Industrial Technology Research Institute

Bee-Yu Wei

Kuo-Tung Huang

Hong-Jen Lai

Chun-Mu Chen

Yu-Ying Hsu

Yuan-Chang Fann

Jeng-Maw Chiou

Pi-Guey Su

Ren-Jang Wu

Hong-Ming Lin

Yi-Lu Sun

Jen-Hung Hsu

Ming-Kai Hsu

A dielectric barrier discharge lamp includes a lamp tube, a discharge gas, a support member, a first electrode, and a second electrode. The lamp tube has a first and a second sealed end. The discharge gas is filled in the lamp tube. The support member is disposed at the first sealed end and extended toward the inside of the lamp tube. The support member has an accommodating space with its opening facing the inside of the lamp tube. The first electrode is disposed in the lamp tube. A first terminal of the first electrode passes through the opening of the accommodating space. A gap exists between an end of the first terminal of the first electrode and a closed end of the accommodating space. A second terminal of the first electrode penetrates and is closely fitted with the second sealed end. The second electrode is disposed outside the lamp tube.

Dielectric barrier discharge lamp and fabrication method thereof

A method of modifying a phosphor and a phosphor composition and a manufacturing method of the same and a phosphor solution are provided. The phosphor composition includes a silicone resin and a modified phosphor. The modified phosphor includes a phosphor and a nano-silica particle. The nano-silica particle is adhered to the phosphor. A weight ratio of the modified phosphor to the silicone resin is substantially between 1:0.005 and 1:0.1.

Method of modifying phosphor and phosphor composition and manufacturing method of the same and phosphor solution

A gas sensor and manufacturing method thereof. The gas sensor includes a substrate, a pair of electrodes disposed on the substrate, and a gas sensing thin film covering the electrodes, the gas sensing thin film is made up of carbon nanotubes and tin oxide.

Gas sensor and manufacturing method thereof

A two-step two-piece high-pressure casting process for the fabrication of a scroll member containing a generally circular end plate, a scroll hub on one side of the end plate and an involute wrap on the other side thereof. The involute wrap is pre-fabricated from a wear-resistant alloy or aluminum alloy based composite having low liquidus temperature which is placed inside the involute groove of a scroll mold. The scroll mold contains a mobile scroll mold and a stationary scroll mold. The mobile scroll mold contains a first cavity having the shape of the scroll hub; whereas the stationary scroll mold contains a second cavity having the shape of the circular end plate and an involute groove disposed below the second cavity. A molten aluminum alloy or aluminum alloy based composite is injected into the first and second mold cavities which, after solidifies, becomes the scroll hub and the end plate is respective positions whereby a metallurgical bonding will be developed between the end plate and the involute wrap to ensure the integrity of the scroll member. The involute groove has a depth shorter than the height of the involute wrap to increase the area of metallurgical bonding between the end plate and the involute wrap.

Method for fabricating two-piece scroll members by diecasting

Growing community of inventors

Hsinchu, Taiwan

Bee-Yu Wei