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公开(公告)号：US20070034943A1
公开(公告)日：2007-02-15
申请号：US11496723
申请日：2006-08-01
申请人： Kazunari Kushiyama , Tetsuya Okada , Makoto Oikawa
发明人： Kazunari Kushiyama , Tetsuya Okada , Makoto Oikawa
IPC分类号： H01L29/94 , H01L21/336
CPC分类号： H01L29/7811 , H01L24/05 , H01L24/06 , H01L24/45 , H01L24/48 , H01L24/49 , H01L29/66734 , H01L29/7397 , H01L29/7808 , H01L29/7813 , H01L2224/02166 , H01L2224/04042 , H01L2224/05073 , H01L2224/05166 , H01L2224/05187 , H01L2224/05552 , H01L2224/05553 , H01L2224/05554 , H01L2224/05556 , H01L2224/05624 , H01L2224/0603 , H01L2224/45144 , H01L2224/48463 , H01L2224/48624 , H01L2224/49107 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01022 , H01L2924/01033 , H01L2924/0105 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/13055 , H01L2924/13091 , H01L2924/19043 , H01L2924/00014 , H01L2924/04941 , H01L2924/04953 , H01L2924/01074 , H01L2924/00
摘要： Two metal electrode layers are provided. A first electrode layer is patterned with a minute separation distance according to an element region as in the case of the conventional case. Meanwhile, it suffices that a second electrode layer be in contact with the first electrode layer. Thus, no problems arise even if the separation distance is elongated. Specifically, the second electrode layer can be set to have a desired thickness. Moreover, by disposing a nitride film on the first electrode layer below a wire bonding region, even when volume expansion is caused by an Au/Al eutectic layer, transmission of stress to the element region can be prevented.
摘要翻译： 提供两个金属电极层。 如常规情况那样，第一电极层根据元件区域以微小的间隔距离进行构图。 同时，第二电极层与第一电极层接触就足够了。 因此，即使分离距离延长也不会出现问题。 具体地，第二电极层可以被设定为具有期望的厚度。 此外，通过在引线接合区域的下方的第一电极层上设置氮化物膜，即使由Au / Al共晶层引起体积膨胀，也能够防止向元件区域施加应力。
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公开(公告)号：US20060220122A1
公开(公告)日：2006-10-05
申请号：US11373488
申请日：2006-03-13
IPC分类号： H01L29/76
CPC分类号： H01L29/7802 , H01L29/0878 , H01L29/42372 , H01L29/4238 , H01L29/66712
摘要： An n type impurity region is provided below a gate electrode. By setting a gate length to be less than a depth of a channel region, a side surface of the channel region and a side surface of the n type impurity region adjacent to the channel region form a substantially perpendicular junction surface. Thus, since a depletion layer widens uniformly in a depth direction of a substrate, it is possible to secure a predetermined breakdown voltage. Furthermore, since an interval between the channel regions, above which the gate electrode is disposed, is uniform from its surface to its bottom, it is possible to increase an impurity concentration of the n type impurity region, resulting in an achievement of a low on-resistance.
摘要翻译： 在栅电极的下方设置有n型杂质区。 通过将栅极长度设置为小于沟道区的深度，沟道区的侧表面和与沟道区相邻的n型杂质区的侧表面形成基本上垂直的接合表面。 因此，由于耗尽层在衬底的深度方向上均匀地变宽，因此可以确保预定的击穿电压。 此外，由于栅极电极上方的沟道区域之间的间隔从表面到底部均匀，所以可以增加n型杂质区域的杂质浓度，导致实现低的导通 -抵抗性。
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公开(公告)号：US08133788B2
公开(公告)日：2012-03-13
申请号：US12567050
申请日：2009-09-25
IPC分类号： H01L21/336
CPC分类号： H01L29/7802 , H01L29/0878 , H01L29/42372 , H01L29/4238 , H01L29/66712
摘要： An n type impurity region is provided below a gate electrode. By setting a gate length to be less than a depth of a channel region, a side surface of the channel region and a side surface of the n type impurity region adjacent to the channel region form a substantially perpendicular junction surface. Thus, since a depletion layer widens uniformly in a depth direction of a substrate, it is possible to secure a predetermined breakdown voltage. Furthermore, since an interval between the channel regions, above which the gate electrode is disposed, is uniform from its surface to its bottom, it is possible to increase an impurity concentration of the n type impurity region, resulting in an achievement of a low on-resistance.
