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s o lu t i o n s i n l i g h t
LumiBrightTM 3300B UV-LED Illuminators for DLP® Technology
LumiBright 3300B UV-LED Illuminators are an extremely high power, highly
uniform UV-LED solution providing unprecedented speed and resolution for UV DLP
applications such as 3D printing, computer-to-screen and computer-to-plate
printing and maskless lithography. The patented UV-LED Illuminators comprise a
densely packed UV-LED array coupled to a high efficiency non-imaging
collection optic integrated with a telecentric imaging optic optimized to the DLP chipset.
Two models have been developed for DLP chipsets. The 20 Watt illuminator is designed for the DLP7000
chipset and the 30 Watt illuminator design supports the DLP9500 chipset. Water-cooling allows the UV-LED
array to be operated at a very high current density. Available wavelengths for the UV-LED array include
365, 385, 395 and 405 nm in single or multi-wavelength configurations.
82 Cummings Park, Woburn, MA 01801
p: (781) 933-4477 f: (781) 933-0007
Copyright © 2017 Innovations in Optics. All rights reserved.
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Benefits: • Models for DLP9500 and DLP7000 chipsets
• High radiant power • > 30 Watts on DLP9500 • > 20 Watts on DLP7000
• Long-life
Ultraviolet:• l
p 365 nm thru 405
Features:
• UV-LED Array (COB)
• Non-imaging and imaging optics
• Thermistor temperature monitor
• Photosensor
• High thermal conductivity metal core PCB
• Water heat exchanger
• Quick disconnect no-spill couplings
• Driver/Controller
• Cables
Options:
• Single or or multi-wavelength configurations
• Inline or right-angle hose connections
Typical Applications:
• Computer-to-screen printing
• Computer-to-plate printing
• Maskless lithography
• 3-D printing
• Tissue engineering
• Digital phototherapy
• Corneal collagen cross-linking
Table of Contents
Product Specifications.......................................2
Water Heat Exchanger Chart............................2
Charts.....................................................................3,4
Configuration.........................................................5
Notes.........................................................................6
Installation Control Drawings/Notes........7,8
lu m i b r i g h t u v 3 3 0 0 b
82 Cummings Park, Woburn, MA 01801
p: (781) 933-4477 f: (781) 933-0007
Copyright © 2017 Innovations in Optics. All rights reserved.
DS-UV3300B-170822
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Parameter Specification Comment
DLP acceptance half angle 12 ° Matches DLP ± 12° micromirror tilt angle
DLP illumination overfill ≥ 10 % Both height and width of DLP active array
Illumination non-uniformity ≤ 10 % Peak-to-peak (P-P)
Drive current per channel/LED Min 0.30 AmpsMax 3.0 Amps
Continuous operation
Forward voltage < 5V• Requires constant current operation• V
f varies with drive current
Total drive power 300 Watts Typical maximum
Electrical connectors2 rows, 10 pin (2) for LED board drive and control
1 row, 4 pin (1) for photosensor
Mounting flange(4) through holes on 68mm diameter 10mm depth for M4 bolts
Kinematic hole/slot Locks position/rotation
Cooler fittings Quick disconnect no-spill couplings Right angle or Inline
Water supply Use inline filter on inlet Must be 20 mm rating
Thermistor B25/85
3574 to 3646 For 10 kΩ
Thermistor impedence 10 kΩ At 25° C
Operating temperature 15° C to 35° C 5% to 85% RH, non-condensing
Lifetime (hours) > 3k hours To 70% of initial radiant flux
s p e c i f i c a t i o n s
w a t e r h e a t e x c h a n g e r p e r f o r m a n c e c h a r t
0
5
10
15
20
25
30
35
40
45
50
20
22
24
26
28
30
32
34
36
38
40
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
Wat
er O
utle
t-Inl
et P
ress
ure
Drop
(PSI
)
LED
Arra
y Ci
rcui
t Boa
rd T
empe
ratu
re (°
C)
Water Flow Rate (liters/min)
3300B UV DLP Illuminators for DLP9500Water Heat Exchanger Performance
LED PC Board Temp °C Water Outlet-Inlet Pressure Drop PSI
Water Inlet Temp: 20 °CHeat Load: 181 WattsTotal Drive Current: 54 AmpsMinimum Flow Rate 1.5 l/min
Figure 1
Notes on Liquid CoolingThe cold plate of the water heat exchanger on the Model 3300B contains microchannels as small as 0.1 mm in size. The inlet water supply
must use an inline filter with a 30 micron rating to avoid creating obstructions within the microchannels. The minimum flow rate must
be 1.5 liters/min. An ideal water flow rate is 3 liters/min. A recirculating chiller with an inlet water temperature maintained at or below
25°C is recommended.
