Patent ID: 11945306
Assignee: BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT
Field: Optics (Instruments)
Classification: CPC B  G | IPC B  G

Claim 15:
16. A motor vehicle comprising:
an upper side of an instrument panel extending between a windshield of the motor vehicle and the instrument panel;
a visual field display apparatus, arranged on, in or under the upper side of the instrument panel, for superimposing a virtual display image into a visual field of a driver and/or further occupants, in which an electrically drivable planar pixel arrangement for generating a projection light beam or a reflection-suppressing deflection arrangement, arranged thereon, with one or more plane reflection surfaces with light-absorbing back sides, which extend along the planar pixel arrangement at a predefined acute angle thereto and parallel to one another, for purposes of projecting the generated projection light beam on a projection screen is arranged substantially flush with the upper side of the instrument panel; and
a control unit for the visual field display apparatus, the control unit comprising:
a processor and associated memory operatively configured to automatically:
ascertain vertical image element edges, or image element edges with a vertical component, in the virtual display image to be superimposed; and
tilt the image element edges thus ascertained to a respective tilt angle with respect to a vertical direction, which tilt angle is adapted in such a way that horizontally offset double images of the respective image element edges, which are caused by a double reflection of the projection light beam at two optical interfaces of the projection screen, are overlaid for the user in the virtual display image and consequently appear substantially sharp.