公开(公告)号：US20090020158A1

公开(公告)日：2009-01-22

申请号：US11918719

申请日：2006-04-11

申请人： Hiroyuki Ohtsuka ,  Masatoshi Takahashi ,  Naoki Ishikawa ,  Shigenori Saisu ,  Toyohiro Ueguri ,  Satoyuki Ojima ,  Takenori Watabe ,  Takeshi Akatsuka ,  Tsutomu Onishi

发明人： Hiroyuki Ohtsuka ,  Masatoshi Takahashi ,  Naoki Ishikawa ,  Shigenori Saisu ,  Toyohiro Ueguri ,  Satoyuki Ojima ,  Takenori Watabe ,  Takeshi Akatsuka ,  Tsutomu Onishi

IPC分类号： H01L31/00 ,  H01L21/22 ,  B32B9/00

CPC分类号： H01L21/2254 ,  H01L31/022425 ,  H01L31/0682 ,  H01L31/18 ,  H01L31/1804 ,  Y02E10/547 ,  Y02P70/521

摘要： The present invention is a method for manufacturing a solar cell by forming a p-n junction in a semiconductor substrate having a first conductivity type, wherein, at least: a first coating material containing a dopant and an agent for preventing a dopant from scattering, and a second coating material containing a dopant, are coated on the semiconductor substrate having the first conductivity type so that the second coating material may be brought into contact with at least the first coating material; and, a first diffusion layer formed by coating the first coating material, and a second diffusion layer formed by coating the second coating material the second diffusion layer having a conductivity is lower than that of the first diffusion layer are simultaneously formed by a diffusion heat treatment; a solar cell manufactured by the method; and a method for manufacturing a semiconductor device. It is therefore possible to provide the method for manufacturing the solar cell, which can manufacture the solar cell whose photoelectric conversion efficiency is improved at low cost and with a simple and easy method by suppressing surface recombination in a portion other than an electrode of a light-receiving surface and recombination within an emitter while obtaining ohmic contact; the solar cell manufactured by the method; and the method for manufacturing the semiconductor device.

摘要翻译： 本发明是一种通过在具有第一导电类型的半导体衬底中形成pn结来制造太阳能电池的方法，其中至少包括：含有掺杂剂的第一涂层材料和用于防止掺杂剂散射的试剂，以及 包含掺杂剂的第二涂层材料涂覆在具有第一导电类型的半导体衬底上，使得第二涂层材料可以与至少第一涂层材料接触; 并且通过涂覆第一涂料形成的第一扩散层和通过涂覆第二涂料形成的第二扩散层，具有导电性的第二扩散层比第一扩散层的第二扩散层低，通过扩散热处理同时形成 ; 通过该方法制造的太阳能电池; 以及半导体装置的制造方法。 因此，可以提供制造太阳能电池的方法，该太阳能电池可以以低成本制造光电转换效率提高的太阳能电池，并且通过简单且容易的方法，通过抑制光的电极以外的部分的表面复合 - 接收表面并在发射体内复合，同时获得欧姆接触; 该方法制造的太阳能电池; 以及半导体装置的制造方法。

公开(公告)号：US07700400B2

公开(公告)日：2010-04-20

申请号：US11722811

申请日：2005-10-21

申请人： Tsutomu Onishi ,  Takeshi Akatsuka ,  Shunichi Igarashi

发明人： Tsutomu Onishi ,  Takeshi Akatsuka ,  Shunichi Igarashi

IPC分类号： H01L21/00

CPC分类号： H01L31/03529 ,  H01L31/022441 ,  H01L31/0682 ,  Y02E10/547

摘要： The present invention can finely arrange p+-type diffusion layers and n+-type diffusion layers. A p+-type diffusion layer 2 and an n+-type diffusion layer 3 are simultaneously formed on a back surface 1a of a semiconductor substrate 1 in a state that the p+-type diffusion layer 2 and the n+-type diffusion layer 3 are arranged close to each other, and a back surface 1a side of the semiconductor substrate 1 on which outer end portions of the p+-type diffusion layers 2 and the n+-type diffusion layers 3 are brought into contact with each other is removed thus separating the p+-type diffusion layer 2 and the n+-type diffusion layer 3 from each other and hence, the p+-type diffusion layer 2 and the n+-type diffusion layer 3 can be separately arranged in a state that the p+-type diffusion layer 2 and the n+-type diffusion layer 3 are arranged close to each other.

