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UHDI Fundamentals: ‘UHDI’ Bleeding-edge Entertainment Applications, Part 1

10/10/2024 | Anaya Vardya, American Standard Circuits
As soon as we cross below the 1-mil (0.001") line width threshold, we need to stop talking in terms of mils and ounces and begin talking in terms of microns. For reference, a 3-mil trace is 75 microns, so a 1-mil trace is 25 microns. In general terms, ultra high density interconnect refers to line and spaces on a printed circuit board that are sub-25 micron. In the context of this article, ultra high-definition interconnect (UHDI) refers to the technology and infrastructure used to transmit and connect ultra high-definition signals, typically 4K, 8K, or even higher resolutions, across devices like displays, cameras, servers, and processors.

UHDI Fundamentals: UHDI Applications for Aerospace

08/13/2024 | Anaya Vardya, American Standard Circuits
Ultra high density interconnect (UHDI) technology refers to advanced manufacturing processes used to create extremely compact and highly efficient electronic circuits at the sub-1-mil line and space level. In aerospace applications, UHDI is crucial due to the stringent requirements for weight, reliability, and performance in a challenging environment.

Matrix Introduces Specialty Process Equipment for the UHDI and IC Substrate Market

07/30/2024 | Matrix Electronics
Global expansion for semiconductor chips and the resulting requirement for UHDI and IC Substrate packaging has led to increased investments in PCB manufacturing capacity to support this growth. UHDI and IC packaging manufacturing requires new equipment dedicated to the specification and quality requirements for these product lines.

I-Connect007 Editor’s Choice: Five Must-Reads for the Week

07/19/2024 | Andy Shaughnessy, PCBDesign007
Are you ready for the weekend? Fin de semana? I think we all are! In this week’s roundup, we have one article on what it takes to thrive in the industry today, as well as an interview that discusses one student’s drive to succeed as a PCB designer. We also have an article by our newest columnist, Tom Yang, who introduces us to his family-owned PCB company. Columnist Hanna Grace brings us an interview with her mentor, and Anaya Vardya continues his UHDI coverage with an article that explains UHDI’s use in the RF/microwave arena.

UHDI Fundamentals: UHDI for RF Microwave Applications

07/16/2024 | Anaya Vardya, American Standard Circuits
Ultra high-density interconnect (UHDI) technology has significant potential for RF (radio frequency) microwave applications. Its advantages lie in its ability to provide high-density routing and integration, which are crucial for complex RF circuits. Here are three key UHDI benefits in RF microwave applications:
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