Matsushita Electric Industrial Co., Ltd.

Koichi Tsurumi

Koichi Kumagai

Shinji Shimazaki

Kenichi Yamamoto

Carrier, semiconductor device, and method of their mounting

An atmospheric oven containing an atmospheric gas kept at a predetermined purity accommodates a transport for transporting an object to be heated along a predetermined transporting path. A rectangular sectioned tubular body for preventing the gas from flowing outside the oven extends a certain length from an entrance of the oven and an exit of the oven and has a sectional area necessary for passing the object through the tubular body.

Atmospheric oven

An atmospheric oven containing an atmospheric gas kept at a predetermined purity and accommodates a transporting means for transport an object to be heated along a predetermined transporting path. A includes a cylindrical portion for preventing the gas from flowing outside the oven, extends in a certain length from an entrance of the oven and an exit of the oven and has a sectional area necessary for passing the object through the portion.

Growing community of inventors

Neyagawa, Japan

Koichi Tsurumi