公开(公告)号：US06489658B2

公开(公告)日：2002-12-03

申请号：US09337032

申请日：1999-06-28

申请人： Harald Richter ,  Bernd Höfflinger ,  Uwe Apel ,  Ulrich Seger

发明人： Harald Richter ,  Bernd Höfflinger ,  Uwe Apel ,  Ulrich Seger

IPC分类号： H01L2976

CPC分类号： H01L27/14609

摘要： The invention relates to a MOS transistor for a photo cell, comprising a semiconductor substrate on which a gate electrode, a drain electrode and a photosensitive source region are configured. An oxide layer is arranged between the gate electrode and the substrate, and in the active region of the MOS transistor this oxide layer is formed as thin oxide film while it is configured as thick oxide film in a passive region. The inventive transistor is distinguished by the provisions that the gate electrode comprises a closed annular section in the active region of the MOS transistor, and that either the drain electrode or the photosensitive source region is arranged within the annular section of the gate electrode so that current will only flow in the active region.

摘要翻译： 本发明涉及一种用于光电池的MOS晶体管，包括其上配置有栅电极，漏电极和感光源区的半导体衬底。 在栅电极和衬底之间设置氧化物层，在MOS晶体管的有源区中，氧化物层形成为氧化薄膜，同时被配置为被动区域中的厚氧化膜。 本发明的晶体管的特征在于栅电极包括在MOS晶体管的有源区中的封闭环形部分，漏极电极或光敏源区域设置在栅电极的环形部分内，使得电流 只会流入活跃区域。

公开(公告)号：US06546147B1

公开(公告)日：2003-04-08

申请号：US09341267

申请日：1999-08-30

申请人： Uwe Apel ,  Bernd Höfflinger ,  Ulrich Seger

发明人： Uwe Apel ,  Bernd Höfflinger ,  Ulrich Seger

IPC分类号： G06K940

CPC分类号： G06T5/20

摘要： What is described here is a method of analog signal processing of video signals from picture elements arranged in an array, which are adapted for discrete scanning in terms of time, using a resistive network, the so-called electronic retina, having a two-dimensional field structure including a number of lines m smaller than the number of lines p of the picture element array, wherein the video signals are transmitted from the picture elements in the electronic retina by lines in such a manner that, starting with the first line of picture elements, the video signals are transmitted into the first line of said electronic retina until after the transmission of the video signals from the m-th line of the picture element arrays into the m-th line of said electronic retina the picture elements of the m+1st line of the picture element array are transmitted into the electronic retina, starting again with the first line, until the p-th line of the picture element array is transmitted in a roll-over manner into the electronic retina, and that between every two successive operations of roll-over transmission of video signals to said electronic retina the respective retina lines are read out via an independent signal line without any influence on the transmission operation.

摘要翻译： 这里描述的是使用电阻网络（即所谓的电子视网膜）具有二维尺寸的模拟信号处理来自排列在阵列中的图像元素的视频信号的方法，其适于在时间上进行离散扫描 场结构，其包括小于像素阵列的行数p的行数m，其中视频信号以这样的方式从电子视网膜中的图像元素发送，使得从第一行图像开始 视频信号被发送到所述电子视网膜的第一行，直到将视频信号从像素阵列的第m行传输到所述电子视网膜的第m行，直到m 图像元素阵列的+ 1行被发送到电子视网膜，再次以第一行开始，直到图像元素阵列的第p行以roll-o 并且在将视频信号翻转传输到所述电子视网膜的每两次连续操作之间，通过独立的信号线读出各视网膜线，而不会对传输操作产生任何影响。

公开(公告)号：US09401379B2

公开(公告)日：2016-07-26

申请号：US14004632

申请日：2012-01-16

申请人： Hartmut Rohde ,  Ulrich Seger ,  Thomas Kurzweil ,  Uwe Apel ,  Marc Zimmermann ,  Anja Beckerle ,  Klaus Zeh ,  Gerald Brinks

