Panasonic Corporation

Pioneer Corporation

Lin Hai

Taro Naoi

Atsushi Hirota

Takeshi Sasaki

An MgO layer () including an MgO crystal causing a cathode-luminescence emission having a peak within a range from 230 nm to 250 nm upon being excited by electron beams is provided in a position facing a discharge cell (C) formed in the discharge space between the front glass substrate () and the back glass substrate ().

Plasma display panel and method for producing same

A crystalline MgO layer is provided in a position facing a discharge cell formed in a discharge space between the front and back substrates. The crystalline MgO layer includes magnesium oxide crystals caused to emit ultraviolet light with a peak wavelength of between 230 nm and 250 nm by the action of ultraviolet light emitted from xenon in a discharge gas. A phosphor layer emits visible light by being excited by the ultraviolet light emitted from the magnesium oxide layer and the ultraviolet light emitted from the discharge gas.

Growing community of inventors

Yamanashi-ken, Japan

Lin Hai