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1. 发明授权

US4641359A Two-dimensional image read-out device 失效
标题翻译：二维图像读出装置
公开(公告)号：US4641359A
公开(公告)日：1987-02-03
申请号：US629339
申请日：1984-07-10
申请人： Katsushi Okibayashi , Masataka Itoh , Shohichi Katoh
发明人： Katsushi Okibayashi , Masataka Itoh , Shohichi Katoh
IPC分类号： H01L27/146 , H01L31/0216 , H01L31/09 , H04N5/335 , H04N5/355 , H04N5/357 , H04N5/369 , G06K9/28
CPC分类号： H01L31/09 , H01L31/0216
摘要： A two-dimensional image read-out device comprising a photoconducting layer, a plurality of X stripe electrodes applied on one surface of the photoconducting layer and arranged parallel with each other, and a plurality of Y electrodes applied on the other surface of the photoconducting layer and arranged parallel with each other in a direction perpendicular to the X electrodes. Both the X and Y electrodes are made of electrically conductive material, and the X or Y electrodes through which light from an image enters are made of transparent or translucent material. The light-entering side of the two-dimensional image read-out device is covered with an opaque material which allows the passage of light only through the picture elements which are formed at the intersections of the X and Y electrodes.
摘要翻译：一种二维图像读出装置，包括光导层，多个X条纹电极，其被施加在光导层的一个表面上并且彼此平行布置，并且多个Y电极施加在光电导层的另一个表面上并且在垂直于X电极的方向上彼此平行地布置。 X和Y电极均由导电材料制成，并且来自图像的光进入的X或Y电极由透明或半透明材料制成。二维图像读出装置的光入射侧被不透明材料覆盖，该不透明材料仅允许光通过形成在X和Y电极的交点处的像素。

2. 发明授权

US4650985A Image readout element 失效
标题翻译：图像读出元件
公开(公告)号：US4650985A
公开(公告)日：1987-03-17
申请号：US670869
申请日：1984-11-13
申请人： Katsushi Okibayashi , Shohichi Katoh
发明人： Katsushi Okibayashi , Shohichi Katoh
IPC分类号： H01L27/146 , H01L31/0384 , H01L31/09 , H04N1/028 , H01J40/14
CPC分类号： H01L31/0384 , H01L31/09
摘要： An image readout element of an image readout sensor for reading image information comprises an insulation substrate which transmits light, a pair of electrodes opposite to each other which are deposited on the substrate, and a photoconductive layer coated on the substrate and the pair of electrodes, the photoconductive layer comprising particles showing photoconductive characteristics and a resin material for dispersing and binding the photoconductive particles. There are provided a plurality of the sensor element in a single image readout sensor, and one of each pair of electrodes is arranged in parallel with one of the other pairs of electrodes.
摘要翻译：用于读取图像信息的图像读出传感器的图像读出元件包括透光的绝缘基板，沉积在基板上的彼此相对的一对电极以及涂覆在基板和一对电极上的光电导层，光导电层包含显示光导特性的颗粒和用于分散和结合光电导颗粒的树脂材料。在单个图像读出传感器中设置有多个传感器元件，并且每对电极之一与另一对电极平行设置。

3. 发明授权

US4541015A Two-dimensional image readout device 失效
标题翻译：二维图像读出装置
公开(公告)号：US4541015A
公开(公告)日：1985-09-10
申请号：US580386
申请日：1984-02-15
申请人： Masataka Itoh , Shohichi Katoh
发明人： Masataka Itoh , Shohichi Katoh
IPC分类号： H01L27/146 , H01L31/09 , H01L31/08
CPC分类号： H01L27/14665 , H01L31/09
摘要： The present disclosure is directed to a two-dimensional image readout device. The device includes a sensor device consisted of an insulating substrate, a plurality of parallel Y electrodes of conductor, a plurality of X electrodes disposed in a direction normal to the Y electrodes with a spacing therebetween and a photoconductive layer interposed in the spacing between the Y and X electrodes, at least one of the Y and X electrodes being made of transparent material. There are further provided an optical system for leading to a surface of the sensor device an image to be read out, a control circuit for scanning the photoconductive layer in association with guide operation for leading the image to the surface of the sensor device via the optical system while the electrodes are switched.
摘要翻译：本公开涉及二维图像读出装置。该装置包括由绝缘基板，导体的多个平行的Y电极以及与Y电极垂直的方向配置的多个X电极和与光电导层之间的间隔设置的感光体，和X电极，Y和X电极中的至少一个由透明材料制成。还提供了一种用于将传感器装置的表面传送到要读出的图像的光学系统，用于与引导操作相关联地扫描光电导层的控制电路，用于经由光学器件将图像引导到传感器装置的表面系统，同时切换电极。