lu m i b r i g h t u v 3 3 0 0 bc h a r t s
82 Cummings Park, Woburn, MA 01801
p: (781) 933-4477 f: (781) 933-0007
Copyright © 2017 Innovations in Optics. All rights reserved.
DS-UV3300B-170822
3
www.innovationsinoptics.com
Figure 4
0
5
10
15
20
25
30
35
0 6 12 18 24 30 36 42 48 54 60
Opt
ical
Pow
er in
DLP
Ape
rtur
e [W
]
Total Drive Current [A]
3300B UV DLP Illuminators for DLP9500 Dual Wavelength Configuration 365 nm Active 385 nm Active Both Active
Figure 5
0.0
0.2
0.4
0.6
0.8
1.0
350 360 370 380 390 400 410 420 430 440 450
Rela
tive
Spec
tral
Pow
er D
ensi
ty
Wavelength (nm)
UV Die Bins: Spectral Power Distribution (at equal current density)
365 nmIntegratedPower = 71.9 %
385 nmIntegratedPower = 100 %
395 nmIntegratedPower = 99.0 %
405 nmIntegratedPower = 87.2 %
Figure 6
0.0
0.2
0.4
0.6
0.8
1.0
350 360 370 380 390 400 410 420 430 440 450
Rela
tive
Spec
tral
Pow
er D
ensi
ty
Wavelength (nm)
Dual Wavelength Configuration: Spectral Power Distribution 365 nm and 405 nm
Figure 7
0.0
0.2
0.4
0.6
0.8
1.0
350 360 370 380 390 400 410 420 430 440 450
Rela
tive
Spec
tral
Pow
er D
ensi
ty
Wavelength (nm)
Triple Wavelength Configuration: Spectral Power Distribution 365 nm , 385 nm and 405 nm
Figure 2
0
5
10
15
20
25
30
35
40
0 6 12 18 24 30 36 42 48 54 60
Opt
ical
Pow
er in
DLP
Ape
rtur
e [W
]
Drive Current [A]
3300B UV DLP Illuminators for DLP9500 Single Wavelength Configurations
365 nm 385 nm 405 nm
Figure 3
0
5
10
15
20
25
0 4 8 12 16 20 24 28 32 36 40
Opt
ical
Pow
er in
DLP
Ape
rtur
e [W
]
Drive Current [A]
3300B UV DLP Illuminators for DLP7000 Single Wavelength Configurations
365 nm 385 nm 405 nm
lu m i b r i g h t u v 3 3 0 0 bc h a r t s
82 Cummings Park, Woburn, MA 01801
p: (781) 933-4477 f: (781) 933-0007
Copyright © 2017 Innovations in Optics. All rights reserved.
DS-UV3300B-170822
4
www.innovationsinoptics.com
Figure 9
0
0.2
0.4
0.6
0.8
1
-16
-15
-14
-13
-12
-11
-10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Nor
mal
ized
Inte
nsity
Width and Height of Image from Center of DLP [mm]
Image Dimensions at Plane of DLP9500 (normal incidence in air) 3300B UV DLP Illuminator
Image Width Image Height
Figure 8
lu m i b r i g h t u v 3 3 0 0 bc o n f i g u r a t i o n s
82 Cummings Park, Woburn, MA 01801
p: (781) 933-4477 f: (781) 933-0007
Copyright © 2017 Innovations in Optics. All rights reserved.
