Patents by Inventor Kenneth Schofield
Kenneth Schofield has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20110147570Abstract: A vehicular interior rearview mirror system includes an interior rearview mirror assembly, which includes an ambient light sensor operable to sense ambient light and a glare light sensor operable to sense glare light. A control is operable to establish a reflectance level of a transflective electrochromic reflective element of the mirror assembly and is responsive to light detection by the ambient light sensor and/or the glare light sensor. A backlit video screen is disposed behind the reflective element and is operable to display information through the mirror reflector of the reflective element. A display intensity control adjusts display intensity responsive to a light detection by the glare light sensor and/or the ambient light sensor and as a function of a ratio of a glare light value sensed by the glare light sensor to an ambient light value sensed by the ambient light sensor.Type: ApplicationFiled: March 1, 2011Publication date: June 23, 2011Applicant: DONNELLY CORPORATIONInventors: John P. Drummond, Kenneth Schofield
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Patent number: 7965336Abstract: An imaging system for a vehicle includes a camera module positionable at the vehicle and a control. The camera module includes a plastic housing that houses an image sensor, which is operable to capture images of a scene occurring exteriorly of the vehicle. The control is operable to process images captured by the image sensor. The portions of the housing may be laser welded or sonic welded together to substantially seal the image sensor and associated components within the plastic housing. The housing may include a ventilation portion that is at least partially permeable to water vapor to allow water vapor to pass therethrough while substantially precluding passage of water droplets and/or other contaminants. The housing may be movable at the vehicle between a stored position and an operational position, where the image sensor may be directed toward the exterior scene.Type: GrantFiled: November 14, 2003Date of Patent: June 21, 2011Assignee: Donnelly CorporationInventors: Robert L Bingle, Joseph Camilleri, Peter J Whitehead, Kenneth Schofield
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Publication number: 20110141542Abstract: A rearview mirror assembly includes an electrochromic reflective element having a front substrate and a rear substrate and an electrochromic medium sandwiched therebetween. The reflective element includes a resin material disposed at least at a portion of a fourth surface of the rear substrate. While the resin material is in its uncured state at the rear substrate, an electrical connector is engaged with the uncured resin material. The electrical connector is electrically conductively connected with the resin material and is substantially affixed at the fourth surface of the rear substrate via curing of the resin material while the electrical connector is engaged with the resin material. The electrical connector may establish electrical conductivity between the cured resin material and one of (i) a transparent electrically conductive coating at the second surface of the front substrate and (ii) a mirror reflector at the third surface of the rear substrate.Type: ApplicationFiled: February 24, 2011Publication date: June 16, 2011Applicant: DONNELLY CORPORATIONInventors: Kenneth Schofield, David C. Wight, Mark E. Kramer
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Publication number: 20110122249Abstract: A vision system for a vehicle includes an imaging device having an imaging sensor with a field of view exterior the vehicle, a camera controller, a display device and a display controller. The display device is operable to display information for viewing by a driver of the vehicle. The imaging device communicates an image signal to the display device via a link. The display controller may affect the image signal, such as in response to a user input, and the camera controller may adjust a function of the imaging device in response to a detection of the affected image signal. The vision system may adjust an image displayed by the display device in response to a signal from an auxiliary sensing system of the vehicle, such as a distance sensing system of the vehicle that is operable to determine a distance to an object exterior the vehicle.Type: ApplicationFiled: January 31, 2011Publication date: May 26, 2011Applicant: DONNELLY CORPORATIONInventors: Joseph Camilleri, Joel S. Gibson, Kenneth Schofield
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Patent number: 7949152Abstract: A driver assistance system for a vehicle includes an imaging device having a field of view forward of a vehicle and an image processor operable to process image data captured by the imaging device. The vehicle includes a control system operable at least in part to control the speed of the vehicle. The control system may reduce the speed of the vehicle responsive at least in part to a detection of a curve in the road ahead of the vehicle via processing by the image processor of image data captured by the imaging device. The control system may control the speed of the vehicle to a reduced speed for traveling around the detected curve in the road, and may increase the speed of the vehicle to above the reduced speed when the vehicle is traveling along a straighter section of road after the curve in the road.Type: GrantFiled: December 28, 2010Date of Patent: May 24, 2011Assignee: Donnelly CorporationInventors: Kenneth Schofield, Niall R. Lynam
