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DE102017217164B4 Projection device for generating a pixel-based lighting pattern  
Projection device (10) for generating a pixel-based illumination pattern (12), comprising a laser light source (15) for generating coherent laser light (22) and a micromirror array (18) with a...
DE102019108249A1 Device for generating at least one hologram, in particular by means of drones  
The present invention relates to a method for generating at least one hologram, in particular for the hologram-like display of game participants, comprising at least one hologram projection device...
DE102016211494B4 Control device for a motor vehicle  
Control device (1) for a motor vehicle (10), with a sensor unit (2) which is set up to contactlessly detect an object (30) in a sensor area (22) arranged on the outside of the motor vehicle (10),...
DE102020107072A1 Projection display  
The invention relates to a projection display (1), the projection display (1) comprising a carrier (3, 403) on which a projection lens array with a plurality of projection lenses (11, 12, 13, 14,...
DE102019109248A1 Laser projection system for use in a motor vehicle  
The invention relates to a laser projection system for use in a motor vehicle for projecting visible image information onto a projection surface located in or on the motor vehicle, comprising - a...
DE102019109247A1 Laser projection system for use in a motor vehicle  
The invention relates to a laser projection system (2) for use in a motor vehicle for projecting visible image information (20) onto a projection surface (18) located in or on the motor vehicle -...
DE102019106674A1 Device and method for projecting a plurality of focal points onto a surface  
A device and a method for projecting a plurality of radiation points onto an object surface (3) with at least one radiation source (1) which has a plurality of emitters (2) for emitting...
DE102019001922A1 Method and device for projecting patterns  
Projection device for energy-efficient pattern generation with at least one light source, at least one pre-beam shaping element, at least one beam shaping element for phase and intensity...
DE102019105855A1 Vehicle with display device  
The subject matter is a vehicle (10) for a driver (14) of the vehicle (10) and a display device (16), the display device (16) comprising a horizontal and vertical projection surface (18) and a...
DE102020104491A1 PROJECTOR  
A projector with a projector body and a positioning element is provided. The projector body is used to project an image. The positioning element is slidably arranged on the projector body and has...
DE102019103738A1 Laser projection device for a motor vehicle  
A laser projection device for a motor vehicle is presented with a laser projector which generates an image on a projection surface by spatially resolved illumination of the projection surface with...
DE112016002924B4 Projection type display device and projection control method  
A projection type display device comprising: - a projection display unit that • a light source (40), • a light modulation element (44) which spatially modulates light emitted by the light source...
DE102019103604A1 Water purifier with projection display  
The invention relates to a display module containing one or more functional elements and at least one light source, the display module being designed to display one or more functional states of a...
DE10321927B4 Projection plane color correction, method and system for projection plane color correction for projectors  
Projection plane color correction method of a projector (2) for projecting a color image onto a projection plane (8) for displaying an image, wherein a color reproduction is carried out by...
DE102019207952B3 Method for controlling the brightness of an image projected by an imaging device of a head-up display located in a motor vehicle  
The invention relates to a method for controlling the projection brightness (PH) of an image projected by an imaging device of a head-up display located in a motor vehicle (K). This is reflected...
DE102019201290A1 Refrigerator with double wing door  
A refrigeration device (1) has a cooling chamber (3, 3L, 3R) with a loading opening (4) which can be closed by means of a double-wing door (5) with a left door wing (5L) and a right door wing (5R)...
DE102019200632A1 Operating system with portable interface unit and motor vehicle with the operating system  
The invention relates to an operating system (18) for a motor vehicle (10), comprising an interface unit (19) with a user interface (22) and a projection unit (20), which is set up to display...
DE112012005809B4 Optical light converging system and projection type image display device  
Optical light convergence system (1A) with: a surface emitting light source (11r, 11g, 11b) having a light emitting surface (12r, 12g, 12b) and emitting light from the light emitting surface (12r,...
DE102019000120A1 Headrest and headrest system  
The invention relates, inter alia, to a headrest (12) for a vehicle seat (11) with a headrest part (21) which can be mounted on the vehicle seat (11) by means of a holder or which is formed in one...
DE112015005712B4 Projection display device and temperature control method thereof  
Projection display device, with: a light source unit (57); a light modulation element (54) that modulates light emitted from the light source unit (57); a projection section (6, 56) that projects...
DE102019000208B3 Display device of a motor vehicle, dashboard and motor vehicle  
A display device of a motor vehicle is described, having a first display device, a second display device and an instrument cover, the first display device and the instrument cover being arranged...
DE102018219216A1 Adjusting a light emission from a light projector in a cold room  
A method (S1-S4) serves to adapt a light emission (9-1, 9-2, 9-3) from a light projector (10) into a cooling room (3) of a household cooling device (1), in which at least one image recording...
DE112013000548B4 Light source device and projection type display apparatus  
A light source device (113, 120) comprising: a first light source (Irp) emitting light (5rp) of a first polarization; a second light source (2rs) which emits light (6rs) of a second polarization,...
DE102018130569A1 System and method for displaying a cabin layout in the original scale  
Shown and claimed is a system for displaying a layout of a vehicle cabin in the original scale, which comprises a plurality of projectors, a flat projection surface and a control system. The...
