24 P.26-40
SIL ReportSpecial Report
12 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
PennWell
Strategies Unlimited
Strategies in Light (SIL)
LED
LED
2014 2
25 27 SIL
LED
SIL 2014
90
Dragons Lair LED
Bangwon
Oh LED
Oh
Mark
Rea
SIL 2014
Juanita Kurtin
downconverter LED
SIL2013
Fred Maxik
Lighting Wizards Stan
Walerczyk Xicato
Thor Scordelis
LED
Ulrich Steegmueller
Kibum
Nam
Shawn Du
LED
Strategies in Light 2014 2 25-27Robert Steele LED
LED
Ken Honeycutt
LED
LED
QD
Vision
Kindle Fire 3M
Nanosys
Nanosys Jian Chen
P.5-24 P.26-40
P.5-24 P.26-40
SIL Report Special Report
132013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
LED
Xicato Ron
Steen Available Light
Steven Rosen Xicato
Megan Carroll
Light Think Studios
Derry Berrigan
LED
LED
LED
LED
Konstantinos Papamichael
Naomi
Miller LED T8
Sylvania
Silver Lake Kraftwerk Crosslink
Capital Generation
Investment Management
2014
2012
CEO
900
Canaccord
Genuity Dan Coyne
LED
Robert Walker
Jed Dorsheimer
SIL 2014
Bergquist
LED
Partnership LED
RPI Bob
Karlicek
GE AMS Taos Bytelight, Lutron
Electronics
SIL
LED
LED
LED LED PAR38
LED
SIL
strategiesinlight.com
2014 1
P.5-24 P.26-40
P.5-24 P.26-40
Optical MaterialTech Center
14 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
Bala Ambravan SABIC Innovative Plastics Lexan Copolymers
LED
Polycarbonate resins
LED
LED
LED
LED
LED
LED
LED PMMALED Bala Ambravan
LED
LED
LED
3
10 15
LED
LED
LED
LED
LED
PMMA
LED
LED
1
PMMA
1. LED
P.5-24 P.26-40
P.5-24 P.26-40
Tech CenterOptical Material
152013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
PMMA 10
30 2
LED
UL746C F1
3
LED
PMMA
LED
LED
LED
90-92% PMMA
LED
4
LED
LED UL
PMMA
UL94 V0
LED
LED
110
130
LED
LED
2. PMMA LED
PMMA
3. SLX UV
Std PCOQ PCImproved clarity PC
P.5-24 P.26-40
P.5-24 P.26-40
Optical MaterialTech Center
16 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
PMMA
UL94 V0
LED
1W LED
LED
LED
80-90 LED
20-30
130 PMMA
20-30 110
PPMA
75W 100W
LED
120
SABIC
1mm
UL94 V0
0.75mm
V2
LED
UL
IEC UL
PMMA UL
UL94
RoHS
LED
LED
LED
PMMA
PMMA
LED
PMMA
0.5mm
1mm
LED
LED
LED
LED
LED
LED
4. LEDLexan
P.5-24 P.26-40
P.5-24 P.26-40
Tech CenterThermal Management
172013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
Jonathan Harris CMC Laboratories
LED HB-LEDs
LED
AlN
LED LED
AlN
HB LED
HB LED
LED
HB LED
HB LED
LED
LED
1 HB
LED
L70 LED
70% L50
50%
HB LED
z x y
HB LEDAlN
Jonathan Harris AlN HB LED
HB LED
3
MCPCB HB
LED HB LED
z
LED
HB LED
LED
Al2O3
LED 20 W/
m-K
AlN 170 W/
m-K
8
Z
PN x y
PN
1.
2.
3.
LED
4. TIM
5.
6. TIM
7.
HB LED
2
L70 L50
0 20 40
50,000
100,000
150,000
200,000
250,000
300,000
60 80 100 120 140HB LED C
1.
