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:
May. 25, 1982
Filed:
Mar. 13, 1981
Applicant:
Inventors:
Richard Gordon, Scarsdale, NY (US);
John G Ciallella, White Plains, NY (US);
Assignee:
Consolidated Refining Co., Inc., Mamaroneck, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D / ; B65D / ; B65D / ;
U.S. Cl.
CPC ...
220200 ; 29588 ; 174 / ; 174 / ; 252514 ; 219 87 ;
Abstract
A lid assembly includes an integral heat fusible layer defining a hermetic sealing area provided around the periphery of a lid for hermetic sealing semiconductor chips in a flat pack. The integral heat fusible layer includes a flowed solderable layer in the hermetic sealing area.