Patents Assigned to Visteon Global Technologies Inc.
  • Publication number: 20240123925
    Abstract: A system includes a graphical user interface display, a cockpit domain controller, and a wireless device. The graphical user interface display is operational to receive a plurality of input commands from an end user. The cockpit domain controller is in communication with the graphical user interface display, and is operational to transmit a plurality of wireless signals in response to the plurality of input commands received from the graphical user interface display. The wireless device is connectable to a controlled device, is in wireless communication with the cockpit domain controller, is operational to translate the plurality of wireless signals received from the cockpit domain controller into at least one of a motor control command and a switch control command, and is operational to present the at least one of the motor control command and the switch control command to the controlled device while connected.
    Type: Application
    Filed: October 12, 2023
    Publication date: April 18, 2024
    Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.
    Inventors: Gang Wei, Yogesh B. Patel, Antonio O. Odejerte
  • Patent number: 11953778
    Abstract: A display system includes a backlight. A first display unit is disposed proximate the backlight. The first display unit may include a plurality of pixels. Around each pixel, the display system may include a matrix structure. A reflective polarizer may cooperate with a substrate of the first display unit. A second display unit is disposed proximate the first display unit. A microcontroller may be coupled to one or more of the backlight, the first display unit and the second display unit.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: April 9, 2024
    Assignee: Visteon Global Technologies, Inc.
    Inventor: Paul Fredrick Luther Weindorf
  • Publication number: 20240083141
    Abstract: A method of forming a display article includes dispensing a material onto a first substrate, and pre-curing the material to form a dam. The method includes depositing a liquid optically clear adhesive in a first pattern onto the first substrate such that the first pattern is spaced apart from the dam to form a coated first substrate. The method includes depositing the adhesive in a second pattern onto a second substrate to form a coated second substrate, and flipping the coated second substrate upside down. The method includes translating the coated first and second substrates towards one another to eliminate an air gap, contacting the first pattern and the second pattern at a plurality of single points, and compressing the first pattern and the second pattern to eliminate the air gap and air entrained between the coated first and second substrates.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 14, 2024
    Applicant: Visteon Global Technologies, Inc.
    Inventors: Carlos Caldeira, Nelson Lima, Hugo Cardoso, Andre Ruza, Antonio Aires, Andre Mendiboure, Abhilash Marthi Somashankar, Richard K. McMillan
  • Publication number: 20240069254
    Abstract: A display system including a backlight including a housing receiving light emitting elements to generate and project light from the backlight and reflective portions disposed on the housing is described. A first display unit is disposed proximate the backlight and may include an upper substrate, a liquid crystal layer, and a lower substrate disposed opposite the upper substrate. A reflective polarizer may cooperate with one or more of the upper substrate and the lower substrate of the first display unit. A second display unit is disposed proximate the first display unit. The second display unit may include an upper substrate, a thin-film transistor (TFT) display layer cooperating with the upper substrate and a lower substrate disposed opposite the upper substrate that cooperates with the TFT display layer. A linear polarizer may cooperate with one or more of the upper substrate and the lower substrate of the second display unit.
    Type: Application
    Filed: November 7, 2023
    Publication date: February 29, 2024
    Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.
    Inventor: Paul Fredrick Luther Weindorf
  • Patent number: 11888389
    Abstract: A power converter incudes a power factor correction circuit and a controller. The power factor correction circuit is configured to convert an input single-phase electrical power to a first DC electrical power. An active phase of the input single-phase electrical power is received in parallel through two of four conductors. A return phase of the input single-phase electrical power is received in parallel through two others of the four conductors. The power factor correction circuit is also configured to convert an input three-phase electrical power to the first DC electrical power. Three active phases of the input three-phase electrical power are received through three of the four conductors. The return phase is received through a fourth of the four conductors. The controller is configured to control the power factor correction circuit to operate in the single-phase input mode and the three-phase input mode in response to a control signal.
