Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate
2011-03-29
2011-03-29
Patel, Nimeshkumar D (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
C313S512000, C313S507000, C428S336000, C428S452000
Reexamination Certificate
active
07915803
ABSTRACT:
A novel and improved composite thick film dielectric structure is provided to improve the operating stability of phosphors used in thick dielectric ac electroluminescent displays. The novel structure comprises one or more aluminum oxide layers disposed between the composite thick dielectric layer and the bottom of the phosphor layer of these displays.
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Hamada Hiroki
Peter Manuela
Pugliese Vincent Joseph Alfred
Stiles James Alexander Robert
Yoshida Isao
Fay Sharpe LLP
Green Tracie
iFire IP Corporation
Patel Nimeshkumar D
Sanyo Electric Co,. Ltd.
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