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:
Jul. 24, 2018
Filed:
Mar. 12, 2014
Kobelco Research Institute, Inc., Kobe-shi, JP;
Yuichi Taketomi, Takasago, JP;
Moriyoshi Kanamaru, Takasago, JP;
KOBELCO RESEARCH INSTITUTE, INC., Kobe-shi, JP;
Abstract
Provided is a sintered body comprising LiCoOused for a sputtering target. The area A of a surface of the sintered body that corresponds to a sputtering surface is 200-1500 cmand the relative density of the entire sintered body is 75% or higher. When B1 represents the area of a region in which the area ratio that is occupied by pores is 10% or higher in the surface that corresponds to a sputtering surface, the ratio of B1 to the area A is 50% or higher, and the area B2 of a region having a specific resistance of 1.0×10Ω-cm or smaller in the surface that corresponds to a sputtering surface occupies 25% or more of the area A.