4. 发明授权

US4597012A Two-dimensional image read-out sensor device 失效
标题翻译：二维图像读出传感器装置
公开(公告)号：US4597012A
公开(公告)日：1986-06-24
申请号：US673618
申请日：1984-11-21
申请人： Masataka Itoh , Satoshi Nishigaki , Shohichi Katoh
发明人： Masataka Itoh , Satoshi Nishigaki , Shohichi Katoh
IPC分类号： H01L27/146 , H04N1/028 , H04N1/195 , H04N5/335 , H04N5/374
CPC分类号： H04N1/19515 , H01L27/14665 , H04N1/028 , H04N1/19505 , H04N1/19584
摘要： A two-dimensional image read-out device comprises an insulating substrate, a plurality of Y-line electrodes formed on the insulating substrate and arranged parallel with each other, a plurality of X-line electrodes formed over the insulating substrate and arranged parallel with each other in a direction perpendicular to the Y-line electrodes, a photoconductive layer interposed between the Y-line and the X-line electrodes, gate electrodes for selecting a pair of the Y-line and the X-line electrodes, and three scanning circuits for selecting some of the Y-line electrodes, and some of the X-line electrodes, and at least one of the gate electrodes, respectively.
摘要翻译：二维图像读取装置包括绝缘基板，形成在绝缘基板上并且彼此平行布置的多个Y线电极，多个X线电极，形成在绝缘基板上并平行于每个另外在与Y线电极垂直的方向上，插入在Y线和X线电极之间的光电导层，用于选择一对Y线和X线电极的栅电极和三条扫描电路用于分别选择一些Y线电极和一些X线电极，以及至少一个栅电极。

5. 发明授权

US4644406A Large scale contact type image reading unit using two-dimensional sensor array 失效
标题翻译：大尺寸接触式图像读取单元采用二维传感器阵列
公开(公告)号：US4644406A
公开(公告)日：1987-02-17
申请号：US696089
申请日：1985-01-29
申请人： Satoshi Nishigaki , Masataka Itoh , Shohichi Katoh
发明人： Satoshi Nishigaki , Masataka Itoh , Shohichi Katoh
IPC分类号： H01L27/146 , H01L31/0224 , H01L31/105 , H04N1/028 , H04N1/195 , H01L27/14
CPC分类号： H04N1/02805 , H01L27/14643 , H01L27/14665 , H01L31/022408 , H01L31/1055 , H04N1/028 , H04N1/195
摘要： A two-dimensional image reading unit includes a semiconductor layer made of a photoelectric material having a pin structure, a plurality of transparent electrodes aligned parallel to each other and provided on one face of the semiconductor layer, and a plurality of opaque electrodes aligned parallel to each other and provided on the other face of the semiconductor layer such that the opaque electrodes intercept with the transparent electrodes. A photoelectric cell is defined at each crossing point of the transparent and opaque electrodes.
摘要翻译：二维图像读取单元包括由具有pin结构的光电材料制成的半导体层，彼此平行排列并且设置在半导体层的一个面上的多个透明电极以及与彼此并且设置在半导体层的另一面上，使得不透明电极与透明电极截距。在透明和不透明电极的每个交叉点处限定光电池。

