Search Results - dingying+xu

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Photoreversible Polymers for Water Dispersibility

Background As the semiconductor industry continues to make new advances in material development, the synthesis of photoreversible polymers for bond-debond applications is of particular interest. These materials typically have strong adhesive properties in the semiconductor manufacturing process, but adhesive strength can effectively be turned off using...

Published: 5/2/2025 | Inventor(s): Charlotte Barker, Jose Sintas, Timothy Long, Clay Arrington, Dingying Xu, Kyle Arrington, Boer Liu

Keywords(s):

Category(s): Physical Science, Advanced Materials/Nanotechnology, Semiconductors, Materials & Processes

Telecentric and Broadband Achromatic Objective Lens Systems

Achromatic lens systems with telecentric objectives enhance precision in optical coherence tomography for freeform surface metrology Institute Reference: 2-18091 Background Freeform optical components provide high performance but are challenging to measure with low uncertainty due to their complex shapes. Conventional metrology tools like Optical...

Published: 10/21/2024 | Inventor(s): Jannick Rolland-Thompson, Di Xu, Romita Chaudhuri

Keywords(s):

Category(s): Imaging, Optics, Devices

Pattern Change Discovery Between High Dimensional Datasets

Pattern Change Discovery Between High Dimensional Datasets Background: This technology provides a powerful solution to the general problem of pattern change discovery between high-dimensional data sets. Current technologies either mainly focus on magnitude change detection of low-dimensional data sets or are under supervised frameworks. ...

Published: 4/18/2024 | Inventor(s): Yi Xu, Zhongfei Zhang

Keywords(s): #SUNYresearch, Technologies

Category(s): Technology Classifications > Computers, Technology Classifications > Information Technology, Campus > Binghamton University

Cascade Fourier Domain Optical Coherence Tomography

Advanced OCT system using cascaded interferometers for precise, non-contact measurement of complex freeform optical surfaces Institute Reference: 2-18049 Background High-precision optical metrology is essential for ensuring surface accuracy, particularly in advanced optics manufacturing, where tolerances can reach sub-nanometer scales. Modern optical...

Published: 10/21/2024 | Inventor(s): Jannick Rolland-Thompson, Di Xu

Keywords(s):

Category(s): Optics

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