Abstract: A differential terminal 21a is connected to a branch line 33a which is provided in the main line close to the differential terminal 21a in the range from the intersection portion 39a to a start terminal on the line. A differential terminal 21b is connected to a branch line 37a which is provided in the main line close to the differential terminal 21b in the range from the intersection portion 39a to an end terminal on the line. A differential terminal 22a is connected to a branch line 33b which is provided in the main line close to the differential terminal 22a in the range from the intersection portion 39b to the start terminal. A differential terminal 22b is connected to a branch line 37b which is provided in the main line close to the differential terminal 22b in the range from the intersection portion 39b to the end terminal.

Abstract: A differential terminal 21a is connected to a branch line 33a which is provided in the main line close to the differential terminal 21a in the range from the intersection portion 39a to a start terminal on the line. A differential terminal 21b is connected to a branch line 37a which is provided in the main line close to the differential terminal 21b in the range from the intersection portion 39a to an end terminal on the line. A differential terminal 22a is connected to a branch line 33b which is provided in the main line close to the differential terminal 22a in the range from the intersection portion 39b to the start terminal. A differential terminal 22b is connected to a branch line 37b which is provided in the main line close to the differential terminal 22b in the range from the intersection portion 39b to the end terminal.

Abstract: A magnetic film forming apparatus includes a film forming source to emit film-forming particles, a substrate holder for holding a substrate on which a magnetic film is formed with the film-forming particles, and a magnetic field generating circuit for applying the magnetic field to the substrate. The magnetic field generating circuit includes two pairs of magnets. Each pair of magnets is composed of two bar-shaped magnets combined in a line apart from each other by a gap of distance d. The pair of magnets have respective pairs of magnetic poles, with the direction of each pair of the magnetic poles being perpendicular to the longitudinal direction of the pair of magnets and having the same orientation. The two pairs of magnets are arranged apart from each other by the distance L in the horizontal x-y plane, substantially symmetrically to the vertical central y-axis of the substrate.