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:
Oct. 08, 1985
Filed:
Jan. 13, 1983
Applicant:
Inventor:
Hisaji Tanazawa, Hanazonohigashimachi 1-chome, Higashiosaka-shi, Osaka, JP;
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
29839 ; 29838 ; 174 685 ; 228110 ; 427 98 ;
Abstract
Printed circuit board, provided with conductive pattern on one side or both sides of the board and through-holes, has conductive materials being inserted in its through-holes, the conductive material being metallically connected with the conductive pattern. The printed circuit board is manufactured in such a manner that by inserting conductive material to the through-hole, bending end portion of the conductive material laterally toward conductive pattern, applying ultrasonic welding to the bent end portion of the conductive pattern so as to make the end portion metallically connected to the conductive pattern.