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10726 results about "Windshield" patented technology
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The windshield (North American English) or windscreen (Commonwealth English) of an aircraft, car, bus, motorbike or tram is the front window, which provides visibility while protecting occupants from the elements. Modern windshields are generally made of laminated safety glass, a type of treated glass, which consists of, typically, two curved sheets of glass with a plastic layer laminated between them for safety, and bonded into the window frame.
Vehicle data recorder
InactiveUS6389340B1Vehicle testingRegistering/indicating working of vehiclesAccelerometerDigital storage
A self-contained device for capturing video imagery in response to a triggering event may include a mirror and be mounted to a vehicle windshield in place of a conventional rear-view mirror. The device includes a housing in which the electronics and related elements of the invention are contained. These elements include one or more data sensors, at least one of which is an image sensor,. Also included are a data sensor circuit and a capture circuit. The data sensor circuit responds to the triggering event, and may include data sensors coupled to vehicle systems such as a speedometer, tachometer, brake, turn signals or the like, or other data sensors such as an accelerometer or a vehicle position sensor. The triggering event may be, for example, a sudden change in acceleration indicative of an impending collision, or it may be a change in the signal provided by any such data sensor, including the image sensor. The capture circuit is coupled to the image sensor and captures a signal representing the video imagery by recording it in a digital memory, by transmitting it to a remote location, or by other suitable means. The capture circuit terminates capture of the signal in response to the data sensor circuit sensing a triggering event. The captured data thus describe circumstances leading up to the time of the triggering event. The data can be analyzed to help police, insurance or other investigative personnel understand those circumstances.
Owner:DRIVECAM
Accessory module for vehicle
ActiveUS7480149B2Good adhesionEasy to assembleCharacter and pattern recognitionOptical signallingEngineeringElectrical connector
An accessory module is mountable to an interior surface of a vehicle windshield and includes a mounting element securable to an interior surface of a windshield of a vehicle, and an accessory support having a base portion attachable to the mounting element. The accessory support includes an accessory holding element configured to hold an accessory, at least one circuitry holding element configured to hold a printed circuit board at the accessory support, and an electrical connector for electrically connecting the printed circuit board and the accessory to an electrical source of the vehicle. The base portion, the accessory holding element and the circuitry holding element are integrally molded together so that the accessory support comprises a unitarily molded accessory support. The accessory module includes a cover portion attachable to the accessory support to substantially encompass the accessory and the printed circuit board within the accessory module.
Owner:MAGNA ELECTRONICS INC
Moisture sensor and windshield fog detector
InactiveUS6097024AAutomatic detectionLower performance requirementsTelevision system detailsImage enhancementControl signalEngineering
A control system for automatically detecting moisture on the windshield of a vehicle. The automatic moisture detecting system includes an optical system for imaging a portion of the windshield on to an image array sensor, such as a CMOS active pixel sensor. The voltages of each of the pixels which represents the illumination level is converted to a corresponding gray scale value by an analog digital converter. The gray scale values corresponding to the image are stored in memory. The spatial frequency composition of the gray scale values are analyzed to determine the amount of rain present. In order to provide a control signal to control the operation of the windshield wipers of the vehicle as a function of the amount of moisture present. The system is also adapted to detect the level of fog both on the interior of the windshield as well as the exterior of the windshield. By providing a system for automatically detecting the presence of fog on the interior and exterior of the windshield, serious performance limitations of known automatic rain sensors are eliminated.
Owner:GENTEX CORP
Cellular phone holder with charger mounted to vehicle dashboard
In a vehicle, means of mounting a cell phone on the vehicle dashboard with minimal wiring and external connections, using manufacturer power connections made available on the dashboard. The mounting means is either an after market accessory addition to the vehicle or a option available at the time of purchase to render easy and convenient mounting of the cell phone without loose wires and providing proper positioning of a video camera built into the cell phone. The cell phone is positioned for viewing either through the windshield or backward onto the occupants enabling monitoring accidents between vehicles, the result of an accident on the occupants of the vehicle or for security monitoring of the trespassers within the vehicle. This is accomplished by mounting the camera at the dashboard. Another advantage is to improve the power output of the cell phone by positioning the antenna (part of the hand held cell phone device) near the windshield.