摘要翻译： 本发明可以精细地排列p +型扩散层和n +型扩散层。 p +型扩散层2和n +型扩散层3同时形成在半导体衬底1的背面1a上，其状态是p +型扩散层2和n +型扩散层3靠近 并且除去p +型扩散层2和n +型扩散层3的外端部彼此接触的半导体衬底1的背面1a侧，从而将p + 型扩散层2和n +型扩散层3，因此，p +型扩散层2和n +型扩散层3可以分别排列在p +型扩散层2和 n +型扩散层3彼此靠近配置。

公开(公告)号：US20070264746A1

公开(公告)日：2007-11-15

申请号：US11722811

申请日：2005-10-21

申请人： Tsutomu Onishi ,  Takeshi Akatsuka ,  Shunichi Igarashi

发明人： Tsutomu Onishi ,  Takeshi Akatsuka ,  Shunichi Igarashi

IPC分类号： H01L31/18

CPC分类号： H01L31/03529 ,  H01L31/022441 ,  H01L31/0682 ,  Y02E10/547

摘要： The present invention can finely arrange p+-type diffusion layers and n+-type diffusion layers. A p+-type diffusion layer 2 and an n+-type diffusion layer 3 are simultaneously formed on a back surface 1a of a semiconductor substrate 1 in a state that the p+-type diffusion layer 2 and the n+-type diffusion layer 3 are arranged close to each other, and a back surface la side of the semiconductor substrate 1 on which outer end portions of the p+-type diffusion layers 2 and the n+-type diffusion layers 3 are brought into contact with each other is removed thus separating the p+-type diffusion layer 2 and the n+-type diffusion layer 3 from each other and hence, the p+-type diffusion layer 2 and the n+-type diffusion layer 3 can be separately arranged in a state that the p+-type diffusion layer 2 and the n+-type diffusion layer 3 are arranged close to each other.

摘要翻译： 本发明可以精细地布置p + + +型扩散层和n + + +型扩散层。 在半导体衬底1的背面1a上同时形成p + + +型扩散层2和n + + +型扩散层3， p + + +型扩散层2和n + + +型扩散层3彼此靠近地布置，并且半导体衬底1的背表面1a侧 除去p + SUP-型扩散层2和n + + +型扩散层3的外端部彼此接触，从而将p ^{+ 型扩散层2和n + + +型扩散层3，因此，p + +型扩散层2和 可以在p + +型扩散层2和n + +型扩散层3的状态下分别布置n + 扩散层3彼此靠近地布置。}

公开(公告)号：US07868913B2

公开(公告)日：2011-01-11

申请号：US10959219

申请日：2004-10-07

申请人： Masayasu Suzuki ,  Takeshi Akatsuka ,  Ken Oizumi

发明人： Masayasu Suzuki ,  Takeshi Akatsuka ,  Ken Oizumi

IPC分类号： H04N7/18

CPC分类号： H04N7/181 ,  B60R1/00 ,  B60R2300/105 ,  B60R2300/30 ,  B60R2300/802

摘要： An aspect of the present invention provides an apparatus for converting images of vehicle surroundings that includes, at least one camera configured to start, upon receiving a synchronizing signal, photographing the surroundings of a vehicle and outputting image data representative of the photographs, an output memory configured to store image data to be displayed on a display installed in the vehicle, a pattern memory configured to store destination addresses of the output memory, and an image converter configured to generate the synchronizing signal, obtain the image data from the camera, and transfer part or the whole of the image data to the output memory according to the destination addresses stored in the pattern memory.

摘要翻译： 本发明的一个方面提供了一种用于转换车辆周围环境的装置，其包括：至少一个摄像机，被配置为在接收到同步信号时拍摄车辆的周围并输出表示照片的图像数据;输出存储器 被配置为存储要显示在安装在车辆上的显示器上的图像数据，被配置为存储输出存储器的目的地地址的图案存储器，以及被配置为生成同步信号的图像转换器，从相机获取图像数据， 部分或全部图像数据根据存储在图案存储器中的目的地地址输出到输出存储器。

公开(公告)号：US08988250B2

公开(公告)日：2015-03-24

申请号：US12680423

申请日：2008-09-24

申请人： Masayasu Suzuki ,  Takeshi Akatsuka ,  Satoshi Kawai ,  Hidenori Seguchi

发明人： Masayasu Suzuki ,  Takeshi Akatsuka ,  Satoshi Kawai ,  Hidenori Seguchi

IPC分类号： B60Q1/48 ,  B62D15/02 ,  B60R1/00 ,  G06T15/20 ,  H04N7/18

CPC分类号： B62D15/0275 ,  B60R1/00 ,  B60R2300/102 ,  B60R2300/105 ,  B60R2300/301 ,  B60R2300/303 ,  B60R2300/304 ,  B60R2300/305 ,  B60R2300/307 ,  B60R2300/607 ,  B60R2300/8026 ,  B60R2300/806 ,  B60R2300/8093 ,  B62D15/027 ,  B62D15/0285 ,  G06T15/205 ,  H04N7/18

摘要： When a parking assistant assists a driver in carrying out parking operation, the parking assistant takes image of vehicle surroundings to generate vehicle surroundings images, converts coordinates of vehicle surroundings images to generate overhead view image, and sets a parking target area in the overhead view image. On the overhead view image, the parking assistant superposes a parking target area image which denotes the parking target area. The parking assistant generates the parking target area image when a first certain portion where a solid object is present is superposed with the parking target area. The parking target area image is generated in a second certain portion other than the superposed first certain portion. The generating operation is implemented even when another vehicle included in the overhead view image falls in the set parking target area image. The parking assistant displays the overhead view image and the parking target area image.

