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Expert Witness Code 2041
Professional Summary:

This Ph.D. has over 30 years of experience in industry and academia in (i) semiconductor devices such as LEDs and lasers, (ii) lighting systems made of incandescent, fluorescent,and LED light sources, and (iii) semiconductor materials.  He has published three books and more than 300 technical journal articles.  He is the inventor or co-inventor of more than 30 issued US patents.  One of his books, entitled “Light-Emitting Diodes” has been translated into other languages: Russian,Japanese, and Korean. He is the Founding Director of the $ 40 million Smart Lighting Engineering Research Center that was awarded by the US National Science Foundation. He is an excellent teacher who can articulate complex technical issues with clarity and in an understandable manner.

This Expert has over 15 years of experience as an expert witness and has worked on a number of cases.  He has testified before under oath in court, has presented tutorials in court, authored numerous reports, and participated in Markman hearings.  Case types include patent infringement, design-patent infringement, misappropriation of trade secrets, re-examination of patents by the USPTO, and the mishandling of patent applications.  He has worked on complex international patent cases, and has provided expertise in technical fields as diverse as optoelectronic semiconductor devices, light-emitting diodes, lasers, displays, semiconductor materials, and lighting systems made of incandescent, fluorescent, and LED lamps. 

Expertise:
  • Lighting systems based on

o   Light-emitting diode lamps

o   Fluorescent lamps

o  Incandescent lamps

  • Information display systems

o   LCD displays

o   LED displays

  • Semiconductor devices

o   LEDs

o   Edge-emitting lasers

o   Vertical-cavity surfaceemitting lasers

o   Transistors 

  • Semiconductor materials

o   Doping

o   Epitaxial growth

o   Fabrication


Additional Information:
  • Ph.D., Electrical Engineering; University of Stuttgart
  • M.S., Electrical Engineering; University of Stuttgart
  • B.S., Electrical Engineering; University of Stuttgart
To Hire This Expert call 1-866-873-7890 (Ext. 220) or Email Us

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