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公开(公告)号：US11927991B2
公开(公告)日：2024-03-12
申请号：US17318096
申请日：2021-05-12
Applicant: Dell Products, L.P.
Inventor： Christopher A. Torres , Enoch Chen , Anthony J. Sanchez , Chia-Hao Hsu , Hsu Hong Yao , Mo-Yu Zhang
CPC classification number: G06F1/1681 , E05D3/16 , E05D11/06 , E05Y2201/62 , E05Y2900/606
Abstract: Embodiments of synchronized hinges for foldable displays are described. In some embodiments, a hinge may include: a first bracket coupled to a first shaft via a first arm, a second bracket coupled to a second shaft via a second arm, and a synchronization bracket coupled to the first and second shafts.
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公开(公告)号：US11600999B2
公开(公告)日：2023-03-07
申请号：US17155804
申请日：2021-01-22
Applicant: Dell Products L.P.
Inventor： Deeder M. Aurongzeb , Christopher A. Torres , Andrew Thomas Sultenfuss
Abstract: A disclosed wireless charging clip for an information handling system includes a first surface comprising a charging coil, a ferrite sheet positioned below the first surface, mating elements to be coupled to respective mating elements of the information handling system when the charging clip is installed on the information handling system, charging circuitry configured supply inductive power to charge an auxiliary device when the device is placed on top of the first surface, and a connector through which input power is received from the information handling system when the charging clip is installed. The charging coil may include multiple graphene layers. The charging clip may include a second surface and a third surface including the connector through which input power is received from the information handling system. The mating elements may include magnets to align and hold the charging clip in position with respect to the information handling system.
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公开(公告)号：US20230012951A1
公开(公告)日：2023-01-19
申请号：US17376491
申请日：2021-07-15
Applicant: Dell Products, L.P.
Inventor： Christopher A. Torres , Enoch Chen
IPC: B32B27/06 , B32B7/12 , B32B27/08 , B32B27/36 , B32B37/12 , B32B38/10 , B32B27/40 , H05K5/00 , H05K5/02 , G06F1/16
Abstract: A multi-layer bezel for a flexible information handling system (IHS) display may include a die-cut polycarbonate rectangular frame layer, a die cut low durometer foam layer, aligned with and disposed below the polycarbonate rectangular frame layer and a polymer layer aligned with the polycarbonate rectangular frame layer. In various implementations the rectangular frame layer may have a first open-sided rectangular frame segment and a complementary second open-sided rectangular frame segment. The die-cut polycarbonate may be transparent and back-printed with sensor openings for IHS components. The bezel may be a multi-layer stack-up that is die cut to define the bezel. Alternatively, the bezel may be defined by a domed polyurethane upper layer disposed on the die cut polycarbonate rectangular frame layer on a side of the polycarbonate rectangular frame layer opposite the die cut low durometer foam layer.
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公开(公告)号：US11331567B2
公开(公告)日：2022-05-17
申请号：US16731428
申请日：2019-12-31
Applicant: Dell Products L.P.
Inventor： Christopher A. Torres , Andrew P. Tosh , Enoch Chen , Yongook Guack , Chia Yuan Chang
Abstract: A game controller integrates a trigger at a side of a planar controller housing, the trigger rotating within the plane of the controller housing about an axle disposed perpendicular to the plane. The trigger rotationally couples to the axle at a trigger bracket that fixedly coupled to a frame. A guide integrated in the frame engages a member extending from the trigger to manage trigger motion. A cover couples to the frame and separate from the trigger to enhance housing robustness.
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公开(公告)号：US20220147114A1
公开(公告)日：2022-05-12
申请号：US17579395
申请日：2022-01-19
Applicant: Dell Products L.P.
Inventor： Christopher A. Torres , Kevin M. Turchin , Enoch Chen , An Szu Hsu , Hsu Hong Yao , Yuan Ming Lin
Abstract: A portable information handling system supports a flexible OLED display film over housing portions rotationally coupled by a hinge by folding the OLED display film over the hinge. Hinge brackets that couple to the housing portions each have a helical member that extends into an associated helical guide of the hinge main body. Hinge bracket rotation translates through the helical guides for synchronized housing rotation. The hinge main body has first and second circular portions extending along its length to define first and second rotation axes about which the hinge brackets pivot so that the display film has space to fold in the closed position.
