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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 11655153 B1

PDFFull Text
Date of Patent:
May. 23, 2023

Filed:

Oct. 21, 2019

Extended absorbance solar leaf and methods of making

Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Brandon M. Kobilka, Fishkill, NY (US);

Jason T. Wertz, Pleasant Valley, NY (US);

Joseph Kuczynski, North Port, FL (US);

Scott B. King, Rochester, MN (US);

Assignee:

International Business Machines Corporation, Armonk, NY (US);

Attorney:

Patterson + Sheridan, LLP

Primary Examiner:

Po-Chih Chen

Int. Cl.
CPC ...
C01B 32/194 (2017.01); C07D 409/14 (2006.01); H01L 31/0445 (2014.01); H01L 31/0216 (2014.01); C07D 257/08 (2006.01); C07D 513/04 (2006.01); C07D 517/04 (2006.01); C07D 519/00 (2006.01); H01L 51/00 (2006.01); H01L 51/44 (2006.01); H01G 9/20 (2006.01);
U.S. Cl.
CPC ...
C01B 32/194 (2017.08); C07D 257/08 (2013.01); C07D 409/14 (2013.01); C07D 513/04 (2013.01); C07D 517/04 (2013.01); C07D 519/00 (2013.01); H01L 31/02167 (2013.01); H01L 31/0445 (2014.12); H01L 51/0067 (2013.01); H01L 51/0068 (2013.01); H01L 51/0072 (2013.01); C01B 2204/32 (2013.01); H01G 9/2059 (2013.01); H01L 51/0071 (2013.01); H01L 51/0094 (2013.01); H01L 51/447 (2013.01);
Abstract

In an embodiment is provided a method of making a photo-absorbing composition that includes forming a donor-acceptor small molecule (DASM) by bonding an electron donor portion to an electron acceptor portion; and bonding the DASM to a nanographene structure using a Stille coupling reaction, a Suzuki cross-coupling reaction, or a C—H activation cross-coupling reaction. In another embodiment is provided films that include a photo-absorbing composition.

Find Patent Forward Citations

Kobilka, Brandon. (2023). Extended absorbance solar leaf and methods of making (U.S. Patent No. 11655153). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11655153

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

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