Patent ID: 11894027
Assignee: FUJIFILM CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 5:
6. The servo pattern recording device according to claim 1,
wherein a geometrical characteristic of the straight line region pair on the front surface corresponds to a geometrical characteristic in which positions of both ends of one imaginary straight line region of a pair of imaginary straight line regions and positions of both ends of the other imaginary straight line region are aligned in the direction corresponding to the width direction in a case in which an entirety of the pair of imaginary straight line regions is inclined with respect to the first imaginary straight line by inclining, with respect to the first imaginary straight line, a symmetry axis of the pair of imaginary straight line regions inclined line-symmetrically with respect to the first imaginary straight line.