logo

For the Inventor, By the Inventor

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.:

US 11739188 B1

PDFFull Text
Date of Patent:
Aug. 29, 2023

Filed:

Aug. 12, 2020

Method for manufacturing photoacoustic ultrasound generator with high laser-induced damage threshold and high-amplitude ultrasound generator manufactured using the method

Applicant:

Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;

Inventors:

Hyoung Won Baac, Anyang-si, KR;

Pil Gyu Sang, Suwon-si, KR;

Jeong Min Heo, Seoul, KR;

Assignee:

Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;

Attorney:

NSIP Law

Primary Examiner:

William P Fletcher, Iii

Int. Cl.
CPC ...
C08J 5/18 (2006.01); C08K 3/04 (2006.01); B05D 7/00 (2006.01); C08L 83/04 (2006.01); B32B 27/08 (2006.01); B32B 27/18 (2006.01); B32B 27/28 (2006.01); A61B 5/00 (2006.01); B82Y 20/00 (2011.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C08J 5/18 (2013.01); A61B 5/0095 (2013.01); B05D 7/546 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 27/283 (2013.01); C08K 3/041 (2017.05); C08L 83/04 (2013.01); B05D 2201/02 (2013.01); B05D 2301/00 (2013.01); B05D 2518/12 (2013.01); B32B 2250/02 (2013.01); B32B 2250/24 (2013.01); B32B 2313/04 (2013.01); B32B 2383/00 (2013.01); B32B 2535/00 (2013.01); B82Y 20/00 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract

A method for manufacturing a photoacoustic ultrasound generator includes forming an uncured prepolymer polydimethylsiloxane (PDMS) film on a substrate, spraying a solution of light-absorbing nano-particles onto a surface of the uncured PDMS film, and then permeating and diffusing the light-absorbing nano-particles into the uncured PDMS film; and curing the uncured PDMS film containing the light-absorbing nano-particles distributed therein to form a composite film of nano-particles and PDMS.

Find Patent Forward Citations

Baac, Hyoung. (2023). Method for manufacturing photoacoustic ultrasound generator with high laser-induced damage threshold and high-amplitude ultrasound generator manufactured using the method (U.S. Patent No. 11739188). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11739188

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…