摘要翻译： 在栅电极的下方设置有n型杂质区。 通过将栅极长度设置为小于沟道区的深度，沟道区的侧表面和与沟道区相邻的n型杂质区的侧表面形成基本上垂直的接合表面。 因此，由于耗尽层在衬底的深度方向上均匀地变宽，因此可以确保预定的击穿电压。 此外，由于栅极电极上方的沟道区域之间的间隔从表面到底部均匀，所以可以增加n型杂质区域的杂质浓度，导致实现低的导通 -抵抗性。
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公开(公告)号：US07417295B2
公开(公告)日：2008-08-26
申请号：US11496723
申请日：2006-08-01
申请人： Kazunari Kushiyama , Tetsuya Okada , Makoto Oikawa
发明人： Kazunari Kushiyama , Tetsuya Okada , Makoto Oikawa
IPC分类号： H01L21/60
CPC分类号： H01L29/7811 , H01L24/05 , H01L24/06 , H01L24/45 , H01L24/48 , H01L24/49 , H01L29/66734 , H01L29/7397 , H01L29/7808 , H01L29/7813 , H01L2224/02166 , H01L2224/04042 , H01L2224/05073 , H01L2224/05166 , H01L2224/05187 , H01L2224/05552 , H01L2224/05553 , H01L2224/05554 , H01L2224/05556 , H01L2224/05624 , H01L2224/0603 , H01L2224/45144 , H01L2224/48463 , H01L2224/48624 , H01L2224/49107 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01015 , H01L2924/01022 , H01L2924/01033 , H01L2924/0105 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/13055 , H01L2924/13091 , H01L2924/19043 , H01L2924/00014 , H01L2924/04941 , H01L2924/04953 , H01L2924/01074 , H01L2924/00
摘要： Two metal electrode layers are provided. A first electrode layer is patterned with a minute separation distance according to an element region as in the case of the conventional case. Meanwhile, it suffices that a second electrode layer be in contact with the first electrode layer. Thus, no problems arise even if the separation distance is elongated. Specifically, the second electrode layer can be set to have a desired thickness. Moreover, by disposing a nitride film on the first electrode layer below a wire bonding region, even when volume expansion is caused by an Au/Al eutectic layer, transmission of stress to the element region can be prevented.
摘要翻译： 提供两个金属电极层。 如常规情况那样，第一电极层根据元件区域以微小的间隔距离进行构图。 同时，第二电极层与第一电极层接触就足够了。 因此，即使分离距离延长也不会出现问题。 具体地，第二电极层可以被设定为具有期望的厚度。 此外，通过在引线接合区域的下方的第一电极层上设置氮化物膜，即使由Au / Al共晶层引起体积膨胀，也能够防止向元件区域施加应力。
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公开(公告)号：US20100015772A1
公开(公告)日：2010-01-21
申请号：US12567050
申请日：2009-09-25
IPC分类号： H01L21/336 , H01L21/28
CPC分类号： H01L29/7802 , H01L29/0878 , H01L29/42372 , H01L29/4238 , H01L29/66712
摘要： An n type impurity region is provided below a gate electrode. By setting a gate length to be less than a depth of a channel region, a side surface of the channel region and a side surface of the n type impurity region adjacent to the channel region form a substantially perpendicular junction surface. Thus, since a depletion layer widens uniformly in a depth direction of a substrate, it is possible to secure a predetermined breakdown voltage. Furthermore, since an interval between the channel regions, above which the gate electrode is disposed, is uniform from its surface to its bottom, it is possible to increase an impurity concentration of the n type impurity region, resulting in an achievement of a low on-resistance.
