Pioneer Electronic Corporation

Pioneer Corporation

Pioneer Video Corporation

Masaomi Ebe

Masataka Uchidoi

Takashi Nakano

Hiroshi Kato

Hiroshi Sato

Toshihiro Komaki

Hiroyuki Mitomo

Yoshihiro Nakajima

Yoshitaka Nonaka

Yoshihiko Iwama

A plasma display panel includes a first additional dielectric layer A protruding from a backside of a dielectric layer toward the inside of a discharge space S and extending along an edge of a discharge cell C extending in parallel to the row direction; and a second additional dielectric layer B formed to protrude from a portion of the backside of the dielectric layer opposing a vertical wall of a partition wall toward the inside of the discharge space S, and to extend in the column direction to shield the adjacent discharge cells C in the row direction from each other in cooperation with the vertical wall

Plasma display panel

A plasma display panel such that a sealing layer is used for sealing the peripheral edge portions of a pair of glass substrates and and that first partition walls for respectively providing discharge spaces in a display area between the glass substrates and A second partition wall is so disposed as to surround the display area inside the sealing layer and is brought into intimate contact with the pair of glass substrates and

Plasma display panel having first and second partition walls

A plasma display panel in which the reliability of seal bonding of a chip tube is assured and an evacuation working efficiency is improved. In a plasma display panel with a structure in which a glass substrate on the display surface side and a glass substrate on the rear side are adhered so as to be hermetically bonded by sealing layers through partitions and a gas is introduced into the space between the two glass substrates, an evacuation and gas charging hole is formed in one of the glass substrates and crystalline glass powder of a low melting point is molded into a predetermined shape and is baked, thereby seal bonding the chip tube into the evacuation and gas introducing hole.

Plasma display panel with seal bonding member

A plasma display panel comprises: a front glass base-plate provided on the front side of the plasma display panel; a rear glass base-plate provided on the rear side of the plasma display panel; a plurality of row electrode pairs provided on an internal surface of the front glass base-plate; a dielectric layer covering the row electrode pairs; a plurality of column electrodes provided on an internal surface of the rear glass base-plate. At least one electrode of each row electrode pair has a main body portion extending in a horizontal direction, and has a protruding portion in a unit luminous area. Further, each protruding portion consists of a transparent electrically conductive film and is formed into an isolated island in a unit luminous area.

Face-discharge AC driving plasma display panel

The object of the present invention is to provide a an optical recording medium provided with a reflective film having a high reflectivity and durability and a means for producing thereof, and it can be obtained by a method comprising the steps of: first placing on a heating object an aluminum metal alloy containing at least one of 0.05-0.2 wt.% metal selected from the group of iron, copper and silicon, and also having 0.7-3.0 wt.% manganese; and evaporating the aluminum metal alloy in a vacuum by means of a vapor deposition process to an information signal recorded surface of a transparent synthetic resin plate. In other words, an optical recording medium according to the present invention is provided with a light reflective film covering an information signal recorded surface of a transparent synthetic resin plate, wherein the light reflective film is formed in a vacuum by means of a vapor deposition process of an aluminum metal alloy containing at least one of 0.05-0.2 wt.% metal selected from a group of iron, copper and silicon, and also containing 0.7-3.0 wt.% manganese.

Optical recording medium and method of manufacturing thereof

An optical disk is provided with a protective layer which is an adhesive which is non-tacky at room temperature in the case of a one sided disk; and which is useful as a tacky adhesive at room temperature in the case of a two sided disk made from two one-sided disks bonded to one another.

Growing community of inventors

Yamanashi-ken, Japan

Masaomi Ebe