公开(公告)号：US20220037101A1

公开(公告)日：2022-02-03

申请号：US16940599

申请日：2020-07-28

申请人： Dell Products L.P.

发明人： Brandon J. Brocklesby ,  Jason S. Morrison ,  Priyank J. Gajiwala

IPC分类号： H01H13/83 ,  H01H13/705 ,  H01H13/704 ,  H01H13/703 ,  G06F3/02

摘要： Information handling system keyboard illumination is provided with micro LEDs disposed below keyboard keys to direct illumination at each key individually. The micro LEDs may be integrated at a bottom surface of a support plate below a keyboard membrane, on top of the support plate within an opening of the membrane or in a spacer layer of the membrane between circuit layers. A diffuser disposed between the micro LED helps to diffuse illumination directed at the key for a more even icon illumination. The diffuser may be integrated with the membrane at an upper circuit layer or over a structure disposed over the micro LED.

公开(公告)号：US20230188819A1

公开(公告)日：2023-06-15

申请号：US17577968

申请日：2022-01-18

申请人： Dell Products L.P.

发明人： Jace W. Files ,  John Trevor Morrison ,  Brandon J. Brocklesby

IPC分类号： H04N5/225

CPC分类号： H04N5/2253

摘要： A camera integrates a magnet at one end of a housing to magnetically attract and attach the camera to a front side of a peripheral display, such as to support a video conference through an information handling system interfaced with the display. A camera dock couples to a top side of the display and includes a back privacy support having an area that blocks the camera module from accepting external light when the camera is placed in the dock with the camera module aligned towards the back privacy support. An end user places the camera with a field of view directed in front of the display to capture visual images and flips the camera module to face the back privacy support to secure the camera against capture of visual images.

公开(公告)号：US20220214720A1

公开(公告)日：2022-07-07

申请号：US17143861

申请日：2021-01-07

申请人： Dell Products L.P.

发明人： Jason S. Morrison ,  Brandon J. Brocklesby ,  Mark A. Schwager

IPC分类号： G06F1/16

摘要： A portable information handling system keyboard having infinity keys with a beveled bottom surface perimeter is provided enhanced rigidity with a hidden lattice have support lines of raised material, such as stainless steel, aligned below the beveled bottom surface perimeter of the keys. The lattice provides structural support while remaining substantially hidden from the upper key surface of an infinity keyboard.

公开(公告)号：US20200335036A1

公开(公告)日：2020-10-22

申请号：US16388105

申请日：2019-04-18

申请人： Dell Products L.P.

发明人： Robert D. Hrehor, JR. ,  Brandon J. Brocklesby

IPC分类号： G09G3/3225 ,  G09G3/20

摘要： An information handling system includes a dual sided display with a transparent OLED and switchable elements on each side of the OLED display switchable to be either opaque and white or clear. In order to save power, an OLED display controller turns off a first plurality of pixels in the transparent OLED display responsive to the information handling system being in a power savings state and the OLED display controller receiving display information indicating the plurality of pixels should emit white. Rather than driving the pixels to emit white, the OLED display controller turns off, thereby causing the pixels to be transparent and allowing the white opaque switchable element to be seen through the pixels.

公开(公告)号：US20200249726A1

公开(公告)日：2020-08-06

申请号：US16263594

申请日：2019-01-31

申请人： Dell Products L.P.

发明人： Brandon J. Brocklesby ,  Priyank Gajiwala ,  David J. Hernandez ,  Robert D. Hrehor ,  Jason S. Morrison ,  Laurent A. Regimbal ,  Anthony J. Sanchez

IPC分类号： G06F1/16 ,  H02G11/00 ,  G06F1/20

摘要： A portable information handling system moves a display pivot axis between a main housing front and rear side with a display cable communicating visual information between the display and main housing. A display cable manager regulates a length of the display cable by wrapping the display cable about a spool biased to retract the display cable.

