Back to results
US 2003/0209708 A1Published application
Organic electroluminescenst display panel and manufacturing method therefor
AssigneePioneer Corporation
InventorHirofumi Kubota
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
AssigneePioneer Corporation
InventorHirofumi Kubota
Estimating the term…
An organic electroluminescent display panel includes: one or more organic electroluminescent elements each having first and second display electrodes and one or more organic functional layers of organic compounds sandwiched and layered between the first and second display electrodes, the organic functional layers including a light-emitting layer; and a substrate supporting the organic electroluminescent elements. The display panel also includes: a first inorganic barrier film covering the organic electroluminescent elements and a surface of the substrate around the one or more organic electroluminescent elements; a first high-molecular compound film having an area larger than each of the organic electroluminescent elements so as to partially cover the first inorganic barrier film thereover; and a second inorganic barrier film covering the first high-molecular compound film and an edge thereof.
An organic electroluminescent display panel comprising:
A method of manufacturing an organic electroluminescent display panel comprising one or more organic electroluminescent elements and a substrate supporting the organic electroluminescent elements, comprising the steps of:
Dependencies are inferred from the claim text.