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Publication number: 20110109746Abstract: An information display system for a vehicle includes an interior rearview mirror assembly disposed in an interior cabin of the equipped vehicle. The interior rearview mirror assembly has a mirror reflective element with a mirror reflector disposed at a surface thereof. A display screen is disposed at the interior rearview mirror assembly, and, when operated, the display screen displays through the mirror reflective element so as to be viewable by a driver of the equipped vehicle. The display screen is operable to display video images captured by a rearward facing camera of the equipped vehicle for assisting the driver during a reversing maneuver, and the video images are captured by the rearward facing camera when the equipped vehicle is in reverse gear. When the equipped vehicle is not in reverse gear, the display screen is operable to display information pertaining to an accessory of the equipped vehicle.Type: ApplicationFiled: January 14, 2011Publication date: May 12, 2011Applicant: DONNELLY CORPORATIONInventors: Kenneth Schofield, Troy O. Cooprider
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Publication number: 20110093179Abstract: A driver assistance system for a vehicle includes an imaging device having a field of view forward of a vehicle and an image processor operable to process image data captured by the imaging device. The vehicle includes a control system operable at least in part to control the speed of the vehicle. The control system may reduce the speed of the vehicle responsive at least in part to a detection of a curve in the road ahead of the vehicle via processing by the image processor of image data captured by the imaging device. The control system may control the speed of the vehicle to a reduced speed for traveling around the detected curve in the road, and may increase the speed of the vehicle to above the reduced speed when the vehicle is traveling along a straighter section of road after the curve in the road.Type: ApplicationFiled: December 28, 2010Publication date: April 21, 2011Applicant: DONNELLY CORPORATIONInventors: Kenneth Schofield, Niall R. Lynam
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Patent number: 7918570Abstract: An interior rearview information mirror system for a vehicle includes an interior rearview mirror assembly having a mirror housing and a reflective element, and includes an information display operable to display information for viewing by the driver of the equipped vehicle. The information display is disposed in the mirror housing rearward of the reflective element, and information displayed by the information display is viewable by the driver of the equipped vehicle viewing through the reflective element when the information display is displaying information. The interior rearview mirror assembly includes a forward facing camera having a forward field of view in the direction of forward travel of the equipped vehicle, and the forward facing camera views through the windshield of the equipped vehicle when the interior rearview mirror assembly is normally mounted in the equipped vehicle.Type: GrantFiled: November 15, 2010Date of Patent: April 5, 2011Assignee: Donnelly CorporationInventors: Andrew D. Weller, Rodney K. Blank, Kenneth L. Schierbeek, Kenneth Schofield, Niall R. Lynam, Troy O. Cooprider
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Patent number: 7916009Abstract: An accessory mounting system suitable for use in an interior cabin of a vehicle includes a first attachment element adhesively attached to an interior surface of a windshield of a vehicle, and a second attachment element adhesively attached to the interior surface of the windshield of the vehicle. The first attachment element accommodates a forward facing camera and an antenna and/or rain sensor. The forward facing camera has a forward field of view through the windshield of the vehicle and in the direction of forward travel of the vehicle. The forward facing camera may capture images for at least one of a collision avoidance system of the vehicle and an automatic headlamp control system of the vehicle. An interior rearview mirror assembly is detachably mounted to the second attachment element by a mounting configuration of the interior rearview mirror assembly.Type: GrantFiled: April 21, 2010Date of Patent: March 29, 2011Assignee: Donnelly CorporationInventors: Kenneth Schofield, Niall R. Lynam
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Patent number: 7906756Abstract: A vehicle rearview mirror system includes an electrochromic transflective reflective element, an ambient light sensor operable to sense ambient light, a glare light sensor operable to sense glare light and a control circuit that is responsive to light detection by at least one of the ambient and glare light sensors and that establishes a reflectance level of the reflective element. The mirror system includes a display element disposed behind the transflective reflective element and operable to display information through the mirror reflector of the reflective element and viewable through the mirror reflector by a driver of the vehicle when the display element is displaying information, and substantially non-viewable by the driver of the vehicle when the display element is not displaying information. The system includes a display intensity control for adjusting display intensity responsive to light detection by at least one of the glare light sensor and ambient light sensor.Type: GrantFiled: April 23, 2010Date of Patent: March 15, 2011Assignee: Donnelly CorporationInventors: John P. Drummond, Kenneth Schofield
