David Hill Email & Phone Number

Chandler, AZ, US

Chandler, Arizona

• Owns critical high volume manufacturing equipment and processes that enable rapid device miniaturization and the mass production of integrated circuits.
• Conducts tests and measurements of their operations to ensure control over critical dimensions and defectivity of the process line.
• Recommends and implements modifications for operating the equipment in order to improve production efficiencies, manufacturing techniques and optimizing production output for existing products, to meet safety, quality.
• Grows in-situ manufacturing capacity to high volumes to demonstrate the technology capability while simultaneously transferring the technology to counterparts in manufacturing sites across the globe. Owns execution of.
• Owns process development line items aligned to high volume process nodes. Participates in the transfer of technology to other sites through training and audit of installation and qualification outcomes to ensure.
• Owns development and optimization of excursion prevention systems for the equipment and process.

Phoenix, Arizona Area

• Assist in optics and automated fluidic system designs, prepare quotations, competitive bids for non-standard designs
• Led troubleshooting initiatives for various product problems such as electrical components, irregular pump speeds, insufficient flow rates, saturated filters
• Lead customer interface regarding multiple product operations and services, direct support of sales projects, new applications in Optics Valley, retro-fitting optimal fluidic components to existing outdated systems

Tucson, Arizona Area

• Receive and inspect (for non-conformance) precision optical & mechanical components for optical systems
• Maintain records of perishable materials & calibration logs
• Assist with program management, supply chain management and internal resource allocation
• Conduct hands on assembly, alignment, setup and testing of optical systems
• Developed assembly procedures & work instructions

Tucson, Arizona Area

• Performed novel method of measuring the spatial coherence of a UV LED source by designing both interferometer with an aperture that has a unique geometrical shape and a MATLAB script to model and optimize the.
• Polishing then measuring surface characteristics of lenses and windows using a Zygo Interferometer, Fizeau interferometer, and the Bruker Optical Surface Profiler (white interferometry)

Tucson, Arizona

Performing instruction by way of lectures for the subjects of Algebra 1, Geometry, and Algebra 2. Performed intercession mathematical applicable projects such as the construction of catapults to describe projectile motion and creating pinhole cameras (camera obscura) to explain the concept of imaging without a lens, both as supplemental hands on learning.

• Independently conducted patentability, validity, infringement, and landscape searches.
• Proofread patents on technological inventions and intellectual property submitted from faculty and staff within the optical sciences and physics departments at the University of Arizona
• Researched and prepared non-confidential patent assessments
• Navigated throughout various journal and patent website databases (i.e. Patsnap, Google® patents, USPTO) for prior art in attempt to avoid infringement and prosecution.

• Graded exams and homework assignments in the following courses: Introductory Optical Sciences, Introductory Mechanics and Electricity & Magnetism.
• Tutored students in Introductory Optical Sciences.

Nashville International Airport

Marshalled aircraft on the ramp including directing, assisting and parking all arriving, departing and towed aircrafts in accordance with safety policy and procedures, performs wing walker duties to protect the aircraft, drives/operates ramp equipment, including bag tugs, belt loaders, aircraft tow tractors and water and lavatory servicing vehicles in a.

Greater Nashville Area, TN

• Fabricated cadmium zinc telluride (CZT) single crystals in a pixelated format.
• Characterized CZT semiconductor crystals by measuring radiation spectra of pixels, bulk (and surface) currents, charge mobility, drift velocity and resistivity.
• Measured the degree of uniformity of the electric field by exploitation of the Pockels effect.

Livermore, CA

• Investigated the effects of surface processing techniques on planar electrode fabricated cadmium zinc telluride (CZT) single crystals.
• Calculated bulk and surface currents of each semiconductor after measuring current-voltage data.
• Measured the radiation spectra of each crystal to determine corresponding energy resolution
• Fit the data experimentally determined to a model by optimizing different characterization parameters including charge mobility, fano factor, electric field.

Greater Nashville Area, TN

Perform Audio/Video product consultations to evaluate needs, prepare proposals and present bids, including performance agreements and custom orders, create working relationships with Designers, Builders, Architects and local Best Buy stores, manage relationships through CRM documentation and complete post-sale customer follow-up, generate personal book of.

Cleveland

Design an optical system to produce tera-hertz generation in order to determine the electro-optic coefficients of a spin-coated nonlinear dyed poly(methyl methacrylate) PMMA liquid crystal film onto glass substrates

Pasadena, CA

• Performed data processing on near infrared images of Jupiter’s vortices photographed by the IRTF 3M telescope.
• Utilized a confidential data reduction scheme and the Interactive Data Language to analyze any environmental changes in the vortices as a function of time.

Greater Nashville Area, TN

• Conducted research and completed coursework related to the detection of exo-planets in binary star systems.
• Characteristics such as mass, radius, transit time and density of the exo-planets were calculated after observing and analyzing actual transit photometry data.

Master Of Science - Ms, Optical Sciences

Activities and Societies: Optical Society of America and SPIE• Performed unique method of measuring the spatial coherence of a UV LED.

Master Of Arts - Ma, Physics

Activities and Societies: National Society of Black Physicist• Fabricated by polishing, bromine ethanol etch and photolithography to.

Bachelor Of Arts - Ba, Physics

Activities and Societies: National Society of Black Physicists, Omega Psi Phi Fraternity Inc.Semiconductor and Astronomical Research

Non-Degree Seeking, Astronomy And Astrophysics

During the academic career at Fisk University, I was able to take courses counted towards my GPA from Vanderbilt University as a part of.