Modern semiconductor fabrication involves aligning silicon wafers and photolithography masks to nanometre precision. As the industry shifts from using 200 mm diameter wafers to 300 mm wafers, ...

This video shows PI’s fast multichannel photonic alignment for silicon photonics. PI is able to offer precise solutions for fiber alignment from its range of precision positioning systems, keeping ...

With a focus on parallel optimization and nanoscale accuracy, precision positioning specialist PI is streamlining the optical alignment, test and packaging of quantum photonic devices Parallel lines: ...

Cognex at Semicon Japan announced the In-Sight 1820 vision-based wafer pre-aligner. Utilizing proprietary Cognex NotchMax alignment technology, the 1820 vision system provides precise noncontact ...

When Ben Wells, president of Wells R&D (Lincoln, MA), a maker of custom testing solutions for the semiconductor and optical industries, was building a test instrument, he needed to way to stack and ...

SAN DIEGO – June 2, 2022 – In a breakthrough for the future of die-to-wafer (D2W) bonding, CEA-Leti and Intel have optimized a hybrid direct-bonding, self-assembly process that has the potential to ...

In what is being described as a breakthrough for the future of die-to-wafer (D2W) bonding, CEA-Leti and Intel have optimised a hybrid direct-bonding, self-assembly process that has the potential to ...

One of the contributors to layer-to-layer overlay in today’s chip manufacturing process is wafer distortion due to thin film deposition. Mismatch in the film specific material parameters (e.g., ...

EV Group says it has increased TSV throughput by 50% with a fusion bonding technology which it calls Gemini FB XT. Wafer alignment has been improved 3x over its previous technology says EV. The 2012 ...

The solar industry must work together to agree on standardised larger wafer sizes, according to monocrystalline solar manufacturer LONGi Group. The company has revealed that its H-MO4 module, which ...

Across the semiconductor industry, ensuring cleanrooms and mini-environments are sufficiently monitored for particle sizes down to 100 nm is a common practice. Most industries have adopted this ...