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DE102019205012A1 Control device for a darkening device with variable light transmission for a vehicle window, darkening system for a vehicle window, method for darkening a vehicle window and computer program product for darkening a vehicle window  
Control unit (10) for a darkening device (20) with variable light transmission for a vehicle window (1) comprising a first interface (11) to a first imaging sensor (2) which, when used, is...
DE102019204552A1 Optical system  
The invention relates to an optical system (1a) such as a micro-opto-electro-mechanical system. The optical system (1a) comprises a mirror (60), in particular a micromirror, and an optical window...
DE102019119519A1 Display device  
A display device comprises a display panel configured to display an image and at least one vibration module on a rear surface of the display panel, the at least one vibration module comprising a...
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,...
DE102020107051A1 REVERSIBLE CONFIGURATION OF A CONTENT DIRECTION ON TRANSPARENT DISPLAYS  
The disclosure provides a reversible configuration of content rendering direction on see-through displays. Display technologies are provided for configuring the direction of a content presentation...
DE102019105247A1 Method of adjusting a corrective effect of an ophthalmic lens, ophthalmic lens and use of an ophthalmic lens  
The present invention relates to an ophthalmic lens (11) with a changeable correction effect, characterized in that the ophthalmic lens (11) is designed to automatically change the correction...
DE102020101557A1 PROGRAMMABLE GLASS DISPLAY  
A display assembly includes a first rigid layer, a first adhesive layer disposed adjacent to the first rigid layer, a second rigid layer, a second adhesive layer disposed adjacent to the second...
DE10338472B4 Optical imaging system with extended depth of field  
Optical imaging system - With a beam deflection unit in order to cast light beams from an object region (112) into an image plane (104) with an optical beam path, the beam deflection unit...
DE102019201280A1 Arrangement and method for shaping a laser beam  
The invention relates to an arrangement (100) for shaping a laser beam (200), with a controllable spatial light modulator (110), a control device (120) for controlling the light modulator (110),...
DE102019201055A1 Imaging unit for a device for displaying an image  
The invention relates to an imaging unit (1) for a device for displaying an image and a device for displaying an image with such an imaging unit (1). The imaging unit (1) has a matrix (12) of...
DE102019008296A1 Liquid crystalline medium  
The present invention relates to a liquid-crystalline medium (LC medium), its use for electro-optical purposes and LC displays containing this medium.
DE102006046131B4 Process for manufacturing an optical interface for integrated optical applications  
Method for producing an optical interface for optical components (12, 13, 15) in integrated circuits in a process disk, in which needle structures (14) with nanometer dimensions and with aspect...
DE102018213078B4 Darkening device for an ADAS camera, control unit for an ADAS camera system, ADAS camera system and vehicle with an ADAS camera system  
Darkening device (10) for an ADAS camera (31), an area size of the darkening device (10) equal to the size of the field of view of the ADAS camera (31) on an inside (3) of a front window (2a) or...
DE202014011430U1 Sun protection device and vehicle  
A sunshade device comprising: a glass; a polymer dispersed liquid crystal (PDLC) film located on a portion of the glass that corresponds to a desired sunshade position; a power source coupled to...
DE202020102811U1 Composite pane for a head-up display  
Composite pane (100) for a head-up display in a HUD area and at least one transparent screen device in a display area, at least comprising an outer pane (1) and an inner pane (2), which have a...
DE102018130240A1 Method for controlling a matrix display and matrix display  
The invention relates to a method for controlling a matrix display (1) which comprises a backlighting matrix (4; 4a; 4b; 4d) which comprises a plurality of rows formed as rows i and columns j with...
DE102019129838A1 DISPLAY DEVICE  
A display device (100) has a substrate (110), which has a first substrate, a second substrate and an inorganic insulating layer between the first substrate and the second substrate. A first buffer...
DE102012215540B4 Individualization device and exposure device for holograms  
Individualization device (200), which is designed to receive light (22) from a light source (20) from a receiving direction and to output spatially modulated light (22 "') under an output...
DE102014102712B4 Lens for lithography processes and manufacturing processes  
Comprehensive lens for lithography processes - At least one photosensitive material (4) in which holograms are stored and - At least one scattering medium (5).
DE102018220877B3 Motor vehicle with at least one transparent window pane with a pixel matrix  
The invention relates to a motor vehicle (10) with at least one transparent window pane (14-18, 18 ') which is arranged between an interior (11) of the motor vehicle (10) and a vehicle environment...
DE102018132611A1 Refrigerator and / or freezer  
The invention relates to a refrigerator and / or freezer with an appliance body and an interior enclosed by this appliance body, the appliance comprising a lamp for illuminating the interior or an...
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...
DE102019006388A1 Device for protecting an optical device of a vehicle, method for protecting an optical device of a vehicle and vehicle  
The invention relates to a device (1) for protecting an optical device (3) of a vehicle (5), in particular a camera (7), preferably an optical system (9) of a camera (7), the device (1) comprising...
DE102018122275A1 LIGHT-EMITTING COMPONENT AND METHOD FOR OPERATING A LIGHT-EMITTING COMPONENT  
Light-emitting component (10) with a light source (100) and a dimming element (200) arranged downstream of the light source (100) in an emission direction (Z), wherein - The light source (100)...
DE102019212538A1 VEHICLE WINDOW AND TWO-CELL WINDOW ELEMENT  
The invention relates to a vehicle window and a two-cell LED window element. The two-cell pane element has a first and a second pane, as well as a liquid crystal layer and a light-emitting diode...
