The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 15, 2022
Filed:
Aug. 14, 2020
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Electronic Devices & Storage Corporation, Tokyo, JP;
Tomoyuki Tokizaki, Yokohama Kanagawa, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION, Tokyo, JP;
Abstract
According to one embodiment, a disk device includes a first head actuator, a second head actuator, and a wiring board unit connected to the first head actuator and the second head actuator. The wiring board unit includes a flexible printed wiring board including a base portion and at least two extension portions extending from the base portion, and each of the extension portions includes a joint portion provided with connection pads and a cutting work trace portion. One joint portion is attached to a first actuator block, and the connection end portion of a first wiring member is joined to the connection pads. Another joint portion is attached to a second actuator block, and the connection end portion of a second wiring member is joined to the connection pad.