Christopher Concepcion Email & Phone Number

Pittsburg, Ca, Us

United States

Santa Clara County, California, United States

Spearheaded the development of “Proof of Concept” test vehicles for light-up and reliability testing display samples and convert the flex attach process from lab scale to high volume production.• Streamlined and improved the flex attach process by converting a manual process to a semi-auto processing equipment. • Optimized manufacturing process to increase flex attach throughput by 5x and CG with POL application process by 4x.• Improved the gimbal assembly process and developed this process from engineering to mass production stage.• Implemented software change on the equipment we use for production to make it more user friendly to operators and to improve its performance and efficiency.• Created production approved recipes on machines and performed DOEs for wire bond and epoxy dispensing. • Performed preventive maintenance, troubleshooting and repair of equipment in my process.• Conducted IQC for incoming material and OQC inspection for packaged devices.• Brought down cost to manufacture proof of concept test vehicles and was able to reduce material cost to 3x from its original state.• Trained and coached technicians so that they can effectively work on their task independently and produce good results.

Santa Clara County, California, United States

Overseeing and managing various projects at the same time which involves supervising a team of technicians.• Coordinates effectively with a wide variety of packaging activities involving many teams. I am very responsive and actively engaged with my customers to understand their requests, discuss, and resolve technical challenges and meet timelines.• Leads the packaging process in our team for flex attach, gimbal assembly process and light-up test display vehicles for AR application. • Actively engaged in understanding and improving the equipment and process steps that I am responsible for. • Conducts weekly meetings with peers and discuss inventory, process issues and state of production.• Managing vendors and perform purchase requestions for equipment and materials needed in the process.• Improved throughput of flex attach process by another 35%.• Doubled the production output for gimbal process.• Resolved light-up display issues for AR caused by ESD damage in the device.

San Diego, California, United States

Helped the company generate revenue by providing paid training courses, repairs, on-site & off-site application development for customers.• Performed successful buy-offs and installations of Palomar’s product in a timely manner.• Contributed to the manufacturability of the 6500 (high precision die bonder machine) and the model 9000 (high speed wedge bonder) by building, qualifying, improving, and identify design flaws, created assembly procedures, operating and maintenance manuals of the machine.• I was responsible in setting up a multi-million-dollar fully automated line at Lexmark (now Funai), Freescale (now NXP), Natel Engineering (now NEO Tech), Fabrinet Thailand plant #2, Standard Motors Products and etc. • Provided highest level of customer support. • Conducted training to customers on all products of Palomar Technologies Inc.• Developed and improved different wire bond & die attach processes using MIL Standard 883H & JEDEC standard or according to customer’s specification. • Built machines, write documentations such as assembly procedure, installation instructions, redline drawings and create manuals. Quality monitoring and implementation and be able to rectify parts with quality issues.• Lessened downtime of customers by fixing machines on a timely manner and by determining whether the issue is caused my hardware or software.

Singapore, Singapore

Helped the company by promoting upgrades, offering spare parts to customers, and likewise by successful repairs & refurbishment of returned parts.• Helped the company by making suggestions for product improvements, encouraging customers to indulge in our Service Contracts.• I was Responsible in improving company’s reputation and maintaining good business relationship through good customer support and excellent service. • Helped the company in developing their new product against customer qualification problems and outsourcing and refurbishing parts.• I was based in the Philippines to maintain and support the company’s 3rd top rating customer worldwide.• Minimized the MTBA, MTBF and MTTR of our machines at customer sites worldwide.