2. LED z
LED
P.5-24 P.26-40
P.5-24 P.26-40
Thermal ManagementTech Center
18 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
CTE 4.5
ppm/ CTE
HB LED
HB LED
1
60-70%
HB-LED AlN
1700-1725
Mo
HB-LED AlN
AlN
AlN
HB LED
4
AlN
23
HB LED
cost equation
Al2O3
/
CMC HB-LED
HB-LED
100W/m-K
5 42%
HB LED
5. AlN
Alumina (96) AlNHB LED AlN SiliconSi3N4
200
150
100
50
0
W/m-K
4. HB-LED AlN AlNSSL
#2 - Grey
#1 - Tan
#3 - White
8°/
nm
1.0000.9000.8000.7000.6000.5000.4000.3000.2000.1000.000
360 400 440 480 520 560 600 640 680 720 760 800 840
TSlug
TBoard
TAmbient
TJunction
MCPCBHeat sink
3. LED MCPCB
1. AlN
AlN AlNAlN
AlN 15-25AlN
AlN 1450 1620AlN 1825 AlN
AlN
P.5-24 P.26-40
P.5-24 P.26-40
Tech Center
192013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
Thermal Management
Steve Jackson Sapa Extrusions
LED
LED
LED
aluminum extrusions
LED
LED
SSL
Steve Jackson LED
thermal conductivity
W/mK
1. CFD
P.5-24 P.26-40
P.5-24 P.26-40
Tech Center
20 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
Thermal Management
2200W/mK
390W/mK
237W/mK
CFD
FEA
1
CFD
FEA CFD
LED
sand-castings
permanent-mold castings
die castings
$5,000
$10,000
piece price
$15,000 $30,000
$50,000 $100,000
$5,000 $7,500
LED
Aluminum castings
Injection-
molded thermo-plastics
molded graphite
/
LED
2012 Sapa
2.
Purealuminum
ExtrudedAl alloys
CastAl alloys
Thermal conductivities (W/mk)
250
200
150
100
50
0
3. 23%
P.5-24 P.26-40
P.5-24 P.26-40
Tech Center
212013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
Thermal Management
53%
120-140-W/mK
200-215-W/mK 2
LED
3
23%
CNC
4
21
19 1 fin ratio
snap-fit
friction stir welding
Sapa
/
LED
4.
P.5-24 P.26-40
P.5-24 P.26-40
Sensor TechnologyTech Center
22 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
SajolGoshal
/
:LED
LED
ALC
LED
LED
P.5-24 P.26-40
P.5-24 P.26-40
Tech CenterSensor Technology
232013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
18
/ID
OccupancySensor
0-10VDALIDMXI2C
Daylight/ColorSensor
LED Drive
0-10V Dimming ballastams
LightingController
Sensors networks
A Cognitive Lighting Architecture
COSensor
LightDimmer
/CCT control
HB-LED
AlN
HB-LED AlN
70-80% AlN
30%
2 HB-LED AlN
AlN HB-LED AlN
2. HB-LED AlN
(W/m-K) 100 ( )
(Ohm-cm) >1012 ( 1014) –
(Mpa) 300 ( )
(%) >97% ( ) –
(%) 70–80% –
5 HB-LED AlN
CMC
CMC
AlN
/
AlN
HB LED 100 W/
m-K
HB LED
Al2O3
P.5-24 P.26-40
P.5-24 P.26-40
Automotive LightingTech Center
24 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
( )
Audi A8 2002 LED
(Daytime Running Lamp DRL)
LED
CO2
LED
LED LED
LED
HID High intensity Discharge-
LED
LED
9V 16V
9V 16V LED
1
-40 ~+85
+85 ~+125 2
EMC
EMC ISO 7637 Load
dump
4
3 4
LED
LEDLED
LED
PWM
LED
PWM LED
50mA
10mA BCM
LED
LED
LED
LED LED
PCB
LED PCB
1.
V0 2 4 6 8 10 12 14 16 18 20
2.
V8Tmin
Tm
Tmam
9 10 11 12 13 14 15
P.5-24 P.26-40
P.5-24 P.26-40
Tech CenterAutomotive Lighting
252013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
LEDLEDLED epoxy
glass substrate
CTE
LED
Ahrrenius law
10 LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
LED
1. LED
LED LED
170lm/W
LED
60 lm/W HID
100 lm/W
LED
LED
LED
LED
LED
/
LED
LED
BCM
LED
LED
LED
LED 1
EMC EMI
EMS
EMC
LED 2~3
LED
2~3
LED
LED 2~14
LED
EMS
LED
EMS
EMC
5W 5W
U
0
U8
U8
t10 t7 t8 t9 t11
Us
4.
U
0
UA
0.1Us
0.9Us
Us
U’s
td
tr
3.