Owner:KIM KI IL
Vehicle information display system
ActiveUS20050154505A1Easy to understandMuch information without hindering a driver's visual fieldInstruments for road network navigationRoad vehicles traffic controlHead-up displayInformation display systems
A vehicle information display system includes a head-up display for reflecting an image on a windshield of a vehicle and displaying the image so that a driver recognizes the image as a virtual image. Information is collected for being displayed by the head-up display. A circumstance of the vehicle, a circumstance of surrounding of the vehicle, or a circumstance of the driver is detected. The collected information is classified in accordance with a detection result. Then, display contents of the head-up display are controlled in accordance with a classification result.
Owner:DENSO CORP
Rain sensor mounting system
InactiveUS6968736B2Economic and convenience and flexibility benefitLarge range of motionPayment architectureVehicle cleaningComputer moduleRain sensor
A vehicular rain sensor mounting system comprises a module assembly adapted for attachment to an attachment member on the inner surface of a vehicle windshield. The module assembly comprises a first side configured to be generally adjacent the inner surface of the vehicle windshield and a second side generally opposing the first side. A rearview mirror assembly mounting member is provided at the second side. The system further comprises a rearview mirror assembly having a mirror mount adapted for attachment to the rearview mirror assembly mounting member provided at the second side of the module assembly. The module assembly includes a rain sensor having a detecting surface. The detecting surface of the rain sensor contacts the inner surface of the windshield when the module assembly is attached to the attachment member on the inner surface of the vehicle windshield.
Owner:DONNELLY CORP
Reducing Driver Distraction Using a Heads-Up Display
InactiveUS20120224060A1Reduce driver distractionReduce distractionsInstrument arrangements/adaptationsColor television detailsHead-up displayCamera image
Driver distraction is reduced by providing information only when necessary to assist the driver, and in a visually pleasing manner. Obstacles such as other vehicles, pedestrians, and road defects are detected based on analysis of image data from a forward-facing camera system. An internal camera images the driver to determine a line of sight. Navigational information, such as a line with an arrow, is displayed on a windshield so that it appears to overlay and follow the road along the line of sight. Brightness of the information may be adjusted to correct for lighting conditions, so that the overlay will appear brighter during daylight hours and dimmer during the night. A full augmented reality is modeled and navigational hints are provided accordingly, so that the navigational information indicates how to avoid obstacles by directing the driver around them. Obstacles also may be visually highlighted.
Owner:INTEGRATED NIGHT VISION SYST
Vehicle accessory module
InactiveUS7188963B2Easy loadingEasy to installTelevision system detailsMirrorsComputer moduleEngineering
An accessory system of a vehicle comprises an accessory module assembly having a mounting portion, a head portion and a rearview mirror assembly. The mounting portion extends generally upward when mounted to an attachment member at a vehicle windshield. The head portion may extend generally horizontally and rearwardly with respect to the vehicle from an upper portion of the mounting portion. The head portion comprises electronic circuitry for at least one accessory. The mirror assembly is mountable to the mounting portion, with the head portion of the accessory module assembly extending generally above the mirror casing. The head portion may be viewable and / or user accessible above the mirror casing when the mirror assembly is mounted to the mounting portion. The head portion may be pivotable or articulatable relative to the base portion of the accessory module assembly.
Owner:MAGNA ELECTRONICS
Method and apparatus to improve vehicle situational awareness at intersections
ActiveUS20090174573A1Improving vehicle situational awarenessEasy to seeAnalogue computers for vehiclesArrangements for variable traffic instructionsGuidance systemTraffic signal
The present invention includes a number of embodiments for improving vehicle situational awareness at intersections. A first embodiment may comprise a lens fitted at the top of the windshield or outside the vehicle, for refracting the light to the driver, so the driver may more easily see signals, signage and other features of an intersection, as well as other traffic. A second embodiment of the invention is used as an aid to prompt the driver that a light has changed. In a third embodiment, the light change sensor may be combined with other vehicle status information. As the car comes to a stop, the route guidance system may determine if the vehicle is at or in the vicinity of an intersection. Depending on the route guidance database, the system may also know whether or not there are traffic lights at the intersection. Using the vehicle's on board forward-looking radar sensor, the system may then determine if it is first in line at the intersection. In a fourth embodiment the system may be part of a portable after-market routing device. In a fifth embodiment the system, either portable or fixed, may be used to detect changes in the intensity of the brake lights of the vehicle ahead.
Owner:SMITH ALEXANDER E
Wide field of view head-up display system
A projection system, such as a system suitable for head-up displays in automobiles, includes a laser projection source (101) and a scanner (102). Light from the laser projection source (101) is scanned across a projection surface (104), which can be a car's windshield. The projection surface (104) includes a buried numerical aperture expander (105) capable of reflecting some light and transmitting other light. The system may also include an image projection source (551) capable of presenting high-resolution images on a sub-region (552) of the projection surface (604) that has a optical relay (650) disposed therein.
