联胜光电教育训练.ppt

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CompanyBriefing&
ProductIntroduction
Nov,2008
Contents
CompanyBriefing
ProductOverview
PerformanceRoadMap
PatentPortfolio
Q&A
HPOCompanyBriefing
Founded:
Capital:US$~27Million
Founder:(FormerUECfounder)
Fablocation:CentralTaiwanSciencePark(CTSP)
Currentemployeeover190()
Facility:
~3,626m2(Currentlocation)
~40,698m2(Newbuilding)
Product
Patent
People
HPOCoreValue
OrganizationChart
GM

ShareHoledrs
BoardofDirectors
Chairman
,Huang
VP
SY,Liu
AuditingOffice
EvaChiu
FinancialDept.
Vincent
PurchasingDept.
Sharon
AdminDept.
AppleLiu
MISDept.
Wilson
PCDept.
Rachel
FacilityDept.
MGLin
ProductDept.
HCYang
R&DDept.
Jonny
WF
DeptMJTsai
EpitaxyDept.
Kelvin
SalesDept.
Eric
Director
May,Lin
QADept.
HCYang
Director
HC,Yang
HPOMetalReflectiontypeLEDChips
ASType
+
ROUGHEN
Activelayer
DBR
GaAssubstrate
Activelayer
DBR
GaAssubstrate
Activelayer
Metalreflector
Si/Metal
10lm/w
1994
15-20lm/w
1997
>70lm/w2006~2008
ASType
MR
+
ROUGHEN
HPOMetalBondingProcessFlow
N-GaAs
LED
Ohmiccontact
Metalreflector
Sisubstrate
Metaladhesive
TWN086340Patent()
N-GaAs
LEDstructure
Ohmiccontactlayer
Metalreflector
Sisubstrate
Metaladhesive
LEDstructure
Ohmiccontactlayer
Metalreflector
Sisubstrate
Metaladhesive
Pad
Metalbonding
,359,209()
GaAsremove
Paddeposition
Surfaceroughing
SubstrateHeatDissipation
MR-typeAlGaInPLED
AS-typeAlGaInPLED
Standardtype
Advancedtype
Standardtype
(Thedistancefromlightemittingareatoheatsink)
200um
150um
200um
(Substrate)
Silicon/metal
CopperorSiC/metal
GaAs
ThermalConductivity:
GaAs:46W/m-K
GaP:77W/m-K
Si:125~150W/m-K
Copper:300~400W/m-k
SiC:490W/m-K
Rthdecrease64%
HPOChipStructure
Passivation
N-cladding
MQW
N-windowlayer
Si
Metalreflector
N-Backsideelectrode
P-pad
M
W
MQW
P-windowlayer
Si
MetalReflector
P-Backsideelectrode
N-pad
n-windowlayer
p-windowlayer
B
Metalreflector
n-window
MQW
P-window
Sisubstrate
N-pad
P-pad
Bothpadsontop
Nside-upLED
Pside-upLED
Passivation
HPOProductSeries
Easytobeintegratedwithsapphirebasedblue&greendice
Verticalstructure,bettercurrentandheatdissipation
EasytoreplaceAS-typeAlGaInPchip
14mil,24mil,40mil
09mil,12mil,14mil,
20mil,24mil,27mil,
40mil,42mil,60mil
8mil,10mil,12mil
40~60lm/W
60~80lm/W
50~70lm/W
picture
picture
picture
M
W
B