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:
Nov. 07, 2000
Filed:
Dec. 30, 1996
Yoshihisa Sugawa, Yokkaichi, JP;
Yasuo Tohrin, Yokkaichi, JP;
Yoshinobu Marumoto, Yokkaichi, JP;
Joji Sakakibara, Yokkaichi, JP;
Ken-ichi Shinotani, Ibaraki, JP;
Kohei Kotera, Suita, JP;
Kenji Ogasawara, Hirakata, JP;
Keiko Kashihara, Ibaraki, JP;
Tomoaki Iwami, Shijonawate, JP;
Matsushita Electric Works, Ltd., Osaka, JP;
Abstract
Process of impregnating a layer substrate having openings which is substantially defined by opposing two main surfaces with a resin composition in the form of liquid, and the process is characterized in that one of the main surfaces and the resin composition are kept in such a contact condition that the substrate is located on the resin composition. A prepreg and a laminate are also provided which are produced by the use of the substrate which has been prepared by the above process.