Unsolicited email about Led lights.

HunterSon

Enlightened
Joined
Jun 29, 2003
Messages
401
Location
The Rock! (NFLD,Canada)
Anyone else receive one of these emails?
Here is the body of it:
[ QUOTE ]

Hi,

My name is KK of Malaysia. Attached is some info on our new 3W Luxeon ALuminum Flashlight. I am looking for reseller in your region. Please let me know if you are interested.

Thank you for your kind attention.

KK Tan
Polyled Sdn Bhd
Malaysia


[/ QUOTE ]
 

Zman

Enlightened
Joined
Feb 27, 2003
Messages
351
Location
Northwest Indiana
Funny that you would post that today. I found his light listed on ebay, and am in the process of finding out more about it. Seems like he found CPF. The light has potential, but shipping is a killer!
 

The_LED_Museum

*Retired*
Joined
Aug 12, 2000
Messages
19,414
Location
Federal Way WA. USA
I got LED, photodiode, and laser diode spam just a short time ago. /ubbthreads/images/graemlins/icon15.gif

This is going to be a very long post, please know that going in:

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Subject: 370nm UV LED, Blue, Green LED, InGaAs PD, Laser Diodes.

Dear Sirs,

How are you ? We are pleased to write you with the greatest interest in entering into long-term business relation with you anytime.

We are a leading Taiwan supplier of the LED, LD Epi-wafers, laser diodes and photodetectors chip, array, package products for the higt brightness LEDs and for the next generation of fiber optic communication networks applications.

Our main products are LD, PD, LED Epi-wafers, Chips, Packages components for:

(1) InGaAs PIN PD, GaAs PIN PD, Silicon PD, UV Detector.

(2) 780nm VCLED, 850nm VCSEL, 650nm LD, 808nm LD, 980nm LD, 1310nm LD, 1550nm LD & 1250~1650nm any wavelength of the FP LD, DFB, VCSEL, DBR Laser, Solar Cell and HBT, HEMT Structure Epiwafers.

(3) 470nm Blue LED, 505nm, 525nm Green LED, 370nm UV LED, White LED, 650nm Red LED, 1310nm LED, 650~850nm RCLED and DPSS Green Lasers, 532nm Lasers etc.

(4) Si wafers, Sapphire, InP, GaAs Substrates and Ion implantation for Si wafers, Epi custom designed structures Epiwafers and Overgrowth Epiwafers service.

(5 ) 635nm LD, 650nm LD for DVD applications and the Blue, Green, Yellow, Red LED Epiwafers, Chips, SMD LED Chips in mass production.

(6) Photodiode IC, Photo IC Sensor, Temperature Sensor, Humidity Sensor, Photo Interrupters, Photo Couplers, LED Print Heads, IrDA Modules.

