Patent application number | Description | Published |
20090116130 | Assemblage And Method For Connecting An Optical First Component To A Second Component - For an assemblage and a method for connecting an optical first component to a second component, provision is made that at least two annular fitting parts, whose thickness proceeds in wedge-shaped fashion, are retained between a respective support surface on the first and on the second component, the fitting parts being located with respect to one another, in terms of their rotation and their displacement, in such a way that the first and the second component assume a predetermined position with respect to one another. | 05-07-2009 |
20090296240 | Temperature compensation of optical systems - An optical system, in particular for use in the automobile sector, includes at least one compensation element for compensating at least one temperature-related dimension change in the optical system. The at least one compensation element includes a housing which is variable in length in at least one dimension, as well as a fluid expansion medium accommodated in the at least one housing. For example, the optical system may include at least one camera system, for example a video system, the at least one camera system including at least one camera base and at least one imaging system which is connected to the at least one camera base and having at least one optical axis as well as at least one imaging sensor. | 12-03-2009 |
20100091265 | Fiber optic sensor head and interferometric measuring system - A fiber optic sensor head for detecting the shape or the distance of a test object has an optical fiber, in particular a glass fiber, for conducting and returning partial beams to and from the test object, and an injection/extraction lens on the test object side. For conducting partial beams, injected on the sensor head side and having an optical path length difference, to the test object and returning partial beams injected on the test object side without an optical path length difference, a Fizeau interferometer having a nondiscrete design is associated with the optical fiber and compensates for the optical path length difference between the partial beams. | 04-15-2010 |
20110260035 | IMAGE ACQUISITION SYSTEM AND METHOD FOR THE MANUFACTURE THEREOF - An image acquisition system, in particular for automotive applications, includes: a substrate; an image sensor mounted on the substrate and contacted via contact points; an optically transparent sealing compound that covers the image sensor, the contact points, and a portion of the upper substrate side; an optical device being arranged or secured in or on the sealing compound. The optical device can be placed into the sealing compound after shaping of the sealing compound or directly. Furthermore, the optical device can also be arranged directly by shaping the sealing compound. Manufacture of the image acquisition system can be incorporated into a board populating process. | 10-27-2011 |
20110273564 | CAMERA SYSTEM AND METHOD FOR DETECTING THE SURROUNDINGS OF A VEHICLE - A camera system for detecting the surroundings of a vehicle through a vehicle window pane ( | 11-10-2011 |
20120001287 | IMAGE SENSOR AND METHOD FOR MANUFACTURING AN IMAGE SENSOR - An image sensor and a method for manufacturing an image sensor are described in which the image sensor includes at least one substrate having a plurality of light-sensitive elements forming a sensor field and first microfilter elements for wavelength-selective filtering of incident light. The first microfilter elements are attached to a transparent carrier made of glass or a transparent film, for example. A first microfilter element is situated in front of a portion of the light-sensitive elements for wavelength-selective filtering of light striking the light-sensitive element. No microfilter element is situated in front of a further portion of the light-sensitive elements. | 01-05-2012 |
20120206601 | DISTORTION CORRECTION OF VIDEO SYSTEMS - In a method for distortion-free acquisition of image data through a windshield, the image recording system acquires the recording area through a transparent rectifying pane which has a shape deviation relative to the windshield and is positioned in the interior of the motor vehicle. Furthermore, an image correction device has a mounting device, which is configured to be indirectly or directly fastened on a windshield in the interior of a motor vehicle, and a transparent rectifying pane, which is fastened on the mounting device. The mounting device positions the rectifying pane having a shape deviation relative to the windshield in the interior of the motor vehicle. | 08-16-2012 |
20150146208 | OPTICAL MEASURING PROBE AND METHOD FOR OPTICALLY MEASURING INNER AND OUTER DIAMETERS - An optical measuring probe for measuring inner and/or outer diameters of objects, uses a first optical element for focusing or collimating an optical beam onto a surface of an object. A second optical element for splitting the optical beam into a first measuring beam and a second measuring beam is provided in the optical measuring probe in such a way that the second measuring beam is guided out of the measuring probe in a direction opposite the direction of the first measuring beam and that the first measuring beam forms a first scan point and the second measuring beam forms a second scan point. Also described is a corresponding method for measuring diameters using the optical measuring probe. The optical measuring probe and the associated method make it possible to optically measure inner and outer diameters of measuring probes objects in a simple manner. | 05-28-2015 |