Darren Lochun

Darren Lochun Email and Phone Number

Director of Material Integration & Test at Sensel @ Sensel
Mountain View, CA, US
Darren Lochun's Location
Mountain View, California, United States, United States
Darren Lochun's Contact Details
About Darren Lochun

Talented, hands-on contributor with demonstrated expertise in Materials Science, specializing in their electronic properties and creating compelling products from disruptive technologies. Valued for highly analytical product development skills including understanding supply chain, customer requirements and materials integration into scalable processes. Practical leader with expertise in building effective, accountable teams in R&D, product development and operations. Known for strong cross functional engagement and ability to present at Board level and to external partners; Series Funding, Due Diligence and U.S. Department of Energy.KEY HIGHLIGHTS• Processing of electrically conducting, dielectric, adhesive layers in printing, coating and electrochemical deposition in both Batch (sheet) and Roll-to-Roll (R2R) processes. Results: Licensed Ink Technology, Joint Venture Spinoff, Successful Commercialization's.• Led teams through large scale, complex projects developing multiple processes that launched products and generated sales in diverse markets such as Flexible Circuits, Solar Energy and Touch Screens. • Succeeded in meeting milestones for $42M Strategic America Initiative (SAI) - Department of Energy grant.• Determined value engineering priorities through cross functional leadership of teams (finance, engineering, supply chain, operations) which led to a 50% BOM cost reduction.• Post-Doctoral Research positions at leading UK Universities (Oxford and Brunel).Specialties:Team Leadership ~ Commercialization of Complex Concepts ~ Materials Engineering ~ Flexible Displays ~ Printed Electronics ~ Surface Science ~ Solar ~ Conductive Ink Formulation & Printing ~ Touch Sensors ~ Lamination ~ Problem Solving (Kepner-Tregoe) ~ Value Engineering ~ Cross Functional Teaming

