Protective film for protecting a dielectric layer of a plasma display panel from discharge, method of forming the same, plasma display panel and method of manufacturing the same
AssigneeNEC Corporation
InventorsKen Ito, Takeshi Kokura, Kentaro Ueda, Toshiaki Hirano
Life of this patent
Estimating the term…
Abstract
A protective film for protecting a dielectric layer of a plasma display panel from discharge contains a metallic oxide. A volume resistivity of the protective film is 3.5×1011 Ω·cm or more.
Claims17
A protective film protecting a dielectric layer of a plasma display panel from discharge, containing metallic oxide, and a volume resistivity of said protective film being 3.5×1011 Ω·cm or more.
A protective film protecting a dielectric layer of a plasma display panel from discharge containing metallic oxide, and a volume resistivity of said protective film being 3.5×1011 Ω·cm or more, containing 3 hydrogen atoms or more when the number of total atoms in said protective film is defined as 100.
A protective film protecting a dielectric layer of a plasma display panel from discharge, containing metallic oxide and hydrogen, the number of hydrogen atoms being 3 or more when the number of total atoms in said protective film is defined as 100.
Dependencies are inferred from the claim text.