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Patent Agency Ranking
公开(公告)号：US11294431B2
公开(公告)日：2022-04-05
申请号：US16530377
申请日：2019-08-02
Applicant: Dell Products L.P.
Inventor： Christopher A. Torres , Kevin M. Turchin , Enoch Chen , An Szu Hsu , Hsu Hong Yao , Yuan Ming Lin
Abstract: A portable information handling system supports a flexible OLED display film over housing portions rotationally coupled by a hinge by folding the OLED display film over the hinge. Hinge brackets that couple to the housing portions each have a helical member that extends into an associated helical guide of the hinge main body. Hinge bracket rotation translates through the helical guides for synchronized housing rotation. The hinge main body has first and second circular portions extending along its length to define first and second rotation axes about which the hinge brackets pivot so that the display film has space to fold in the closed position.
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27.发明授权公开(公告)号：US11024224B2
公开(公告)日：2021-06-01
申请号：US16530546
申请日：2019-08-02
Applicant: Dell Products L.P.
Inventor： Yagiz Can Yildiz , Christopher A. Torres , Kevin M. Turchin , Gerald R. Pelissier
IPC: G09G3/3208 , G06F1/16 , G06F1/20 , G06F3/0354 , G06F3/041
Abstract: A portable information handling system folds a flexible display over a hinge and selectively adapts operating conditions to maintain constraints associated with folding the flexible display. Operating conditions are monitored and stored, then analyzed to adapt the constraints based upon system usage, such as historical temperature changes, a number of display folds, a number of display touches, and an amount of touch pressure.
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公开(公告)号：US10320128B2
公开(公告)日：2019-06-11
申请号：US14547545
申请日：2014-11-19
Applicant: Dell Products L.P.
Inventor： Mohammed K. Hijazi , Christopher A. Torres , Merle J. Wood, III , Deeder M. Aurongzeb
IPC: H01R43/20 , H01R13/633 , H01R12/72 , H01R13/6595
Abstract: A USB Type C connector port adapts to support docking solutions with enhanced power transfer features, including increased power transfer levels supported through a guide pin and connector interface, rapid power transfer configuration changes by applying pre-negotiated power settings, external battery charge and discharge at an information handling system with improved efficiency accomplished by transitioning voltage between native and boosted levels responsive to information handling system load, and robust connector port coupling in a cavity of a connector shell.
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公开(公告)号：US20190107245A1
公开(公告)日：2019-04-11
申请号：US15730166
申请日：2017-10-11
Applicant: Dell Products, L.P.
Inventor： Christopher A. Torres , Timothy M. Radloff , Jason Scott Morrison , Weijong Sheu
Abstract: A latch with magnetically-assisted operation is described. In some embodiments, a latch may include: a first magnetic device fixedly coupled to a first portion of an Information Handling System (IHS); a second magnetic device coupled to a second movable portion of the IHS; and a carrier, comprising: a compression bracket fixedly coupled to the first portion of the IHS, the compression bracket having a slot configured to accommodate the second magnetic device, at least one guidepost configured to receive a return spring, and at least one stopping pin; and a actuator bracket movably coupled to compression bracket, the actuator bracket having a button configured to translate the second magnetic device with respect to the first magnetic device, at least one orifice configured to engage with the at least one guidepost, and at least one detent configured to engage with the at least one stopping pin.
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公开(公告)号：US20170222366A1
公开(公告)日：2017-08-03
申请号：US15010322
申请日：2016-01-29
Applicant: Dell Products L.P.
Inventor： Timothy R. Gee , Christophe Daguet , Mohammed K. Hijazi , Christopher A. Torres
IPC: H01R13/639
CPC classification number: H01R13/639 , G06F21/88 , H01R13/6397
Abstract: An integrated data and security cable couples to a portable information handling system with pins engaged at pin guides formed in the system housing on opposing sides of a data port. At least one pin selectively locks and unlocks in the pin guide to secure the system to a fixture, such as a desktop. The locking pin releases from the cable side with a key or combination or, alternatively, releases from the information handling system, such as under control of an embedded controller or other security system.
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