Qinghua Zeng
Phosphor Development Engineer at Ecosense, a Korrus Company- Claim this Profile
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Bio
Experience
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Ecosense, a Korrus Company
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United States
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Appliances, Electrical, and Electronics Manufacturing
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1 - 100 Employee
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Phosphor Development Engineer
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Mar 2020 - Present
To achieve technically challenging outcomes in custom LED component development with phosphor modification. Work on GaN-on-GaN die performance. To solve LED performance, longevity, and cost challenges Design and drive experiments to advance the performance of LED products Work closely with the reliability team to design and execute effective validation testing and reporting Establish robust processes for tracking and supporting multiple complex R&D projects to achieve desired… Show more To achieve technically challenging outcomes in custom LED component development with phosphor modification. Work on GaN-on-GaN die performance. To solve LED performance, longevity, and cost challenges Design and drive experiments to advance the performance of LED products Work closely with the reliability team to design and execute effective validation testing and reporting Establish robust processes for tracking and supporting multiple complex R&D projects to achieve desired outcomes on time Show less To achieve technically challenging outcomes in custom LED component development with phosphor modification. Work on GaN-on-GaN die performance. To solve LED performance, longevity, and cost challenges Design and drive experiments to advance the performance of LED products Work closely with the reliability team to design and execute effective validation testing and reporting Establish robust processes for tracking and supporting multiple complex R&D projects to achieve desired… Show more To achieve technically challenging outcomes in custom LED component development with phosphor modification. Work on GaN-on-GaN die performance. To solve LED performance, longevity, and cost challenges Design and drive experiments to advance the performance of LED products Work closely with the reliability team to design and execute effective validation testing and reporting Establish robust processes for tracking and supporting multiple complex R&D projects to achieve desired outcomes on time Show less
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Intematix
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United States
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Chemical Manufacturing
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1 - 100 Employee
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Staff Engineer,Senior Engineer
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Mar 2006 - Mar 2020
Development of luminescent materials for LED devices. Design and fabrication on new materials for high-efficiency high-power LED lighting applications. Development of high reliability and high color gamut phosphors for Back lighting screen devices Development of high efficient polymer/inorganic conjugated materials for LED devices Development of luminescent materials for LED devices. Design and fabrication on new materials for high-efficiency high-power LED lighting applications. Development of high reliability and high color gamut phosphors for Back lighting screen devices Development of high efficient polymer/inorganic conjugated materials for LED devices
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Education
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University of Oxford
Postdoc, Optical material development -
The University of Queensland
postdoc, Chemistry -
Chinese Academy of Sciences
Doctor of Philosophy - PhD, Chemisty