Beyond the Board: How a Diminished Supplier Base Affects Complex PCB Manufacturing Readiness in Defense
Defense Speak Interpreted: Hypersonics Report Back After Six Years of Silence
American Made Advocacy: American Microelectronics Power the Future of High Technology
Applications, Challenges, and the Future of Flex–Packaging Integration, Part 2
April 16, 2026 | Anaya Vardya, American Standard CircuitsEstimated reading time: Less than a minute
In the second of this two-part series, I will examine applications, challenges, manufacturing considerations, and future trends emerging from the convergence of flexible printed circuit boards and advanced semiconductor packaging.
Applications Driving the Convergence
Consumer Electronics
Smartphones, wearables, and foldable devices are prime examples of flex and advanced packaging working in tandem. System-in-package (SiP) modules integrate multiple dies, while flex PCBs interconnect them across compact and often curved internal geometries.
Flex enables antenna integration, camera and sensor placement flexibility, and ultra-thin device architectures.
Automotive and Mobility Systems
ADAS, EV power electronics, and autonomous platforms require high-performance compute modules in constrained spaces. Advanced packaging supports AI and sensor fusion, while flex PCBs route signals through harsh, vibration-heavy environments. This convergence enables reduced module size, improved reliability, and simplified assembly in complex vehicle geometries.
Medical and Wearable Devices
Implantable and wearable medical systems demand conformability, biocompatibility, and high functionality. Advanced packaging concentrates processing and sensing, while flex circuits conform to the human body.
Applications include neural interfaces, continuous monitoring wearables, and miniaturized diagnostic tools.
To continue reading this article, which appeared in the March 2026 edition of I-Connect007 Magazine, click here.
Share on:
Testimonial
"In a year when every marketing dollar mattered, I chose to keep I-Connect007 in our 2025 plan. Their commitment to high-quality, insightful content aligns with Koh Young’s values and helps readers navigate a changing industry. "
Brent Fischthal - Koh YoungSuggested Items
Flexible Thinking: Designing Flex Circuits for Dynamic Reliability
04/09/2026 | Joe Fjelstad -- Column: Flexible ThinkingFlex circuits flex. No surprises there. However, they are also very commonly designed into products because they are thin and offer consistent thickness and dielectric properties, attributes highly prized by present-day product designers of personal electronics. This would include smartphones and, increasingly, wearable electronics for medical monitoring and even fashion.
Flex Announces Agreement to Acquire Electrical Power Products (EP²)
04/06/2026 | FlexFlex announced that it has entered into a definitive agreement to acquire Electrical Power Products, Inc. (EP2), a leading provider of engineered-to-order electrical power control and protection systems.
Global Flexible PCB Market to Nearly Double, Reaching $41.7 Billion by 2030
04/03/2026 | Globe NewswireThe global flexible printed circuit board (FPCB) market is projected to grow from $21.5 billion in 2024 to $41.7 billion by 2030, reflecting a compound annual growth rate (CAGR) of 12.3%, according to a new report from BCC Research.
Eltek Reports $5.3 Million Order and Provides Update on Q1 2026 Outlook
04/02/2026 | PRNewswireEltek Ltd., a leading global manufacturer of high-quality printed circuit boards, announced that it has received purchase orders totaling approximately $5.3 million from an international customer.
MacDermid Alpha’s Affinity™ Flex Installation at Shenzhen Moker Marks Major Advancement for High-Reliability Flex PCB Manufacturing in China
03/31/2026 | MacDermid AlphaMacDermid Alpha Electronics Solutions, a leading supplier of integrated materials and chemistries to the electronics industry, is proud to support Shenzhen Moker with the installation of Affinity Flex.