Our main Product Series for Fiber Communications
Laserdiode CHIP:
1.52um MQW-FP Laser Diode
1.55um MQW-DFB Laser Diode Highly Coupling Efficiency for Long Reach Application
1.3um MQW-DFB Laser Diode For Short or Long haul Application
1.31um MQW-DFB Laser Diode For 10Gbps high speed transmission Application
1.3um FABRY-PEROT LASERDIODE CHIP
1.55um FABRY-PEROT LASERDIODE CHIP
1.3um DFB LASERDIODE CHIP
Photodiode CHIP:
InGaAs PIN Monitordiode Chips (200um)
InGaAs PIN Monitordiode Chips (300um)
155 Mbps InGaAs PIN Photodiode Chips (150um)
1.25 Gbps InGaAs Photodiode Chips
2.5 Gbps InGaAs PIN Photodiode Chips (50um)
InGaAs PIN Photodiode Chips (75um)
InGaAs PIN Photodiode Chips (120um)
TO CAN:
1.3um MQW-FP LASERDIODE
1.55um MQW-FP LASERDIODE
155 Mbps PIN-TIA (3.3V)
155 Mbps PIN-TIA (5V)
622 Mbps PIN-TIA
1.25 Gbps PIN-TIA
ROSA:
InGaAs PIN PIGTAILED MODULE
155 Mbps PIN-TIA OSA MODULE (3.3V)
155 Mbps PIN-TIA OSA MODULE (5V)
155 Mbps PIN-TIA RECEPTACLE MODULE (3.3V)
155 Mbps PIN-TIA RECEPTACLE MODULE (5V)
155 Mbps PIN-TIA PIGTAILED MODULE (5V)
622 Mbps PIN-TIA OSA MODULE
1.25 Gbps PIN-TIA OSA MODULE
1.25 Gbps PIN-TIA RECEPTACLE MODULE
2.5 Gbps PIN-TIA OSA MODULE
TOSA:
2.5 Gbps 1310nm DFB-LD PIGTAILED MODULE
2.5 Gbps 1310nm MQW-DFB-LD OSA
155/622 Mbps 1310nm FP-LD OSA
155/622 Mbps 1310nm FP-LD RECEPTACLE MODULE
155/622 Mbps 1310nm FP-LD PIGTAILED MODULE
1.25 Gbps 1310nm FP-LD OSA
1.25 Gbps 1310nm FP-LD RECEPTACLE MODULE
1.25 Gbps 1310nm FP-LD PIGTAILED MODULE
2.5 Gbps 1310nm FP-LD OSA
InGaAs Chip (For 1310/1550 nm):
155 Mbps ~ 1.25 Gbps, InGaAs PIN chip, 70 um active area
1.25~2.5 Gbps, InGaAs PIN chip, 75 um active area
1.25~4.25 Gbps, InGaAs PIN chip, 55 um active area
5~10 Gbps, InGaAs PIN chip, 40 um active area, top contacts
MPD, InGaAs PIN chip, 300 um active area
TO-can of PINTIA:
155 Mbps, InGaAs PINTIA, 5 V
155 Mbps, InGaAs PINTIA, 3.3/5 V
155 Mbps, InGaAs PINTIA, 3.3 V
622 Mbps, InGaAs PINTIA, 3.3/5 V
1.25 Gbps, InGaAs PINTIA, 3.3/5V
2.5 Gbps, InGaAs PINTIA, 3.3/5 V
2.5 Gbps, InGaAs PINTIA, 3.3V, 4-pin header with RSSI
TO-can of PIN:
2 GHz, InGaAs PIN
ROSA of PINTIA:
155 Mbps, InGaAs ROSA-SC
155 Mbps, InGaAs ROSA-LC
1.25 Gbps, InGaAs ROSA-LC
1.25 Gbps, InGaAs ROSA-SC
2.5 Gbps, InGaAs ROSA-LC
1.25~2.5 Gbps, InGaAs ROSA-LC, 3.3/5V, 4-pin header with RSSI
2.5 Gbps, InGaAs ROSA-LC, 3.3/5V, 5-pin header with RSSI
2.5~4.25 Gbps, InGaAs ROSA-LC, 3.3/5V, low return loss
2.5~4.25 Gbps, InGaAs ROSA-LC, 3.3/5V, 4-pin header with RSSI
GaAs Chip (For 850 nm):
155 Mbps ~ 2.1 Gbps, GaAs PIN, 120 um active area
155 Mbps ~ 3.2 Gbps, GaAs PIN, 100 um active area
155 Mbps ~ 4.25 Gbps, GaAs PIN, 80 um active area
5~10 Gbps, GaAs PIN chip, 60 um active area, top contacts
TO-can of PINTIA:
155 Mbps, GaAs PINTIA, 5 V
1.25 Gbps, GaAs PINTIA, 3.3/5 V
2.5 Gbps, GaAs PINTIA, 3.3/5 V, flat window
ROSA of PINTIA (multi-mode):
1.25 Gbps, GaAs ROSA-SC, 3.3/5V
1.25 Gbps, GaAs ROSA-LC, 3.3/5V
2.5 Gbps, GaAs ROSA-LC, 3.3/5V
1.25~2.5 Gbps, GaAs ROSA-LC, 3.3/5V, for 4-pin header with RSSI
2.5 Gbps, GaAs ROSA-LC, 3.3/5V, 5 pin header with RSSI
2.5~4.25 Gbps, GaAs ROSA-LC, 3.3/5V
2.5~4.25 Gbps, GaAs ROSA-LC, 3.3/5V, 4-pin header with RSSI
Bidi-, PON- TO-can of PINTIA (For 1310/1550 nm):
155 Mbps, InGaAs PINTIA 3.3V, focal length 2.9 mm
155 Mbps, InGaAs PINTIA 3.3/5 V, focal length 2.7 mm
155 Mbps, InGaAs PINTIA 3.3 V, focal length 2.7 mm
622 Mbps, InGaAs PINTIA, 3.3/5 V, focal length 2.7 mm
622 Mbps, InGaAs PINTIA, 3.3/5 V, flat window
622 Mbps, InGaAs PINTIA, 3.3/5 V, focal length 2.7 mm, burst mode
1.25 Gbps, InGaAs PINTIA, 3.3/5 V, focal length 2.7 mm
1.25 Gbps, InGaAs PINTIA, 3.3/5V, flat window
1.25 Gbps, InGaAs PINTIA, 3.3/5 V, focal length 2.7 mm, burst mode
850nm VCSEL Chip:
155 Mbps ~2.5 Gbps, oxide VCSEL chip
TO-can:
155 Mbps, Implant VCSEL TMC-5A41-106/206
155 Mbps ~ 2.5 Gbps, oxide VCSEL, with MPD
155 Mbps ~ 2.5 Gbps, oxide VCSEL, with MPD, high power
155M~4.25 Gbps, oxide VCSEL, with MPD
TOSA (multi-mode):
155 Mbps ~ 1.25 Gbps, oxide VCSEL TOSA-SC
155 Mbps ~ 2.5 Gbps, oxide VCSEL TOSA-LC
155 Mbps ~ 4.25 Gbps, oxide VCSEL TOSA-LC, wide Top
High power 632nm ~ 1065nm LD series:
Fiber-coupled 670nm 3W, Fiber-coupled 680nm 3W, Fiber-coupled 690nm 3W, 632nm 150 mW, 635nm 150 mW, 635nm 300 mW, 652nm 500 mW,
665nm 800 mW, 675nm 800 mW, 665nm 1200 mW, 675nm 1200 mW, 680nm 800 mW, 685nm 10 W, 689nm 800 mW, 730nm 1000 mW, 760nm 800 mW,
830nm 500 mW, 860nm 500 mW, 830nm 1.5 W, 965nm 2 W, 980nm 2 W, 1030nm 2 W, 1065nm 1.5 W
High Bright LED Epi-wafers & Chips series:
Color Dominant Wavelength Luminous intensity (12*12 mil2) Ivavg (mcd) Forward Voltage (20mA)
Super Green 562nm >15 2.1 2.4
Yellow Green 573nm >50 2.1 2.4
Pure Yellow 582nm >120 2.05 2.4
Super Yellow 593nm >170 2.05 2.4
Yellow Orange 605nm >160 2.05 2.4
Super Orange 614nm >130 2.05 2.4
Red Orange 625nm >80 2.05 2.4
Super Red 633nm >70 2.0 2.4
Blue 470nm >70 3.4 3.5
Green 525nm >250 3.5 3.6