发明人： Hartmut Rohde ,  Ulrich Seger ,  Thomas Kurzweil ,  Uwe Apel ,  Marc Zimmermann ,  Anja Beckerle ,  Klaus Zeh ,  Gerald Brinks

IPC分类号： H01L27/00 ,  H01L27/146 ,  H04N5/225 ,  B60R11/04 ,  B60R11/00

CPC分类号： H01L27/14618 ,  B60R11/04 ,  B60R2011/0026 ,  H01L27/14683 ,  H01L2224/16 ,  H04N5/2251 ,  H04N5/2257

摘要： An image sensor module includes an image sensor bearer and an image sensor, the image sensor bearer being fashioned as an injection-molded circuit bearer, and the image sensor being situated on the image sensor bearer, and the image sensor bearer including at least one holding device that is integrally formed on the image sensor bearer.

摘要翻译： 图像传感器模块包括图像传感器承载件和图像传感器，所述图像传感器承载件被形成为注射成型的电路承载件，并且所述图像传感器位于所述图像传感器承载件上，并且所述图像传感器承载件包括至少一个保持件 整体形成在图像传感器承载体上的装置。

公开(公告)号：US20060257140A1

公开(公告)日：2006-11-16

申请号：US10544406

申请日：2003-11-08

申请人： Ulrich Seger ,  Uwe Apel ,  Jens Schick ,  Bjorn Abel ,  Michael Burg ,  Joerg Heerlein

发明人： Ulrich Seger ,  Uwe Apel ,  Jens Schick ,  Bjorn Abel ,  Michael Burg ,  Joerg Heerlein

IPC分类号： G03B19/00

CPC分类号： H04N7/18 ,  B60Q1/14 ,  H04N5/33

摘要： A method and a device for generating images in a motor vehicle. An infrared-sensitive camera generates images of the surroundings of the motor vehicle, line by line in scanning lines. The image recording region of the infrared-sensitive camera is illuminated in pulsed fashion by at least one emission source that radiates in the infrared spectral region. The recording of the scanning lines is carried out synchronized in time with the pulsed illumination. In a first example embodiment, the recording of scanning lines of an infrared-sensitive CMOS camera is synchronized in time with a laser diode emitting in the near infrared spectral region. In a second example embodiment, the synchronization in time of the recording of scanning lines of the infrared-sensitive CMOS camera with the pulsed illumination is performed autonomously by the CMOS camera by evaluation of at least one recorded scanning line.

摘要翻译： 一种用于在机动车辆中产生图像的方法和装置。 红外线敏感摄像机在扫描线上逐行生成机动车辆周围的图像。 红外线敏感照相机的图像记录区域以脉冲的方式通过辐射在红外光谱区域中的至少一个发射源照射。 扫描线的记录与脉冲照明在时间上同步进行。 在第一示例性实施例中，红外敏感CMOS照相机的扫描线的记录与在近红外光谱区域中发射的激光二极管的时间同步。 在第二示例性实施例中，通过评估至少一条记录的扫描线，通过CMOS照相机自主地执行用脉冲照明记录红外线敏感CMOS照相机的扫描线的时间同步。

公开(公告)号：US06665011B1

公开(公告)日：2003-12-16

申请号：US09147945

申请日：1999-06-08

申请人： Ulrich Seger ,  Uwe Apel ,  Bernd Hofflinger ,  Heinz-Gerd Graf

发明人： Ulrich Seger ,  Uwe Apel ,  Bernd Hofflinger ,  Heinz-Gerd Graf

IPC分类号： H04N5335

CPC分类号： H04N9/045 ,  H04N5/374

摘要： A circuitry for high-speed reading of a video cell for a video pickup chip including a plurality of such video cells disposed in the form of a two-dimensional array, and a read-out logic designed for imaging a high input signal dynamic volume onto a reduced output signal dynamic volume, wherein the photosensitive element of the video cell is connected to the first main electrode of a first MOS transistor (M0) and to the gate of a second MOS transistor (M1) such that the gate and the other main electrode of the first MOS transistor (M0) are short-circuited and applied to an invariable potential (Vpp) so as to achieve a logarithmic characteristic line, and that an output signal amplifier is connected to the second main electrode of the second MOS transistor (M1). Moreover, a method of high speed reading of this video cell is described. The invention excels itself by the provision that a further MOS transistor (Mr1) of the same charge carrier type, which is connected in parallel with the first MOS transistor (M0), is provided and has a main electrode short-circuited to the first main electrode of the first MOS transistor (M0), and that a reset voltage pulse is applicable to the gate electrode of this further MOS transistor (Mr1).

