Glass frits

Details Glass frits Glass frits

2011-05-03

2011-05-03

Mc Ginty, Douglas (Department: 1765)

Compositions

Electrically conductive or emissive compositions

Metal compound containing

C252S519140, C252S500000, C501S017000, C501S018000, C257S043000

Reexamination Certificate

active

07935279

ABSTRACT:
Glass frits, conductive inks and articles having conductive inks applied thereto are described. According to one or more embodiments, glass frits with no intentionally added lead comprise TeO2and one or more of Bi2O3, SiO2and combinations thereof. One embodiment of the glass frit includes B2O3, and can further include ZnO, Al2O3and/or combinations thereof. One embodiment provides for conductive inks which include a glass frit with no intentionally added lead and comprising TeO2and one or more of Bi2O3, SiO2and combinations thereof. Another embodiment includes articles with substrates such as semiconductors or glass sheets, having conductive inks disposed thereto, wherein the conductive ink includes glass frits having no intentionally added lead.

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