About Us

Built by engineers,
powered by AI.

Chiplet.US is a US-based chiplet design and integration house specializing in 3D-IC architecture, DFM, IC design, and advanced heterogeneous packaging for teams that need a practical path from concept to manufacturable product.

Company Information
Palo Alto Electron Inc
dba Chiplet.US
Address2627 Hanover St
Palo Alto, CA 94304
Websitechiplet.us
Our Mission

Making chiplet-based design accessible and manufacturable

The chiplet and 3D-IC transition is real, but most organizations do not have the internal stack of architecture, package, DFM, and validation expertise to navigate it cleanly. Too often, packaging constraints show up after the architecture is emotionally committed.

We integrate AI tools into DFM analysis, partition exploration, yield framing, and simulation setup to accelerate the engineering workflow without pretending the tooling replaces engineering judgment.

Chiplet.US was built to close that gap by combining architecture, DFM, IC design, and advanced packaging in one operating model.

Engineering integrity first
We give direct assessments, including when chiplet or 3D-IC is the wrong answer for the program.
DFM from day one
Manufacturability is designed in early instead of being reviewed as a tape-out checklist.
Embedded partnership
We work as an extension of client engineering teams, not as a detached vendor handoff.
What We Do

End-to-end chiplet and 3D-IC design services

From the first partition sketch to packaged, characterized silicon, the work needs to close across architecture, package, manufacturability, and validation.

01
Design for Manufacturability
Full-stack DFM including bump planning, warpage simulation, thermal and power co-design, and yield audit.
02
Chiplet System Architecture
Die partition analysis, process-node selection, 3D-IC feasibility, interface definition, and cost modeling.
03
Test Vehicle Services
STCO vehicle design, qualification structures, and electrical characterization planning.
04
Advanced IC Packaging
2.5D interposer, 3D stacking, fan-out, and embedded-bridge strategies with co-design.
05
UCIe & Die-to-Die IP
Custom and licensed D2D interface planning with interoperability review.
06
RTL-to-GDSII IC Design
Chiplet implementation from RTL through physical sign-off and tape-out planning.
By the Numbers

What we bring to every engagement

2.5D + 3D
Integration technologies covered
6 wks
Concept to characterized test vehicle
>90%
First-pass assembly yield target
30-60%
Typical NRE reduction vs. monolithic
Markets We Serve

Built for the organizations designing tomorrow's silicon

Semiconductor companies developing chiplet-based processors
Fabless design houses exploring disaggregated architectures
Hyperscalers building custom silicon for data centers
AI and ML companies requiring specialized compute solutions
Automotive OEMs and Tier 1 suppliers
Defense and aerospace prime contractors
Telecommunications equipment manufacturers
Medical device and edge compute companies
3D-IC stacking and HBM integration programs
Contact

Get in touch with our engineering team

Every inquiry is reviewed by a senior engineer, not a generic sales queue.

Office
Palo Alto Electron Inc dba Chiplet.US
2627 Hanover St
Palo Alto, CA 94304
Work With Us
Ready to start your chiplet program?

Whether you are evaluating heterogeneous integration for the first time or scaling an existing program, we can help structure the work so packaging and manufacturability are not left behind.