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When COVID-19 hit the semiconductor industry, SEMI members were confronted with new hurdles to keeping their employees safe and their operations running uninterrupted. We quickly assisted our global membership around the globe by providing a forum for collecting member insights on best practices for operating and safety procedures, supply chain issues and sentiments on business impact and recovery. That forum took the form of surveys we launched in March 2020. We shared the results with the larger SEMI member community to help them cope with the evolving impacts of the pandemic on their businesses. Following is a summary of our 4th survey, issued last month. Regional and Sector Representation Nearly 40% of our respondents represented companies headquartered in North America. Of the respondents, 10% each were from companies headquartered in Taiwan and China; 5% from Korea, 13% from Japan and 20% from European and Middle Eastern members. The largest share of respondents – 40% – develop equipment for semiconductor fabrication, assembly, and test; 21% supply materials to the microelectronics industry; 14% are device makers; 6% supply software and design services; and 3% are OSATs, EMS suppliers or ODMs. Measures Member Are Taking to Continue Operations The May survey found that almost no companies ceased production for any significant length of time. In order to continue operations, companies instituted social distancing and masking requirements, temperature checks, schedule changes, and some contact tracing, all to varying degrees, as shown in Figure 1. In addition, several companies implemented some combination of mandatory testing, bump sensors, air purification and site capacity limits and sequestered foreign workers in separate housing for required quarantines after travelling. Figure 1 All of these measures are routinely discussed during the regular SEMI EHSS COVID-19 Working Group calls. That group consists of facilities, HR managers and others tasked with ensuring safety monitoring and compliance at member companies. Company Vaccination Policies With the pace of vaccine rollouts varying widely around the world, only 5% of respondents are requiring all workers to be vaccinated before returning to the office, and 12% have not yet considered a vaccine policy. The majority of companies are encouraging but not requiring employee vaccinations, and 26% leave the decision to the individual employees. Figure 2 North American companies constituted the majority of the required and encouraged vaccination categories. In Europe, companies fall into the employee decision or encouraged categories but none require vaccinations. Japanese companies primarily leave the vaccination decision to employees, while Chinese companies are split among the required, encouraged and employee decision categories. Clearly, these guidelines are not required by law in each region, but instead fall to employers and local policymakers. Member Readiness for Digital Transformation A solid majority of members reported they have invested in the adoption of digital transformation technologies and practices, though only about 14% expect to continue their digital investments in the coming year. Many respondents have deployed virtual meeting software and have implemented or plan to put in place virtual reality tools for remote diagnostics and predictive modeling for semiconductor manufacturing. Figure 3 Location by Functional Group in Returning Employees to Sites Not surprisingly, manufacturing and distribution staff that could work from home during the pandemic are back on site, and respondents signaled that R D and engineering groups will soon end their remote work, following by finance and procurement. Sales and marketing show the highest percentage of staff working remotely, with sales having the highest number remaining remote for some time to come. Figure 4 Resilience to Further Economic Uncertainty Of the 274 companies responding, 229, or 84%, feel more resilient in the face of further economic uncertainty after their response to COVID-19, though continuing supply chain issues and raw materials shortages ranked among their top concerns, as did rising customer demands, their ability to increase capacity utilization rates, and the increasing demands on employees and facilities overall. Figure 5 Many thanks to all survey respondents over the past year! We’ll keep you up to date on results of future surveys. For more details on the SEMI EHSS COVID-19 Working Group calls, visit the SEMI COVID Response Site. To watch the recording of our most recent CEO Webinar – Surging Chip Demand, Digital Transformation, and the Pandemic – What’s Next? – click here. More than 750 people attended the June 2nd webinar sponsored by SEMI members Brooks Automation, Hitachi, JCET, KLA and TEL. Heidi Hoffman is senior director of Technology Communities marketing at SEMI.
