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IEEE Buenaventura December 2021 Newsletter
In This Issue
IEEE Announcements •  Dec 9: Evolution of Scientific Image Sensor ICs – Past, Present and Future — IEEE Buenaventura Photonics Chapter •  Jan 2-4: IEEE Rising Stars Conference 2022 — IEEE Rising Stars Global •  Webinar Series from IEEE Reports on Past Events •  Ocean Oscillations, Blocking High Pressure Systems and Downslope Winds: Explaining the California Drought/Fire Cycle Job Opportunities and Sponsors •  Advanced Personnel Profiles — Staffing & Recruiting Since 1995 •  Syntesis Global — Management Consulting
IEEE Announcements
December 9, 2021 Evolution of Scientific Image Sensor ICs – Past, Present and Future 7:00 PM PST Online Speaker: Atul Joshi Register at www.ieee-bv.org/meet/2021-12-pho Overview Initial advancement of image sensor IC technology from the 1970s to 1990s focused on improving signal to noise ratio or detector limited performance. This was achieved by extending integration time of each pixel to the complete available exposure time and reducing readout noise below the detector dark noise. First phase of pixel miniaturization helped convert scanning imagers into time-delay integration (TDI) scanners and eventually into staring arrays, thus extending their integration time. The read noise was reduced through input circuit innovations such as source follower circuit, capacitive trans-impedance amplifier (CTIA), gate-modulation (GM), direct-injection (DI), buffered direct-injection (BDI) circuit and other more advanced circuits. The second wave of image sensor IC innovation in the last two decades focused on developing large formats with smaller pixels. To regain low noise performance on large focal plane arrays (image sensor sensors) without compromising on frame rates the analog ICs needed to be converted into digital ICs. Digital ICs started from having digitizer (ADC) per chip in late 1990s, to ADC per column in 2000s and eventually per pixel ADC were developed. Other innovative IC technology was also demonstrated in the past two decades. These included multi-color pixels, pixels with intensity and ranging capabilities, ultra-low noise astronomy pixels supporting very long integration, and rad-hard by design ICs for space. These image sensor IC innovations of the past have been enabled by shrinking CMOS design rules and other CMOS process improvements. Current wave of imaging IC innovation is focusing on utilizing the per pixel ADC capability to develop high dynamic range (HDR) imagers and further shrinking of the pixel size. As in the past the focus was to achieve background limited SNR performance, currently the focus is on achieving diffraction limited spatial resolution for all the bands. Visible pixels are reaching 1/2 micron size, near infrared (NIR) pixels have reached 1-micron dimensions, SWIR pixels are being developed for 1-micron to 3-micron pitch, MWIR pixel for 3-micron to 8-micron pitch and LWIR pixels for 8-micron to 12-micro pitch. In addition to interesting optical challenges these small pitch imagers are pushing the IC technology to achieve the same charge density and similar low noise circuitry as that of the much larger pixels of previous generation ICs. The latest CMOS technology innovations are being employed again to achieve the performance required from the current ICs. These include, stacked high-density high-K dielectric capacitors, trench capacitors, deep sub-micron processes and 3D-IC integration to stack multi-layer ICs. This presentation delves into the past innovations and what the future of image sensors entails. About the Speaker Atul Joshi is the CEO and chief innovation officer of SAAZ Micro Inc that he founded in 2012. His image sensor research is published in over 100 international publications, he has over 50 inventions, and he has 6 active US patents. Atul has received various awards including the prestigious R&D100 award and his team also received the Wall Street Journal’s award for most innovative semiconductor product of the year. During his graduate and post-graduate research at UC Berkeley Atul designed particle detector ICs used at CERN for the discovery of the Higgs Boson. After academic research Atul joined Rockwell International’s imaging group (now Teledyne Imaging) where he developed some of the first commercial CMOS imaging systems-on-a-chip and also the largest format infrared sensors and cameras used in aerospace. Currently he is developing novel sensors and systems for industrial, airborne and space imaging. Presented by: IEEE Buenaventura Photonics Society Chapter January 2-4, 2022 IEEE Rising Stars Conference 2022 Las Vegas & Virtual As a premier event, IEEE Rising Stars Global is designed to inform, excite, enthuse, and enlighten the top engineering young professionals and students. The conference brings together the most promising students and young professionals around the world to network and is inspired by each other. The program includes interactive events, competitions, technical innovation talks from industry experts, networking opportunities and professional development. The Rising Stars event consists of two tracks. One focuses on bringing together technical professionals who are experts in emerging technologies including autonomous vehicles, space, and manufacturing, cloud computing, big data, artificial intelligence, security, and IoT. The Professional track consists of technical professionals who come to enlighten and inspire attendees to succeed in an ever-changing job environment and on how to develop as leaders in their respective fields. The IEEE Rising Stars Global provides direction and perspective to performing young professionals and students. Attendees at the event will gain insight on how best to further their careers by networking and learning from industry professionals and executives from leading international companies. Rising Stars Global attendees will leave the event with better preparation to face the challenges presented to them and armed with the appropriate contacts needed to gain the insight to be successful. Visit the IEEE Rising Stars web site for more information Presented by: IEEE Rising Stars Global Webinar Series from IEEE •  IEEE CS Distinguished Lecturer Series — IEEE Computer Society IEEE Computer Society free interactive webinars through its Distinguished Visitors Program.   –  December 9: Machine Learning Techniques for Radar Target Detection •  IEEE CS Build Your Career Webinar Series — IEEE Computer Society IEEE Computer Society free interactive webinars on transferable business skills.   –  December 14: Promoting Yourself with Ease and Confidence •  IEEE Innovations at Work — IEEE Educational Activities Engage with industry experts and innovators on the latest advancements in technology and engineering, STEM education, and more.   –  December 8: The Next Generation of IEEE 802 Networking Standards   –  December 15: Improving Quality of Experience with IEEE Std 802.11ax™
