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Our expert contributors provide a complete, detailed view of partial HDI this month. Most experienced PCB designers can start using this approach right away, but you need to know these tips, tricks and techniques first.
Silicon to Systems: From Soup to Nuts
This month, we asked our expert contributors to weigh in on silicon to systems—what it means to PCB designers and design engineers, EDA companies, and the rest of the PCB supply chain... from soup to nuts.
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In this month’s issue of Design007 Magazine, our expert contributors explain the impact of cost drivers on PCB designs and the need to consider a design budget. They discuss the myriad design cycle cost adders—hidden and not so hidden—and ways to add value.
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Elsyca Offers Free White Paper On How Plating Simulation Raises Yield and Profitability
May 26, 2020 | ElsycaEstimated reading time: Less than a minute
Problems with non-uniformity in PCB copper pattern plating are typically described as "the FAB problem". But imagine how much time and money one could save when each player in the process (Design -> CAM -> Production) would be able to identify potential problems at an early stage.
What if the PCB pre-production engineer could upfront identify problem areas for the pattern plating and apply auto-intelligent copper balancing, as part of the CAM process to provide a right-first-time panel layout for production? And what if the process engineer has a software that accurately predicted the impact of plating parameters on the layer thickness distribution to increase first pass yields on new PCB parts?
Check out Elsyca’s new white paper to learn more about how you can save time and money with production-proofing your PCB copper plating.
To download this white paper now, click here.
Be sure to check out one of Elsyca's informative webinars. For more information, click here.
Suggested Items
Partial HDI: A Complete Solution
10/10/2024 | I-Connect007 Editorial TeamWe recently spoke with IPC instructor Kris Moyer about partial HDI, a process that’s recently been growing in popularity. Partial HDI allows designers to escape route out from tight-pitch BGAs on one layer, where a mechanically drilled plated through-hole is not an option, while avoiding the complexity and expense of sequential lamination cycles. As Kris explains, this process doesn’t add much to the cost, and it’s fairly straightforward. But there are some competing signal integrity and fabrication requirements to contend with. We asked Kris to walk us through this process.
Trouble in Your Tank: Interconnect Defect—The Three Degrees of Separation
10/01/2024 | Michael Carano -- Column: Trouble in Your TankIt has been well documented that, with a very expensive and complex printed circuit board, thermal and mechanical excursions often find weaknesses. A lack of robustness and poor process control often leads to the exploitation of those weaknesses. An interconnect defect (ICD) often goes undetected until the printed circuit board reaches the final assembly stage or undergoes multiple thermal cycles, including interconnect stress tests or thermal shock. It is impossible to rework the ICD defect. But unlike voids, if detected in time, the panels can be reprocessed.
Connect the Dots: Designing for Reality—Outer Layer Imaging
09/26/2024 | Matt Stevenson -- Column: Connect the DotsWelcome to the next step in the manufacturing process—the one that gets the chemical engineer in all of us excited. I am referring to outer layer imaging, or how we convert digital designs to physical products. On a recent episode of I-Connect007’s On the Line with… podcast, we explained how the outer layer imaging process maps the design’s unique features onto the board.
Trouble in Your Tank: Things You Can Do for Better Wet Process Control
09/11/2024 | Michael Carano -- Column: Trouble in Your TankFor 40 years, I have been involved in the printed circuit board, circuit board assembly, and semiconductor technology segments, preaching about minimizing defects and improving yields. This is especially true as technology becomes increasingly complex, and additional focus must be placed on yield improvements. Process management and wet process control must be front and center, so it’s quite interesting and timely to talk about wet process control and management for this month’s issue. This theme fits quite well with today's global events. For this industry, the technical curve has steepened dramatically in the past few years.
Atotech to Participate at KPCA Show 2024
09/03/2024 | AtotechMKS’ Atotech will participate in this year’s KPCA Show 2024 in Incheon, held at Songdo Convensia from September 4-6, 2024.