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:
Aug. 20, 2024
Filed:
Jan. 22, 2019
Applicant:
L'air Liquide, Société Anonyme Pour L'etude ET L'exploitation Des Procédés Georges Claude, Paris, FR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 17/00 (2006.01); C23C 16/34 (2006.01); C23C 16/40 (2006.01); C23C 16/455 (2006.01); H01L 21/02 (2006.01);
U.S. Cl.
CPC ...
C07F 17/00 (2013.01); C23C 16/34 (2013.01); C23C 16/40 (2013.01); C23C 16/45553 (2013.01); H01L 21/0254 (2013.01); H01L 21/0262 (2013.01);
Abstract
The lanthanoid compound according to the present invention is a compound represented by the following general formula Ln(RCp)(A)or the following general formula Sm(RCp)(A). In Ln(RCp)(A), Ln is Nd, Eu, Dy, Tm, or Yb, Ris independently Me, Et,Pr,Pr,Bt,Bu,Bu, orAm, Cp is cyclopentadienyl, A is a linear or cyclic hydrocarbon containing oxygen, sulfur, phosphorus, or nitrogen, x is an integer of 2 to 3, and y is 0 to 2. In Sm(RCp)(A), Ris independentlyPr,Pr,Bt,Bu,Bu, orAm.