• Onsite support to project build, new product and existing mass production build in surface and surface book.• Created hardware validation test plans and held test plan reviews across function teams.• Develop automated test methods to ensure robust MTE hardware qualification.• Validation of test SW, including test method, test algorithm, test repeatability and negative testing. • Worked on test limit and test coverage validation.• Support failure analysis on OBA… Show more • Onsite support to project build, new product and existing mass production build in surface and surface book.• Created hardware validation test plans and held test plan reviews across function teams.• Develop automated test methods to ensure robust MTE hardware qualification.• Validation of test SW, including test method, test algorithm, test repeatability and negative testing. • Worked on test limit and test coverage validation.• Support failure analysis on OBA and custom return and work with related functional team in improving test strategies and processes.• Worked on test data analysis, Cpk and statistical process control. • Test trends monitoring, test yield, false failure in order to improve overall manufacturing processes and product quality.• Test HW continuous improvement and cost reduction.• Test systems maintenance, GR&R and tester calibration and verification. Show less

• Be responsible for new product research and lunch such as camera and Bluetooth speaker products.• Work on tester HW development and improvement, tester bring up and tester GRR.• Build test plan, define test specification and create test flow.• Be involved in overall prodcut development process from the very beginning design, verfication and mass production to make sure the new product run in factory smoothly.• Proficient with camera module test method and algorithm on MTF… Show more • Be responsible for new product research and lunch such as camera and Bluetooth speaker products.• Work on tester HW development and improvement, tester bring up and tester GRR.• Build test plan, define test specification and create test flow.• Be involved in overall prodcut development process from the very beginning design, verfication and mass production to make sure the new product run in factory smoothly.• Proficient with camera module test method and algorithm on MTF test, VCM, blemish,SNR, pixel defects and color shading test.• Familiar with soundcheck software and have a good command of acoustic test in Frequency response, THD, Rub and buzz test.• Be interface with across functional team for debug hardware and software issue.• In charge of key components IQC testing, such as sensors, lens, mic and driver and do test alignment with supplier.• Conduct both testing process and methods improvements and cost reduction. Show less

• As a main designer of LCD. Focused on optical design, simulation and introduction of new materials such as BL, CF, LC and Polarizer.• Deliver test specification, evaluation plan and verification plan. • Worked on automatic calculation of LCD transmttance, color coordinate, contrast ratio, view angle and response.• Validation of product optical performance.• NPI support, failure analysis and improvement.• Successfully introduced a new LED backlight into 14.1 notebook… Show more • As a main designer of LCD. Focused on optical design, simulation and introduction of new materials such as BL, CF, LC and Polarizer.• Deliver test specification, evaluation plan and verification plan. • Worked on automatic calculation of LCD transmttance, color coordinate, contrast ratio, view angle and response.• Validation of product optical performance.• NPI support, failure analysis and improvement.• Successfully introduced a new LED backlight into 14.1 notebook in which achieved a good color matching effect and wide color gamut. Show less