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. 17, 2020
Filed:
Dec. 22, 2018
Western Digital Technologies, Inc., San Jose, CA (US);
Miki Namihisa, Fujisawa, JP;
Kimihiko Sudo, Yokohama, JP;
Hiromitsu Masuda, Odawara, JP;
Nobumasa Nishiyama, Yokohama, JP;
Satoshi Nakamura, Yokohama, JP;
Hiroshi Matsuda, Yokohama, JP;
Western Digital Technologies, Inc., San Jose, CA (US);
Abstract
A flexible type electrical feed-through involves a flexible printed circuit (FPC) part constructed as a laminate structure of a base insulating layer, a conductor layer, and a cover insulating layer, where the FPC part is wrapped around a metal part, forming a connector assembly. Such a feed-through may be used at an interface between a hermetically-sealed internal environment, such as in a lighter-than-air gas filled data storage device, and the external environment. Multiple connector parts may be coupled to an inner side of the feed-through, to each mate with a respective flexible cable assembly electrically connected to a respective actuator of a multi-actuator hard disk drive. A floating board-to-board connector part may be coupled to the outer side of the feed-through, which in turn is electrically connected to a printed circuit board assembly of a hard disk drive, and which is able to tolerate connector mating misalignment.