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Diego Miao
Optical Engineer
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Diego Miao

Optical Engineer
Comprehensive knowledge of optical lens design Contribution: ● Cowork with factories to ensure efficient mass production ● Develop next-generation technology and new process ● Specify, design and qualify optical products ● Perform measurements & qualification Skills and behaviors: ● Know optics, including Fourier optics and geometry optics ● Able to work in team or independently, with different functions and cultures ● Good communication and personal organization skill ● Optical simulation : Zemax, OSLO, TracePro, Rsoft, FDTD, CODE V, LightTools ● Extensive knowledge of developing verification environments and experiment design Education: ● Doctor degree in photoelectric engineering ● Master degree in photoelectric engineering ● Bachelor degree in physics
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Industrial Technology Research Institute
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Cybernet System Taiwan
Hsinchu City, Taiwan

Professional Background

  • Current status
  • Profession
  • Fields
  • Work experience
    More than 15 years (More than 15 years relevant)
  • Management
    I've had experience in managing 1-5 people
  • Skills
    Experiment Design
    Customer Service
    Optical Design
    Data Analysis
    Supply Chain
    Verification
    Development
    3D Scanning
    Metrology
    Design
    Microsoft Office
    Word
    PowerPoint
    Excel
    Outlook
  • Languages
    English
    Intermediate
  • Highest level of education
    Doctoral

Job search preferences

  • Desired job type
    Full-time
    Interested in working remotely
  • Desired positions
    Optical Engineer
  • Desired work locations
  • Freelance
    Part-time freelancer

Work Experience

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Optical Engineer

Apr 2015 - Present
● The role: Be a key component of the optical team. Be responsible for the development of next-generation optical technology. Make sure the supply chain ready. ● The contribution: 1. Set up ZEMAX model of optical system 2. Develop new optical technology for metrology 3. Apply optical system to industry 4. Set up instruments and theory verification 5. Design of experiment 6. File patent ● The project: 1. Instruments for 3D scanning 2. Patent portfolio 3. Laser beam shaping 4. LED light for machine vision 5. F-theta lens 6. Czerny-Turner spectrometer 7. Rowland spectrometer 8. Line-scan instruments 9. Added lens for mobile phone on medical beauty 10. Added wide-FOV lens on camera module 11. Telecentric lens for machine vision 12. Optical encoder 13. Confocal depth scanning 14. On-axis eye-tracking HMD 15. Intelligent fruit classification setup 16. Measurement system for HMD optics 17. Offner hyperspectrometer 18. Schwarzchild hyperspectrometer 19. Dyson spectrometer ● The instrument: 1. He-Ne laser 2. Integral ball 3. Lens kits 4. Light shaping diffuser 5. Projector, CCTV, CCD 6. Optical table
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Optical Manager

Dec 2017 - May 2020
2 yrs 6 mos
● The role: Be responsible for the development of optical technology. ● The contribution: 1. Set up ZEMAX model of optical system 2. Develop new optical technology 3. Apply optical system to industry 4. Set up instruments and theory verification 5. Design of experiment ● The project: 1. DLP projector
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Optical Consultant

Feb 2017 - Sep 2017
8 mos
● The role: Be responsible for the development of optical technology. ● The contribution: 1. Set up ZEMAX model of optical system 2. Develop new optical technology 3. Apply optical system to industry 4. Set up instruments and theory verification 5. Design of experiment ● The project: 1. DMD-based HMD
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Optical Consultant

Feb 2017 - Sep 2017
8 mos
● The role: Be responsible for the development of optical technology. ● The contribution: 1. Set up ZEMAX model of optical system 2. Develop new optical technology 3. Apply optical system to industry 4. Set up instruments and theory verification 5. Design of experiment ● The project: 1. LED safety light
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Optical Consultant

Feb 2017 - Sep 2017
8 mos
● The role: Be responsible for the development of optical technology. ● The contribution: 1. Set up ZEMAX model of optical system 2. Develop new optical technology 3. Apply optical system to industry 4. Set up instruments and theory verification 5. Design of experiment ● The project: 1. Smart helmet
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Optical Deputy Manager