公开(公告)号：US10558244B1

公开(公告)日：2020-02-11

申请号：US16263557

申请日：2019-01-31

申请人： Dell Products L.P.

发明人： Brandon J. Brocklesby ,  Priyank Gajiwala ,  David J. Hernandez ,  Robert D. Hrehor ,  Jason S. Morrison ,  Laurent A. Regimbal ,  Anthony J. Sanchez

IPC分类号： G06F1/16 ,  G06F1/20 ,  H02G11/00

摘要： A portable information handling system stand couples to a main housing lower surface with a dual axle hidden stand hinge that extends the stand parallel to the main housing lower surface with an initial synchronized opposing rotation of the axles by a predetermined amount, such as 45 degrees, and then rotates out a stand supporting end with rotation of one axle while the other axle remains stationary. Initial parallel extension of the stand reduces the amount of space in the main housing lower surface consumed by rotational movement of the stand to an extended position.

公开(公告)号：US11481006B2

公开(公告)日：2022-10-25

申请号：US17143861

申请日：2021-01-07

申请人： Dell Products L.P.

发明人： Jason S. Morrison ,  Brandon J. Brocklesby ,  Mark A. Schwager

IPC分类号： G06F3/02 ,  H01H13/88 ,  H01H13/7065 ,  H01H3/12 ,  G06F1/16 ,  H01H13/702 ,  H01H13/705

摘要： A portable information handling system keyboard having infinity keys with a beveled bottom surface perimeter is provided enhanced rigidity with a hidden lattice have support lines of raised material, such as stainless steel, aligned below the beveled bottom surface perimeter of the keys. The lattice provides structural support while remaining substantially hidden from the upper key surface of an infinity keyboard.

公开(公告)号：US11262804B2

公开(公告)日：2022-03-01

申请号：US16898759

申请日：2020-06-11

申请人： Dell Products L.P.

发明人： Deeder M. Aurongzeb ,  Brandon J. Brocklesby

IPC分类号： G06F1/16

摘要： An information handling system housing provides a reduced overall material thickness by forming a planar housing piece of a first metal, such as aluminum, with an interior surface having channels of reduced thickness and laser sintering a pattern in the channel with a second material, such as a pattern of interconnected hexagons formed by lines of steel. Locally formed shapes of components disposed in the housing, such as battery shape, provide room for the components with improved stiffness of the housing to meet structural constraints.

公开(公告)号：US10860068B2

公开(公告)日：2020-12-08

申请号：US16263594

申请日：2019-01-31

申请人： Dell Products L.P.

发明人： Brandon J. Brocklesby ,  Priyank Gajiwala ,  David J. Hernandez ,  Robert D. Hrehor ,  Jason S. Morrison ,  Laurent A. Regimbal ,  Anthony J. Sanchez

IPC分类号： G06F1/16 ,  G06F1/20 ,  H02G11/00

摘要： A portable information handling system moves a display pivot axis between a main housing front and rear side with a display cable communicating visual information between the display and main housing. A display cable manager regulates a length of the display cable by wrapping the display cable about a spool biased to retract the display cable.

公开(公告)号：US10789885B1

公开(公告)日：2020-09-29

申请号：US16388105

申请日：2019-04-18

申请人： Dell Products L.P.

发明人： Robert D. Hrehor, Jr. ,  Brandon J. Brocklesby

IPC分类号： G09G3/3225 ,  G09G3/20

摘要： An information handling system includes a dual sided display with a transparent OLED and switchable elements on each side of the OLED display switchable to be either opaque and white or clear. In order to save power, an OLED display controller turns off a first plurality of pixels in the transparent OLED display responsive to the information handling system being in a power savings state and the OLED display controller receiving display information indicating the plurality of pixels should emit white. Rather than driving the pixels to emit white, the OLED display controller turns off, thereby causing the pixels to be transparent and allowing the white opaque switchable element to be seen through the pixels.