HAYASHIDA YOSHIKI (Total 135 Patents Found)

An emitter material for a CRT comprises mixed crystal or solid solution of at least two kinds of alkaline earth metal carbonate, wherein at least one alkaline earth metal carbonate is dispersed or separated in the mixed crystal or solid solution. The alkaline earth metal carbonate, which is an emitter material for the ...
PROBLEM TO BE SOLVED: To provide an impregnated type cathode which is capable of emitting large emission currents with long service life. SOLUTION: In an impregnated type cathode which is formed by impregnating the electron emission material consisting of compound oxide including at least barium and scandium into porou...
An emitter material for a CRT comprises mixed crystal or solid solution of at least two kinds of alkaline earth metal carbonate, wherein at least one alkaline earth metal carbonate is dispersed or separated in the mixed crystal or solid solution. The alkaline earth metal carbonate, which is an emitter material for the ...
A cathode for an electron tube is described that has little deterioration of emission current after long operation, is used as a long-life oxide cathode even with high current density in a CRT, and is economical. An emissive material is adhered onto a substrate that is positioned at one opening of a cylindrical sle...
An antireflection structure that can be formed in a desired shape, and a method for manufacturing the same are provided. An antireflection structure 100 includes a resin layer 200 formed in a desired shape, and inorganic material fine particles 201 dispersed inside the resin layer. A plurality of fine concaves 2...
An organic electroluminescence (EL) element that has an anode; a cathode; an organic light-emitting layer between the anode and the cathode that emits light according to recombination of holes injected from the anode and electrons injected from the cathode; and an electron transport layer between the cathode and the or...
A defect detection method for an organic EL element having a first electrode, a second electrode, and a functional layer and a light-emission layer disposed between the electrodes, including: applying a first voltage, between the electrodes, that, when the organic EL element includes, between the electrodes, a defectiv...
A cathode for an electron tube formed by coating the base of the cathode for the electron tube With an alkaline-earth metal carbonate containing at least barium as the alkaline-earth metal, and thermally decomposing in a vacuum to generate an emitter mainly comprising an alkaline-earth metal oxide, wherein a mixture of...
Selon la présente invention, lors d'une inspection à la recherche de parties défectueuses dans un banc, si une partie défectueuse est détectée, alors le banc est réparé par formation, dans chacun des espaces concaves adjacents de chaque côté du banc défectueux, d'un barrage qui divise l'espace co...
A cathode for an electron tube formed by coating the base of the cathode for the electron tube with an alkaline-earth metal carbonate containing at least barium as the alkaline-earth metal, and thermally decomposing in a vacuum to generate an emitter mainly comprising an alkaline-earth metal oxide, wherein a mixture of...
有機EL表示装置を製造するときに、バンクに決壊や異物による欠陥部が発生した場合のバンク補修方法である。下地基板上に形成される縦バンクの中で、縦バンクに生じている欠陥部を検出する。欠陥部が検出された場合、欠陥部が存...
A defect detection method for an organic EL element having a first electrode, a second electrode, and a functional layer and a light-emission layer disposed between the electrodes, including: applying a first voltage, between the electrodes, that, when the organic EL element includes, between the electrodes, a defectiv...
PROBLEM TO BE SOLVED: To solve such a problem that, when a lens for infrared camera is formed with only resin material, the lens for infrared camera can not obtain high infrared transmissivity and is apt to be deteriorated by UV rays of solar beams. SOLUTION: The infrared transmission member 10 comprises: a lens ...
A bank repair method for repairing a defect portion of a bank in a process of manufacturing an organic electroluminescence (EL) display device including a substrate, banks formed over the substrate, and light-emitting layers formed in concave spaces defined by the banks. The bank repair method includes: examining wheth...
A method for repairing a bank during manufacture of an organic EL display device when a bank defect portion is produced due to collapsing of a bank, a foreign particle, or the like. The method includes: detecting a defect portion of a lengthwise bank formed over a ground substrate; and when a defect portion is detected...
An examination is performed of whether or not a bank having a defect portion is present. When a bank having a defect portion is present, the bank having the defect portion is repaired by forming a dam in each of adjacent concave spaces between which the bank having the defect portion is located. A dam formed in a conca...
バンクにおける欠陥部を検出する。欠陥部が検出された場合に、当該欠陥部が存在するバンクの両側に隣接する凹空間の各々の中に、凹空間を、欠陥部に近接する空間部分からなる第1空間と、前記欠陥部に近接しない空間部分からなる...
An organic electroluminescence (EL) element that has an anode; a cathode; an organic light-emitting layer between the anode and the cathode that emits light according to recombination of holes injected from the anode and electrons injected from the cathode; and an electron transport layer between the cathode and the or...