摘要翻译： 当停车助理协助驾驶员进行停车操作时，停车辅助人员拍摄车辆周围的图像以产生车辆周边图像，转换车辆周边图像的坐标以产生俯瞰图像，并且在俯视图中设置停车目标区域 。 在俯视图中，停车助理叠加表示停车目标区域的停车目标区域图像。 当存在固体物体的第一特定部分与停车目标区域重叠时，停车助理产生停车目标区域图像。 停车目标区域图像是在重叠的第一特定部分以外的第二特定部分中生成的。 即使在俯视图中包含的其他车辆落在设定的停车目标区域图像中的情况下也能够实现生成动作。 停车助理显示俯瞰图像和停车目标区域图像。

公开(公告)号：US20100228426A1

公开(公告)日：2010-09-09

申请号：US12680400

申请日：2008-09-22

申请人： Masayasu Suzuki ,  Takeshi Akatsuka ,  Satoshi Kawai ,  Yoshinori Nakano ,  Hidenori Seguchi

发明人： Masayasu Suzuki ,  Takeshi Akatsuka ,  Satoshi Kawai ,  Yoshinori Nakano ,  Hidenori Seguchi

IPC分类号： G06F7/00 ,  H04N7/18

CPC分类号： B62D15/0275 ,  B62D15/028

摘要： A parking assistant includes: shooting part shooting surroundings; parking target position setter setting parking target position in surroundings image by shooting part; rearward movement starting position calculator calculating rearward movement starting position based on: target position by position setter, and vehicle's movable area, rearward movement starting position denoting position stopping vehicle and starting rearward movement of vehicle, to park vehicle in target position; movement calculator sensing movement direction and movement amount of vehicle; and image generator superposing an information image on surroundings image based on movement direction and amount which are sensed with movement calculator. Information image denotes rearward movement starting position for allowing vehicle to be parked in target position. According to vehicle's movement, image generator generates, with different displays, following sub-positions of rearward movement starting position: first sub-position allowing vehicle to move to target position, and second sub-position failing to allow vehicle to be parked in target position.

摘要翻译： 停车助理包括：拍摄部分拍摄环境; 停车目标位置设定器通过拍摄部分设置周围图像中的停车目标位置; 后方移动开始位置计算器基于：位置设定器的目标位置，车辆的可动​​区域，表示位置停止车辆的后方起动位置和车辆的向后运动，将车辆停放在目标位置; 运动计算器检测车辆的运动方向和运动量; 以及图像生成器，基于用移动计算器感测到的移动方向和量来对信息图像叠加在周围图像上。 信息图像表示用于允许车辆停放在目标位置的向后移动开始位置。 根据车辆的运动，图像发生器产生具有不同显示器的后向运动起始位置的子位置：允许车辆移动到目标位置的第一副位置，并且第二副位置不允许车辆停在目标位置 。

公开(公告)号：US07782374B2

公开(公告)日：2010-08-24

申请号：US11366091

申请日：2006-03-02

申请人： Masayasu Suzuki ,  Ken Oizumi ,  Takeshi Akatsuka

发明人： Masayasu Suzuki ,  Ken Oizumi ,  Takeshi Akatsuka

IPC分类号： H04N5/262 ,  H04N13/02 ,  H04N7/00 ,  H04N7/18 ,  H04N5/64 ,  G06T15/10 ,  G06T15/20 ,  G05D1/02 ,  G06F17/10 ,  G06G7/78

CPC分类号： H04N7/181 ,  G06K2009/2045 ,  G06T5/006

摘要： An image processor is disclosed for a vehicle having a plurality of cameras and a monitor that displays a panoramic image derived from multiple images generated by the plurality of cameras. The processor includes input buffers for storing camera image data captured through respective camera modules and output buffer for storing a panoramic image. The camera image data for generating the panoramic image are retrieved from input buffers. The camera image data are stored in an output buffer using an reconfigured address conversion table. The reconfigured address conversion table is an address conversion table which is obtained by reconfiguring an address conversion table when camera modules are assumed to be free of vehicle installation errors. The reconfiguration is performed on the basis of parameters which are used to correct vehicle installation errors of camera modules.