DS-UV3300B-170822
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o p t i o n s : (Please contact IOI to specify a final configuration and for pricing)
Wavelengths: Four different center wavelengths are available with nominal spectral power distributions as plotted in Figure 5. The center wavelengths are within 5 nm of the following: 365 nm, 385 nm, 395 nm, 405 nm. Single or multiple wavelength configurations can be arranged.
Hose Connections: The standard configuration uses hose connections aligned at a right-angle to the illu-minator body as shown in the Interface Control Drawings. An optional configuration features hose connections that are in line with the illuminator body.
* Failure to use the 5500A Driver/Controller or an inline water filter would void our warranty.
Multi-Channel:
The IOI Model 5500A is a multi-channel OEM Driver/Controller with Ethernet and USB. The driver provides independent current control to each of the LED die to achieve optimal performance and lifetime.
Up to 18-die in the UV-LED array can be driven and modulated independently for precise exposure control in direct imaging systems. A command set is provided for user programming.
The 5500A has been specially designed to ensure maximum output and lifetime from Innovations in Optics’ LumiBright 3300B UV-LED Illuminators by ensuring uniform current density through the entire LED array.
d r i v e r / c o n t r o l l e r
Model Number DLP Chipset LED Array Die Count Cooler Type
3300B-620 DLP9500 18 Right Angle
3300B-621 DLP9500 18 Inline
3300B-650 DLP7000 12 Right Angle
3300B-651 DLP7000 12 Inline
b a s e l i n e c o n f i g u r a t i o n s :
lu m i b r i g h t u v 3 3 0 0 b
82 Cummings Park, Woburn, MA 01801
p: (781) 933-4477 f: (781) 933-0007
Copyright © 2017 Innovations in Optics. All rights reserved.
DS-UV3300B-170822
6
www.innovationsinoptics.com
n o t e s
kinematic mounting flange design
All 3300B illuminators provide a kinematic type interface for accurate positional and angular registration to the DLP chipset. The mounting flange features a flat surface, a hole and a slot. The flange must mate to a flat surface on the DLP chipset housing which also must include two pins for the hole and slot. This ensures that the illuminator and housing always mate correctly. The pin-to-hole locks position and the pin-to-slot locks rotation.
In addition, when using the mounting flange, illumination overfill of the DLP active area designed into the telecentric optics relaxes positional and transverse tolerances along the optical axis.
tir prisms
Adding a TIR prism to the telecentric illumination enables a compact, on-axis design that minimizes field size and ensures a high degree of uniformity across the entire field. In addition, a TIR prism separates the illumination and projection axes so that the telecentric condition also produces uniform distribution of angles of incidence across the antireflection (AR) coated surfaces of the DLP chipset window to avoid spatial non-uniformities in projected brightness due to coating-performance variation with angle of incidence.
A TIR prism behaves optically as a thick, flat glass plate that elongates the optical path length (OPL) to theillumination plane. The ICD drawings specify the optical path length for a fused silica TIR prism with arefractive index of 1.46 and an OPL of 44.8 mm.
The products, their specifications and other information appearing in this document are subject to change by Innovations in Optics, Inc. (IOI) without notice. IOI assumes no liability for errors that may appear in this document, and no liability otherwise arising from the application or use of the prod-uct or information contained herein. None of the information provided herein should be considered to be a representation of the fitness or suitability of the product for any particular application or as any other form of warranty. IOI product warranties are limited to only such warranties as accompany a purchase contract or purchase order for such products. Nothing herein is to be construed as constituting an additional warranty. No information con-tained in this publication may be considered as a waiver by IOI of any intellectual property rights that IOI may have in such information. LumiBright™ is a trademark of IOI, all rights reserved. This product is protected by U.S. Patents , Patented in the U.S. and other countries.
