Abstract: In a first embodiment, the invention is directed to a camera for mounting on a vehicle, including a lens member, an imaging element and an image processing board. The image processing board is separated sufficiently from the imaging element so as to impart relatively little heat generated during operation to the imaging element. The imaging element is positioned to receive video input from the lens member. The image processing board is configured to generate image processing board output data that relates to the video input received by the imaging element. The image processing board is positioned in a selected position to release heat along a heat path that is spaced from the imaging element. The camera may further include a vehicle interface board configured to communicate signals relating to the image processing board output data to a vehicle component.

Abstract: In one aspect, the invention is directed to a camera for mounting on a vehicle, wherein the camera housing made up of two housing members, with a conductive coating on the interior of each of the housing members. The two housing members mate together using an interference fit, to provide a greater assurance that they are electrically connected to each other. One of the housing members is connected to ground. In another aspect, the invention provides a camera module that has a housing and a wire harness or wire or lead that is electrically connected to circuitry of the camera and that extends through the camera housing for electrical connection to a vehicle wire harness or the like. The wire or lead extends through a portion of the housing with the housing disposed at the wire prior to connection of the wire to the circuitry of the camera. The electrical connection of the wire to the camera circuitry is made as the housing is assembled.

Abstract: In a first embodiment, the invention is directed to a camera for mounting on a vehicle, including a lens member, an imaging element and an image processing board. The image processing board is separated sufficiently from the imaging element so as to impart relatively little heat generated during operation to the imaging element. The imaging element is positioned to receive video input from the lens member. The image processing board is configured to generate image processing board output data that relates to the video input received by the imaging element. The image processing board is positioned in a selected position to release heat along a heat path that is spaced from the imaging element. The camera may further include a vehicle interface board configured to communicate signals relating to the image processing board output data to a vehicle component.

Abstract: In one aspect, the invention is directed to a camera for mounting on a vehicle, wherein the camera housing made up of two housing members, with a conductive coating on the interior of each of the housing members. The two housing members mate together using an interference fit, to provide a greater assurance that they are electrically connected to each other. One of the housing members is connected to ground. In another aspect, the invention provides a camera module that has a housing and a wire harness or wire or lead that is electrically connected to circuitry of the camera and that extends through the camera housing for electrical connection to a vehicle wire harness or the like. The wire or lead extends through a portion of the housing with the housing disposed at the wire prior to connection of the wire to the circuitry of the camera. The electrical connection of the wire to the camera circuitry is made as the housing is assembled.

Abstract: An improved method for detecting leaks in a sealed package or container, where the contents of the container includes at least one liquid component, is disclosed. First the container to be tested is placed in a vacuum chamber which is in turn sealed. A vacuum is then applied to the vacuum chamber to lower the pressure, within the chamber, to a pressure that is below the vapor pressure of the liquid component in the container being tested. The vacuum source is then isolated from the chamber. The presence and severity of any package leak is detected by monitoring the increase of pressure in the vacuum chamber as a leak indicative signal whereby a relatively steady increase in pressure over time is indicative of “leaking” unrelated to the package under test and wherein relatively uneven increases of pressure, over time ,is indicative of boiling liquid and therefore a leak in at least one test specimen.

Abstract: An improved method for detecting leaks in a sealed package or container, where the contents of the container includes at least one liquid component, is disclosed. First the container to be tested is placed in a vacuum chamber which is in turn sealed. A vacuum is then applied to the vacuum chamber to lower the pressure, within the chamber, to a pressure that is below the vapor pressure of the liquid component in the container being tested. The vacuum source is then isolated from the chamber. The presence and severity of any package leak is detected by monitoring the increase of pressure in the vacuum chamber as a leak indicative signal whereby a relatively steady increase in pressure over time is indicative of “leaking” unrelated to the package under test and wherein relatively uneven increases of pressure, over time ,is indicative of boiling liquid and therefore a leak in at least one test specimen.