US 11,657,840 B2
Suspension assembly and disk device
Kenichiro Aoki, Machida Tokyo (JP)
Filed by Kabushiki Kaisha Toshiba, Tokyo (JP); and Toshiba Electronic Devices & Storage Corporation, Tokyo (JP)
Filed on May 6, 2022, as Appl. No. 17/739,054.
Application 17/739,054 is a division of application No. 17/357,732, filed on Jun. 24, 2021, abandoned.
Application 17/357,732 is a continuation of application No. 17/012,236, filed on Sep. 4, 2020, granted, now 11,074,931, issued on Jul. 27, 2021.
Claims priority of application No. JP2020-038797 (JP), filed on Mar. 6, 2020.
Prior Publication US 2022/0262393 A1, Aug. 18, 2022
Int. Cl. G11B 5/48 (2006.01); G11B 33/02 (2006.01); G11B 33/12 (2006.01); H05K 1/11 (2006.01)
CPC G11B 5/484 (2013.01) [G11B 5/4813 (2013.01); G11B 33/027 (2013.01); G11B 33/125 (2013.01); H05K 1/116 (2013.01)] 5 Claims
OG exemplary drawing
1. A suspension assembly comprising:
a support plate;
a wiring member on the support plate; and
a head supported on the support plate, wherein
the wiring member comprises a connection end portion extending outside the support plate, and a plurality of wirings, and
the connection end portion includes an opening with a predetermined length and thirteen or more connection terminals disposed in the opening and arranged at intervals in a direction of the length, and
the thirteen or more connection terminals include connection terminals for a write head, connection terminals for a read head, connection terminals for an assisting element, connection terminals for a heater, connection terminals for an HDI sensor, and connection terminals for a micro-actuator,
a width of the connection terminal positioned at an end portion in the direction of the length of the opening is larger than a width of the connection terminal positioned at a central portion in the direction of the length of the opening.