Owner:MICROVISION
Point of interest location marking on full windshield head-up display
ActiveUS20100253542A1Instruments for road network navigationIndication of parksing free spacesGraphicsHead-up display
A substantially transparent windscreen head up display includes one of light emitting particles or microstructures over a predefined region of the windscreen permitting luminescent display while permitting vision through the windscreen. A method to display a graphic identifying a point-of-interest upon the substantially transparent windscreen head up display of a vehicle includes monitoring the point-of-interest, monitoring a GPS digital map device, determining a graphic describing the location of the point-of-interest based upon data from the GPS digital map device for display upon the substantially transparent windscreen head up display, and displaying the graphic upon the substantially transparent windscreen head up display.
Owner:GM GLOBAL TECH OPERATIONS LLC
Radar sensing system for vehicle
ActiveUS8013780B2Enhancing interrogationSpeed up the processRoad vehicles traffic controlAutomatic initiationsElectromagnetic radiationElectrical and Electronics engineering
A radar sensing system for a vehicle includes a radar sensor device, a cover panel and a control. The radar sensor device is disposed at a pocket established at an upper edge of the vehicle windshield and having a forward transmitting and receiving direction that is not through the windshield. The cover panel is disposed at the radar sensor device and is substantially sealed at the vehicle windshield at or near the pocket at the upper edge of the vehicle windshield. The cover panel has a material that is substantially transmissive to radar frequency electromagnetic radiation waves. The radar sensor device emits radar frequency electromagnetic radiation waves that transmit through the cover panel. The control is responsive to an output of the radar sensor device.
Owner:MAGNA ELECTRONICS INC
Modular rearview mirror assembly
InactiveUS6877888B2Increased durabilityImprove reliabilityLighting elementsClosed circuit television systemsPolymer resinElectrical devices
An interior rearview mirror assembly for vehicles incorporates a reflective mirror element for viewing by a user of the mirror assembly, a lip formed from moldable polymeric resin selected to expand sufficiently when heated to allow snap in insertion of the reflective mirror element while the lip is warm and flexable, a carrier located to the rear of the reflective element such that the carrier is closer to a windshield of the vehicle than the mirror element when the mirror element is mounted in the vehicle, at least one electrical accessory, and an electrical connector adapted to receive a connector from the vehicle electrical system with the electrical accessory connected to the electrical connector. Preferably, the electrical accessory is supported by the carrier and is selected from a variety of electrical devices, lamps, lights, sensors and the like.
Owner:DONNELLY CORP
Method and apparatus to improve vehicle situational awareness at intersections
InactiveUS8031062B2Easy to seeEnhanced Situational AwarenessAnalogue computers for vehiclesArrangements for variable traffic instructionsGuidance systemTraffic signal
Owner:SMITH ALEXANDER E
Integrated radar-camera sensor
Owner:APTIV TECH LTD
Electrically controlled optical shield for eye protection against bright light
InactiveUS7970172B1Reduce decreaseLower Level RequirementsAntiglare equipmentPedestrian/occupant safety arrangementPupilElectron
An active device provides protection from the sun or other bright light source for improved vision, using a variable opacity medium that is electronically controlled to cast a shadow on an eye of a user and / or to otherwise reduce the amount of the light incident on the eye, thereby reducing glare. Miniature cameras monitor the user's eye movements and the scene in front of the user. If a bright light is detected, one or more dark spots is created in the variable opacity medium that acts as a shade or light filter for a pupil of the eye. The variable opacity medium, cameras, and associated electronics can be used in connection with eyeglasses (including sunglasses), as part of a device worn by the user (such as a helmet), a windshield, mirror, or other optical element having a view port through which light can be seen by the user.
Owner:HENDRICKSON JAMES ANTHONY
Vehicular header console system
An improved header console system suitable for use in an interior cabin of a vehicle including a header console assembly, with a headliner portion disposed at the roof of the interior cabin of the vehicle and a windshield portion extending from the headliner, with the windshield portion provided at the windshield. In addition, the windshield portion includes at least one vehicle accessory.
