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EVS Probe Card

Probe Cards | Advanced Probe Card | Buckling Beam Probe Card

The EVS Probe Card is an enhancement over the conventional buckling beam probe card. Key features are higher current carrying capacity (C.C.C.) and lower balanced contact force (BCF), as well as overall MEMS-like characteristics. EVS can easily meet the requirement of advanced wafer probing. Precise alignment and excellent planarity control are the key factors contributing to stable contact resistance. With its capacity and performance, EVS Probe Card is an ideal choice for advanced probe cards.

EVS Key Features

  • MEMS-like characteristics
  • Available in both flat and pointed tip
  • Leave smaller probe mark on the DUT
  • Ideal for pitch above 80μm
  • Force 50% lower than conventional buckling beam
  • C.C.C. 40% higher than conventional buckling beam
  • Longer lifetime benefits from longer tip length
  • Compatible with MPI in-house substrates

Field Application Engineer

Job Location: San Jose, CA

Job Duties:

  • Assist in developing HW and SW measurement methodologies/solutions for analytical wafer probe solutions with signal applications from DC to millimeter wave frequencies as well as Silicon Photonics (SiPH);
  • Collaborate with customers on their measurement challenges, and provide applications specific product training;
  • Provide pre- and post-sale support to AST, customers, service department, and the sales channel developing HW and SW measurement solutions for analytical wafer probe stations;
  • Define application-specific solutions based on customer-provided device data and facilitate both customer and divisional teams to successful results;
  • Perform product training seminars for customer and sales channels as well as participate in trade shows and technical seminars;
  • Make recommendations regarding product improvement, new products, and quality enhancement;
  • Author, document, publish, and present measurement solutions via Seminars, Applications Notes, Briefs, and White Papers;
  • Prepare, plan, and assist with customer product demonstrations that highlight value-based differentiation of AST product offerings;
  • Develop unique and individual customer presentations designed to professionally position the MPI brand in the North American market and deliver formal presentations to customers.

Job Requirements:

Master’s degree in Electrical Eng., Electronics Eng., Physics, or Photonics; Must possess 6 months of relevant work experience; Travel to customers’ sites in US and headquarters in Taiwan is required.

Send resume to: MPI America, Inc., 2360 Qume Drive, Suite C, San Jose, CA 95131, Attn: Janet Chiang