摘要翻译： 一种用于高速读取用于视频拾取芯片的视频单元的电路，包括以二维阵列的形式设置的多个这样的视频单元，以及设计用于将高输入信号动态体积成像到 减小的输出信号动态音量，其中视频单元的感光元件连接到第一MOS晶体管（M0）的第一主电极并连接到第二MOS晶体管（M1）的栅极，使得栅极和另一个主体 第一MOS晶体管（M0）的电极短路并施加到不变电位（Vpp），以实现对数特性线，并且输出信号放大器连接到第二MOS晶体管的第二主电极（ M1）。 此外，描述了该视频单元的高速读取的方法。 本发明的优点在于提供了与第一MOS晶体管（M0）并联连接的另一个同样的载流子型的MOS晶体管（Mr1），并且具有与第一主体短路的主电极 第一MOS晶体管（M0）的电极，并且复位电压脉冲可应用于该另一MOS晶体管（Mr1）的栅电极。

公开(公告)号：US20140152845A1

公开(公告)日：2014-06-05

申请号：US14117780

申请日：2012-03-20

申请人： Ulrich Seger ,  Uwe Apel ,  Carina Raizner

发明人： Ulrich Seger ,  Uwe Apel ,  Carina Raizner

IPC分类号： H04N17/00

CPC分类号： H04N17/002 ,  G02B27/62 ,  G03B43/00

摘要： A testing device for a camera, in particular of driver assistance systems in a motor vehicle, including a mount for a camera and at least two light sources for emitting test light toward the camera, the mount and at least one of the at least two light sources being situated fixed in relation to one another with respect to their relative location and position, and a control device which is configured to activate the at least two light sources in such a way that in chronological sequence one light source is switched on and the at least one other light source is switched off. Also described is a related testing method for a camera and a testing system.

摘要翻译： 一种用于相机的测试装置，特别是用于机动车辆中的驾驶员辅助系统的测试装置，包括用于照相机的安装座和用于向照相机发射测试光的至少两个光源，所述安装座和所述至少两个灯 源相对于它们的相对位置和位置被相对于彼此固定;以及控制装置，其被配置为以这样的方式激活所述至少两个光源，即按照时间顺序，一个光源被接通，而在 至少另外一个光源被关闭。 还描述了相机和测试系统的相关测试方法。

公开(公告)号：US08354700B2

公开(公告)日：2013-01-15

申请号：US13143058

申请日：2009-11-02

申请人： Ulrich Seger ,  Roland Schmid ,  Uwe Apel ,  Gerald Franz ,  Andreas Reppich

发明人： Ulrich Seger ,  Roland Schmid ,  Uwe Apel ,  Gerald Franz ,  Andreas Reppich

IPC分类号： H01L31/062

CPC分类号： G02B5/201 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14685 ,  H04N2209/045

摘要： 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.