Owner:DONNELLY CORP
Polymeric interlayers having a wedge profile
InactiveUS20070009714A1Glass/slag layered productsThin material handlingPolyvinyl butyralPolymer chemistry
Continuous webs of self supporting adhesive sheet incorporating at least one layer of a polymeric composition such as polyvinyl butyral and comprising at least one area of a non-uniform thickness profile are provided. These webs are useful in the production of barrier windshields for heads-up display systems. The windshields may also optionally have acoustic barrier properties.
Owner:EI DU PONT DE NEMOURS & CO
Method of manufacturing vehicle-mounted camera housing, vehicle-mounted camera housing, and vehicle-mounted camera
InactiveUS20150264230A1Large angle adjustment widthReduce laborImage enhancementTelevision system detailsOptical axisIn vehicle
A method of manufacturing a vehicle-mounted camera housing including a cover housing, a camera main body and a circuit board includes providing a set of partial molds which are combined to form an internal cavity. When the combined partial molds are separated, an intermediate member is taken out and machined to obtain the cover housing. A top plate portion of the cover housing includes a pedestal extending downward. The machining includes cutting a distal end of the pedestal such that a flat face of the pedestal faces a predetermined direction with reference to an inclination angle of a windshield of a target vehicle, a relative direction of an optical axis of the camera, relative directions of the pedestal flat face and an upper surface of the top plate portion, and relative directions of the top plate and the windshield surface.
Owner:NIDEC ELESYS
Eye tracking/HUD system
ActiveUS6926429B2Eliminate and greatly reduce potentialMeasurement apparatus componentsLighting support devicesEye tracking on the ISSWindshield
In a preferred embodiment, an apparatus for eye tracking, including: an illuminator; reflection apparatus to reflect illumination from the illuminator onto a surface of a windshield of a vehicle in which the windshield is installed, such that the illumination is reflected onto at least an eye of a person in the vehicle, and to reflect an image of the at least an eye, and a sensor to receive a reflection of the image of the at least an eye reflected by the reflection apparatus and to produce an output signal representative thereof.
Owner:III HLDG 1
Portable adaptor and software for use with a heads-up display unit
A heads-up display (HUD) adaptor for use in combination with an existing heads-up display (HUD) unit, wherein the HUD adaptor receives an electronic peripheral device in order to display electronic data and information from the peripheral on the screen of the existing HUD unit on a vehicle's windshield. The HUD adaptor includes a proximal end, a distal end and a cable therebetween; wherein the proximal end has a first adaptor plug; and the distal end has a second adaptor plug. The existing HUD unit includes a heads-up display screen on a front windshield of the vehicle and a heads-up display control unit is positioned within a control panel on a steering wheel of the vehicle for controlling each of the electronic peripherals. The HUD unit includes a USB panel member having a plurality of USB receiving ports for receiving one or more of the HUD adaptors therein. The first adaptor plug of the HUD adaptor is received within a receiving port of an electronic communication device; and the second adaptor plug of the HUD adaptor is received within one of the plurality of the USB receiving ports of the USB panel member for electronically connecting the HUD adaptor to the HUD control unit.
Owner:MIMRAN EMILE
In-vehicle use in head worn computing
InactiveUS20150309562A1Input/output for user-computer interactionCathode-ray tube indicatorsComputer hardwareCommunications system
A head-worn computer including a see-through display includes a positional sensor system adapted to provide position feedback indicative of an alignment of the see-through display with a forward facing view through a windshield of a vehicle, a communication system adapted to connect the head-worn computer with a vehicle warning system, and a processor adapted to cause the head-worn computer to produce tactile feedback when the positional sensor system indicates that the see-through display is not aligned with the forward facing view and the vehicle warning system produces a warning signal.
Owner:OSTERHOUT GROUP INC
Vacuum deposition of bus bars onto conductive transparent films
InactiveUS6204480B1Suitable for processingWindowsConductive layers on insulating-supportsElectrical resistance and conductanceElectrical connection
Vacuum deposition processes such as sputter-depositing are employed to deposit electrically conductive bus bars onto thin film transparent conductor sheets. These assemblies provide efficient and durable electrical connections to the conductor sheets which can be laminated into glazing structures such as automotive windshields to provide resistance heating for defogging and deicing or the provide an electrical connection for in-window antennas and in window radiation shields.
