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VLSI Packaging Evolution and Innovations

Hello Dear Readers,   Today in this post, I will provide some deep insight into the VLSI packaging evolution and innovations. Semiconductor packaging has evolved from a simple protective housing into a critical performance enabler. In the modern VLSI landscape, packaging is no longer an afterthought; it is a fundamental determinant of PPA (Power, Performance, and Area) metrics, often dictating the thermal limits and signal integrity of the final SoC. 1. Traditional Packaging Technologies: These methods are the workhorses of the industry, widely used for low-to-medium complexity devices where cost-efficiency is paramount. Wire Bonding (QFN, QFP, DIP): Wire bonding is the most mature interconnection technology. It uses thin gold, copper, or aluminum wires to connect the die's bond pads to the package's internal leadframe. Implementation: The die is attached face-up to a leadframe or substrate. A wire bonder uses thermocompression or ultrasonic energy to attach wires betwee...
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Silicon Engineer, University Graduate, 2025 at Google India

Hello Dear Readers, 

Currently at Google India vacancy for Silicon Engineer role.


Minimum qualifications:

  • Bachelor's, Master's, or Dual Degree in Electrical, Electronics and Communication Engineering, or relevant technical fields
  • Experience with basic design concepts and computer hardware architecture


Preferred qualifications:

  • Experience in one or more of the following areas: SoC/ASIC Design, Design Verification, Physical Design, Design for Testability
  • Internship work, work experience, or personal project experience outside the classroom in Hardware, Electrical Engineering or Mechanical Engineering
  • Experience with Verilog/HDL or System Verilog coding


Responsibilities:

  • Work with the SoC teams to develop power and performance optimized chips.
  • Contribute to the design, verification, and silicon implementation of ASICs and SoCs.
  • Work on design concepts around CPUs, image processing, machine learning, computer vision, security, and video.
  • Collaborate with teams in automating the SoC design flows.





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