公开(公告)号：US20190357387A1

公开(公告)日：2019-11-21

申请号：US16463292

申请日：2017-02-03

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Alan D. Peterson ,  David Isaac Blatt ,  Michael James Pescetto

IPC: H05K7/20 ,  G06F1/20

Abstract: In some examples, a thermal control device includes a vapor chamber comprising a fluid to transport heat from a first portion of the vapor chamber to a second portion of the vapor chamber, and an isolation chamber adjacent the vapor chamber and fluidically isolated from the vapor chamber, the isolation chamber evacuated to a pressure less than atmospheric pressure to thermally isolate at least a portion of the vapor chamber.

公开(公告)号：US10903026B2

公开(公告)日：2021-01-26

申请号：US16092920

申请日：2016-08-03

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： David Isaac Blatt ,  Jack Hung ,  Jerry Hung

IPC: H01H13/705 ,  H01H13/86 ,  H01H13/04 ,  H01H9/20 ,  H01H9/02 ,  G06F3/02

Abstract: Example implementations relate to modular keyboards. In an example, a modular keyboard can include a keyboard module including keys, where the keyboard module includes a plurality of locking mechanisms, and a lattice removably coupled by the plurality of locking mechanisms to the keyboard module, where the lattice comprises a keyboard overlay.

公开(公告)号：US10355524B2

公开(公告)日：2019-07-16

申请号：US15748380

申请日：2016-01-29

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Monji G Jabori ,  David Isaac Blatt

IPC: H02J50/05 ,  G06F1/16 ,  G06F1/26 ,  H02J50/10 ,  H02J7/00 ,  H02J7/02 ,  H04B1/3883 ,  H02J50/00

Abstract: Examples disclosed herein provide an electronic device to allow wireless charging of the electronic device when it is operated in various operation modes. The electronic device can include a base member comprising a top surface and a bottom surface opposite the top surface and a display member rotatably connected to the base member. The electronic device can include a rechargeable battery and a receiver to wirelessly charge the rechargeable battery when the bottom surface of the base member is to be placed atop a transmitter. As an example, the bottom surface of the base member is to remain atop the transmitter while the electronic device is in different operation modes.