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: January 30, 2024
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Fiona E. Meyer-Teruel, Julien Payan, Kai Zhuang, Tao Wang
  • Patent number: 11869409
    Abstract: An image enhancement system in a vehicle includes a forward looking light sensor, an ambient light sensor, and an electronic control unit. The forward looking light sensor is configured to sense a forward looking light seen by a driver to generate a forward luminance value. The ambient light sensor is configured to sense an ambient light seen by the driver to generate an ambient luminance value. The electronic control unit is configured to calculate a display luminance control value based on the forward luminance value and the ambient luminance value, analyze a video image in a video input signal to determine multiple shades of gray within the video image, adjust the shades of gray in the video image based on the forward luminance value, the ambient luminance value, and the display luminance control value to generate the enhanced video image, and present the enhanced video image to the display.
    Type: Grant
    Filed: November 14, 2022
    Date of Patent: January 9, 2024
    Assignee: Visteon Global Technologies, Inc.
    Inventor: Paul Fredrick Luther Weindorf
  • Publication number: 20230408881
    Abstract: A display panel includes a first polarizer, two twisted nematic cells, a second polarizer, and a display. The first twisted nematic cell transfers light in response to a first control signal. In an off state, a polarity of the light is rotated in a first twist. In an on state, the polarity of the light is maintained. The second twisted nematic cell transfers the light in response to a second control signal. In the off state, a polarity of the light is rotated in a second twist. In the on state, the polarity of the light is maintained. The display generates an image in the light in response to a display signal. While the twisted nematic cells are in the off state, the image is viewable in a public viewing angle. While the twisted nematic cells are in the on state, the image is viewable in a private viewing angle.
    Type: Application
    Filed: June 19, 2023
    Publication date: December 21, 2023
    Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.
    Inventors: Pawel Murzyn, Danail Krasimirov Totev, Paul Fredrick Luther Weindorf
  • Patent number: 11813837
    Abstract: A method of forming a display article includes dispensing a material onto a first substrate, and pre-curing the material to form a dam. The method includes depositing a liquid optically clear adhesive in a first pattern onto the first substrate such that the first pattern is spaced apart from the dam to form a coated first substrate. The method includes depositing the adhesive in a second pattern onto a second substrate to form a coated second substrate, and flipping the coated second substrate upside down. The method includes translating the coated first and second substrates towards one another to eliminate an air gap, contacting the first pattern and the second pattern at a plurality of single points, and compressing the first pattern and the second pattern to eliminate the air gap and air entrained between the coated first and second substrates.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: November 14, 2023
    Assignee: Visteon Global Technologies Inc.
    Inventors: Carlos Caldeira, Nelson Lima, Hugo Cardoso, Andre Ruza, Antonio Aires, Andre Mendiboure, Abhilash Marthi Somashankar, Richard K. McMillan
  • Patent number: 11808957
    Abstract: A display system including a backlight including a housing receiving light emitting elements to generate and project light from the backlight and reflective portions disposed on the housing is described. A first display unit is disposed proximate the backlight and may include an upper substrate, a liquid crystal layer, and a lower substrate disposed opposite the upper substrate. A reflective polarizer may cooperate with one or more of the upper substrate and the lower substrate of the first display unit. A second display unit is disposed proximate the first display unit. The second display unit may include an upper substrate, a thin-film transistor (TFT) display layer cooperating with the upper substrate and a lower substrate disposed opposite the upper substrate that cooperates with the TFT display layer. A linear polarizer may cooperate with one or more of the upper substrate and the lower substrate of the second display unit.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: November 7, 2023
    Assignee: Visteon Global Technologies, Inc.
    Inventor: Paul Fredrick Luther Weindorf
  • Patent number: 11801806
    Abstract: An object detection system may include an object detecting device. The object detecting device may generate an object signal based on detecting an object. The object detection system may include a controller for operating a motor. The motor may be connected to a wiper element. The controller may generate a position signal based on a position of the motor. The object detection system may include an object detection module in communication with the object detecting device. The object detection module may receive the object signal and/or the position signal. The object detection system may be configured to selectively control the motor in response to detecting the object.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: October 31, 2023
    Assignee: Visteon Global Technologies, Inc.