Feb 2014 - Apr 2015
1 yr 3 mos
● The role: Be a key component of the optical team. Be responsible for the development of next-generation smart glass(HMD). Make sure the supply chain ready. ● The contribution: 1. Set up the ZEMAX model of 1st/2nd Quanta Glass 2. Do education training of HMD concept 3. Set up the supply chain 4. File patent 5. Develop next-generation HMDs 6. Set up the test flow/standard/instrument 7. Benchmark 8. auto-focus HMD ● The issue: 1. Stray light 2. FOV 3. Binary optics HMD 4. Mirror-array HMD 5. Measurement of virtual-image distance 6. Lightweight the backlight module ● The instrument: 1. KONICA MINOLTA LS-100 ● The patent: US 20170052379 SEE-THROUGH HEAD-MOUNTED DISPLAY
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Senior Optical Engineer

May 2010 - Feb 2014
3 yrs 10 mos
● The role: Be a key support of the optical team. Contribute significantly to the design of projectors, from product development and into mass production. ● The contribution: 1. Front-end marketing and specification setting 2. Optical design and engine modeling, do tolerance with MEs 3. Optimize the engine efficiency and evaluate the performance 4. Mockup verification and experiment design 5. Set up the production flow and test process, education training on line 6. Import 2nd source and sample verification, compare the difference 7. Customer service and question feedback, con-call meeting 8. Develop new technologies and project maintain into mass production 9. Chief man of the projects, control the schedule ● The project: 1. acer C20, K330, K335 2. Optoma ML500, ML1000 3. NEC NP-L50W, NP-L102W 4. ViewSonic PLED-W500 5. Dell M900HD 6. Toshiba SDW30 ● The issue: 1. Abnormal behavior of color 2. Unbalance, Thermal drift, optimize LED current for best thermal condition 3. Dynamic LED current adjust, Color calibration flow(CCA, CCI) 4. LED Rth verification/import automatic die bounding 5. Lens array/rod module, reduce production time ● The instrument: 1. Chroma 7600A 2. KONICA MINOLTA CL200/T10 ● The patent: 投影裝置及其集光柱 1st time to overcome flat-state stray light without cost of engine efficiency
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Optical Engineer

Jul 2009 - Apr 2010
10 mos
● The role: Be a key support of the optical team. Contribute significantly to the design of TV, from product development and into mass production. ● The contribution: 1. Optical design of LCD and simulate the evaluation 2. Verify and analyze the photoelectric characteristic of LCD 3. Study the optical characteristic of LCD and discuss the optimization possibility 4. Simulate and maintain the accuracy of LCD model 5. Debug LCD product ● The project: 1. 31.5" MVA 2. 26" TN ● The issue: 1. Abnormal behavior of gray level 2. Mura 3. Nonuniform brightness distribution ● The instrument: 1. Mstar, automatic LCD measurement 2. KONICA MINOLTA CS-1000A/S/T

Education

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Non-Degree Program (e.g. Coursera certificate)
Rsoft Basic Training
2020 - 2021
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Doctor of Philosophy (PhD)
Department of Photonics
2018 - 2021
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Non-Degree Program (e.g. Coursera certificate)
Basic ASAP training
2020 - 2020
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Non-Degree Program (e.g. Coursera certificate)
LightTools Basic Training
2018 - 2018
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Non-Degree Program (e.g. Coursera certificate)
CODE V Basic Training
2017 - 2017
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Non-Degree Program (e.g. Coursera certificate)
Optical design of HMD and HUD
2016 - 2017
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Non-Degree Program (e.g. Coursera certificate)
Basic TracePro design
2015 - 2016
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Non-Degree Program (e.g. Coursera certificate)
Wearable device of OSLO
2015 - 2016
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Non-Degree Program (e.g. Coursera certificate)
Camera design of ZEMAX
2014 - 2015
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Non-Degree Program (e.g. Coursera certificate)
Ten classes of optical engineers
2014 - 2015
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Non-Degree Program (e.g. Coursera certificate)
Optical design of spectrometer
2014 - 2015
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Non-Degree Program (e.g. Coursera certificate)
Image quality and MTF
2014 - 2015
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Non-Degree Program (e.g. Coursera certificate)
Advanced design of ZEMAX
2012 - 2013
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Non-Degree Program (e.g. Coursera certificate)
Optical design of illumination
2009 - 2010
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Master of Science (MS)
Graduate Institute of Electro-Optical Engineering
2005 - 2008
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Bachelor of Science (BS)
Department of Physics
2001 - 2005