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semiconductors News
Micrometric Photovoltaic Cells Aim To Shrink Electronic Devices
OTTAWA, Ontario, Nov. 28 2023 — Researchers have manufactured back-contact micrometric photovoltaic cells, a world-first, according to the multi-institutional collaborators. The work paves the way for a new era of miniaturization for electronic devices. The cells, with a size twice the thickness of a strand of hair, have significant advantages over conventional solar technologies, reducing electrode-induced shadowing by 95% and potentially lowering energy production costs by up to three times. The micrometric
Hybrid Photoresist Helps Meet Demand for Smaller Chips
UPTON, N.Y., Nov. 14, 2023 — To achieve performance gains in microelectronics, semiconductor size continues to shrink, with feature sizes now in the sub-10-nm range. The challenges associated with the extreme downscaling of semiconductors have led to the adoption of a powerful...
Compact Quasiparticle Light Source Could Rival FELs' Brightness
ROCHESTER, N.Y., Oct. 24, 2023 — An international team of scientists is rethinking the principles of radiation physics, with the goal of creating super-bright light sources that are compact and relatively convenient to use. Coherent light sources such as free-electron lasers (FELs)...
UV-based 3D Printing Accelerates Multipurpose Glass Production
ATLANTA, Oct. 18, 2023 — Current 3D-printing techniques for fabricating glass involve time-consuming processes that require high temperatures and considerable resources to complete. In a new approach, a research team at the Georgia Institute of Technology (Georgia Tech)...
Haemonetics to Acquire OpSens; Mojo Vision Closes $43.5M Funding Round: Week in Brief: 10/13/23
QUEBEC CITY, Oct. 13, 2023 — Cardiology-focused medical device company OpSens Inc. entered into a definitive arrangement agreement with global health care company Haemonetics Corp. and its subsidiary to indirectly acquire all of the issued and outstanding common shares in the...
Coherent Appoints Board Directors: People in the News: 10/11/2023
PITTSBURGH — Coherent Corp. appointed two directors to its board: Elizabeth Patrick and Michelle Sterling. Patrick recently served as senior vice president and chief people officer for Diebold Nixdorf, a multinational financial and retail technology company....
OLED Pumping Enables Electrically Driven Semiconductor Lasing
ST. ANDREWS, Scotland, Oct. 6, 2023 — Researchers at the University of St. Andrews demonstrated an electrically driven, organic semiconductor laser using a new approach that could improve the performance of this class of laser and further the development of ultrafast, organic...
Nobel Prize in Chemistry Recognizes Quantum Dot Pioneers
STOCKHOLM, Oct. 4, 2023 — Moungi Bawendi, Louis Brus, and Alexei Ekimov have been awarded the 2023 Nobel Prize in chemistry for the discovery and development of quantum dots, which are nanoparticles small enough that their size determines their properties. These discoveries...
ams Osram Unveils Refinancing Plan as Company Seeks to Strengthen Balance Sheet
PREMSTATTEN, Austria, Oct. 4, 2023 — ams OSRAM will deploy a multistage plan to strengthen its financial position and secure €2.25 billion ($2.36 billion) through the combination of a capital increase, corporate bonds, and other financing measures. The company aims to strengthen...
Single-Layer OLED Design Offers Efficiency Without Complexity
MAINZ, Germany, Sept. 28, 2023 — With the development of a single-layer, blue-emitting OLED, researchers at the Max Planck Institute (MPI) for Polymer Research demonstrated that one-layer OLEDs can achieve a performance level comparable to commercial OLEDs with multiple layers,...
ams OSRAM Receives €300M, Details Refinancing Plan
PREMSTAETTEN, Austria, Sept. 27, 2023 — Austria-based ams OSRAM will receive more than €300 million ($317.3 million) in funding over the next five years from Germany’s Federal Ministry for Economic Affairs and Climate Action and the Free State of Bavaria. The Important Project...
Indie Semiconductor Acquires EXALOS AG
ALISO VIEJO, Calif., Sept. 19, 2023 — Automotive technology solutions developer indie Semiconductor, a fabless semiconductor company whose technology supports driver safety and automation, has acquired EXALOS AG. The Swiss photonics company specializes in the design of high-performance...