Reports on Past Events
•  Roy Clark: Ocean Oscillations, Blocking High Pressure Systems and Downslope Winds: Explaining the California Drought/Fire Cycle Dr. Roy Clark began his own research on climate change in 2007. His particular interest is the determination of  the  surface temperature  from first principles using the time dependent flux terms. He has published several technical articles in this area and wrote the book ‘The  Dynamic Greenhouse Effect’. (recording, slides)
Job Opportunities and Sponsors
Advanced Personnel Profiles Staffing & Recruiting Since 1995 Alfred Mann Foundation – Valencia, CA Manufacturing Engineer Electrical Engineer @ Alfred Mann Foundation – Valencia, CA As part of the EE team, this engineer will participate in all phases of the development of medical devices from early concept through clinical use.  Develop and prototype electronic circuit designs supporting active medical implant technology. •  BS/MSEE in Electrical Engineering and/or a related field. •  Experience in electronic analog and digital hardware design and documentation. •  Minimum 5 years of experience. Contact Pat Jacobs — 805-579-0630  pat.jacobs@advancedpersonnelprofiles.com Software – Desktop @ Alfred Mann Foundation – Valencia, CA •  Develop desktop software to support software requirements verification for implantable medical devices. Develop production test software and tests methods to test medical device PCBAs and finished medical devices. Develop software requirements, architecture, design, code, and unit tests. •  BSCS or equivalent. Minimum 10 years experience •  Must have experience with desktop software development from concept to production to maintenance. •  Experience with medical device safety and cyber-security is a plus. Contact Pat Jacobs — 805-579-0630  pat.jacobs@advancedpersonnelprofiles.com Senior Software Engineer, User Interface Development – San Jose, CA Company is commercializing one of the most powerfully advantageous approaches in spatial biology. As Senior Software Engineer, the candidate will be responsible for developing the next generation GUI for instrument control and subsequent data analysis. •  Proficiency in JavaScript and HTML •  Experience developing browser-based software for instrument control •  Experience using Electron, Angular or similar frameworks for building desktop applications Contact Pat Jacobs — 805-579-0630  pat.jacobs@advancedpersonnelprofiles.com Staff Software Engineer, Analytics – San Jose, CA Company is commercializing one of the most powerfully advantageous approaches in spatial Biology. As Staff Software Engineer, the candidate will be responsible for developing the next generation data analysis and visualization platform.  This role will develop a suite of tools to analyze and visualize spatial 3D genomic data. •  Proficiency in Python and Java and statistical computing •  Familiarity with data visualization libraries such as matplotlib, seaborn, pandas, etc. •  Advanced degree in Bioinformatics, Mathematics, Statistics or Computer Science •  Expertise in rigorous quantitative data analytics practices (advanced statistical modeling and analysis, machine learning algorithms, funnel analysis, etc.) Contact Pat Jacobs — 805-579-0630  pat.jacobs@advancedpersonnelprofiles.com Quality Director – Valencia, CA Implantable medical device company searching for an experienced Quality Director who will eventually mange a team of 4.  Company is well-funded and growing. Contact Pat Jacobs — 805-579-0630  pat.jacobs@advancedpersonnelprofiles.com Software Engineering Leader – 100% remote The Software Engineering Leader will lead the software engineering and product development process. They will be responsible for building and managing internal and external software development teams.  This fast-paced start-up is developing a novel APP and you will be responsible for high-quality software design and architecture. •  Demonstrable portfolio of released applications on the App Store or the Android market •  Solid knowledge and experience in working with different programming languages such as Swift, Android Studio, React, C++, Java, PHP and MySQL, HTML, Objective-C, and C # Contact Pat Jacobs — 805-579-0630  pat.jacobs@advancedpersonnelprofiles.com Senior Software Engineer – Valencia, CA Apply your creativity and passion to develop innovative medical devices and digital health solutions that can greatly improve patients' lives.   Company is an innovative digital health and advanced neuromodulation company pioneering closed-loop, wearable neuromodulation therapies.  You will develop firmware coding, integration of hardware and software systems and software testing. •  Bachelor’s degree in Computer Science, Electrical or Systems Engineering •  5-7 years of experience, including at least 2 years working in medical devices •  Solid C/C++ programming experience on 32-bit microprocessor embedded platforms Contact Pat Jacobs — 805-579-0630  pat.jacobs@advancedpersonnelprofiles.com Sr. Manufacturing Engineer – Valencia, CA Seeking a motivated, hardworking, enthusiastic, and experienced manufacturing engineer to lead failure investigations efforts utilizing a cross-functional team to process and implement successful corrective actions.  Must have a robust understanding of medical device systems engineering, and medical device manufacturing.  This individual will be well versed in the root cause analysis techniques and manufacturing process controls. •  Degree in Biomedical Engineering, Electrical Engineering, or a related STEM field •  5+ years of Medical Device manufacturing experience •  In-depth understanding in utilizing various root cause analysis techniques Contact Pat Jacobs — 805-579-0630  pat.jacobs@advancedpersonnelprofiles.com Syntesis Global Management Consulting Syntesis Global introduces the “New Standard” for Creating a Culture of Excellence in Leadership Development, Organizational Dynamics, Career Transitions and Outplacement Services: Syntesis Global™. With over thirty years of business experience, Syntesis Global™ offers state-of-the-art Performance Consulting through Executive Coaching, Change Management, Team Building, Organizational and Career Management services. Contact Rick Hernandez, President and CEO at contactus@syntesisglobal.com
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