Cantilever Probe Cards

MPI Cantilever Probe Cards division has created various products for production test with outstanding workmanship, creative architecture and methods with proven methodologies on both mechanical and electrical simulation/measurement results. The MPI probe card team provides a product series including LCD Driver Probe Card、Logic Probe Card、Parametric (WAT) Probe Card、CMOS Image Sensor (CIS) Probe Card.

The probe card industry is facing enormous challenges with evolving Semiconductor and Package technologies. This is directly referring to the ITRS guideline which distinguishes the wafer level probing challenges as below: 

• Geometry
• Parallel Test
• Probing at Temperature
• Product
• Probe Force
• Probe Cleaning
• High Power Devices
• Contact Resistance
• High Frequency Probing

MPI Cantilever Probe Card division presents the following products and services for your needs:

• Geometry: MPI Cantilever Probe Cards are designed and manufactured with excellent peripheral and staggered fine pitch capabilities for small pad size tests
  

• Parallel Test: MPI Cantilever Probe Cards easily perform multi-DUT configurations with diagonal or shelf applications for unparalleled alignment and planarity

• Probing at Temperature: MPI Cantilever Probe Cards employ unique technology to lessen the thermal deformation during high or low temperature tests.

• Controlled Contact Probe Force: MPI Cantilever Probe Cards are equipped with proper contact for most of aluminum pad, copper pad, slotted copper pad, low-k dielectric and CUP(circuit under pad)/POAC(probing over active circuitry) tests, and prevent the occurrence of pad or ILD(inter-layer dielectric) damage.

• Probe Cleaning: MPI has developed material requiring less-cleaning, such as A⁺, for gold bump testing. These proven designs are able to extend card lifetime due to significantly decreased cleaning and maintenance requirements.

• High Power Devices: MPI Cantilever Probe Cards are used with a wide range of devices and are capable of stringent CCC (current carrying capability) demands.

• Contact Resistance: MPI Cantilever Probe Cards offer stable and low contact resistance performance via advanced probe materials and design.

• High Frequency Probing: MPI Cantilever Probe Cards are specifically designed for high-speed probe applications via creative architectures such as R+ and U+. These features are specifically fitted to stringent SI (signal integrity) and PI (power integrity) applications.