Photoelectric converting apparatus having carrier eliminating means
    73.
    发明授权
    Photoelectric converting apparatus having carrier eliminating means 失效
    具有载体消除装置的光电转换装置

    公开(公告)号:US4879470A

    公开(公告)日:1989-11-07

    申请号:US143186

    申请日:1988-01-13

    IPC分类号: H01L27/146 H04N3/15

    CPC分类号: H04N3/1568 H01L27/14681

    摘要: In a photoelectric converting apparatus having a plurality of photosensors divided into an opening portion and a light shielding portion, a carrier eliminating structure to block the inflow of photosignals from the opening portion is provided between the photosensor in the light shielding portion and the photosensors in the opening portion. The photosensor comprises of a photoelectric converting transistor having a control electrode region to accumulate the carriers generated by the light excitation. The carrier eliminating structure has the same constitution as that of the photosensor. The potential of the control electrode region is fixed to a constant potential so as to attract the carriers from the opening portion.

    Solid state image sensing device
    75.
    发明授权
    Solid state image sensing device 失效
    固态摄像装置

    公开(公告)号:US4499496A

    公开(公告)日:1985-02-12

    申请号:US390055

    申请日:1982-06-18

    CPC分类号: H04N3/1543

    摘要: A radiation sensing device includes radiation sensor for generating an electrical indication indicative of the distribution pattern of received radiation, a storing device for storing the electrical indication generated by the sensor, and a read-out device for reading out the stored electrical indication from the storing device. The sensor includes a first plurality of sensing elements, while the storing device includes a second plurality of storage elements. The second plurality is fewer than the first plurality.

    摘要翻译: 放射线检测装置包括用于产生指示接收辐射的分布模式的电指示的放射线传感器,用于存储由传感器产生的电指示的存储装置,以及用于从存储器读出存储的电指示的读出装置 设备。 传感器包括第一多个感测元件,而存储装置包括第二多个存储元件。 第二个数量少于第一个数量。

    Image signal processing method and apparatus therefor
    76.
    发明授权
    Image signal processing method and apparatus therefor 失效
    图像信号处理方法及其装置

    公开(公告)号:US4414581A

    公开(公告)日:1983-11-08

    申请号:US313302

    申请日:1981-10-20

    IPC分类号: H04N1/40 H04N1/405

    CPC分类号: H04N1/40062 H04N1/4058

    摘要: An image signal processing method and apparatus for practicing the method are capable of identifying and differentiating information not having tonal rendition such as characters and linetone images from information having tonal rendition such as photographs and pictures, based on the difference of signal characteristics, for example based on the fact that the spatial frequency distribution in portions of an image not having tonal rendition are in the higher frequency range compared to that of the portions of the image having tonal rendition. The method and apparatus are also capable of conducting different processes on the identified different images.

    摘要翻译: 用于实施该方法的图像信号处理方法和装置能够基于信号特性的差异来识别和区分不具有诸如照片和图像的音调再现的信息的诸如字符和动画图像的音调再现的信息,例如基于 关于不具有音调再现的图像的部分中的空间频率分布与具有音调再现的图像的部分相比更高的频率范围的事实。 所述方法和装置还能够对所识别的不同图像进行不同的处理。

    Apparatus for interferometrically measuring the physical properties of
test object
    77.
    发明授权
    Apparatus for interferometrically measuring the physical properties of test object 失效
    用于干涉测量被测物体的物理性质的装置

    公开(公告)号:US4072422A

    公开(公告)日:1978-02-07

    申请号:US734245

    申请日:1976-10-20

    IPC分类号: G01B9/02

    摘要: This disclosure describes an apparatus for interferometrically measuring the physical properties of test object in which a test object having at least two surfaces and a substantial thickness is illuminated by a source of broadband light beam, each of plural wave fronts then formed and having an optical path difference therebetween is split by the transmission of the light beam or by the reflection of the light beam thereby, the split wave fronts are superposed each other respectively to form broadband light interference fringes and the physical properties such as thickness and refractive index of the test object are measured from the broadband light interference fringes, and which is especially provided with means for forming broadband light interference fringe by superposing the split wave fronts tilted to each other, while forming an image of said test object in the position where said interference fringe is formed.