P.5-24 P.26-40
P.5-24 P.26-40
Market Analysis
26 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
Lamp Standard
2013 8 (EPA)
1.0
(CFL) LED
LED 1.0
2014 9 30
LED 1.4
1.4 LED
2014 5 30
1.4
CFL LED
2011 LED
10% 10 15 W
LED
LED
20%
5 1
4
Bernie Weir
2013 4
(NEMA) SSL7A /
SSL7A
SSL7A
NEMA SSL7A
/
1.0
12
Zhaga
(CCT)7 5000 6500K2700, 3000, 3500, 4000K
< 10W, 50 Im/W, > 10W 55 Im/W < 15W, 55 Im/W, > 15W 65 Im/W
< 15W, 45 Im/W, > 25W 60 Im/W15 25 W, 50 Im/W40 Im/W
(L70)
(PF)
1.5 2.53 3
ANSI GU10MR-16
515,000 LED
1.5 2.52 2
1/2
<15W PF5W PF 0.7
5W PF5W PF 0.7
LED V1.4 1.0
P.5-24 P.26-40
P.5-24 P.26-40
Test Standard Market Analysis
272013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
LED
LED
LED
LED
LED
2006/95/EC
IEC LEDPasi Orrevetelainen
Pari Orrevettelainen SGS Fimko Ltd
30
LED
LED
2012 10
LED
2012 10 EN 62560
LED
EN
IEC 62560
2011 2
EN 62560
LED
LED
EN 62560
LED
LED
EN 60598
LED
LED
LED
EN 60598
EN 62471
EN 62471 180-3000 nm
LED
LED
Blue Light Hazard BLH
LED
LED LED
PCB
LED LED
EN 62031 LED
LED
EN
P.5-24 P.26-40
P.5-24 P.26-40
LEDs Chip Market Analysis
28 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
LED
LED
LED
LED
LED
LED
LED
1 4mm
Lumileds
Ray Chock
LED
Chock Lumileds
Maury Wright LED
Maury Wright LEDs Magazine
LED
LED
LED
Soleriq E LED
1
30 30mm
36 36mm
1500 4500 lm
4000K CCT
103 lm/W
Brian Terao
Terao
Zhaga Zhaga
LED Terao
Soleri Zhaga
Soleriq
44V
Soleriq
COB
NSBWl110
NSBLL110 16 19
mm 990 1230 lm
XLamp
CXA2011 22 22 mm
1040lm
2. XLamp XB-D 2.45mm LED
1. Soleriq LED
LED
mm
C
2.
P.5-24 P.26-40
P.5-24 P.26-40
LED
LEDs Chip Market Analysis
292013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
2.45 2.45mm XLamp
XB-D 2
136 lm/W
139lm
3.5 3.5 mm
XB-D
3.5 3.5mm
Paul Scheidt
XB-D
retrofit lamp
LED
Scheidt LED
XB-D
XT-E
XP-E 3.5 3.5-mm
XT-E XP-E
148 lm/W
lm
LED
Lumileds
Luxeon A
MacAdam
Lumileds Chock
Luxeon A
color over angle Luxeon A
Chock
Chock
LED
XT-E XM-L
3.5 3.5 mm
48V
LED
3-4V
candelabra
Lumileds
Luxeon H
53V
96V 192V
4 18
Lumileds
18
EasyWhite LED
MacAdam
MT-G2 LED 8.9 8.9 mm
3000K CCT
2100lm
MT-G2 6V
9V 36V 225V
Lumileds
Luxeon M
3
4. Duris LED
3. Lumileds Luxeon M
P.5-24 P.26-40
P.5-24 P.26-40
LEDs Chip Market Analysis
30 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
4
7 7-mm
1100lm
LED
2010
LED
TIR
Terao
LED
Lumileds
Luxeon R
LED
200 lm 3 4.5-mm
LEDLED
LED
LED
Strategies in Light
Strategies Unlimited LED
LED
0.1 0.5W
LED
Lumileds
Duris
LED
LED
LM-80
LED
4 Duris
Terao
LED LED
LED
LED
LED
LED
61347-2-13 EN 61347
2-13
LED
LED
25 V
Extra-low Voltage
ELV
LED
LED
Safety Extra-
low Voltage SELV
LED SELV
LED
IEC/PAS
Publicly Available
Standards Pre-
standards
EN 62384 LED
IEC 62707
LED
IEC
IEC/PAS
62707-1 LED
LED
LED
IEC/PAS 62612 LED IEC/
PAS 62717 LED IEC/PAS
62722-2-1
6000
LED
LED
27
P.5-24 P.26-40
P.5-24 P.26-40
Industry Report My Viewpoints
312013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
33
Dialog
LED IC smarteXiteTM
Dialog 7 iWatt
LED
Ledontron
LED
LED
LED
PF EMI
LED
LED LED
Ledotron
LED
Dialog
Mark Tyndall LED
2012 2020
2016 LED 26
7500
60% 2020
48 2800
70%
Dialog LED
