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Michael John Cumbo, 66Albany, NY

Known as:
Michael J Cumbo
Related to:
Janera Cumbo 32 Travis J Cumbo 34

Michael Cumbo Phones & Addresses

Albany, NY   

1120 Griegos Rd NW UNIT A4, Albuquerque, NM 87107   

Elkridge, MD   

Rochester, NY   

1820 Calistoga Rd, Santa Rosa, CA 95404    707-5379649   

2223 San Miguel Ave, Santa Rosa, CA 95403    707-5288102   

Sunnyvale, CA   

Santa Clara, CA   

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Resumes

Michael Cumbo Photo 15

President, Idex Optics & Photonics

Location:
Albuquerque, New Mexico Area
Industry:
Biotechnology
Michael Cumbo Photo 16

Chief Executive Officer

Location:
3100 Menaul Blvd northeast, Albuquerque, NM 87107
Industry:
Electrical/Electronic Manufacturing
Work:
IDEX Corporation since Aug 2009
General Manager, Semrock, Inc.
Education:
University of Rochester 1990 - 1993
Ph.D., OpticsM.S., Optical Engineering, 1987-1990 B.S., Physics, 1977-1981 Rochester Institute of Technology 1982 - 1987
M.S., Electrical Engineering
Skills:
Optics, Product Development, Manufacturing, R&D, Photonics, Laser, Start Ups, Fiber Optics, Semiconductors, Engineering Management, Leadership, Cross Functional Team Leadership, Product Management, Management, Strategy, Engineering, Business Development, Lean Manufacturing, Physics, 5S, Joint Ventures, Electronics, Entrepreneurship, Design of Experiments, Ic, Continuous Improvement, Commercialization, Process Engineering, Metrology, Product Marketing, Sensors, Six Sigma, Nanotechnology, Process Simulation, Highly Effective, Systems Engineering, Instrumentation, Materials Science, Labview, Mentoring, Optical Fiber, Spc, Simulations, Analysis, Automation, Design For Manufacturing, Enterprise Software, Manufacturing Engineering, Photovoltaics, Mergers
Interests:
Education

Publications & IP owners

Us Patents

Variable Optical Attenuator Device

US Patent:
6625378, Sep 23, 2003
Filed:
Oct 5, 2001
Appl. No.:
09/972023
Inventors:
Nada A. OBrien - Santa Rosa CA
J. Gordon H. Mathew - Santa Rosa CA
Michael J. Cumbo - Santa Rosa CA
Bryant P. Hichwa - Santa Rosa CA
Robert W. Adair - Santa Rosa CA
Assignee:
JDS Uniphase Corporation - San Jose CA
International Classification:
G02B 632
US Classification:
385140, 385 24, 385 32, 385 34, 359283
Abstract:
A variable optical attenuator device is provided for modulating an optical signal. The attenuator device includes a variable attenuation assembly with an electrochromic structure interposed between a first electrode and a second electrode. The electrochromic structure is configured to reversibly change its optical characteristics from a bleached off state to a colored active state under the influence of an electrical potential applied to the first and second electrodes to thereby modulate the optical signal. The optical attenuator device includes at least one lens attached to the variable attenuation assembly. The lens cooperates with the variable attenuation assembly to direct the optical signal towards the electrochromic structure. Waveguides such as optical fibers define ports at the outer endface of the lens for the optical signal.

Pulse Stretcher And Compressor Including A Multi-Pass Bragg Grating

US Patent:
7444049, Oct 28, 2008
Filed:
Dec 22, 2006
Appl. No.:
11/615883
Inventors:
Kyungbum Kim - Cotati CA, US
Laurent Vaissié - Oviedo FL, US
Robert G. Waarts - Los Altos CA, US
Andrew Stadler - San Francisco CA, US
Michael J. Cumbo - Santa Rosa CA, US
Assignee:
Raydiance, Inc. - Orlando FL
International Classification:
G02B 6/34
G02B 5/18
US Classification:
385 37, 359566
Abstract:
A chirped pulse amplification (CPA) system and method is described wherein the pulse is stretched using multiple passes through a Bragg grating or compressed using multiple passes through a Bragg grating. A switch may be used to control the number of passes through the Bragg grating, thus, tuning the compressed or the stretched pulse width. The pulse may be directed through an amplifier between the multiple passes through the Bragg grating to apply amplification to the stretched pulse multiple times. The Bragg grating may include a fiber Bragg grating, a volume Bragg grating, or a Bragg waveguide.

Monolithic Wafer-Scale Waveguide-Laser

US Patent:
2005016, Aug 4, 2005
Filed:
Jan 27, 2005
Appl. No.:
11/044326
Inventors:
Michael Cumbo - Santa Rosa CA, US
International Classification:
H01S003/06
US Classification:
372066000, 372067000
Abstract:
A waveguide laser is formed by starting with a glass disc doped with a rare earth element to define a lasant material. The disc is etched or machined to define an elongated waveguide channel having a spiral configuration. The open area between the walls of the waveguide channel is filled with a cladding material. An end reflector is formed on the radial inner end of the spiral waveguide. First cladding layers are formed on both sides of the spiral waveguide. A second cladding layer is deposited on at least one of the first cladding layers. A heat sink is connected to the second cladding layer. A plurality of optical pump sources are positioned about the side walls of the structure to excite the lasant material and generate a laser beam. In one preferred embodiment, the side walls of the structure are provided with a convex configuration to enhance pump coupling.

