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:
Jun. 30, 2020
Filed:
Jun. 26, 2013
Applicant:
Tosoh Corporation, Shunan-shi, Yamaguchi, JP;
Inventors:
Isao Yamashita, Ayase, JP;
Kohei Imai, Ayase, JP;
Shoichi Yamauchi, Ayase, JP;
Koji Tsukuma, Ayase, JP;
Assignee:
TOSOH CORPORATION, Shunan, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 18/00 (2006.01); B32B 7/12 (2006.01); B32B 17/06 (2006.01); H05K 5/02 (2006.01); C04B 35/488 (2006.01); C04B 37/04 (2006.01); C04B 37/00 (2006.01); C04B 35/486 (2006.01); C04B 35/634 (2006.01); C04B 35/645 (2006.01); C04B 37/02 (2006.01); G04B 37/22 (2006.01); B32B 5/16 (2006.01); B32B 15/20 (2006.01); B32B 15/16 (2006.01); B32B 37/12 (2006.01); B32B 37/18 (2006.01); H04M 1/02 (2006.01);
U.S. Cl.
CPC ...
B32B 18/00 (2013.01); B32B 5/16 (2013.01); B32B 7/12 (2013.01); B32B 15/16 (2013.01); B32B 15/20 (2013.01); B32B 17/06 (2013.01); B32B 37/12 (2013.01); B32B 37/18 (2013.01); C04B 35/486 (2013.01); C04B 35/4885 (2013.01); C04B 35/63452 (2013.01); C04B 35/645 (2013.01); C04B 37/008 (2013.01); C04B 37/028 (2013.01); C04B 37/047 (2013.01); G04B 37/22 (2013.01); H05K 5/02 (2013.01); B32B 2264/102 (2013.01); B32B 2307/306 (2013.01); B32B 2307/4026 (2013.01); B32B 2307/54 (2013.01); B32B 2307/554 (2013.01); B32B 2307/558 (2013.01); B32B 2307/72 (2013.01); B32B 2439/00 (2013.01); B32B 2457/00 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3222 (2013.01); C04B 2235/3224 (2013.01); C04B 2235/3225 (2013.01); C04B 2235/3248 (2013.01); C04B 2235/3262 (2013.01); C04B 2235/3272 (2013.01); C04B 2235/3275 (2013.01); C04B 2235/3279 (2013.01); C04B 2235/3418 (2013.01); C04B 2235/6562 (2013.01); C04B 2235/77 (2013.01); C04B 2235/96 (2013.01); C04B 2235/9661 (2013.01); C04B 2237/348 (2013.01); C04B 2237/40 (2013.01); C04B 2237/401 (2013.01); C04B 2237/70 (2013.01); C04B 2237/704 (2013.01); C04B 2237/706 (2013.01); C04B 2237/708 (2013.01); H04M 1/0202 (2013.01); Y10T 428/1317 (2015.01); Y10T 428/24967 (2015.01);
Abstract
A composite plate having a thickness of no more than 2 mm, and having laminated therein a zirconia sintered body, an adhesive layer, and a base material, the elasticity of the base material being no more than 100 GPa, and the apparent density of the composite plate being no more than 4.3 g/cm.