    Inventors: John William Whikehart, Vijay Nadkarni, Michael K Ingrody
  • Patent number: 11782309
    Abstract: A high dynamic range display includes a light source, a first display and a second display. The light source is configured to generate a backlight. The first display is aligned with the light source and has multiple first pixels. Each first pixel is configured to selectively pass and block the backlight. The second display is aligned with the first display and has multiple second pixels. A particular pixel is controlled to pass the backlight at a first transmit level. The particular pixel corresponds with an aligned pixel of the first pixels controlled to pass the backlight at a second transmit level and a multiple parallax pixels controlled to pass the backlight. The second transmit level is based on the first transmit level. The second transmit level offsets leakage of the backlight through the second display at the first transmit level to produce a high dynamic range final image.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: October 10, 2023
    Assignee: Visteon Global Technologies, Inc.
    Inventor: Paul Fredrick Luther Weindorf
  • Patent number: 11747672
    Abstract: A display system includes a backlight configured to project light. A first display unit is disposed proximate the backlight. A second display unit is disposed proximate the first display unit. A microcontroller is in communication with one or more of the backlight, the first display unit and the second display unit. The microcontroller executes instructions to adjust the first display unit between a first transmissive state and a second transmissive state.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: September 5, 2023
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Paul Fredrick Luther Weindorf, David Whitton
  • Patent number: 11698554
    Abstract: A power reduced display includes a light source having an available space and configured to generate a backlight, a first display having multiple first pixels, wherein each first pixel is configured to selectively pass and block the backlight, a second display having multiple second pixels. The light source includes a first number of first packages each having a single light-emitting diode. The first number is a largest number of the first packages that fit in the available space of the light source. The first number of the first packages is configured to consume a first power to produce a particular luminance. A second number of second packages each having two light-emitting diodes alternatively fit in the available space and is configured to consume a second power to produce the particular luminance. The first number is greater than the second number. The first power is less than the second power.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: July 11, 2023
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Brian J. Hayden, Andrew F. Rice, Paul Fredrick Luther Weindorf
  • Patent number: 11699403
    Abstract: A local-dimming display generally includes a light source configured to generate a backlight, a first display aligned with the light source and having multiple first pixels, wherein each first pixel is configured to selectively pass and block the backlight, and a second display aligned with the first display and having multiple second pixels. A particular pixel is controlled to pass the backlight. The particular pixel corresponds with an aligned pixel and multiple parallax pixels of the first pixels controlled at a first transmit level, and multiple neighboring pixels of the first pixels controlled at one or more second transmit levels. The one or more second transmit levels are less than or equal to the first transmit level. The first pixels cooperating at the first transmit level and the second transmit levels selectively presents the backlight to the second display with a declining intensity pattern in the neighboring pixels.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: July 11, 2023
    Assignee: Visteon Global Technologies, Inc.
    Inventor: Paul Fredrick Luther Weindorf
  • Patent number: 11679679
    Abstract: A floating-information display includes a first quarter-wave retarder disposed on a side of an optical plate. A reflective polarizer is disposed between the first quarter-wave retarder and the optical plate. A first display is configured to transmit a first image along a first axis through the first quarter-wave retarder to the reflective polarizer. The reflective polarizer redirects the first image along a second axis through the first quarter-wave retarder toward a viewer. The first image appears to the viewer to be oriented normal to the second axis and at a first location. A second display is configured to transmit a second image to the optical plate. The second image is transferred through the first quarter-wave retarder along the second axis toward the viewer. The second image appears to the viewer to be oriented normal to the second axis and at a second location.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: June 20, 2023
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Paul Fredrick Luther Weindorf, Pawel Murzyn, Qais Sharif
  • Publication number: 20230186818
    Abstract: An image enhancement system in a vehicle includes a forward looking light sensor, an ambient light sensor, and an electronic control unit. The forward looking light sensor is configured to sense a forward looking light seen by a driver to generate a forward luminance value. The ambient light sensor is configured to sense an ambient light seen by the driver to generate an ambient luminance value. The electronic control unit is configured to calculate a display luminance control value based on the forward luminance value and the ambient luminance value, analyze a video image in a video input signal to determine multiple shades of gray within the video image, adjust the shades of gray in the video image based on the forward luminance value, the ambient luminance value, and the display luminance control value to generate the enhanced video image, and present the enhanced video image to the display.
