X-ray laser microscopy system and method

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United States of America Patent

PATENT NO 9943272
SERIAL NO

15713645

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Abstract

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Improved system and method of X-ray laser microscopy that combines information obtained from both X-ray diffraction and X-ray imaging methods. The sample is placed in an ultra-cold, ultra-low pressure vacuum chamber, and exposed to brief bursts of coherent X-ray illumination further concentrated using X-ray mirrors and pinhole collimation methods. Higher resolution data from a sample is obtained using hard X-ray lasers, such as free electron X-ray lasers, and X-ray diffraction methods. Lower resolution data from the same sample can be obtained using any of hard or soft X-ray laser sources, and X-ray imaging methods employing nanoscale etched zone plate technology. In some embodiments both diffraction and imaging data can be obtained simultaneously. Data from both sources are combined to create a more complete representation of the sample. Methods to further improve performance, such as concave or curved detectors, improved temperature control, and alternative X-ray optics are also disclosed.

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Patent Owner(s)

Patent OwnerAddress
RISING STAR PATHWAY A CALIFORNIA CORPORATION21920 EATON PLACE CUPERTINO CA 95014

International Classification(s)

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  • 2017 Application Filing Year
  • G21K Class
  • 261 Applications Filed
  • 176 Patents Issued To-Date
  • 67.44 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guo, Eileen Palo Alto, US 1 2
Huang, Vincent Cupertino, US 67 643
Wang, Yiming Richmond, US 112 771
Wu, Ruibo Saratoga Springs, US 1 2
Xian, Zhuotong San Jose, US 3 8
Zou, Hanjie Chengdu, CN 1 2

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges562052424101 - 1011 - 2021 - 3031 - 4061 - 700102030405060708090100110120130140150160170180190200210220

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