摘要翻译： 描述了图像传感器和图像传感器的制造方法，其中图像传感器包括至少一个具有形成传感器场的感光元件的基板和用于入射光的波长选择性滤波的第一微滤器元件。 第一微滤器元件例如附接到由玻璃或透明膜制成的透明载体上。 第一微滤器元件位于一部分感光元件的前面，用于对入射到感光元件的光进行波长选择性滤光。 没有微滤器元件位于光敏元件的另一部分的前面。

公开(公告)号：US07266902B2

公开(公告)日：2007-09-11

申请号：US10504654

申请日：2002-12-07

申请人： Frank Kurfiss ,  Ulrich Seger ,  Uwe Apel ,  Andre Skuppin

发明人： Frank Kurfiss ,  Ulrich Seger ,  Uwe Apel ,  Andre Skuppin

IPC分类号： G01B5/25

CPC分类号： G01S7/4811 ,  B60R11/04 ,  B60R2011/0066

摘要： A method and device for securing a sensor, a stereo camera in motor vehicles in particular, in which accurate alignment of the sensor holding element is achieved during assembly using an adjusting gauge having the dimensions of the sensor and optionally pins which are inserted into matching receiving parts of the sensor holding element.

摘要翻译： 一种用于固定传感器的方法和装置，特别是在机动车辆中的立体摄像机，其中在使用具有传感器的尺寸的调节表和可选地插入到匹配接收的引脚的组装期间实现传感器保持元件的精确对准 传感器保持元件的部分。

公开(公告)号：US07111996B2

公开(公告)日：2006-09-26

申请号：US10468491

申请日：2002-12-04

申请人： Ulrich Seger ,  Uwe Apel

发明人： Ulrich Seger ,  Uwe Apel

IPC分类号： G03B17/00

CPC分类号： B60R11/04 ,  H04N13/239

摘要： A stereo camera system in a motor vehicle, in particular for classifying objects and determining distance. In order to ensure secure installation and precise positioning of the camera system, in particular fixing of its lateral position, the camera system is provided with at least two camera modules, and a mount, in which camera modules are installed at a specified lateral distance apart, the mount being cemented to the inside of the windshield.

摘要翻译： 一种机动车辆中的立体摄像机系统，特别用于分类物体和确定距离。 为了确保相机系统的安全安装和精确定位，特别是固定其横向位置，相机系统设置有至少两个相机模块和安装件，其中相机模块以特定的横向距离分开安装 ，该安装座被固定在挡风玻璃的内侧。

公开(公告)号：US06912003B1

公开(公告)日：2005-06-28

申请号：US09402109

申请日：1997-10-30

申请人： Uwe Apel ,  Ulrich Seger ,  Heinz-Gerd Graf ,  Udo Postel ,  Hans-Jörg Schönherr ,  Armin Armbruster

发明人： Uwe Apel ,  Ulrich Seger ,  Heinz-Gerd Graf ,  Udo Postel ,  Hans-Jörg Schönherr ,  Armin Armbruster

IPC分类号： H04N5/361 ,  H04N5/374 ,  H04N9/64

CPC分类号： H04N5/361 ,  H04N5/374

摘要： A method and circuit for compensating variations induced by temperature, strain and manufacturing technology in CMOS video sensors. Using at least two reference CMOS sensors, held at the same temperature level as the CMOS video sensors to be compensated and which are not irradiated, two reference signals are generated whereof one corresponds to a reference dark value whilst the other one, in response to the application of an electric current, corresponds to a reference illumination value. The reference signals are amplified separately of each other. At least one correction value is stored in a memory unit for each CMOS video sensor point to be compensated, such that output signals corrected by FPN (=fixed pattern noise) will be obtained. The FPN-corrected output signals as well as the reference signals obtained are supplied to the A/D converter where the output signals of the CMOS video sensor are compensated and converted into digital signals.

摘要翻译： 一种用于补偿CMOS视频传感器温度，应变和制造技术引起的变化的方法和电路。 使用至少两个参考CMOS传感器，其保持在与待补偿的CMOS视频传感器相同的温度水平并且不被照射的情况下，产生两个参考信号，其中一个对应于参考暗值，而另一个参考CMOS传感器响应于 施加电流对应于参考照明值。 参考信号彼此分开放大。 对于要补偿的每个CMOS视频传感器点，存储器单元中存储至少一个校正值，使得将获得由FPN校正的输出信号（=固定模式噪声）。 将FPN校正的输出信号以及所获得的参考信号提供给A / D转换器，其中CMOS视频传感器的输出信号被补偿并转换为数字信号。