Audi Ag

Volkswagen Ag

Lg Electronics Inc.

Ulrich Mueller

Sung Jun Park

Seungmo Kang

Marcus Kuehne

Jacques Helot

Johann Schneider

Megan A McClain

Michael Schlittenbauer

Nathaniel Paffett-Lugassy

Immo Redeker

Soyoung Kim

Jacques Hélot

Joris Mertens

Michael Wachinger

Manfred Mittermeier

Sewon Chun

Tahar Bouaziz

Seung Mo Kang

Heiko Maiwand

Jieun Song

Jiwon Oh

Dominik Ulrich

Carolin Koeberle

Aaron Rudolph

Christoph Boese

Michael Herter

Marco Lobato

Bernhard Senner

Diboine Romain

André Georgi

Tim Kraemer

Manuel Kuehner

Korina Loumidi

Jens Granitza

Anna Hufnagel

A display device includes a transparent display screen element, which has a front side and a rear side opposite to the front side, and a polarizing element arranged flatly on the rear side of the transparent display screen element. The polarizing element is to attenuate light output by at least one lighting element of the transparent display screen element. A motor vehicle may have such a display device, in particular where the display device may be arranged freestanding at or on an interior trim element of the motor vehicle.

Display device with transparent screen element, motor vehicle with display device

A display device and an electronic control unit are included in a vehicle. A graphical user interface of the display device is configured to display a graphic display object. The electronic control unit is configured to receive an orientation signal of a vehicle element. The orientation signal includes information about at least one of a position and an orientation of the vehicle element being in at least one of a first element position and a first element orientation. The electronic control unit is configured to adjust a position of the graphical user interface as a function of, or based on, the orientation signal, such that a position of the graphical user interface relative to the vehicle element is within a predefined tolerance.

Vehicle comprising a display device and an electronic control unit

A display device includes a pixel matrix configured to emit light, a first display screen which faces in a first direction, a second display screen which faces in a second direction, and a controller. The controller is configured to control the pixel matrix to emit light which passes through the first display screen and passes into surroundings of the display device in the first direction so that graphical content is displayed on the first display screen, based on image data that define the graphical content. The controller is also configured to operate in a first display mode in which graphical content as defined by image data is only displayed on the first display screen and the second display screen is deactivated, and a second display mode in which identical graphical content is displayed on both the first display screen and the second display screen.

Display device for displaying a pixel-based graphical content in two directions and motor vehicle comprising such a display device

A display having at least two display surfaces, a controller and a communication interface for receiving charge state signals are provided in a display device. Each charge state signal describes the respective charge state of one of multiple electrical consumer devices. The control device determines the charge state of each electrical consumer device based on the charge state signals received. Then the control device generates image signals, each defining an image representing one of the detected charge states and transmits the image signals to the display. The image of each detected charge state is displayed on a display surface assigned to the respective electrical consumer device. The display device may be part of a household appliance, or an item of furniture.

Display device for displaying system states of at least two electrical consumer devices, household appliance, piece of furniture, method for operating a display device, storage medium, mobile, portable terminal, and server for operating on the internet

A display panel with a first panel side and a second panel side is included in a display device. The display panel displays at least one graphic display object. The display panel includes a first layer which is a pixel matrix and a second layer which includes a plurality of predetermined primary subareas. The display device includes control circuitry to enable the displaying of the graphic display object based on a predefined display alignment in one of a first orientation and a second orientation. The control circuitry adjusts a respective light transmission to a predetermined individual degree for each of the predetermined primary subareas independent of each other based on a physical environment condition.

Display device and vehicle including the display device

A display panel for displaying at least one graphical display object and a control device are part of a display apparatus in a motor vehicle. The display panel is freestanding in a space and has a multiplicity of predetermined sections, each having a settable degree of light transmittance. As a result, an environment of the display panel may be visible in the display panel, depending on the degree of light transmittance. The control device is configured to individually set a respective light transmittance to a predetermined degree for each of the multiplicity of predetermined sections of the display panel.

Display apparatus for a motor vehicle, and motor vehicle

A transparent pixel matrix, a screening layer, and a control circuit are included in a display apparatus. The control circuit displays a graphic object on the pixel matrix. The screening layer includes individually switchable segments arranged behind the pixel matrix and the segments are switchable with respect to their transparency between a minimum value and a maximum value. The control circuit selects the graphic object based on an input by the user. The control circuit signals the graphic object is selected by operating a first segment among the segments arranged behind the selected graphic object as a selection segment, with the minimum value of transparency or with the maximum value of transparency, and by operating a second segment among the segments as a background segment in a complementary fashion with respect to the selection segment, with the maximum value of transparency or the minimum value of transparency.