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The COVID-19 pandemic has inflicted major impacts on manufacturing operations worldwide including in the semiconductor industry. The virus has left millions of people confined to their homes, resulting in a massive shift to virtual work and online engagement. In Singapore, where AEM is headquartered, our management team took proactive measures to protect our workers by implementing best practices ahead of the Singapore Circuit Breakers.AEM is globally deemed an essential service, requiring us to maintain operations and minimize impact to our customers. Business continuity plans that include work-from-home and safe-distancing guidelines are in place. As of the time of this writing, we are very fortunate that all of our employees are safe and that we’ve seen only minimal impacts to our customer commitments. AEM has confined this impact by spreading operational risks across our facilities in Asia, Europe, the U.S. and divisions in Singapore, Malaysia, China, North America, Central America, Finland, France and Vietnam. All told, these facilities employ more than 550 people (Figure 1).Figure 1 – AEM Global Presence As a global leader, AEM offers application-specific intelligent system-level test and handling solutions for semiconductor and electronics companies that serve the advanced computing, 5G communications and artificial intelligence (AI) markets.Leveraging our decade of experience, the latest AMPS solutions provide asynchronous, modular, massively parallel and smart system-level testing to meet the new test challenges of complex ICs. The modularity and scalability of these systems enables customers to scale their existing engineering device validation solutions into high-volume, massively parallel production solutions that increase faults coverage, reduces time to market, and decreases cost of test and ownership (Figure 2).Figure 2 – AMPS System-Level Test Solution In meeting 5G infrastructure test needs, AEM developed a field-deployable fiber optics tester. Called WideOptix SR4, the system was initially developed in collaboration with a world leader to support the 5G fiber infrastructure deployment in China and has now been adopted for some Ethernet standards testing. With our WideOptix SR4 development, we cultivated Silicon Photonics (SiPh) testing expertise that complements our AMPS system-level test capability. As part of our business continuation and risk diversifications plan, we had also set up factories in Penang (5,200m2) and Suzhou (3,600m2). Penang’s rising influence in the Southeast Asia semiconductor industry has prompted AMM (AEM Malaysia) to expand its scope to include value-added services with a Center of SSD Excellence and Center of Photonic Excellence.ASZ (AEM Suzhou) will continue to focus on the domestic market in China for further expansion and penetration with products ranging from cost-sensitive testers to state-of-the-art test measurement instruments. In Europe, AEM is focused on wafer-level test and cost-effective ATE test solutions. Finland-based AFORE specializes in MEMS and application-specific wafer testing with the ability to add physical stimulus. The company's state-of-the-art instruments enable the testing of devices such as diced IMU’s (Inertia and Motion Units) in continuous rotation on a wafer mounting ring. Our process increased test throughput by 3X compared to the traditional pick-and-place methods (Figure 3).Figure 3 – Wafer-Level Test Throughput Advantage A specialist in application-specific wafer handling, AFORE developed its latest design to support quantum computing in collaboration with its partner BLUE FORS. The company’s probing equipment features a handling solution with temperature tolerances to 2K (-270’C) to support cryogenic testing (Figure 4).Figure 4 – Cryogenic Quantum Computing Probing Solution AFORE also gained critical insights into creating total darkness, enabling us to further explore opportunities for dark matter testing. AFORE is currently in talks with a member of the LUX Photonics Consortium funded by the National Research Foundation (Singapore) to provide a dark body testing environment and handling for its IR detectors.In Europe, our acquisition of Mu-TEST in France helps diversify our product and service offerings while spreading our business continuity risks. Mu-TEST enjoys collective test-development experience of more than 320 man-years thanks to various ATE suppliers including Schlumberger and Credence. To help combat rising costs of traditional ATE, Mu-TEST developed cost-effective solutions using FPGA-based instruments supported by a full suite of test development, debug and production test software with links to EDA and standard interfaces. This provides Mu-TEST an agile platform that can be easily re-configured for different customer needs.This Mu-Test acquisition expands AEM’s system-level testing capability to include Functional Test, allowing BIST, SCAN, JTAG to test structural failures and perform other application-level test that interface directly with the DUT using the EVM (Electronics Validation) boards to increase fault coverage within the same test environment. Mu-TEST has also enabled AEM to form the recent partnership with UTAC to develop a cost-effective CIS test solution that addresses UTAC’s test needs and complements its CIS advanced packaging solutions. Our U.S. headquarters based in Chandler, Arizona has expanded its capabilities to provide application engineering.In summary, AEM has been expanding its global footprint while managing risk and has been fortunate to be positioned to manage the recent COVID-19 excursions. While each geographical location specializes in core technologies, all sites have access to one another’s manufacturing facilities in times of need and a pool of IP available to address new opportunities. We believe this risk diversification positions us well to serve the needs and interests of our customers worldwide.Lo Wee Tick is Director, Business Development, and Stuart Pearce is Senior Director, Field Marketing, at AEM Holdings Ltd.
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