Tokyo Electron Limited

Joled Inc.

Kimitomo Kaji

Yoshiyuki Kobayashi

Naoki Yoshii

Katsuji Kadosawa

There is provision of a plasma spraying device including a supplying section configured to convey feedstock powder with a plasma generating gas, and to inject the feedstock powder and the plasma generating gas from an opening of a tip; a plasma generating section configured to generate a plasma by decomposing the injected plasma generating gas using electric power of 500 W to 10 kW; and a chamber causing the supplying section and the plasma generating section to be an enclosed region, which is configured to deposit the feedstock powder on a workpiece by melting the feedstock powder by the plasma generated in the enclosed region. The feedstock powder is any one of lithium (Li), aluminum (Al), copper (Cu), silver (Ag), and gold (Au). A particle diameter of the feedstock powder is between 1 &#x3bc;m and 50 &#x3bc;m.

Plasma spraying device and method for manufacturing battery electrode

A display unit includes a display region, a peripheral region, an insulating layer, a separating groove, and a sealing section. A plurality of pixels are disposed in the display region. The peripheral region is provided on outer edge side of the display region. The insulating layer extends from the display region to the peripheral region. The separating groove is provided in the peripheral region and separates the insulating layer into an inner peripheral portion and an outer peripheral portion. The sealing section is provided in the outer peripheral portion of the insulating layer and seals the display region. The separating groove has a width that is narrower as a distance is larger from an outer end of the display region to an outer end of the sealing section, and is wider as the distance is smaller.

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Tokyo, Japan

Kimitomo Kaji