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, ...
Olympus Integrated Technologies America presented its 3D-ICautomated metrology system at SEMICON West 2010. The system provides preciseimaging to verify the alignment of bonded wafers and TSVs ...
A new technique measures free-form wafer shape, write Marco Franchi, Wooptix, and Leon van Dijk, Ronald Otten, Richard Van Haren, ASML. On-product overlay (OPO) is one of the most critical parameters ...
A technique which will allow silicon wafers to be stacked accurately and inexpensively in 3-D structures has been developed by researchers at the University of Southampton. According to Dr Michael ...
Parallel piezo aligners with fly height sensors enable faster PIC wafer testing. Parallel miniaturized piezoelectric alignment engines with fly-height sensors enable faster PIC wafer testing. Image ...
Semiconductor manufacturing depends heavily on the ability of machine-vision systems to correctly locate, identify, and align wafers and circuits for testing. Inaccuracy in any of these activities can ...
NORTH READING, Mass.--(BUSINESS WIRE)-- Teradyne, a leading provider of automated test equipment, has partnered with ficonTEC, a global leader in production solutions for photonics assembly and test, ...
Hybrid bonding is gaining traction in advanced packaging because it offers the shortest vertical connection between dies of similar or different functionalities, as well as better thermal, electrical ...
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 ...
Carbon nanotubes can be five times as energy efficient and five times faster than silicon. engineers at the University of Wisconsin–Madison can align the nanotubes for computer chips by turning them ...
LAKE SUCCESS, N.Y.--(BUSINESS WIRE)--Canon U.S.A., Inc., a leader in digital imaging solutions, recently launched sales of the new FPA-3030i5+ i-line stepper. The FPA-3030i5+ is designed to provide a ...
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