摘要翻译： 在栅电极的下方设置有n型杂质区。 通过将栅极长度设置为小于沟道区的深度，沟道区的侧表面和与沟道区相邻的n型杂质区的侧表面形成基本上垂直的接合表面。 因此，由于耗尽层在衬底的深度方向上均匀地变宽，因此可以确保预定的击穿电压。 此外，由于栅极电极上方的沟道区域之间的间隔从表面到底部均匀，所以可以增加n型杂质区域的杂质浓度，导致实现低的导通 -抵抗性。
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6.发明申请公开(公告)号：US20070072352A1
公开(公告)日：2007-03-29
申请号：US11519208
申请日：2006-09-12
IPC分类号： H01L21/337 , H01L21/8242 , H01L21/336
CPC分类号： H01L29/7802 , H01L29/0878 , H01L29/41766 , H01L29/42372 , H01L29/4238 , H01L29/66712 , H01L29/66727
摘要： A separation hole is provided in the center of the gate electrode. Accordingly, it is possible to suppress a drastic increase in feedback capacitance Crss in the case where drain-source voltage VDS is decreased and the width of the depletion layer is narrowed. Thus, high-frequency switching characteristics are improved. Moreover, n type impurities are implanted from the separation hole to form an n type impurity region between channel regions. Since a resistance in a portion below the gate electrode can be reduced, an on-resistance can be reduced. The n type impurity region can be formed in a self-aligning manner.
摘要翻译： 在栅电极的中心设置有分离孔。 因此，在漏极 - 源极电压VDS降低并且耗尽层的宽度变窄的情况下，可以抑制反馈电容Crss急剧增加。 因此，提高了高频开关特性。 此外，从分离孔注入n型杂质，在沟道区域之间形成n型杂质区。 由于可以减小栅电极下方的电阻，所以可以降低导通电阻。 可以以自对准的方式形成n型杂质区域。
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公开(公告)号：US20060180836A1
公开(公告)日：2006-08-17
申请号：US11355196
申请日：2006-02-16
申请人： Hiroyasu Ishida , Makoto Oikawa , Kikuo Okada , Shouji Miyahara , Naohiro Ochiai , Kazunari Kushiyama
发明人： Hiroyasu Ishida , Makoto Oikawa , Kikuo Okada , Shouji Miyahara , Naohiro Ochiai , Kazunari Kushiyama
IPC分类号： H01L21/336 , H01L29/76 , H01L29/94
CPC分类号： H01L29/7802 , H01L29/0696 , H01L29/0869 , H01L29/1095 , H01L29/66712 , H01L29/66734 , H01L29/7813
摘要： In the present invention, in a pattern in which gate electrodes are provided in a stripe shape and source regions are provided in a ladder shape, body regions are provided in a stripe shape parallel to the gate electrodes. A first body region is exposed to a surface of a channel layer between first source regions adjacent to the gate electrode, and a second body region is provided below a second source region which connects the first source regions to each other. Thus, avalanche resistance can be improved. Moreover, since a mask for forming the body region is no longer required, there is a margin in accuracy of alignment.
摘要翻译： 在本发明中，在栅电极呈条状而源极区设置为梯状的图案中，以与栅电极平行的条状形成体区。 第一体区域暴露于与栅电极相邻的第一源极区域之间的沟道层的表面，并且第二体区域设置在将第一源极区域彼此连接的第二源极区域的下方。 因此，可以提高雪崩阻力。 此外，由于不再需要用于形成身体区域的掩模，所以对准精度有余量。
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公开(公告)号：US09201288B2
公开(公告)日：2015-12-01
申请号：US13258241
申请日：2010-04-20
申请人： Makoto Oikawa
发明人： Makoto Oikawa
CPC分类号： H04N5/37457 , G03B13/36 , G03B15/00 , G03B17/18 , G03B2205/0007 , G06T1/00 , H04N5/23212 , H04N5/23219 , H04N5/23248 , H04N5/3696
摘要： The invention provides an image pickup apparatus with a blur correcting unit which has a display function of causing a photographer to easily confirm a photographed image. The image pickup apparatus includes photographing lens which forms an object image, a photoelectric conversion unit which is disposed on a predicted image plane of the photographing lens, a display unit which displays a photographed image obtained by the photoelectric conversion unit, an image display control unit which displays the photographed image by the display unit after the photographed image is obtained by the photoelectric conversion unit, a distance information acquiring unit which obtains distance information in the photographed image, and a blur correcting unit which performs blur correction on the photographed image based on the distance information obtained by the distance information acquiring unit. The image display control unit displays the photographed image where plural distances in the photographed image are focused.