Darren Lochun's Current Company Details
Sensel

Sensel

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Director of Material Integration & Test at Sensel
Mountain View, CA, US
Website:
sensel.com
Employees:
25
Darren Lochun Work Experience Details
  • Sensel
    Sensel
    Mountain View, Ca, Us
  • Sensel
    Director Of Material Integration & Test
    Sensel Mar 2023 - Present
    Sunnyvale, California, Us
    Engineering Manager and hands-on leader of Test and Assembly functions for Sensel haptic touch sensors.Responsible for delivery of novel material centric integration solutions into current product line. Developed protocols and tested materials to pass customer performance and reliability goals.Developed future product architectures for low cost initiatives and new market applications including 2D, 3D, lighting, novel grounding strategies, large area printed electronics.Maintained and developed Sensel's patent portfolio and strategy. Implemented processes to streamline the invention and provisional application from disclosure to grant.
  • Sensel
    Principal Material Integration Engineer
    Sensel Apr 2018 - Mar 2023
    Sunnyvale, California, Us
    Lead Engineering resource for material development and integration into novel XYZ sensing haptic touch surfaces.Developed screen printing, film and glass lamination and laser processes for the next generation of touch sensor prototypes. • Led defect reduction in laminated and printed layers that enabled the realization of 1g force sensitivity. • Transferred to Asia contract manufacturer and validated material and processes to enable production scale supply to major Tier 1 Customer.Responsible for definition, selection and evaluation of materials in touch sensor prototypes: • Additive and subtractive patterning of conductors, insulators and adhesives • Integration of light guides, flexible displays and natural products into the touch sensor architecture • Development of curved (flex to fit) sensors.Led junior engineers and technicians in maintaining and supporting in-house pilot builds, in a Class 1000 cleanroom, across a wide variety of sensor platforms.
  • Enovix Corp.
    Staff Engineer / Engineering Manager - Cathode
    Enovix Corp. Feb 2016 - Feb 2018
    Fremont, Ca, Us
    Engineering team lead for Cathode Material development and process. Delivered material and process improvements for Li-ion Battery backend processes including dispensing, and thick film printing. Formalized process instructions and procedures to reduce process cycle time and improve yield. Responsible for reporting OCAP for out of spec parts and resolution. Lead Scientist in the development of new cathode material formulations to improve energy and cycling performance. Developed viable high density formulations and optimized rheology to match process specifications by modifying materials and composition. Optimized process conditions to successfully inject and densify cathode materials in high aspect ratio features leading to >10% improvement in density.
  • Elo Touch Solutions
    Manager, Pcap Touch Sensor Technology
    Elo Touch Solutions Dec 2014 - Mar 2016
    Knoxville, Tn, Us
    Developed Touch Sensor Components technologies for custom PCAP applications. Optimized architecture, materials, process development to meet specific customer requirements. • Successfully managed technology pivot to new sensor architecture to improve customer experience. • Managed new materials testing and validation in support of new device and process improvements for reduced cost and effective process flows. • Advanced Development technical lead novel PCAP touch sensor construction using new materials and process technologies (flexible sensors, laser ablation, passive cover lens, ITO replacements).
Optimizing architecture, materials, process development to meet specific customer requirements.
  • Elo Touch Solutions
    Principal Engineer
    Elo Touch Solutions Jun 2013 - Dec 2014
    Knoxville, Tn, Us
    Built a cohesive and effective team to develop high performance projected capacitive (PCAP) touch sensor for the large format industrial / commercial business that met all the product requirements to a >80% yield into Process Validation Testing (PVT). • Managed daily activities for PCAP development; solved significant technical hurdles and captured design and process learning. Owned Concept and Design validation phases. • Formed effective liaison with Product and Project Managers. Engaged cross-functional team members for feedback into design reviews, DFMEA, PFMEA. • Championed product innovation in device architecture, materials testing and process validation (e.g. lamination materials and processes, ink materials).
  • Nanosolar
    Distinguished Scientist, Product Engineering
    Nanosolar Jul 2010 - Apr 2013
    Promoted to perform forward-looking technical analysis and impact of future product innovation. Led cross-functional projects that predicted the impact of new materials and structure properties on performance. Technical conduit between operations, engineering and finance. • Developed cost and technical competitor models for product engineering analysis. • Championed cost savings initiatives; determined and implemented value engineering priorities for Bill of Materials, Direct Materials and consumables. • Developed total system model for product deployment to determine differentiation and provide guidance for new products (customer requirements and product margin).
  • Nanosolar
    Director Of Device Integration, Product/Process Development
    Nanosolar Jun 2005 - Jul 2010
    Designed and developed novel solar cell architecture production process. Led 15+ team to commission manufacturing line from pilot concept. • Managed team to successfully develop manufacturable processes that validated initial design concept through to Mega-Watt scale production. • Selected and ordered capital equipment in excess of $12.5M (equipment design, materials selection, process capability & development, factory acceptance of roll-roll printers and coaters).
  • Nashua Corporation
    Technology Manager, Additive Circuit Technology Group
    Nashua Corporation 2000 - 2004
    Stamford, Connecticut, Us
    Led cross company group in manufacturing development of joint venture in printed and electroplated structures for RF antennae. • Optimized design for manufacture (materials and process). Devised test and reliability criteria to meet customer specification. • Charged with passing critical technical development hurdles, (e.g., interfacial adhesion, image fidelity, conductivity, dynamic flexibility requirements). • Extensive knowledge of complete process flow from ink manufacture and printing, though electroplating requirements to standard industry finishing operations such as lamination, die/kiss cutting and screen-printing.
 • Developed inks for different print methods and secured IP relating to interfacial adhesion.
  • Brunel University
    Research Fellow - Cleaner Electronics Research Group
    Brunel University 1998 - 2000
    Uxbridge, Middlesex, Gb
    • Position funded under the grant “An Initial Study into the Low-Cost Assembly of Light Emitting Diodes using Conductive Lithographic Films.” – researched MEH-PPV devices using printed conductors and insulators.• Managed project coordination across industry and academia. Provided regular reports to funding body resulting in three journal papers. Developed ink that enabled electroless (and subsequent electrolytic) copper plating of printed images by offset lithography. Technology was ultimately licensed.
  • University Of Oxford
    Research Assistant
    University Of Oxford 1996 - 1998
    Oxford, Oxfordshire, Gb
    Designed Colour Toners for High-Resolution Electrophotography. Microencapsulated organic dyes within a polymeric host using either spray-drying or supercritical carbon dioxide technology to obtain an encapsulated material. Tailored surface charge characteristics of toner particles for incorporation into photocopiers.

Darren Lochun Skills

Materials Science R&d Thin Films Photovoltaics Solar Cells Solar Energy Semiconductors Coatings Design Of Experiments Materials Product Development Characterization Manufacturing Process Simulation Renewable Energy Nanotechnology Cross Functional Team Leadership Failure Analysis Engineering Management Chemistry Printed Electronics Surface Chemistry Engineering Screen Printing Jmp Electronics Team Leadership Electrochemistry Ink Spc Process Engineering Microsoft Office Conductive Ink Technology Cigs Polymers Optics Reliability Engineering Organic Chemistry Balance Of Systems Gravure Value Engineering Touch Screens Management Wet Offset Lithographic Printing

Darren Lochun Education Details

  • Cranfield University
    Cranfield University
    Molecular Electronics
  • Cranfield University
    Cranfield University
    Molecular Electronics
  • Sheffield Hallam University
    Sheffield Hallam University
    Applied Chemistry

Frequently Asked Questions about Darren Lochun

What company does Darren Lochun work for?

Darren Lochun works for Sensel

What is Darren Lochun's role at the current company?

Darren Lochun's current role is Director of Material Integration & Test at Sensel.

What is Darren Lochun's email address?

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What is Darren Lochun's direct phone number?

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What schools did Darren Lochun attend?

Darren Lochun attended Cranfield University, Cranfield University, Sheffield Hallam University.

What skills is Darren Lochun known for?

Darren Lochun has skills like Materials Science, R&d, Thin Films, Photovoltaics, Solar Cells, Solar Energy, Semiconductors, Coatings, Design Of Experiments, Materials, Product Development, Characterization.

Who are Darren Lochun's colleagues?

Darren Lochun's colleagues are Leonardo Matias Senger, Salute Lee, Beth Haniger, Yunyou Jiang, William Boafo, Vanna Lim, Kevin Lu.

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