Ledotron
Ledotron
Ledotron
INSTA
Dialog LED
Stefan Zudrell-
Koch Ledotron
100
Ledotron
AC
Dialog smarteXite
iW6401
DLT
Ledotron IEC 62756-1
Ledotron
440
2012 2016 2020
2,675
4,828
P.5-24 P.26-40
P.5-24 P.26-40
Industry ReportMy Viewpoints
32 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
LED
3.9
LED
LED
LED
75%
17% 54%
LED
8
LED
LED
LED
LETERASTM
LED
LED
LED
TL1F2 2700K
6500K CCT
CRI 80 70
1W LED 104
135
6450
6.4 x5.0 x1.35
350mA
2.85V
LEDs
LED
8
LED 4350K
160 / LED
2940K CRI 80
125 /
P.5-24 P.26-40
P.5-24 P.26-40
Industry Report My Viewpoints
332013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
LEDLED
LED LED
LED
8 12
6 LED Ples sey
6 LED
PLW114050 Azzuro
8 LED
IHS
2013 2020
LED
69% LED
40%
LED
LED
LED
LED
2013
LED
54% LED
LED
5
GreenStar Products
GreenStar
LED
( )
1.8
3 3 5
LED
LED LED
2005
GIA
2018
80
Dialog
iWatt LED
Dialog iW6401
Ledotron
I2C
Wi-Fi
ZigBee
LED
Zigbee Wifi
Dialog
Mark 4.0
ZigBee
Dialog iW6401 DA14580
4.0
5ma RX/TX
5nA
iW6401 Dialog
AC/DC
LED IC
BOM
smarteXite
smarteXite
A/C
LED LED
LED smarteXite
Zhaga
iW6401
31
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Industry ReportMy Viewpoints
34 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
10 18
LED
LED
SAC
NXP IFX
Magnacip
LED
40 60
LED
LEDs
LED LED
LED
LED
IC
LED
EPI-
FAB-PACKAGE
LED
2012 LED
LED
LED
2013
LED
LED LED
10%-20%
LED
LED
LED
LED
LG
2014
LED
LED
LED
2013 11
8700
1/5 1
LED
LED
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Focus On Products Review
352013 12 /2014 1LEDs LEDs TECHNOLOGY CHINA
Xicato Brilliant LightingLED
Xicato Vibrant
3000lm 1300lm 2000lm
Vibrant
1300 2000lm Xicato XSM
1300lm
Thomas Research: AC-LED
Lynk Labs Thomas Research
Products (TRP) AC-LED
2014
TRP AC-LED 120V
Lynk Labs
COB LED
AC-LED
1.5W 36mm 20W
144mm 18W 8
12W 24W 2200K
5700K CRI 80
100lm/W
COB LED AC LED
23 26 mm 12W 20W 30W
AC COB LED DC
AC AC
LED 21.9 35.6 mm
LED
DC/DC LT3797
LED
LED 2.5V 40V
60V
/
LT3797 SEPIC
LED 1A LED
90V LED 12V
93% 250W
True Color PWM ™
3000:1
LED
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2014 4 23~25
NEPCON China 2014
www.nepconchina.com +86 21 2231 7028 [email protected] +86 21 2231 7016 [email protected]
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GILE14_203x273_LEDs China Magazine.pdf 1 27/9/13 4:17 PM
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Focus On Products Review
38 2013 12 /2014 1 LEDs LEDs TECHNOLOGY CHINA
60 LED SlimStyle60 LED SlimStyle
10.5 800
60
SlimStyle
LED LED
SlimStyle
SlimStyle
SlimStyle 3
LED PS30(Supertex) PS30
LED (PFC)
(67kHz) LED PS30
110V 220V
(
) 20W PS30DB1
6.3W 93%
81% 4%
20W
150W LED
150W LED
40W 60W 75W
100W
325
38%
2200lm LED
Plessey LED PLW114050
MAGIC
IC
MAGIC
LED
PLW114050 Plessey LED
2700K 6500K
120 3020
60 3.2V
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Hanmi Semiconductor www.hanmisemi.com BC
NEPCON China 2014 2014 www.nepconchina.com 36
Shenzhen Refond Optoelectronics Co., Ltd. www.refond.com 39
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40 2013 12 /2014 1 LEDs LEDs
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