    摘要翻译: 本公开描述了用于对测试对象的物理性质进行干涉测量的装置,其中具有至少两个表面和实质厚度的测试对象被宽带光束源照亮,然后形成多个波前面,并具有光路 它们之间的差异是通过光束的透射或者由于光束的反射而被分开的,所以分开的波前面分别叠加以形成宽带光干涉条纹,并且测试对象的物理特性如厚度和折射率 是从宽带光干涉条纹测量的,并且其特别地设置有用于通过叠加彼此倾斜的分波前沿形成宽带光干涉条纹的装置,同时在形成所述干涉条纹的位置形成所述测试对象的图像 。

    PARITY ERROR RECOVERY METHOD FOR STRING SEARCH CAM
    79.
    发明申请
    PARITY ERROR RECOVERY METHOD FOR STRING SEARCH CAM 有权
    用于搜索CAM的奇偶校验错误恢复方法

    公开(公告)号:US20130283135A1

    公开(公告)日:2013-10-24

    申请号:US13977002

    申请日:2011-10-04

    IPC分类号: G06F11/08

    摘要: Data is compressed using content addressable memory without disruption despite error using a plurality of content addressable memories to detect sequentially repeating data elements of the data. Compression information is generated for each sequence of repeating data elements that repeat for at least a compression threshold without any one of the plurality of content addressable memories generating an indication of an error for a matching content addressable memory entry. Individual data elements are output for each of the data elements that do not repeat for the compression threshold. Compression information is generated for each sequence of repeating data elements that repeat for at least the compression threshold and then generating a currently searched data element that matches the repeating data elements when any one of the plurality of content addressable memories generates an indication of an error for a content addressable memory entry that matches the currently searched data element.

    摘要翻译: 尽管使用多个内容可寻址存储器来错误地检测顺序地重复数据的数据元素,但是使用内容可寻址存储器来压缩数据而不中断。 针对重复至少一个压缩阈值的重复数据元素的每个序列生成压缩信息,而无需多个内容可寻址存储器中的任何一个产生匹配的内容可寻址存储器条目的错误的指示。 针对压缩阈值不重复的每个数据元素输出单个数据元素。 对于针对至少压缩阈值重复的每个重复数据元素序列生成压缩信息,然后当多个内容可寻址存储器中的任何一个产生对多个内容可寻址存储器的错误的指示时,生成与重复数据元素匹配的当前搜索到的数据元素 与当前搜索的数据元素匹配的内容可寻址存储器条目。

    Decoding encoded data
    80.
    发明授权
    Decoding encoded data 失效
    对编码数据进行解码

    公开(公告)号:US08542137B2

    公开(公告)日:2013-09-24

    申请号:US13313772

    申请日:2011-12-07

    IPC分类号: H03M7/40

    摘要: Data encoded by replacing each of a plurality of characters with bit strings is received. On the basis of definition information, at least one of the characters is recorded as corresponding to each of the bit lengths, and decode information is generated based on the number of characters, wherein the decode information includes bit string information for sorting the bit strings in a bit length order that is a predetermined order associated with bit lengths. In response to receiving a particular bit length, character information in which the characters are sorted in the bit length order is generated by inserting a character corresponding to the particular bit length into a position corresponding to the particular bit length in an array in which at least one of the bit lengths.

    摘要翻译: 接收通过用位串替换多个字符中的每一个而编码的数据。 基于定义信息,至少一个字符被记录为与每个比特长度对应,并且基于字符数生成解码信息,其中解码信息包括用于对位列中的比特串进行排序的比特串信息 与位长度相关联的预定顺序的位长度顺序。 响应于接收到特定比特长度,通过将与特定比特长度相对应的字符插入与阵列中的特定比特长度相对应的位置来生成字符以比特长度顺序排序的字符信息,其中至少 一个比特长度。