    Type: Application
    Filed: November 14, 2022
    Publication date: June 15, 2023
    Applicant: VISTEON GLOBAL TECHNOLOGIES, INC.
    Inventor: Paul Fredrick Luther Weindorf
  • Publication number: 20230128022
    Abstract: A floating-information display includes a first quarter-wave retarder disposed on a side of an optical plate. A reflective polarizer is disposed between the first quarter-wave retarder and the optical plate. A first display is configured to transmit a first image along a first axis through the first quarter-wave retarder to the reflective polarizer. The reflective polarizer redirects the first image along a second axis through the first quarter-wave retarder toward a viewer. The first image appears to the viewer to be oriented normal to the second axis and at a first location. A second display is configured to transmit a second image to the optical plate. The second image is transferred through the first quarter-wave retarder along the second axis toward the viewer. The second image appears to the viewer to be oriented normal to the second axis and at a second location.
    Type: Application
    Filed: October 22, 2021
    Publication date: April 27, 2023
    Applicant: Visteon Global Technologies, Inc.
    Inventors: Paul Fredrick Luther Weindorf, Pawel Murzyn, Qais Sharif
  • Patent number: 11613069
    Abstract: A method of forming a curved, rigid display article includes providing a first substrate having a first initial geometry and a second substrate having a second initial geometry, wherein the first substrate and the second substrate are bendable at room temperature. The method includes optically bonding the first substrate and the second substrate together with a layer of optical bonding material to form an initial workpiece having a geometry that matches one of the first initial geometry and the second initial geometry. The method also includes shaping the initial workpiece to form a shaped workpiece having a radius of curvature of at least 0.1 mm. The method also includes structurally bonding together the shaped workpiece and a curved frame that is not flexible and has a final radius of curvature of from 0.1 mm to 300 mm with an adhesive to thereby form the curved, rigid display article.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: March 28, 2023
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Nelson Lima, Antonio Aires, Mathias Stegemann, Andre Mendiboure, Aleksandar Georgi Lukanov, Richard K. McMillan
  • Patent number: 11610411
    Abstract: A system for providing traffic information to a driver of an ego vehicle includes at least one sensor that provides image data of detected objects, including other vehicles, in a surrounding area of the ego vehicle; a position detection device that detects a position of the ego vehicle; a display unit that renders visual information relating to an environmental model of the surrounding area of the ego vehicle, the position, and corresponding digital map data; and an image analysis unit configured to determine a vehicle characteristic of at least one other vehicle in the surrounding area of the ego vehicle from a vehicle image of the at least one other vehicle generated based on the image data from the at least one sensor and to display information on the display unit based on the determined vehicle characteristic.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: March 21, 2023
    Assignee: Visteon Global Technologies, Inc.
    Inventor: Martin Pfeifle
  • Patent number: 11579628
    Abstract: A method for localizing a vehicle comprises transmitting first position data related to a first position of the vehicle at a first point in time from the vehicle to a server. The server computes second position data related to the first position of the vehicle at the first point in time based on the received first position data. The server transmits the second position data from the server to the vehicle. The vehicle computes third position data related to a second position of the vehicle at a second point in time based on the received second position data. The second point in time is later than the first point in time.
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: February 14, 2023
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Mathias Otto, Martin Pfeifle, Hendrick Bock