DLP® and the DLP logo are registered trademarks of Texas Instruments.
lu m i b r i g h t u v 3 3 0 0 b
82 Cummings Park, Woburn, MA 01801
p: (781) 933-4477 f: (781) 933-0007
Copyright © 2017 Innovations in Optics. All rights reserved.
DS-UV3300B-170822
7
www.innovationsinoptics.com
i n s t a l l a t i o n c o n t r o l d r a w i n g s
2X 45.90
48.08
34.000
31.8
4.50
24.04
2X 24.04 3.00+ 0.020.00
3.00+ 0.020.00
4X 4.50 2X R
26.05
52.09
2X 30.0
76.0
10.0
58.0
199.5
76.0
239.6
274 MAX
A
A
4A
40.0 85.5
VIEW A-A
50.41
65.21
NOMINAL ILLUMINATION PLANEWITHOUT TIR PRISM
2 3 NOMINAL ILLUMINATION PLANE WITH TIR PRISM
NOTES:
1. CONTENT FOR REFERENCE ONLY AND SUBJECT TO CHANGE
2 FUSED SILICA TIR PRISM WITH EQUIVALENT 44.8 THICKNESS
3 INCLUDES EFFECT OF DMD WINDOW
INSTALLATION CONTROL DRAWING
3A
4B
REVISIONSREV ECN DESCRIPTION DATE ENG
2 E-00010 REDESIGNED & REDRAWN 6/21/2016 BG
3 E-00034 A) ADDED MISSING DIMENSIONS 12/1/2016 SFS
4 E-00050 A) 274 MAX WAS 271 MAXB) DELETE J1 & J2 CONN DETAIL 1/20/2017 BG
DATE
TITLE
SIZEC
SHEET 1 of 1
REVDWG. NO.FINISH:
4
DRW
ENG
ENG APVD
MATERIAL:
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN MILLIMETERSTOLERANCES:
1 PLACE DECIMAL: 0.22 PLACE DECIMALS: 0.103 PLACE DECIMALS: 0.050ANGLE: 1
THIS DRAWING AND SPECIFICATIONSHEREIN ARE THE PROPERTY OF INNOVATIONS IN OPTICS, INC. AND SHALL NOT BE REPRODUCED NOR COPIED NOR USED IN WHOLE OR IN PART AS THE BASIS FOR THE MANUFACTURE OR SALE OF ITEMS WITHOUT THE EXPRESS WRITTEN PERMISSION OF INNOVATIONS IN OPTICS, INC.
TEL: (781) 933-4477 FAX: (781) 933-0007
82 Cummings ParkWoburn, MA 01801
Innovations in Optics, Inc.
