利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

46 条记录 (耗时 0.027 秒)

    Image sensing apparatus and signal processing method therefor
    32.
    发明授权
    Image sensing apparatus and signal processing method therefor 失效
    图像传感装置及其信号处理方法

    公开(公告)号：US07148926B2

    公开(公告)日：2006-12-12

    申请号：US10311672

    申请日：2002-05-09

    申请人： Yasuhiro Morinaka ,  Hiroyoshi Komobuchi ,  Akito Kidera ,  Toshiya Fujii

    发明人： Yasuhiro Morinaka ,  Hiroyoshi Komobuchi ,  Akito Kidera ,  Toshiya Fujii

    IPC分类号： H04N3/14

    CPC分类号： H04N9/045 ,  H04N5/347 ,  H04N5/3728

    摘要： A color filter arrangement (11) is used, in which a plurality of filter units are each made of 2×2 arrangements of red (R), green (G), green (G) and blue (B) color elements. First, signal charges are added up for all pixels belonging to each of a plurality of pixel blocks made of quadratic arrangements of 3×3 of pixels, which are larger than the filter units (2×2 arrangement). Then, compressed color information for each of the pixel blocks is obtained from a result of the addition for each pixel block, taking the 2×2 arrangements of pixel blocks as large filter units.

    摘要翻译： 使用滤色器装置（11），其中多个滤色器单元分别由红（R），绿（G），绿（G）和蓝（B）色元素的2×2布置构成。 首先，对于属于大于滤波器单元（2x2排列）的3×3像素的二次排列构成的多个像素块中的每一个像素块的所有像素，相加信号电荷。 然后，以每个像素块的加法结果，以像素块的2×2布置为大的滤波器单位，获得每个像素块的压缩颜色信息。

    Electronic device and method of manufacturing the same
    34.
    发明申请
    Electronic device and method of manufacturing the same 有权
    电子设备及其制造方法

    公开(公告)号：US20050176179A1

    公开(公告)日：2005-08-11

    申请号：US10515359

    申请日：2003-12-25

    申请人： Kimiya Ikushima ,  Hiroyoshi Komobuchi ,  Asako Baba ,  Mikiya Uchida

    发明人： Kimiya Ikushima ,  Hiroyoshi Komobuchi ,  Asako Baba ,  Mikiya Uchida

    IPC分类号： G01J1/02 ,  H01L27/14 ,  H01L35/32 ,  H01L35/34 ,  H01L37/00 ,  H01L37/02 ,  H04N5/33 ,  H01L21/44

    CPC分类号： H01L37/00 ,  G01J5/045 ,  H01L37/02

    摘要： In the present invention, an etching hole 21 is formed in a polysilicon film 14 as a cavity-wall member. Through the etching hole 21, hydrofluoric acid is injected, so as to dissolve a silicon oxide film 13, thereby forming a cavity 22. In the cavity 22, a detecting unit 12 of a sensor is in an exposed condition. Next, by sputtering, an Al film 16 is deposited in the etching hole 21 and on an upper face of a substrate. Thereafter, a portion of the Al film 16 positioned on the polysilicon film 14 is removed by etching back, thereby leaving only a metal closure 16a of Al which closes the etching hole. The sputtering step is performed under a pressure of 5 Pa or less, so that the pressure in the cavity can be held to be low.

    摘要翻译： 在本发明中，在作为空腔壁构件的多晶硅膜14中形成蚀刻孔21。 通过蚀刻孔21注入氢氟酸以溶解氧化硅膜13，从而形成空腔22.在空腔22中，传感器的检测单元12处于暴露状态。 接下来，通过溅射，在蚀刻孔21中和基板的上表面上沉积Al膜16。 此后，通过蚀刻去除位于多晶硅膜14上的Al膜16的一部分，从而仅留下关闭蚀刻孔的Al的金属封闭体16a。 在5Pa以下的压力下进行溅射工序，能够将空腔内的压力保持为低。

    Solid-state imaging apparatus having a solid-state imaging device and a signal processing circuit and method for driving the solid-state imaging device
    35.
    发明授权
    Solid-state imaging apparatus having a solid-state imaging device and a signal processing circuit and method for driving the solid-state imaging device 有权
    具有固态成像装置的固态成像装置和用于驱动固态成像装置的信号处理电路和方法

    公开(公告)号：US06249314B1

    公开(公告)日：2001-06-19

    申请号：US09376788

    申请日：1999-08-18

    申请人： Yasutoshi Yamamoto ,  Masayuki Yoneyama ,  Hiroyoshi Komobuchi ,  Yuji Matsuda ,  Toshiya Fujii

    发明人： Yasutoshi Yamamoto ,  Masayuki Yoneyama ,  Hiroyoshi Komobuchi ,  Yuji Matsuda ,  Toshiya Fujii

    IPC分类号： H04N314

    CPC分类号： H04N5/35581 ,  H04N5/235 ,  H04N5/372 ,  H04N5/3728 ,  H04N9/045

    摘要： A solid-state imaging apparatus includes a solid-state imaging device and a signal processing circuit. The solid-state imaging device includes: a plurality of photoelectric converting sections provided with color filters having different spectroscopic characteristics, and each converting light incident thereon into a charge and accumulating the charge, and a plurality of vertical charge transfer sections for vertically transferring the charge read from each of the photoelectric converting sections. A plurality of reading operations to read the charges accumulated in the photoelectric converting sections to the plurality of the vertical charge transfer sections are performed within a time duration for scanning an image for one image plane, and the charges read from the photoelectric converting sections are transferred through the vertical charge transfer section separately for each of the reading operations. The signal processing circuit includes: a plurality of color separation circuits each for performing color separation of signals based on the charges read by the plurality of reading operations and transferred separately; and a synthesis circuit for synthesizing the signals sent by the color separation circuits and outputting the resultant signal.

