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公开(公告)号：US09241400B2
公开(公告)日：2016-01-19
申请号：US13974569
申请日：2013-08-23
Applicant: Seagate Technology LLC
Inventor： John Wayne Shaw , Jacob Charles Matousek , Todd Michael Lammers
IPC: H05K1/02
CPC classification number: H05K1/0253 , H05K1/0224 , H05K2201/0723 , H05K2201/09236 , H05K2201/09681
Abstract: A rigid multi-layer printed circuit board (PCB) has an embedded elongated conductor between opposing first and second reference planes. The first and second reference planes are formed of conductive material and are electrically isolated from the conductor by intervening insulative material. Each of the first and second reference planes have a plurality of spaced apart windows extending therethrough, the windows aligned with the elongated conductor.
Abstract translation: 刚性多层印刷电路板（PCB）在相对的第一和第二参考平面之间具有嵌入的细长导体。 第一和第二参考平面由导电材料形成，并通过介入的绝缘材料与导体电隔离。 第一和第二参考平面中的每一个具有从其延伸穿过的多个间隔开的窗口，窗口与细长导体对准。
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公开(公告)号：US20170192476A1
公开(公告)日：2017-07-06
申请号：US15399641
申请日：2017-01-05
Applicant: Seagate Technology LLC
Inventor： John Wayne Shaw , Robert John Dore , Christopher A. Massarotti , Philip Jurey , Ashutosh Razdan , Philip Yin , Michael Gene Morgan
CPC classification number: G06F13/16 , G06F1/263 , G06F13/382 , G06F13/385 , G06F13/4022 , G06F13/4282 , G06F2213/0032 , G06F2213/0042
Abstract: An apparatus includes a communication interface, a controller, and a power section. The communication interface is configured to receive power from an external host to the apparatus. The controller is configured to limit a current drawn by the communication interface to a predetermined value when the apparatus is powered through the external host. The power section is configured to generate a first voltage from a portion of the limited current drawn by the communication interface. The first voltage powers a data storage circuitry. The power section is further configured to store electrical charges received from another portion of the limited current drawn by the communication interface. The power section is further configured to generate a second voltage from the stored electrical charges in response to a signal from the controller. The second voltage supplements the first voltage during high power events by the data storage circuitry.
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公开(公告)号：US10387337B2
公开(公告)日：2019-08-20
申请号：US15399641
申请日：2017-01-05
Applicant: Seagate Technology LLC
Inventor： John Wayne Shaw , Robert John Dore , Christopher A. Massarotti , Philip Jurey , Ashutosh Razdan , Philip Yin , Michael Gene Morgan
Abstract: An apparatus includes a communication interface, a controller, and a power section. The communication interface is configured to receive power from an external host to the apparatus. The controller is configured to limit a current drawn by the communication interface to a predetermined value when the apparatus is powered through the external host. The power section is configured to generate a first voltage from a portion of the limited current drawn by the communication interface. The first voltage powers a data storage circuitry. The power section is further configured to store electrical charges received from another portion of the limited current drawn by the communication interface. The power section is further configured to generate a second voltage from the stored electrical charges in response to a signal from the controller. The second voltage supplements the first voltage during high power events by the data storage circuitry.
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公开(公告)号：US20150055307A1
公开(公告)日：2015-02-26
申请号：US13974569
申请日：2013-08-23
Applicant: SEAGATE TECHNOLOGY LLC
Inventor： John Wayne Shaw , Jacob Charles Matousek , Todd Michael Lammers
IPC: H05K1/18
CPC classification number: H05K1/0253 , H05K1/0224 , H05K2201/0723 , H05K2201/09236 , H05K2201/09681
Abstract: A rigid multi-layer printed circuit board (PCB) has an embedded elongated conductor between opposing first and second reference planes. The first and second reference planes are formed of conductive material and are electrically isolated from the conductor by intervening insulative material. Each of the first and second reference planes have a plurality of spaced apart windows extending therethrough, the windows aligned with the elongated conductor.
Abstract translation: 刚性多层印刷电路板（PCB）在相对的第一和第二参考平面之间具有嵌入的细长导体。 第一和第二参考平面由导电材料形成，并通过介入的绝缘材料与导体电隔离。 第一和第二参考平面中的每一个具有从其延伸穿过的多个间隔开的窗口，窗口与细长导体对准。
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