IIT Hyderabad, Kandi, Sangareddy, Telangana, INDIA

Call: +91-8121020673

Custom Layout Design

Redefining Connectivity Through State-of-the-Art Custom Layout Design Services.

Welcome to our Custom Layout Center, where precision meets creativity, and innovation is sculpted with a team of 50 experts dedicated to the art of layout design. Our capabilities span the intricate details of floor planning to the nuances of technology nodes, ensuring that your custom layouts are not just functional but are crafted with utmost expertise.


Top-end Custom Layout Team

Our team comprises 50 skilled professionals, each contributing to the collective strength of our dynamic and collaborative environment. Together, we form a formidable force, ready to tackle the challenges of custom layout design with ingenuity and precision.


Access to top-foundry PDKs

To further enhance our capabilities, Lemon Flip Solutions has access to cutting-edge Process Design Kits (PDKs) from leading foundries. Currently, our PDK access includes:

  • 28nm CMOS from TSMC
  • 40nm CMOS from GF
  • 65nm CMOS from UMC
  • 130nm BiCMOS from GF
  • 180nm CMOS from TSMC

This diverse PDK access allows us to stay at the forefront of technology, ensuring that our designs are optimized for the latest advancements in the semiconductor industry.



Our team’s capabilities in custom layout design encompass a wide array of skills, ensuring that every detail is meticulously crafted to perfection:

  • Layout Expertise:
    • Proficiency in floor planning, device matching techniques, power routing, analog signal routing, shielding, parasitic reduction, RC extraction, LOD, and WPE device level effects.

  • Verification and Compliance:
    • Expertise in addressing layout verification challenges such as LVS, DRC, LUP, Antenna effects, Electromigration, and Metal Density effects.

  • Process Understanding:
    • In-depth understanding of CMOS fabrication processes and technology nuances.

  • PDK Mastery:
    • Proficiency in utilizing Process Design Kits (PDKs) for efficient and accurate layout design.

  • Advanced Layout Elements:
    • Expertise in incorporating seal-ring and I/O pad elements into custom layouts.

  • Analog Mixed-Signal Layouts:
    • Experience in crafting complex Analog Mixed-Signal chip layouts, from block level to chip level.

  • Analog Design Knowledge:
    • Strong knowledge of Analog Design and Analysis, ensuring synergy between design and layout.

  • EDA Tool Proficiency:
    • Mastery of EDA tools including Cadence Virtuoso Schematic Editor, Cadence Virtuoso Layout Editor, Cadence Spectre, Assura, and Mentor Graphics.

Prior Experience

Our team brings extensive experience, successfully handling projects across diverse technology nodes. We have achieved five tapeouts, showcasing our adaptability and proficiency across various technology nodes:

  • 7nm
  • 16nm
  • 45nm
  • 55nm