Methods of fabricating glass-based substrates and apparatus...

Details Methods of fabricating glass-based substrates and apparatus... Methods of fabricating glass-based substrates and apparatus...

2007-04-20

2009-11-17

Nhu, David (Department: 2895)

Active solid-state devices (e.g., transistors, solid-state diode

Field effect device

Having insulated electrode

C257S200000, C257S760000, C257SE21127, C257SE21182, C257SE21267, C257SE21320

Reexamination Certificate

active

07619283

ABSTRACT:
Methods and apparatus provide for a glass or glass ceramic substrate, including: a bulk layer; an enhanced positive ion concentration layer; and a reduced positive ion concentration layer, wherein the enhanced positive ion concentration layer contains substantially all modifier positive ions from the reduced positive ion concentration layer as a result of migration, the substrate does not include any further material thereon.

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patent: 7399681 (2008-07-01), Couillard et al.
patent: 2004/0168718 (2004-09-01), Nelles et al.
patent: 2007/0281440 (2007-12-01), Cites et al.
patent: 2005029576 (2005-03-01), None
patent: 2007024549 (2007-03-01), None

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