摘要翻译： 公开了一种用于具有多个摄像机的车辆的图像处理器，以及显示由多个照相机产生的多个图像导出的全景图像的监视器。 处理器包括用于存储通过相应摄像机模块捕获的照相机图像数据和用于存储全景图像的输出缓冲器的输入缓冲器。 从输入缓冲器检索用于产生全景图像的相机图像数据。 相机图像数据使用重新配置的地址转换表存储在输出缓冲器中。 重新配置的地址转换表是当相机模块被假定为没有车辆安装错误时通过重新配置地址转换表而获得的地址转换表。 基于用于校正相机模块的车辆安装错误的参数来执行重新配置。

公开(公告)号：US08345095B2

公开(公告)日：2013-01-01

申请号：US11542193

申请日：2006-10-04

申请人： Ken Oizumi ,  Takeshi Akatsuka

发明人： Ken Oizumi ,  Takeshi Akatsuka

IPC分类号： H04N5/232

CPC分类号： B60R1/00 ,  B60R2300/202 ,  B60R2300/301 ,  B60R2300/60 ,  G02B27/01 ,  G02B2027/0138 ,  G02B2027/014

摘要： An apparatus for displaying an image of a blind spot area to which driver's view is obstructed by a pillar, includes: an monitor on the pillar; a camera to take an image of a peripheral area including the blind spot area; and an image converting device to convert the camera image and create an output image to be displayed on the monitor. The image converting device sets in the peripheral area a reference surface defined as a surface of a sphere around a reference point at which the driver's eye point is assumed to exist; obtains positions of intersecting points at which half-lines extending from the reference point and passing through respective screen pixels of the monitor intersect with the reference surface; identifies pixels of the camera image corresponding to the respective intersecting points based on the camera's parameters; and creates the output image using data of the identified pixels.

摘要翻译： 一种用于显示驾驶员视野被柱子遮挡的盲点区域的图像的装置，包括：支柱上的监视器; 摄像机拍摄包括盲区的外围区域的图像; 以及图像转换装置，用于转换相机图像并创建要在监视器上显示的输出图像。 图像转换装置在外围区域中设置被认为是假定存在驾驶员的眼点的参考点周围的球体的表面的基准面; 获得从参考点延伸并穿过监视器的各个屏幕像素的半条线与参考表面相交的相交点的位置; 基于相机的参数来识别对应于相应交点的相机图像的像素; 并使用所识别的像素的数据创建输出图像。

公开(公告)号：US08189949B2

公开(公告)日：2012-05-29

申请号：US11806967

申请日：2007-06-05

申请人： Takeshi Akatsuka

发明人： Takeshi Akatsuka

IPC分类号： G06K9/40

CPC分类号： H04N5/243

摘要： There are provided with an image area setting unit which causes each pixel included in a photographed photograph-image to be a correction target pixel in order, and sets an image area including the correction target pixel and plural pixels existing near the correction target pixel, a prescribed value calculation processing unit which calculates a prescribed value based on brightness information of pixels included in the image area for every image area which has been set, and a brightness adjusting processing unit which divides a brightness target value of the whole photograph-image by the prescribed value to calculate a correction value, and multiplies the brightness information of the correction target pixel by the correction value to execute a brightness correction processing.

摘要翻译： 设有图像区域设定单元，其将拍摄的照片图像中包含的每个像素依次作为校正对象像素，并且设置包括校正对象像素和存在于校正对象像素附近的多个像素的图像区域， 规定值计算处理单元，其基于已经设置的每个图像区域，基于包括在图像区域中的像素的亮度信息来计算规定值;以及亮度调整处理单元，其将整个照片图像的亮度目标值除以 计算校正值，并且将校正目标像素的亮度信息乘以校正值以执行亮度校正处理。

公开(公告)号：US08174576B2

公开(公告)日：2012-05-08

申请号：US11517361

申请日：2006-09-08

申请人： Takeshi Akatsuka ,  Ken Oizumi

发明人： Takeshi Akatsuka ,  Ken Oizumi

IPC分类号： H04N7/18

CPC分类号： G01S17/023 ,  B60R2300/605 ,  B60R2300/802

摘要： A vehicle periphery video providing apparatus performs coordinate conversion for a video shot by a shooting device so that the same video as in a case where a vehicle outside is visible from an eye point position of a driver in such a manner that an installed area of a liquid crystal display becomes transparent can be displayed on the liquid crystal display.

摘要翻译： 车辆周边视频提供装置对由拍摄装置拍摄的视频执行坐标转换，使得与从驾驶员的眼点位置可见的车辆外部的情况相同的视频，使得安装的 液晶显示器变得透明，可以显示在液晶显示屏上。