Kabushiki Kaisha Shinkawa

Hiroto Urabayashi

Minoru Torihata

Kuniyuki Takahashi

Ryuichi Kyomasu

Toshimichi Miyahara

An XY table used in a semiconductor manufacturing apparatus including lower (X table) fixed to an X movable element and an upper table (Y table) fixed to a Y movable element, in which the upper table (Y table) is supported movably in a Y direction and immovably in an X direction on the lower table (X table), the X movable element is immovable in the Y direction with respect to the X motor main body, the Y movable element is movable in the X direction with respect to the Y motor main body. Furthermore, the Y motor main body is provided with a permanent magnet that covers an entire region of movement of a magnetic action component (coils) of the Y movable element in the X direction.

XY table for a semiconductor manufacturing apparatus

In a wire bonding apparatus that includes an air-blower connected to a compressor via an electromagnetic valve so as to provide a bonding wire with back tension by blowing air to the bonding wire, a preparatory tank which can store air is installed between the air-blower and the electromagnetic valve so as to avoid abrupt fluctuations or periodic fluctuations of the air supplied to the air-blower.

Growing community of inventors

Musashimurayama, Japan

Hiroto Urabayashi