May 21, 2019

Challenges and Solutions for Silicon Wafer Bevel Defects during 3D NAND Flash Manufacturing

January 15, 2019
Y-branch structure (SiO2 upper and lower claddings not shown)

Analyzing Worst-Case Silicon Photonic Device Performance Through Process Modeling and Optical Simulation

August 8, 2017
Example test photonic IC, with common elements such as waveguides, grating coupler, MZI, photodetector and fill pattern.

Silicon Photonics: Solving Process Variation and Manufacturing Challenges

As silicon photonics manufacturing gains momentum with additional foundry and 300mm offerings, process variation issues are coming to light. Variability in silicon processing affects the waveguide shape and can result […]
March 12, 2015
Example of a 3D NAND flash memory array.

Defect Evolution in 3D NAND Flash

3D NAND Flash has become a hot topic in non-volatile memory these days. While planar NAND flash is still going strong, it has been increasingly difficult to scale planar technology […]
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