Display device with a transparent pixel matrix for displaying selectable graphic objects and motor vehicle and operating method for the display device

A display panel has a first and second layers and a control unit. The first layer is a pixel matrix. The control unit is designed to actuate at least one pixel element for displaying at least one graphic display object. In a respective non-actuated state each pixel element is transparent. The second layer is partitioned into predetermined primary subareas each having an adjustable degree of light transmission. The primary subareas are separated by a primary space. The control unit is adapted to adjust a respective light transmission to a predetermined individual degree for each of the predetermined primary subareas independent of each other. The display panel also has a third layer designed to attenuate light in the primary space.

Display device and vehicle with the display device

The invention relates to an operator control apparatus for outputting haptic feedback comprising an operator control surface, an actuator, which is at least indirectly coupled to the operator control surface, for generating the haptic feedback on the operator control surface and a control unit which is designed to drive the actuator by means of a haptic component of a control signal for generating the haptic feedback. In this case, the control unit is designed to drive the actuator by means of an acoustic component of the control signal for generating acoustic feedback.

Operator control apparatus for outputting haptic feedback, motor vehicle and method

A respective sensing region of at least one radar unit is oriented into a passenger compartment of the motor vehicle and a control device is configured to sense a position of a body part of a person and/or a movement of the body part in the passenger compartment on the basis of the reflection respectively received by the at least one radar unit, thus providing non-contact detection of the body part of the person in the motor vehicle. As viewed from the passenger compartment, the at least one radar unit can be arranged behind a display surface of a display device or alongside the display surface of the display device.

Motor vehicle with at least one radar unit

In a motor vehicle having a plurality of display devices, a gaze direction of a driver of the motor vehicle is detected and used to check whether the driver has directed his gaze to a display region of the display devices for at least a predefined gazing duration. If the gaze has been directed to one of the display regions of one of the display devices for at least the predefined gazing duration, an interaction mode of an operating device for controlling the relevant display device is activated. An extended gazing duration which is longer than the predefined gazing duration is predefined for at least one of the display devices and for this display device, the interaction mode is activated only if it has been detected that the gaze of the driver has been directed to the display region of this display device for at least the extended gazing duration.

Methods and system for operating a plurality of display devices of a motor vehicle, and motor vehicle having a system for operating a plurality of display devices

In a motor vehicle, having at least one display device, a gaze direction of a vehicle occupant of the motor vehicle is detected and used to check whether the vehicle occupant has directed his gaze to a display region of the display device for at least a predefined gazing duration. If the gaze has been directed to the display region of the display device for at least the predefined gazing duration, an interaction mode of an operating device for controlling the display device is activated After the interaction mode has been activated, at least one predetermined criterion is used to determine whether control of the display device has been concluded. The interaction mode is maintained as long as it has been determined that the control of the display device has not been concluded or at least one other predetermined criterion has not yet been satisfied.

Methods and system for operating at least one display device of a motor vehicle, and motor vehicle comprising a system for operating at least one display device

A detection device detects a position at which a touch-sensitive operator control unit is touched by an object by detecting a pressure (p) which is applied to the touch-sensitive operator control unit by the object at the position. In addition, a speed (v) and/or an acceleration (a) of the motor vehicle is detected and a pressure threshold value (p) is predefined as a function of speed (v) and/or accelerations (a) of the motor vehicle. The method determines whether the detected pressure (p) is higher than the predefined pressure threshold value (p) and triggers a function (F), assigned to the detected position, of the motor vehicle exclusively if the detected pressure (p) is higher than the predefined pressure threshold value (p).

Method for operating a pressure-sensitive control panel of a motor vehicle

A method controls a climate control system in a motor vehicle. The method involves displaying climate control information on a primary display, determining that a hand is approaching a manual control element for the climate control system, and displaying climate control information on a secondary display while the hand is approaching the manual control element, before the hand touches the manual control element, the secondary display being a multi-use changeable display that, at different times, displays information for different systems of the motor vehicle. The method may therefore provide the information to the occupant of the vehicle when it is needed, before the climate control system is adjusted.

Motor vehicle and method for controlling a climate control system in a motor vehicle

A display device uses a display panel to display a graphical object representing a function to initiate on a device for selection by a user. An eye tracker generates a line-of-vision signal that is dependent on a line of vision of the user. A sensor device ascertains, in a predetermined holding region by which the user holds the operator control apparatus with at least one hand, a holding pressure of the at least one hand and generates a pressure signal that is dependent on the holding pressure. A control device uses the line-of-vision signal to check whether the user looks at the object, in which case the selected function is initiated if the pressure signal satisfies a predetermined initiation criterion.

Growing community of inventors

Ingolstadt, Germany

Ulrich Mueller