Detectors: Photo Diodes, PIN Photo Diodes, Photo Transistors, Laser Detectors, Photo Darlingtons, Position Sensitive Diode
Emitters: Infrared Emitting Diodes(GaAs), Infrared Emitting Diodes(GaAIAs), Emitters for Optical Fibers(GaAlAs), Pin Point LED(AlGalnP), 7dots LED (AIGaInP)
Photo Interrupters, Transmissive, Reflective
Actuator type Photo-IC output, Digital output, Separated, Tilt Sensor, Encoders, Photo Couplers, Triac Output
Logic-IC Output, MFP type, Darlington Output, Transistor Output
Photo IC/ICs, Photo IC Sensors, Reflective Sensors, Paper Sensors, Photo IC, CD Pick-up Photo IC, Reset IC
LED Print Heads: LED PRINT HEADS -1204, LED PRINT HEADS -3402, LED PRINT HEADS -5603
LED Display, LED Dot Matrix, LED Cluster, Pixel Matrix, Optical Storge Rc/Tx: PDIC, PMIC, FOD, IrDA
Integrated Circuit: DIP (Dual In-Line Package), DIP H/S (Dual In-Line Package Heat Shink), SIP (Single In-Line Package), SIP H/S (Single In-Line Package Heat Shink)

If you need more detail information about our products or you need some quantities samples for evaluation, please contact us immediately and specify us the items, demand Q'ty for our serving you anytime. If this cooperation letter not right person for you, please kindly forward this e-mail message to your relevant R&D or right staff reference. Many thanks !

Christian Hsieh / Marketing Manager
CERATOM INTERNATIONAL CO., LTD.
NO. 817, SEC. 2, YUNG HWA RD., TAINAN, TAIWAN. R.O.C.
Tel.: (886)6-2955975 Fax: (886)6-2982184
[email protected]
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James S

Flashlight Enthusiast
Joined
Aug 27, 2002
Messages
5,078
Location
on an island surrounded by reality
I get similar things periodically. But they are to my real email address and not to the one in my CPF profile, as if someone had gone to the trouble to harvest my email by hand instead of by machine. I think these companies hire people to harvest our addresses and other people that come up when searching the internet for LED by hand.

that doesn't make it any better. They could garner much more attention from my by purchasing a banner here at CPF and being an upstanding member of the community rather than spamming me. I don't purchase from spam, and you shouldn't either. EVER.
 
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