    摘要翻译： 固态成像装置包括固态成像装置和信号处理电路。 固态成像装置包括：多个光电转换部，设置有具有不同分光特性的滤色器，并且将入射到其中的光转换成电荷并积累电荷;以及多个垂直电荷转移部分，用于垂直转移电荷 从每个光电转换部分读取。 在用于扫描一个图像平面的图像的持续时间内执行读取在光电转换部分中累积的多个垂直电荷转移部分的电荷的多个读取操作，并且从光电转换部分读取的电荷被传送 分别通过垂直电荷转移部分进行读取操作。 信号处理电路包括：多个颜色分离电路，每个颜色分离电路基于通过多个读取操作读取的电荷分别进行信号的颜色分离; 以及合成电路，用于合成由分色电路发送的信号并输出​​所得到的信号。

    Signal processing circuit and method for driving a solid state imaging device using plural reading operations per image scanning time
    36.
    发明授权
    Signal processing circuit and method for driving a solid state imaging device using plural reading operations per image scanning time 失效
    信号处理电路和方法，用于每个图像扫描时间使用多个读取操作来驱动固态成像装置

    公开(公告)号：US5966174A

    公开(公告)日：1999-10-12

    申请号：US779333

    申请日：1997-01-06

    申请人： Yasutoshi Yamamoto ,  Masayuki Yoneyama ,  Hiroyoshi Komobuchi ,  Yuji Matsuda ,  Toshiya Fujii

    发明人： Yasutoshi Yamamoto ,  Masayuki Yoneyama ,  Hiroyoshi Komobuchi ,  Yuji Matsuda ,  Toshiya Fujii

    IPC分类号： H04N5/235 ,  H04N5/335 ,  H04N5/341 ,  H04N5/347 ,  H04N5/355 ,  H04N5/359 ,  H04N5/365 ,  H04N5/369 ,  H04N5/372 ,  H04N5/3728 ,  H04N5/376 ,  H04N5/378 ,  H04N9/07 ,  H04N9/64

    CPC分类号： H04N5/35581 ,  H04N3/15 ,  H04N5/235 ,  H04N5/3728 ,  H04N9/045 ,  H04N5/372

    摘要： A solid-state imaging apparatus includes a solid-state imaging device and a signal processing circuit. The solid-state imaging device includes: a plurality of photoelectric converting sections provided with color filters having different spectroscopic characteristics, and each converting light incident thereon into a charge and accumulating the charge, and a plurality of vertical charge transfer sections for vertically transferring the charge read from each of the photoelectric converting sections. A plurality of reading operations to read the charges accumulated in the photoelectric converting sections to the plurality of the vertical charge transfer sections are performed within a time duration for scanning an image for one image plane, and the charges read from the photoelectric converting sections are transferred through the vertical charge transfer section separately for each of the reading operations. The signal processing circuit includes: a plurality of color separation circuits each for performing color separation of signals based on the charges read by the plurality of reading operations and transferred separately; and a synthesis circuit for synthesizing the signals sent by the color separation circuits and outputting the resultant signal.

    摘要翻译： 固态成像装置包括固态成像装置和信号处理电路。 固态成像装置包括：多个光电转换部，设置有具有不同分光特性的滤色器，并且将入射到其中的光转换成电荷并积累电荷;以及多个垂直电荷转移部分，用于垂直转移电荷 从每个光电转换部分读取。 在用于扫描一个图像平面的图像的持续时间内执行读取在光电转换部分中累积的多个垂直电荷转移部分的电荷的多个读取操作，并且从光电转换部分读取的电荷被传送 分别通过垂直电荷转移部分进行读取操作。 信号处理电路包括：多个颜色分离电路，每个颜色分离电路基于通过多个读取操作读取的电荷分别进行信号的颜色分离; 以及合成电路，用于合成由分色电路发送的信号并输出​​所得到的信号。

    Image processing method, image processing apparatus, image processing program, and image file format
    37.
    发明授权
    Image processing method, image processing apparatus, image processing program, and image file format 有权
    图像处理方法，图像处理装置，图像处理程序和图像文件格式

    公开(公告)号：US08780213B2

    公开(公告)日：2014-07-15

    申请号：US13027397

    申请日：2011-02-15

    申请人： Katsuhiro Kanamori ,  Hideto Motomura ,  Hiroyoshi Komobuchi

    发明人： Katsuhiro Kanamori ,  Hideto Motomura ,  Hiroyoshi Komobuchi

    IPC分类号： H04N5/225 ,  G06K9/40 ,  G06K9/00 ,  G06K9/32

    CPC分类号： H04N5/232 ,  G06T3/40 ,  H04N5/2628 ,  H04N7/0135

    摘要： In a learning process, first, images having different resolutions are obtained from a target region of the subject (S101). Further, the subject characteristic of the target region is obtained (S102). Then, the resolution conversion rules are learned from the images having different resolutions, and those are recorded to a storage device along with the subject characteristics (S103). When converting the resolutions, the resolution conversion rules learned for the corresponding subject characteristics are applied to each region of the original image so as to convert the resolutions of the original image.

    摘要翻译： 在学习处理中，首先从对象的目标区域获得具有不同分辨率的图像（S101）。 此外，获得目标区域的对象特征（S102）。 然后，从具有不同分辨率的图像中学习分辨率转换规则，并将它们与主题特征一起记录到存储装置（S103）。 当转换分辨率时，将针对相应对象特征学习的分辨率转换规则应用于原始图像的每个区域，以便转换原始图像的分辨率。