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. 13, 2015
Filed:
Apr. 27, 2011
Applicants:
John J. Maloney, Solon, OH (US);
Robert P. Blonski, North Royalton, OH (US);
Chandrashekhar S. Khadilkar, Broadview Heights, OH (US);
Srinivasan Sridharan, Strongsville, OH (US);
Inventors:
John J. Maloney, Solon, OH (US);
Robert P. Blonski, North Royalton, OH (US);
Chandrashekhar S. Khadilkar, Broadview Heights, OH (US);
Srinivasan Sridharan, Strongsville, OH (US);
Assignee:
Ferro Corporation, Mayfield Heights, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/048 (2014.01); C03C 27/04 (2006.01); H01L 21/02 (2006.01); H01L 21/50 (2006.01); H01L 23/10 (2006.01); C03C 3/066 (2006.01); C03C 3/12 (2006.01); C03C 3/14 (2006.01); C03C 8/04 (2006.01); C03C 8/14 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
C03C 27/044 (2013.01); C03C 3/066 (2013.01); C03C 3/122 (2013.01); C03C 3/14 (2013.01); C03C 8/04 (2013.01); C03C 8/14 (2013.01); H01L 21/02345 (2013.01); H01L 21/50 (2013.01); H01L 23/10 (2013.01); H01L 31/0481 (2013.01); H01L 31/0488 (2013.01); H01L 51/5246 (2013.01); H01L 2924/0002 (2013.01); H01L 2924/09701 (2013.01); H01L 2924/12044 (2013.01); Y02E 10/50 (2013.01);
Abstract
Durable hermetic seals between two inorganic substrates are produced using a high-intensity electromagnetic energy source, such as laser, to heat and seal enamel layers with controlled absorption of high-intensity energy source. Durable hermetic seals incorporating electrical feedthroughs are also produced.