6. 发明授权

US4559564A Two-dimensional image reader 失效
标题翻译：二维图像阅读器
公开(公告)号：US4559564A
公开(公告)日：1985-12-17
申请号：US581131
申请日：1984-02-17
申请人： Masataka Itoh , Shohichi Katoh
发明人： Masataka Itoh , Shohichi Katoh
IPC分类号： H04N1/00 , H04N1/028 , H04N1/10
CPC分类号： H04N1/00257 , H04N1/028 , H04N1/02805 , H04N1/1017 , H04N1/1043 , H04N1/1048 , H04N1/00249
摘要： A two-dimensional image sensor includes a two-dimensional photoconductive layer. A flat common electrode is formed on one major surface of the two-dimensional photoconductive layer. A pin electrode array having a plurality of pin electrodes aligned in a first direction is disposed above a second major surface of the two-dimensional photoconductive layer. An optical fiber lens array is fixed to the pin electrode array in order to apply optical image onto the second major surface of the two-dimensional photoconductive layer at a same time when a high voltage is applied by the pin electrodes. A shift means is connected to the pin electrode array to shift the pin electrode array and the optical fiber lens array in a second direction which is perpendicular to the first direction. Electric current is obtained at the flat common electrode, which represents the optical image applied by the optical fiber lens array.
摘要翻译：二维图像传感器包括二维光电导层。平面公共电极形成在二维光电导层的一个主表面上。具有沿第一方向排列的多个针电极的引脚电极阵列设置在二维光电导层的第二主表面的上方。将光纤透镜阵列固定在针电极阵列上，以便在通过针电极施加高电压的同时，将光学图像施加到二维光电导层的第二主表面上。移位装置连接到引脚电极阵列，以在与第一方向垂直的第二方向上移动引脚电极阵列和光纤透镜阵列。在平面公共电极处获得电流，其表示由光纤透镜阵列施加的光学图像。

7. 发明授权

US5470694A Optical memory element and manufacturing method thereof 失效
标题翻译：光存储元件及其制造方法
公开(公告)号：US5470694A
公开(公告)日：1995-11-28
申请号：US74272
申请日：1993-06-10
申请人： Kenji Ohta , Junji Hirokane , Akira Takahashi , Tetsuya Inui , Shohichi Katoh , Toshihisa Deguchi
发明人： Kenji Ohta , Junji Hirokane , Akira Takahashi , Tetsuya Inui , Shohichi Katoh , Toshihisa Deguchi
IPC分类号： G11B7/26 , G03C5/16
CPC分类号： G11B7/261 , Y10S430/136 , Y10S430/146
摘要： A method for manufacturing an optical memory element including the steps of disposing a resist film on a substrate, placing a photo-mask carrying a guide groove pattern on the resist film so as to position the photo-mask over a predetermined position of the substrate, forming a guide groove pattern latent image on the resist film, developing the guide groove pattern latent image formed on the resist film, conducting an etching operation through the developed guide groove pattern as to form guide grooves in the substrate, removing the resist film from the substrate, and disposing a recording medium layer on the substrate having the guide grooves formed therein.
摘要翻译：一种用于制造光学存储元件的方法，包括以下步骤：在衬底上设置抗蚀剂膜，将在所述抗蚀剂膜上携带引导槽图案的光掩模放置在所述衬底的预定位置上，在抗蚀剂膜上形成引导槽图案潜像，使形成在抗蚀剂膜上的引导槽图案潜像显影，通过显影导槽图案进行蚀刻操作，以在基板上形成引导槽，并且在其上形成有引导槽的基板上设置记录介质层。

8. 发明授权

US5412630A Tracking system for optical disc memory using tracking error signals from main beam and auxiliary beams 失效
标题翻译：使用来自主光束和辅助光束的跟踪误差信号的光盘存储器跟踪系统
公开(公告)号：US5412630A
公开(公告)日：1995-05-02
申请号：US289565
申请日：1994-08-12
申请人： Toshihisa Deguchi , Tetsuya Inui , Kenji Ohta , Shohichi Katoh
发明人： Toshihisa Deguchi , Tetsuya Inui , Kenji Ohta , Shohichi Katoh
IPC分类号： G11B7/09 , G11B7/095
CPC分类号： G11B7/0903 , G11B7/0956
摘要： A tracking system for positioning a light spot onto a magneto optic or optical disc having a beam guide track preformatted thereon comprises a main light beam and two auxiliary light beams, and a circuit for subtracting a low frequency component of a difference between the tracking error signals, detected by the respective auxiliary light beams and the main light beam, from a tracking error signal detected by the main light beam.
摘要翻译：用于将光点定位在具有预先格式化的光束导轨的磁光纤或光盘上的跟踪系统包括主光束和两个辅助光束，以及用于减去跟踪误差信号之间的差的低频分量的电路，由各个辅助光束和主光束检测，由主光束检测到的跟踪误差信号。