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Publication number: 20110058040Abstract: An interior rearview information mirror system for a vehicle includes an interior rearview mirror assembly having a mirror housing and a reflective element, and includes an information display operable to display information for viewing by the driver of the equipped vehicle. The information display is disposed in the mirror housing rearward of the reflective element, and information displayed by the information display is viewable by the driver of the equipped vehicle viewing through the reflective element when the information display is displaying information. The interior rearview mirror assembly includes a forward facing camera having a forward field of view in the direction of forward travel of the equipped vehicle, and the forward facing camera views through the windshield of the equipped vehicle when the interior rearview mirror assembly is normally mounted in the equipped vehicle.Type: ApplicationFiled: November 15, 2010Publication date: March 10, 2011Applicant: DONNELLY CORPORATIONInventors: Andrew D. Weller, Rodney K. Blank, Kenneth L. Schierbeek, Kenneth Schofield, Niall R. Lynam, Troy O. Cooprider
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Patent number: 7898719Abstract: A rearview mirror assembly includes an electrochromic reflective element having a front glass substrate and a rear glass substrate having an electrochromic medium sandwiched therebetween. The reflective element includes (a) a transparent electrically conductive coating disposed at a second surface of a front glass substrate and (b) a mirror reflector disposed at a third surface of a rear glass substrate. A conductive trace is established on a fourth surface of the rear glass substrate. An electrical connector establishes electrical conductivity between the conductive trace and one of (i) the transparent electrically conductive coating disposed at the second surface of the front glass substrate and (ii) the mirror reflector disposed at the third surface of the rear glass substrate. The electrical connector connects to the conductive trace via a solderless connection.Type: GrantFiled: October 16, 2009Date of Patent: March 1, 2011Assignee: Donnelly CorporationInventors: Kenneth Schofield, David C. Wight, Mark E. Kramer
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Publication number: 20110035120Abstract: A vehicular wireless communication system includes a control in a vehicle operable to communicate with an external service provider via a wireless communication link between the equipped vehicle and the external service provider. The control may receive a user input and responsive thereto, may establish the wireless communication link between the equipped vehicle and the external service provider. Data from the external service provider is downloaded to the control via the wireless communication link. The control controls at least one accessory of the vehicle, and the control may control the accessory responsive to at least one of (a) a geographic location of the vehicle as determined by a global positioning system of the equipped vehicle and (b) a biometric characteristic of an occupant of the equipped vehicle.Type: ApplicationFiled: October 20, 2010Publication date: February 10, 2011Applicant: DONNELLY CORPORATIONInventors: David W. Taylor, Kevin C. McCarthy, Niall R. Lynam, Kenneth Schofield
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Patent number: 7881496Abstract: A vision system for a vehicle includes an imaging device having an imaging sensor, a camera microcontroller, a display device having a display element, a display microcontroller, and at least one user input selectively actuatable by a user. The imaging device communicates an image signal to the display device via a communication link. The display microcontroller affects the image signal in response to the at least one user input. The camera microcontroller monitors the image signal on the communication link and adjusts a function of the imaging device in response to a detection of the affected image signal. The vision system may adjust a display or sensor of the system in conjunction with a distance detecting system.Type: GrantFiled: September 30, 2005Date of Patent: February 1, 2011Assignee: Donnelly CorporationInventors: Joseph Camilleri, Joel S. Gibson, Kenneth Schofield