Owner:SOUTHWALL TECH INC
Accessory module for vehicle
ActiveUS20060038668A1Good adhesionEasy to assembleCharacter and pattern recognitionOptical signallingEngineeringElectrical connector
An accessory module is mountable to an interior surface of a vehicle windshield and includes a mounting element securable to an interior surface of a windshield of a vehicle, and an accessory support having a base portion attachable to the mounting element. The accessory support includes an accessory holding element configured to hold an accessory, at least one circuitry holding element configured to hold a printed circuit board at the accessory support, and an electrical connector for electrically connecting the printed circuit board and the accessory to an electrical source of the vehicle. The base portion, the accessory holding element and the circuitry holding element are integrally molded together so that the accessory support comprises a unitarily molded accessory support. The accessory module includes a cover portion attachable to the accessory support to substantially encompass the accessory and the printed circuit board within the accessory module.
Owner:MAGNA ELECTRONICS
Beam blade windshield wiper assembly having an airfoil
ActiveUS20070174989A1Reduces wind liftImprove wiping effectWindow cleanersVehicle cleaningLeading edgeEngineering
A beam blade wiper assembly including a rubber wiping element and an elongated beam having first and second longitudinal ends. The wiper assembly also includes an airfoil having an attachment portion and an upper portion extending between first and second distal ends. The attachment portion includes a flat rib and a pair of legs adapted to operatively engage the rubber wiping element. The upper portion includes a solid base having a leading edge that extends from the base toward the wiping element. The base and the rib define a space that receives the elongated beam. The base and the elongated beam define a cavity that provides flexibility between the upper portion and the attachment portion during wiper operation. The upper portion further includes a spoiler that extends from the base in a manner opposite to the leading edge.
Owner:TRICO PROD CORP
Safety for a vehicle operator with an hmd
InactiveUS20160187651A1Television system detailsCharacter and pattern recognitionDisplay deviceComputer science
Aspects of the present invention relate to methods and systems for integrating head-worn computing into an automotive environment. A method for providing displayed content to a user of a head-mounted display while operating a vehicle with improved safety may include determining if the user is looking through a windshield of the vehicle or at an adjacent portion of the vehicle interior. If the user is looking through the windshield, the displayed content is prevented from being provided for viewing by the user within a display field of view of the head mounted display. If the user is looking at an adjacent portion of the vehicle interior, displayed content is provided for viewing by the user within the display field of view.
Owner:OSTERHOUT GROUP INC
Integrated radar-camera sensor
An integrated radar-camera sensor is provided which includes a camera sensor component and a radar sensor component both housed within a common single module housing. The sensor module also includes processing circuitry for processing the radar sensor and camera outputs. The sensor module is located behind the windshield of a vehicle and may include glare and / or EMI shields.
Owner:APTIV TECH LTD
Information providing apparatus, information providing method, storage medium, and computer program
ActiveUS7119831B2Realize the operationEasy to understandColor signal processing circuitsCharacter and pattern recognitionDisplay device3D computer graphics
A display device including a camera is used by inserting it in the direction of a user's gaze. Alternatively, an image of the same area as that of a scene from a windshield of an automobile may be obtained and the image may be displayed by using an information providing apparatus installed in the automobile. A system provides information to the user by adding a two-dimensional or three-dimensional computer graphics object to an image taken by the camera. The information is directly added to a scene in the direction of the user's gaze and is displayed to the user. Thus the user can easily understand the relationship between the information and the position to which the information is added.
Owner:SONY CORP
Wiper blade to clean windshields, in particular of automobiles
A wiper blade is proposed with which to clean windshields, in particular of automobiles. The wiper blade (10) has an elongated belt-shaped, flexible spring support element (12), with a separate first component designed as an elastic rubber wiper strip (14) that can be pressed against the windshield (20) located at the bottom belt surface (13) of the support element and with a separate second component located at the other upper belt surface (11) of the support element (12) that is designed as a wind deflection strip (24) that extends at least along a longitudinal section of the wiper blade (10). A particularly low-disruption wiper blade results if the two components (14, 24) are connected together at their sides facing one another.
Owner:ROBERT BOSCH CORP
Apparatus And Method For Displaying Information Within A Vehicle Interior
An apparatus for displaying information within a vehicle interior includes a surface having a coating for emitting visible light when excited by an ultraviolet (UV) light beam, and a laser projection device (LPD) for generating and directing the UV light beam onto the coating to display information on the surface. The LPD generates one or more UV laser beams, and the coating has one or more light-emitting layers each excitable by a different UV wavelength. Each layer emits a different color of light when excited. The surface is a transparent windshield or lens, or an opaque surface. A method for displaying information within a vehicle interior includes applying a light-emitting coating to a surface in at least one layer, and generating and projecting a UV light beam onto the coating to present information in at least as many colors as there are layers.
Owner:GM GLOBAL TECH OPERATIONS LLC
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