Protective Coating Materials For Electrochromic Devices

US Patent:
6261641, Jul 17, 2001
Filed:
Nov 4, 1999
Appl. No.:
9/433441
Inventors:
Jerry Zieba - Santa Rosa CA
Curtis Ross Hruska - Santa Rosa CA
Steven P. Sapers - Santa Rosa CA
Michael J. Cumbo - Santa Rosa CA
Nada O. O'Brien - Santa Rosa CA
Assignee:
Optical Coating Laboratory, Inc. - Santa Rosa CA
International Classification:
B05D 506
US Classification:
4273897
Abstract:
Polymeric coating materials used to protect electrochromic devices from environmental and mechanical damage arc provided. The protective polymeric coating materials are physically, chemically and optically compatible with the electrochromic cell layers of electrochromic devices. The polymeric coating materials are polymers having generic polymer back-bones selected from the group of polyimides, polybenzimidazoles, polybenzothiazoles, polybenzoxazoles, poly(phenylene ethers), polyquinolines, polycarbonates, and polysulfones.

Electrochromic Device Manufacturing Process

US Patent:
5724175, Mar 3, 1998
Filed:
Jan 2, 1997
Appl. No.:
8/735431
Inventors:
Bryant P. Hichwa - Sonoma CA
Richard A. Bradley - Sonoma CA
Steven P. Sapers - Sonoma CA
Michael J. Cumbo - Santa Rosa CA
J. Gordon H. Mathew - Sonoma CA
Assignee:
Optical Coating Laboratory, Inc. - Santa Rosa CA
International Classification:
G02F 115
US Classification:
359265
Abstract:
The present invention is directed to method for manufacturing electrochromic devices using laser ablation techniques. More specifically, the present invention uses laser ablation to provide a simple, noncontact method of patterning electrochromic devices to a controlled depth, to form an electrochromically active area. Furthermore, laser patterning is conducive to the formation of multiple electrochromic devices on a single substrate.

Protective Coating Materials For Electrochromic Devices

US Patent:
5995271, Nov 30, 1999
Filed:
Oct 7, 1997
Appl. No.:
8/946604
Inventors:
Jerry Zieba - Santa Rosa CA
Curtis Ross Hruska - Santa Rosa CA
Steven P. Sapers - Santa Rosa CA
Michael J. Cumbo - Santa Rosa CA
Nada A. O'Brien - Santa Rosa CA
Assignee:
Optical Coating Laboratory, Inc. - Santa Rosa CA
International Classification:
G02F 115
US Classification:
359265
Abstract:
The present invention is directed to a polymeric coating material used to protect electrochromic devices from environmental and mechanical damage. The protective polymeric coating material in the present invention are physically, chemically and optically compatible with the electrochromic cell layers. The polymeric coating materials in the present invention are polymers having generic polymer back-bones selected from the group consisting of polyimides, polybenzimidazoles, polybenzothiazoles, polybenzoxazoles, poly(phenylene ethers), polyquinolines, polycarbonates and polysulfones.

Protective Coating Materials For Electrochromic Devices

US Patent:
6204953, Mar 20, 2001
Filed:
Nov 4, 1999
Appl. No.:
9/434037
Inventors:
Jerry Zieba - Santa Rosa CA
Curtis Ross Hruska - Santa Rosa CA
Steven P. Sapers - Santa Rosa CA
Michael J. Cumbo - Santa Rosa CA
Nada A. O'Brien - Santa Rosa CA
Assignee:
Optical Coating Laboratory, Inc. - Santa Rosa CA
International Classification:
G02F 115
G02F 1153
US Classification:
359265
Abstract:
Polymeric coating materials used to protect electrochromic devices from environmental and mechanical damage are provided. The protective polymeric coating materials are physically, chemically and optically compatible with the electrochromic cell layers of electrochromic devices. The polymeric coating materials are polymers having generic polymer back-bones selected from the group of polyimides, polybenzimidazoles, polybenzothiazoles, polybenzoxazoles, poly(phenylene ethers), polyquinolines, polycarbonates, and polysulfones.

Variably Adjustable Contrast Enhancement Electrochromic Panel Adapted For Curved Display Screens And Methods Of Making And Using Same

US Patent:
5959762, Sep 28, 1999
Filed:
Nov 5, 1997
Appl. No.:
8/965000
Inventors:
Steven P. Bandettini - Forestville CA
Lindsey Brown - Healdsburg CA
Bryant P. Hichwa - Santa Rosa CA
Michael J. Cumbo - Santa Rosa CA
J. Gordon H. Mathew - Santa Rosa CA
Nada A. O'Brien - Santa Rosa CA
Assignee:
Optical Coating Laboratory, Inc. - Santa Rosa CA
International Classification:
G02F 115
H04N 572
US Classification:
359265
Abstract:
A flexible panel is provided that is easily and conformingly applied to a curved display screen of a VDU to afford, in a lightweight manner, variably adjustable contrast enhancement of the VDU while simultaneously providing a decrease in the amount of ambient light reflected from the curved display screen. The flexible panel is a glass microsheet layered, on one side thereof, with an antireflection coating and, on the other side, with an electrochromic device. The electrochrmic device allows for variable adjustment of the contrast of the VDU as a function of the voltage applied across the electrochromic device. The flexible glass microsheet dually possesses the advantages of conventional rigid glass panels, such as excellent optical performance, high durability, capability of being coated with various optical coatings under extreme temperature, pressure and chemical conditions and the additional benfeit of physical flexibility. This flexibility allows for easy application to variously sized and shaped curved VDU display screens. The electrochromic device is a six-layered structure deposited, in order from the layer adjacent the panel: a 1 quarter wavelength (QW) alumina layer; a first indium-tin-oxide (ITO) layer; a tungsten trioxide (WO. sub.

Possible Relatives

Cynthia L Cumbo  Dean P Cumbo  Darla F Cumbo  Donna Cumbo  Douglas K Cumbo  Jessica Cumbo  Joseph R Cumbo  Michael C Last  Michael C Johnson  Michael F Stamps 

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