Search Results - yifu+ding

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  1. Polymeric Mac-Imprint Stamp Materials for High-Density Defect-Free Patterning of Semiconductors
    Metal-assisted chemical imprinting (Mac-Imprint) is a contact-based wet etching process that combines metal-assisted chemical etching (MACE) and nanoimprint lithography (NIL). Mac-Imprint processes have been used for semiconductor patterning with arbitrary and complex 3D micro- and nano-structures. While porous catalytic metal thin-films can be used...
    Published: 2/13/2025
    Inventor(s): Aliaksandr Sharstniou, Stanislau Niauzorau, Bruno Azeredo, Yifu Ding, Jasmina Markovski
    Keywords(s): Mechanical and Manufacturing, Optoelectronics, Polymer, PS-Semiconductors, Materials, Processes
    Category(s): Semiconductors, Materials & Processes, Physical Science, Advanced Materials/Nanotechnology
  2. Two-terminal multicolor photo-detectors (PD) and focal plane arrays (FPA)
    The state of the art of two-color focal plane arrays (FPAs) are two or three terminal photo detector pixels integrated with electronic readout circuits (ROICs). However, a multicolor (> 2) photodetector pixel requires many more terminals, making it very difficult, if not impossible, to integrate multicolor pixel arrays to ROICs due to the increase...
    Published: 2/13/2025
    Inventor(s): Yong-Hang Zhang, Ding Ding, Elizabeth Steenbergen
    Keywords(s):  
    Category(s): Physical Science, Semiconductor Devices

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