DE102019122177A1 Forward collision avoidance indicator  
A head-up display device is disclosed and includes a plurality of light emitting diodes (250) configured to emit light beams in response to a control module (170) of a vehicle (10) generating a...
DE102019114629A1 Tunable film device  
A tunable film device is provided. The device includes: first and second layers, a linear polarizer in front of the first layer, liquid crystal elements disposed between the first and second...
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...
DE102015214671B4 Autofocusing optical device and method for optical autofocusing  
Having auto-focusing optical device: at least one gaze detection means for recognizing a gaze direction of a left and / or right eye, the gaze detection means being an eye tracker which is...
DE102018219032A1 Component printing process and devices therefor  
The invention relates to a 3D component printing method, in which a body is built up from starting material, which is irradiated with a beam in a trace, and to a 3D printing component produced by...
DE102018120185A1 Lighting device for vehicles and method  
Lighting device for vehicles comprising a high-resolution light source module (1) with a plurality of light source elements (2) which are arranged spatially separated from one another in a first...
DE112012005862B4 Backlight module and liquid crystal display  
A backlight module with a back wall (24), the back wall (24) having a back wall main body (240) and side walls (241) formed by bending two ends of the back wall main body (240) and integrally...
DE102018213078A1 Darkening device for an ADAS camera, control unit for an ADAS camera system, ADAS camera system and vehicle with an ADAS camera system  
Darkening device (10) for an ADAS camera (31), an area size of the darkening device (10) equal to the size of the field of view of the ADAS camera (31) on an inside (3) of a front window (2a) or...
DE202019101801U1 Device for projecting at least two individual images onto a projection surface  
Device for projecting at least two individual images (14a, 14b, 14c) onto a projection surface (16), with at least one light source (26) for generating illuminating light (40), a passive LCD...
DE102019005193A1 Filters for a passenger display  
The invention relates to a filter for a passenger display, which is designed to be switchable to prevent a side view of the passenger display. In the case of a filter which is structurally simple...
DE102018212233A1 Beam shaping device for a laser beam used for material processing  
The invention relates to a device for beam shaping for a laser beam used for material processing with a controllable spatial light modulator (60) with a first optically active volume as a...
DE102019004669A1 MIRROR DISPLAY DEVICE AND CONTROL METHOD THEREFOR  
In the case of a mirror display device, an optical mirror element, in which the degree of reflection and the transmittance change due to electrical control in opposite directions, is arranged on a...
DE102019003615A1 LIQUID CRYSTAL MEDIUM  
The invention relates to a liquid-crystalline medium and its use for an active matrix display, in particular based on the VA, PSA, PS-VA, PM-VA, SS-VA, PALC, IPS, PS-IPS. , FFS or PS-FFS effect.
DE102018115001A1 Procedure for calibrating a phase mask and microscope  
In a first aspect, the invention relates to methods for calibrating a phase mask, in particular an SLM, in a beam path of an optical device, in particular a microscope, in which the following...
DE102018123579B3 RECORDING SYSTEM AND METHOD FOR THE OPTICAL DETECTION OF AT LEAST ONE FACE OF A PERSON  
The invention relates to a recording system (100) for the optical detection of at least one face (102) of a person (104), with a camera (106) which is directed with its optics onto a rear wall...
DE202014011385U1 Screen for the safe presentation of information  
Screen, comprehensive a background grid (1) with a first type of light-radiating background grid elements (2) and a second type of light-radiating or opaque background grid elements (3), a...
DE102015012271B4 Method and screen for the secure presentation of information  
Method for operating a screen (1) in at least two operating modes B1 for a free viewing mode and B2 for a restricted viewing mode, comprising the following steps Arrangement of a switchable...
DE102018004485A1 Method and arrangement for physically checking the operating mode of a screen  
The invention relates to a method for physically checking the operating mode of a screen (1) which can be operated in at least two operating modes B1 for a free viewing mode and B2 for a...
DE102011053630B4 Method and device for image stabilization in an optical observation or measuring device  
A method for image stabilization in an optical observation or measuring device (1,101) with an observation optics (3) having an optical axis (OA) and at least one optical element with adjustable...
DE102018110760A1 INTELLIGENT WINDOW WITH FENDER REMOVAL FUNCTION  
The present invention generally relates to the heating of windows, particularly smart windows with defogging function, and a method of heating such smart windows.
DE102018206656A1 Display device for a motor vehicle and motor vehicle  
The invention relates to a display device for a motor vehicle (26), which comprises a display disc (10) for displaying at least one graphic display object (12) and a control device. The display...
DE102018110117A1 Optical arrangement and method for light beam shaping for a light microscope  
An optical arrangement for shaping light beams in a light microscope comprises a first and a second liquid crystal region, each of which has a plurality of liquid crystal elements which can be...
DE102018110109A1 Optical arrangement and method for light beam shaping for a light microscope  
An optical arrangement for shaping light beams for a light microscope comprises a first and a second liquid crystal or micromirror area (35A, 35B), each of which has a plurality of liquid crystal...
DE102018110083A1 Optical arrangement for flexible multi-color lighting for a light microscope and method for this purpose  
An optical assembly for flexible multicolor illumination for a light microscope comprises an AOTF (5) which is adapted to diffract two light components of incident illumination light (2) in...
DE102018110072A1 Optical arrangement for structured illumination for a light microscope and method for this purpose  
An optical arrangement for structured illumination for a light microscope comprises: a polarization beam splitter (10) which splits incident light (2) polarization-dependent into reflection light...