摘要翻译： 本发明提供了具有模糊校正单元的图像拾取装置，该模糊校正单元具有使摄影者容易地确认拍摄图像的显示功能。 图像拾取装置包括形成物体图像的拍摄镜头，设置在拍摄镜头的预测图像平面上的光电转换单元，显示由光电转换单元获得的拍摄图像的显示单元，图像显示控制单元 在通过光电转换单元获得拍摄图像之后，通过显示单元显示拍摄图像，获取拍摄图像中的距离信息的距离信息获取单元和基于拍摄图像执行模糊校正的模糊校正单元，基于 由距离信息获取单元获得的距离信息。 图像显示控制单元显示拍摄图像中的多个距离聚焦的拍摄图像。
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公开(公告)号：US09070215B2
公开(公告)日：2015-06-30
申请号：US12127583
申请日：2008-05-27
CPC分类号： G06T19/006 , G02B27/0101 , G02B27/017 , G02B2027/014 , G02B2027/0187 , G09G5/006 , G09G5/363 , G09G5/393 , G09G2340/125 , G09G2360/18 , G09G2370/16 , G09G2380/02
摘要： If the size of an error portion within an image of the frame of interest is equal to or larger than a threshold and it is determined that no error portion exists within an image of a frame immediately before the frame of interest, a display unit (115) is caused to display the image of the frame immediately before the frame of interest as the image of the frame of interest. If the size of an error portion within the image of the frame of interest is smaller than the threshold and it is determined that an error portion exists within the image of the frame immediately before the frame of interest, the display unit (115) is caused to display a result obtained by correcting the error portion within the image of the frame of interest using a pixel group surrounding the error portion.
摘要翻译： 如果感兴趣的图像中的错误部分的大小等于或大于阈值，并且确定在紧接感兴趣的帧之前的帧的图像内不存在错误部分，则显示单元（115 ）被引导以将紧接在感兴趣帧之前的帧的图像显示为感兴趣的帧的图像。 如果感兴趣的图像内的错误部分的大小小于阈值，并且确定在紧接感兴趣的帧之前的帧的图像内存在错误部分，则引起显示单元（115） 显示通过使用围绕该误差部分的像素组校正感兴趣的图像的图像内的误差部分而获得的结果。
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公开(公告)号：US09007445B2
公开(公告)日：2015-04-14
申请号：US12570129
申请日：2009-09-30
申请人： Makoto Oikawa , Takuya Tsujimoto
发明人： Makoto Oikawa , Takuya Tsujimoto
CPC分类号： G06T19/006 , G06F3/011 , G06K9/4604 , G06T7/73 , G06T2207/30204 , G09G5/377 , G09G2320/0626 , G09G2340/12 , H04N13/279
摘要： An index extraction unit detects indices from a sensed image sensed by a sensing unit which senses an image of a physical space on which a plurality of indices is laid out. A convergence arithmetic unit calculates position and orientation information of the sensing unit based on the detected indices. A CG rendering unit generates a virtual space image based on the position and orientation information. A sensed image clipping unit extracts, as a display image, an image in a display target region from the sensed image. An image composition unit generates a composite image by compositing the extracted display image and the generated virtual space image. A display unit displays the composite image.
摘要翻译： 索引提取单元检测由感测单元检测到的感测图像的索引，该感测单元感测布置有多个索引的物理空间的图像。 会聚运算单元基于检测到的索引来计算感测单元的位置和方向信息。 CG渲染单元基于位置和方向信息生成虚拟空间图像。 感测图像剪切单元从感测图像中提取显示目标区域中的图像作为显示图像。 图像合成单元通过合成所提取的显示图像和生成的虚拟空间图像来生成合成图像。 显示单元显示合成图像。
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