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Patent number: 7873593Abstract: A communication system for a vehicle includes an interior assembly and an in-vehicle communication control that is located in the vehicle remote from the interior assembly. A human-machine interface is located at the interior assembly and is connected to the in-vehicle communication control via a connective link to communicate at least one human-machine interface signal between the human-machine interface and the in-vehicle communication control. A global positioning system control in the vehicle communicates at least one GPS-derived signal to one of the interior assembly and the in-vehicle communication control via the connective link and the at least one human-machine interface signal and the at least one GPS-derived signal share the connective link such that the connective link comprises a shared common connective link between the in-vehicle communication control and the interior assembly.Type: GrantFiled: May 10, 2010Date of Patent: January 18, 2011Assignee: Donnelly CorporationInventors: Kenneth Schofield, Troy O. Cooprider
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Patent number: 7873187Abstract: A driver assistance system for a vehicle includes an imaging device having a field of view forward of a vehicle and in a direction of travel of the equipped vehicle, an image processor operable to process image data captured by the imaging device, and a global positioning system operable to determine a geographical location of the vehicle. The equipped vehicle includes an adaptive speed control system for controlling the speed of the equipped vehicle. The adaptive speed control system may reduce the speed of the equipped vehicle responsive at least in part to a detection of a curve in the road ahead of the equipped vehicle via processing by the image processor of image data captured by the imaging device.Type: GrantFiled: August 16, 2010Date of Patent: January 18, 2011Assignee: Donnelly CorporationInventors: Kenneth Schofield, Niall R. Lynam
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Patent number: 7859565Abstract: A vision system for a vehicle is provided that includes a vehicle equipped with at least two image capture devices. The image capture devices capture an image external of the vehicle and have overlapping fields of view. Outputs of the at least two image capture devices are fed to an image processor. The image processor produces a synthesized image from the outputs of the at least two image capture devices. The vision system may be a night-vision system.Type: GrantFiled: August 19, 2003Date of Patent: December 28, 2010Assignee: Donnelly CorporationInventors: Kenneth Schofield, Mark L Larson, Keith J Vadas
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Publication number: 20100312446Abstract: A driver assistance system for a vehicle includes an imaging device having a field of view forward of a vehicle and in a direction of travel of the equipped vehicle, an image processor operable to process image data captured by the imaging device, and a global positioning system operable to determine a geographical location of the vehicle. The equipped vehicle includes an adaptive speed control system for controlling the speed of the equipped vehicle. The adaptive speed control system may reduce the speed of the equipped vehicle responsive at least in part to a detection of a curve in the road ahead of the equipped vehicle via processing by the image processor of image data captured by the imaging device.Type: ApplicationFiled: August 16, 2010Publication date: December 9, 2010Applicant: DONNELLY CORPORATIONInventors: Kenneth Schofield, Niall R. Lynam
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Patent number: 7832882Abstract: An information mirror system includes an interior rearview mirror assembly having an electro-optic transflective reflective element and a reconfigurable liquid crystal video display operable to display information. The video display is disposed in the mirror housing rearward of the transflective mirror reflector of the transflective reflective element, wherein information displayed by the video display is viewable by a driver of the equipped vehicle viewing through the transflective mirror reflector when the video display is displaying information. The rearview mirror assembly includes a microprocessor that controls dimming of the electro-optic transflective reflective element and that controls the video display. The information mirror system includes a forward facing camera that captures images through the windshield of the equipped vehicle.Type: GrantFiled: January 26, 2010Date of Patent: November 16, 2010Assignee: Donnelly CorporationInventors: Andrew D. Weller, Rodney K. Blank, Kenneth L. Schierbeek, Kenneth Schofield, Niall R. Lynam, Troy O. Cooprider
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Patent number: 7822543Abstract: A video display system suitable for use in a vehicle includes an interior rearview mirror assembly having an electrochromic transflective element. A video display is disposed to the rear of the transflective element. When the video screen is backlit, the video display emits light that passes through a transflective mirror reflector of the transflective element. Information displayed by the video display is visible to the driver of the equipped vehicle viewing said transflective element only when the video screen is backlit. A rearward facing camera is mounted at or near the rear of the equipped vehicle and, during a reversing maneuver of the equipped vehicle, video images captured by the camera of the scene rearward of the equipped vehicle are displayed so as to assist the driver of the equipped vehicle in reversing the equipped vehicle.Type: GrantFiled: March 16, 2010Date of Patent: October 26, 2010Assignee: Donnelly CorporationInventors: David W. Taylor, Kevin C. McCarthy, Niall R. Lynam, Kenneth Schofield