ILLUMINATOR ASSY, TYPE 33300B-621-ICD
SCALE: 1:1
BG
BG
TB
9/6/2015DATE
DATE9/6/2015
9/6/2015
Plot
Dat
e: F
rida
y, J
anua
ry 2
0, 2
017
Las
t Sav
ed F
rida
y, J
anua
ry 2
0, 2
017
7:09
:20
PM b
y: 7
510-
1
2X 45.90
48.08
34.000
31.8
4.50
24.04
2X 24.04 3.00+ 0.020.00
3.00+ 0.020.00
4X 4.50 2X R
26.05
52.09
2X 30.0
76.0
10.0
58.0
199.5
76.0
239.6
272 MAX
A
A4A
5A
40.0 85.5
VIEW A-A
50.41
65.21
NOMINAL ILLUMINATION PLANEWITHOUT TIR PRISM
2 3 NOMINAL ILLUMINATION PLANE WITH TIR PRISM
NOTES:
1. CONTENT FOR REFERENCE ONLY AND SUBJECT TO CHANGE
2 FUSED SILICA TIR PRISM WITH EQUIVALENT 44.8 THICKNESS
3 INCLUDES EFFECT OF DMD WINDOW
INSTALLATION CONTROL DRAWING
3A
4B
REVISIONSREV ECO NO DESCRIPTION DATE ENG
2 E-00010 REDESIGNED & REDRAWN 6/21/2016 BG
3 E-00034 A) ADDED MISSING DIMENSIONS 12/1/2016 SFS
4 E-00050 A) PICTORIAL UPDATEB) DELETE J1 & J2 CONN DETAIL 1/20/2017 BG
5 E-00077 A) 272 MAX WAS 281 MAXB) PICTORIAL UPDATE 5/13/2017 BG
DATE
TITLE
SIZEC
SHEET 1 of 1
REVDWG. NO.FINISH:
5
DRW
ENG
ENG APVD
MATERIAL:
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN MILLIMETERSTOLERANCES:
1 PLACE DECIMAL: 0.22 PLACE DECIMALS: 0.103 PLACE DECIMALS: 0.050ANGLE: 1
THIS DRAWING AND SPECIFICATIONSHEREIN ARE THE PROPERTY OF INNOVATIONS IN OPTICS, INC. AND SHALL NOT BE REPRODUCED NOR COPIED NOR USED IN WHOLE OR IN PART AS THE BASIS FOR THE MANUFACTURE OR SALE OF ITEMS WITHOUT THE EXPRESS WRITTEN PERMISSION OF INNOVATIONS IN OPTICS, INC.
TEL: (781) 933-4477 FAX: (781) 933-0007
82 Cummings ParkWoburn, MA 01801
Innovations in Optics, Inc.
ILLUMINATOR ASSY, TYPE 33300B-620-ICD
SCALE: 1:1
BG
BG
TB
9/6/2015DATE
DATE9/6/2015
9/6/2015
Plot
Dat
e: T
hurs
day,
May
18,
201
7 L
ast S
aved
Thu
rsda
y, M
ay 1
8, 2
017
1:53
:52
PM b
y: 7
510-
1
lu m i b r i g h t u v 3 3 0 0 b
82 Cummings Park, Woburn, MA 01801
p: (781) 933-4477 f: (781) 933-0007
Copyright © 2017 Innovations in Optics. All rights reserved.
DS-UV3300B-170822
8
www.innovationsinoptics.com
i n s t a l l a t i o n c o n t r o l d r a w i n g s
2X 45.90
48.08
34.000
31.8
4.50
24.04
2X 24.04 3.00+ 0.020.00
3.00+ 0.020.00
4X 4.50 2X R
26.05
52.09
2X 30.0
76.0
10.0
58.0
199.5
76.0
239.6
274 MAX
A
A
4A
40.0 85.5
VIEW A-A
50.41
65.21
NOMINAL ILLUMINATION PLANEWITHOUT TIR PRISM
2 3 NOMINAL ILLUMINATION PLANE WITH TIR PRISM
NOTES:
1. CONTENT FOR REFERENCE ONLY AND SUBJECT TO CHANGE
2 FUSED SILICA TIR PRISM WITH EQUIVALENT 44.8 THICKNESS
3 INCLUDES EFFECT OF DMD WINDOW
INSTALLATION CONTROL DRAWING
3A
4B
REVISIONSREV ECN DESCRIPTION DATE ENG
2 E-00010 REDESIGNED & REDRAWN 6/21/2016 BG
3 E-00034 A) ADDED MISSING DIMENSIONS 12/1/2016 SFS
4 E-00050 A) 274 MAX WAS 271 MAXB) DELETE J1 & J2 CONN DETAIL 1/20/2017 BG
DATE
TITLE
SIZEC
SHEET 1 of 1
REVDWG. NO.FINISH:
4
DRW
ENG
ENG APVD
MATERIAL:
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN MILLIMETERSTOLERANCES:
1 PLACE DECIMAL: 0.22 PLACE DECIMALS: 0.103 PLACE DECIMALS: 0.050ANGLE: 1
THIS DRAWING AND SPECIFICATIONSHEREIN ARE THE PROPERTY OF INNOVATIONS IN OPTICS, INC. AND SHALL NOT BE REPRODUCED NOR COPIED NOR USED IN WHOLE OR IN PART AS THE BASIS FOR THE MANUFACTURE OR SALE OF ITEMS WITHOUT THE EXPRESS WRITTEN PERMISSION OF INNOVATIONS IN OPTICS, INC.
