Develop Robotics and Automation Machine in AOI & Dispenser Machine* Wafer AOI(Auto Optical Inspection) Machine *** 4inch Wafer Auto Inspection Equipment ---- 25M CMOS Camera + 5X Telecentric Lens ---- Dual Port Wafer Handler -----more than 13 defects detecting and Analysis Program -----Cognex Lib. based inspection Program *** Optical Microscope Inspection System ---- 4inch Wafer Auto Inspection ---- 2M Pixels color(3CCD) + Nikon Microscope (1.25X, 2.5X, 5X) ---- Open CV and Deep Learning based Inspection Program* High-Precision Dispenser Machine ---- High Speed and Precision Stage (ACS $ UMAC Motion Controller) ---- Auto Loading/Unloading System ---- Quality Control Optic system (Vision Inspection System) Develop SW * Control SW : C# Language ----- FA Machine Control Program ----- Module Control Program (Serial,Socket,Ethernet) ----- Motion Control Program* Application SW : C# Language ----- Handler control Program ----- G-code Generate Program ----- SECS/GEM Communication Middle Ware Program ----- Mapping Program ----- Viewer Program* Vision SW : C++/C# Language ----- Open CV and Deep Learning Based Inspection Program ----- COGNEX library based Vision Algorithm

Develop Robotics and Automation Machine in Mobile phone/Semiconductor manufacturing industry * UV LED SCAN Exposure * Full Auto 3D Vacuum Lamination Machine * Auto Peeling Machine * OLED/TSP 3D Vacuum Lamination Machine * Mobile Phone Glass Deco Film Edge Forming Machine

* Provide technical input in Supplier Establishment and Selection, regarding the supplier capabilities to the supplier selection team as well as auditing the supplier to the Xerox Supplier Survey requirements.* Support all aspects of technical and quality for the program MRT(Manufacturing Resource Team) and PDT(Product Delivery Team) teams when sourcing components, modules and machines. Provide support at all stages of the program from supplier selection through to NPI(New Product Introduction), mass production and sustaining. 2010.11 ~ 2015.10 : 1) Solid ink color multifunction printer (ColorQube Series) 2) Finisher Option Kit module* Provide cost engineering and estimates for parts, assemblies, and tooling that support cost effective design and procurement to Xerox requirements at benchmark cost from key suppliers. Carry out cost negotiations with suppliers to meet cost targets. 2013.7 ~ 2015.10

Developed and Engineering Ultrasonic Testing systemsDeveloped and Design Axle Bore Inspection System(KORAIL Installed)

Engineering & customizing system for Semiconductor Reflow OvenDesigned the whole system for Next Gen.Reflow Oven (MK3.5)Developed Reflow Curing Oven and Rework Machine

Developed and Design 3D scanner system (Rexcan Series)Developed Optical system for 3D scanning

Designed Motor control system and Mechanical systemDeveloped Paper Handing system (75 PPM)

Developed Robot Welding System (Auto wire feeding system)Developed and Design Feedback control wire feeding systemDeveloped Resistance Welding Gun for Robot system

Designed and Engineering HVAC system for Column TowerProcurement and Estimation