The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 2020
Filed:
Aug. 09, 2017
Industrial Technology Research Institute, Hsinchu, TW;
National Tsing Hua University, Hsinchu, TW;
Yen-Wan Hsueh Liu, Hsinchu, TW;
Zhen-Fan You, Loudong Township, TW;
Sheng Yang, Hsinchu, TW;
Jyi-Tyan Yeh, Zhudong Township, TW;
HERON NEUTRON MEDICAL CORP., Hsinchu, TW;
Abstract
A neutron beam source generator is provided, which includes an accelerator connecting to a beryllium target through a channel, a filter and a collimator. The beryllium target is disposed at an end of the channel and adjacent to the filter. The filter is disposed between the beryllium target and the collimator. The channel and the beryllium target have an angle α therebetween, and the angle α is between 0° and 90°. The channel and the direction normal to the surface of the filter have an angle β therebetween, and the angle β is between 0° and 90°. The cross-section of the channel is not circular.