DE102019131856A1 HIDDEN VEHICLE LABEL  
This disclosure provides hidden vehicle signs. A vehicle includes a light source that is configured to emit light. A substrate defines a surface. The surface defines a holistic optical grid. A...
DE102018220514A1 Optical device, method and vehicle  
Optical device with at least one light source and an optical element. The optical element has a coupling body for the light from the light sources and a microlens array as a coupling body, and a...
DE102018128744A1 Illumination device for a projector having a light modulator  
The invention relates to a lighting device for a projector (2) having a light modulator (3, 47) a first lighting module (4) which emits a first radiation, a second lighting module (5) which emits...
DE202020001585U1 Presentation and communication device  
Presentation and communication device (1) with computer control in the format of a smartphone, which is characterized in that it represents a combination of a portable DIA film projector of a...
DE102018217745A1 Device and method for providing a multicolored light beam for a projector, projector and manufacturing method for producing a device for providing a multicolored light beam for a projector  
The invention relates to a device (100) for providing a multicolored light beam for a projector. The device (100) comprises a first light source (105), a second light source (106), a waveguide...
DE102018217536A1 Laser micro scanner device  
The invention relates to a laser microscanner device which is designed to project first (195) and / or second image information (190) onto a projection area (180). The projection area (180)...
DE112006003735B4 Image projection method and projector  
Image projection method for projecting a projection image from a projector onto an external projection surface by imaging an image using a flat imaging field and by projecting light from the...
DE202020000088U1 LED dial lamp - 04  
Projection by floor lamp, characterized in that it projects slides, colored glass shards, and other transparent objects on walls, ceilings and other surfaces.
DE102011080339B4 Mobile projection system  
Mobile projection system (100), with at least one input device (211) for entering work parameters (101, 103, 105, 107, 109) to be displayed in a spatial profile (155), a position detection device...
DE102019212425A1 Image calibration method and projector system that are able to automatically adjust a distorted image  
An image calibration method includes determining a plurality of positioning devices on a projection plane, obtaining a plurality of coordinates of the plurality of positioning devices on the...
DE102019114336A1 TUNABLE FILM DEVICE  
A tunable film device is provided. The device includes: first and second layers; a tunable liquid crystal layer disposed between the first and second layers; and a tuner configured to adjust the...
DE112013000448B4 Projector and method for three-dimensional images with a single modulator  
Method comprising: Providing a first light source (22), the first light source (22) emitting light with a first polarization; Providing a second light source (24) opposite the first light source...
DE102018213980A1 Household appliance with a manual input device  
The invention relates to a household appliance which comprises a manual input device (61). The input device (61) comprises a projection device which is set up to project a plurality of input...
DE102018213979A1 Household appliance with a projection device  
The invention relates to a household appliance which has a slide projector (61) which is set up to project a plurality of display fields (29) onto a projection surface (28). The slide projector...
DE102018213978A1 Household appliance with a projection device  
The invention relates to a household appliance which has a projection device which is set up to project an image onto a projection surface (28). The projection device is designed as a slide...
DE112012005021B4 Projection-type image display device  
Projection type image display device with: a display device (3) which generates image light, and an optical projection system (100) which projects image light (3) generated by the display device...
DE102018116340A1 Vehicle roof system with light source  
The invention relates to a vehicle roof system which at least partially covers a vehicle interior, comprising at least one outer skin element, a roof substructure and an optical unit (22) which...
DE102018210729A1 Primary unit for a charging system with visual display  
A primary unit (110) for an inductive and / or conductive charging system for charging an energy store (103) is described. The charging system comprises a secondary unit (120) which is set up to...
DE102018210639A1 Cabin arrangement for an aircraft and aircraft  
The invention relates to a cabin arrangement (1) for an aircraft (100) with a galley monument (2), which has at least one projection surface (2a), and a projector device (3), by means of which...
DE102018100373A9 Method for vertical keystone correction in projection systems for head-up displays  
The invention relates to a method for projecting an image onto a surface (32), in particular provided by a windshield of a vehicle, at least one modulated projection laser (24) periodically with a...
DE202019105095U1 Device for projecting a stereo image or a stereo partial image  
Device for projecting a stereo image or stereo partial image for a wavelength division multiplex stereo system, wherein the projection device has at least one projection unit (PE1) with a blue...
DE102018220044A1 External display lighting device of a vehicle  
An external display lighting device of a vehicle may be a light source that emits light; a scanning mirror that reflects the light emitted from the light source to change a moving path of the...
DE102017010520B4 Projection apparatus for projecting an optical pattern on an object  
A projection apparatus (1) for projecting an optical pattern onto an object, comprising: a vertical cavity surface emitting laser (2) having a semiconductor substrate (3) on which a plurality of...
DE202018104711U1 projector  
Projector, in particular for installation in a motor vehicle, with a projection system (11) which contains a light source (18), an imaging object (14) and at least one lens element (30, 32, 34,...
DE102018207196A1 System for providing information on objects  
The invention relates to a system for providing information on an object, comprising a presentation device for an object with a support for the object and wherein the object at least partially has...
DE102018206538A1 Device for detecting gestures of persons  
The invention relates to a device for detecting gestures of persons or the like, comprising a screen, a projector, wherein the projector is designed to provide light of at least one wavelength and...