9. 发明授权

US4787076A Optical disc tracking system with switching of tracking error signals at boundary between track guide and track address 失效
标题翻译：光盘跟踪系统，在跟踪导轨和轨道地址之间的边界处切换跟踪误差信号
公开(公告)号：US4787076A
公开(公告)日：1988-11-22
申请号：US911410
申请日：1986-09-25
申请人： Toshihisa Deguchi , Tetsuya Inui , Kenji Ohta , Shohichi Katoh
发明人： Toshihisa Deguchi , Tetsuya Inui , Kenji Ohta , Shohichi Katoh
IPC分类号： G11B7/09 , G11B7/095 , G11B21/10
CPC分类号： G11B7/0903 , G11B7/0956
摘要： A tracking system for positioning a light spot onto a magneto-optic disc having a beam guide track preformatted thereon, includes a main light beam and two auxiliary light beams, and a circuit for switching between a low frequency component of a tracking error signal, detected by respective auxiliary light beam detectors, and a tracking error signal detected by a main light beam detector.
摘要翻译：用于将光点定位在具有预先格局在其上的光束导轨的磁光盘上的跟踪系统包括主光束和两个辅助光束，以及用于在检测到的跟踪误差信号的低频分量之间进行切换的电路由相应的辅助光束检测器和由主光束检测器检测的跟踪误差信号。

10. 发明授权

US5644124A Photodetector with a multilayer filter and method of producing the same 失效
标题翻译：具有多层过滤器的光电检测器及其制造方法
公开(公告)号：US5644124A
公开(公告)日：1997-07-01
申请号：US646729
申请日：1996-05-01
申请人： Toshimasa Hamada , Masaru Iwasaki , Tetsuya Hanamoto , Shohichi Katoh , Takahiro Funakoshi , Koji Miyake , Masumi Nakamichi
发明人： Toshimasa Hamada , Masaru Iwasaki , Tetsuya Hanamoto , Shohichi Katoh , Takahiro Funakoshi , Koji Miyake , Masumi Nakamichi
IPC分类号： H01L31/0232 , G02B5/28 , H01L31/0203 , H01L31/0216 , H01J3/14
CPC分类号： G02B5/285 , H01L31/0203 , H01L31/02165 , H01L2224/45144 , H01L2224/48465
摘要： Disclosed is a photodetector with a multilayer filter. A light-receiving substrate is mounted on a recessed portion of a ceramic stem. An electrode pad is formed on a P-type layer of the light-receiving substrate while another electrode pad is formed on an N-type layer of the light-receiving substrate. An optical multilayer filter is formed on the light-receiving substrate except the regions of the electrode pads. Further, an epoxy transparent resin is poured into the recessed portion of the stem and then cured, so that a resin portion to cover the light-receiving substrate is formed. The optical multilayer filter is formed of amorphous low refractive index films made of SiC.sub.2 and amorphous high refractive index films made of TiO.sub.2. The amorphous high and low refractive index films are alternately stacked.
摘要翻译：公开了具有多层过滤器的光电检测器。光接收基板安装在陶瓷杆的凹部上。在受光基板的P型层上形成电极焊盘，在光接收基板的N型层上形成有另一电极焊盘。除了电极焊盘的区域之外，在光接收基板上形成光学层叠滤波器。此外，将环氧树脂透明树脂注入到茎的凹部中，然后固化，从而形成覆盖受光基板的树脂部分。该光学多层滤光片是由由SiC2制成的非晶低折射率膜和由TiO 2制成的非晶高折射率膜形成的。非晶高折射率薄膜和低折射率薄膜交替堆叠。

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