TEL: (781) 933-4477 FAX: (781) 933-0007
82 Cummings ParkWoburn, MA 01801
Innovations in Optics, Inc.
ILLUMINATOR ASSY, TYPE 63300B-651-ICD
SCALE: 1:1
BG
BG
TB
9/6/2015DATE
DATE9/6/2015
9/6/2015
Plot
Dat
e: F
rida
y, J
anua
ry 2
0, 2
017
Las
t Sav
ed F
rida
y, J
anua
ry 2
0, 2
017
7:11
:05
PM b
y: 7
510-
1
2X 45.90
48.08
34.000
31.8
4.50
24.04
2X 24.04 3.00+ 0.020.00
3.00+ 0.020.00
4X 4.50 2X R
26.05
52.09
2X 30.0
3A
76.0
10.0
58.0
199.5
76.0
239.6
272 MAX
A
A4A
5A
40.0 85.5
VIEW A-A
50.41
65.21
NOMINAL ILLUMINATION PLANEWITHOUT TIR PRISM
2 3 NOMINAL ILLUMINATION PLANE WITH TIR PRISM
NOTES:
1. CONTENT FOR REFERENCE ONLY AND SUBJECT TO CHANGE
2 FUSED SILICA TIR PRISM WITH EQUIVALENT 44.8 THICKNESS
3 INCLUDES EFFECT OF DMD WINDOW
INSTALLATION CONTROL DRAWING
4B
REVISIONSREV ECO NO DESCRIPTION DATE ENG
2 E-00010 REDESIGNED & REDRAWN 6/21/2016 BG3 E-00034 A) ADDED MISSING DIMENSIONS 12/1/2016 SFS
4 E-00050 A) PICTORIAL UPDATEB) DELETE J1 & J2 CONN DETAIL 1/20/2017 BG
5 E-00077 A) 272 MAX WAS 281 MAXB) PICTORIAL UPDATE 5/13/2017 BG
DATE
TITLE
SIZEC
SHEET 1 of 1
REVDWG. NO.FINISH:
5
DRW
ENG
ENG APVD
MATERIAL:
UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN MILLIMETERSTOLERANCES:
1 PLACE DECIMAL: 0.22 PLACE DECIMALS: 0.103 PLACE DECIMALS: 0.050ANGLE: 1
THIS DRAWING AND SPECIFICATIONSHEREIN ARE THE PROPERTY OF INNOVATIONS IN OPTICS, INC. AND SHALL NOT BE REPRODUCED NOR COPIED NOR USED IN WHOLE OR IN PART AS THE BASIS FOR THE MANUFACTURE OR SALE OF ITEMS WITHOUT THE EXPRESS WRITTEN PERMISSION OF INNOVATIONS IN OPTICS, INC.
TEL: (781) 933-4477 FAX: (781) 933-0007
82 Cummings ParkWoburn, MA 01801
Innovations in Optics, Inc.
ILLUMINATOR ASSY, TYPE 63300B-650-ICD
SCALE: 1:1
BG
BG
TB
9/6/2015DATE
DATE9/6/2015
9/6/2015
Plot
Dat
e: T
hurs
day,
May
18,
201
7 L
ast S
aved
Thu
rsda
y, M
ay 1
8, 2
017
2:10
:44
PM b
y: 7
510-
1