Spectrometer Aims to Further Refine Lithography
ENSCHEDE, Netherlands, Sept. 19, 2023 — To improve the quality of microchips and make the chipmaking process more efficient, researchers at the University of Twente’s MESA+ Institute of Nanotechnology developed an extreme ultraviolet (EUV) broadband imaging spectrometer. The new...
Astrape Networks to Develop Sustainable Data Center; Xenics Expands in North America: Week in Brief: 09/15/23
EINDHOVEN, Netherlands, Sept. 15, 2023 — Integrated photonics-based optical networks developer Astrape Networks secured a pre-seed funding round of €1.6 million ($1.7 million) to develop sustainable data centers by eliminating multiple electrical-optical conversions during use. The...
Micro-LEDs Heighten Color and Definition for Immersive Displays
NAGOYA, Japan, Sept. 14, 2023 — High resolution and high definition are key to delivering a realistic visual experience in augmented reality (AR) and other immersive technologies. Inexpensive micro-LEDs that enable full-color imaging at high resolution could help immersive...
Ocean Insight Names President; Bluglass, TeraXion Add to Executive Teams: People in the News: 09/13/2023
OBERKOCHEN, Germany, Sept. 13, 2023 — ZEISS CFO Christian Müller will step down from the executive board at the end of this month. Company president and CEO Karl Lamprecht will temporarily take over CFO duties. Christian Müller. Courtesy of Carl Zeiss AG. ORLANDO, Fla. —...
Simulated Technique Cuts Losses in Optical Resonators
ESPOO, Finland, Sept. 13, 2023 — Optical resonators are used to control light in a range of photonic applications, from pocket-size laser pointers to quantum computers. When a resonator experiences optical loss, its ability to trap and concentrate photons deteriorates, reducing its...
Five Common Design Mistakes Can Send PIC Packaging Costs Skyrocketing
Sep 1, 2023 — We have all heard that photonic integrated circuits (PICs) can pack a ton of functionality into high-performance, energy-efficient, and low-cost microchips, as well as the promise that they will enable a revolution of powerful optoelectronic devices...
Cognex Q2 Revenue Declines 12%, a Result of Shrinking Demand for Capital Equipment
NATICK, Mass., Aug. 21, 2023 — Machine vision company Cognex reported its financial results this month, posting $242 million in revenue for the second quarter of the year, a 12% decline compared to the same quarter last year. The company attributed this decline to ongoing...
Intel and Tower Semiconductor Terminate Acquisition Deal
SANTA CLARA, Calif., Aug. 17, 2023 — Intel Corp. and Tower Semiconductor have mutually agreed to terminate Intel’s previously disclosed agreement to acquire Tower due to the inability to receive regulatory approvals required under the merger agreement. It has been widely reported...
Edmund Opens Florida Laser Optics Center: Week in Brief: 8/11/23
BARRINGTON, N.J., Aug. 11, 2023 — Edmund Optics established a 34,000-sq-ft laser optics center in Oldsmar, Fla. The center is dedicated to manufacturing optical components with high laser damage thresholds from the ultraviolet to the far infrared, and it expands Edmund’s laser...
Red MicroLED Developer Secures Funding; Hesai Collaborates with NVIDIA: Week in Brief: 08/04/23
PALO ALTO, Calif., Aug 4, 2023 — Lidar developer Hesai Technology collaborated with NVIDIA to integrate Hesai’s AT128 automotive-grade, ultrahigh-resolution long-range lidar into the NVIDIA DRIVE and NVIDIA Omniverse ecosystems. Hesai’s AT128 lidar comprises128...
Optalysys Raises $27M to Advance Data Protection Tech
LEEDS, England, July 20, 2023 — Photonic computing company Optalysys has raised £21 million ($27 million) in series A funding. The investment will allow the company to advance its Enable photonic computing technology to unlock a new form of secure processing known as fully...
MICROOLED Raises $23M: Week in Brief: 07/14/23
GRENOBLE, France, July 14, 2023 — MICROOLED, a manufacturer of high-resolution, low power consumption OLED microdisplays, raised €21 million ($23.6 million) in a fundraising round. MICROOLED is targeting microdisplay applications in augmented and virtual reality and other...
Photonic Chip Drives Scalable Data Transfer
NEW YORK, July 11, 2023 — Systems that run artificial intelligence programs, such as large language models, face a “bandwidth bottleneck” that can limit the amount of data they transfer between nodes. Using light to send information between the nodes of data...
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May 2024
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