Dans un procédé de réparation d'un bloc, une partie dans un bloc (14) comprenant une partie de défaut (3) est réparée dans un procédé de fabrication d'un dispositif d'affichage électroluminescent (EL) organique (1) comprenant un substrat (11), le bloc (14) étant formé sur le substrat (11), et une...
【課題】熱伝導性粒子を凝集させることなく、有機ポリマー樹脂中へ高密度に充填した複合化材料を用いて、高い熱伝導率を有し、かつ加工が容易な熱伝導性樹脂材料を得る。 【解決手段】熱伝導性粒子を有機ポリマー樹脂5に充填した...
An emitter material for a CRT comprises a mixed crystal or a solid solution of at least two kinds of alkaline earth metal carbonate, wherein at least one alkaline earth metal carbonate is dispersed or separated in the mixed crystal or solid solution. The alkaline earth metal carbonate, which is a material for an emitte...
(57)【要約】 【目的】 カットオフ変動とエミッション特性が共に改 善された電子管用陰極を提供する。 【構成】 アルカリ土類金属としてバリウムとストロン チウムを1:1の組成比で含み、平均直径0.7μmの 球状の結晶粒子と平...
【課題】ロールシートを挿入し易くなり、組立時の作業効率を高めることができるロールシート収納箱を提供する。 【解決手段】ロールシートRを収納するためのロールシート収納箱1である。ロールシート収納箱1は、底板11と、底...
<P>PROBLEM TO BE SOLVED: To solve the problems with a conventional image sensor having a visible imaging sensor and an infrared imaging sensor, wherein a function of efficiently collecting visible light into sensors is not available and the image sensor having the visible imaging sensor and the infrared imaging s...
PROBLEM TO BE SOLVED: To provide a method for manufacturing an infrared ray transmission member by which aggregate of inorganic particulates produced when molding an optical element can be suppressed by using a composite material obtained by dispersing the inorganic particulates in a resin and subjecting the obtained m...
This defect detection method is to be performed with respect to an organic EL element having a first electrode (12), a second electrode (17), and a functional layer (16) and a light emitting layer (15), which are sandwiched between the first electrode (12) and the second electrode (17). The defect detection method has:...
PROBLEM TO BE SOLVED: To prolong the lifetime of a negative electrode by fitting an emitter formed of an alkaline earth metal oxide crystal grain, which includes impure metal, and the alkaline earth metal oxide crystal grain, which does not include impure metal, onto a board for negative electrode. SOLUTION: An emitter...
Provided is an organic EL display panel having a lower base plate and an upper base plate that are disposed to be face-to-face, an organic EL element array region comprising a plurality of organic EL elements arrayed between the lower base plate and the upper base plate, a moisture absorption wall that is hygroscopic a...
【課題】箱本体に収納されたロールシートからシートを容易に切り取ることができるロールシート収納紙箱を提供する。 【解決手段】ロールシート収納紙箱1であって、箱本体2の前壁20から頂板60に亘って左右一対の開封用ミシン...
On fabrique cette cathode de tube électronique en formant, sur un matériau de base, un émetteur se composant principalement d'oxydes métalliques alcalino-terreux que l'on obtient par dépôt, sur ledit matériau, de carbonates de métaux alcalino-terreux comprenant au moins du baryum, puis par pyrolyse sous...
PROBLEM TO BE SOLVED: To provide a conductive resin material for electrical wiring having high conductivity by using a composite material formed by filling metal particles into an organic polymer resin with high density. SOLUTION: The conductive resin material is formed of a composite material formed by filling t...
An electron-tube cathode made by forming on the base material an emitter mainly comprising alkaline earth metal oxides prepared by depositing carbonates of alkaline earth metals including at least barium on the base material and pyrolyzing the carbonates in a vacuum, wherein the carbonates comprise a mixture of at leas...
A cathode for an electron tube is described that has little deterioration of emission current after long operation, is used as a long-life oxide cathode even with high current density in a CRT, and is economical. An emissive material is adhered onto a substrate (3) that is positioned at one opening of a cylindrical sle...
An examination is performed of whether or not a bank having a defect portion is present. When a bank having a defect portion is present, the bank having the defect portion is repaired by forming a dam in each of adjacent concave spaces between which the bank having the defect portion is located. A dam formed in a conca...
A cathode for an electron tube is described that has little deterioration of emission current after long operation, is used as a long-life oxide cathode even with high current density in a CRT, and is economical. An emissive material is adhered onto a substrate that is positioned at one opening of a cylindrical sleeve ...
A cathode for an electron tube formed by coating the base of the cathode for the electron tube With an alkaline-earth metal carbonate containing at least barium as the alkaline-earth metal, and thermally decomposing in a vacuum to generate an emitter mainly comprising an alkaline-earth metal oxide, wherein a mixture of...