专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US07091464B2 Image sensor 有权
标题翻译：图像传感器
公开(公告)号：US07091464B2
公开(公告)日：2006-08-15
申请号：US10420708
申请日：2003-04-23
申请人： Jin Murayama , Makoto Shizukuishi , Tetsuo Yamada
发明人： Jin Murayama , Makoto Shizukuishi , Tetsuo Yamada
IPC分类号： H04N5/335
CPC分类号： H01L27/14812 , H01L27/14621 , H01L27/14825 , H04N5/3692 , H04N9/045
摘要： A linear image sensor is constituted to include a red diode line 11, a green diode line 12 and a blue diode line 13, and the green diode line 12 positioned between the red diode line 11 and the blue diode line 13 is provided with a shift of an approximately ½ pitch in the vertical direction of a photodiode as shown. Electric charge transfer channels 21, 22 and 23 for transferring signal charges detected by the photodiodes are formed close to the red diode line 11, the green diode line 12 and the blue diode line 13 respectively, and take a winding shape extended in a main scanning direction. Signal charges read onto the electric charge transfer channels 21, 22 and 23 are transferred in the main scanning direction and are output from output ends OUT31, OUT32 and OUT33.
摘要翻译：线性图像传感器被构造成包括红色二极管线11，绿色二极管线12和蓝色二极管线13，并且位于红色二极管线11和蓝色二极管线13之间的绿色二极管线路12设置有偏移如图所示，在光电二极管的垂直方向上具有大约1/2的间距。用于传送由光电二极管检测的信号电荷的电荷传输通道21,22和23分别形成在红色二极管管线11，绿色二极管管线12和蓝色二极管管线13附近，并且以主扫描方式延伸的卷绕形状方向。读取到电荷传送通道21,22和23上的信号电荷在主扫描方向上传送并从输出端OUT 31，OUT 32和OUT 33输出。

42. 发明申请

US20060022117A1 Solid state imaging device with increased vertical and horizontal resolutions in interlace scanning method 失效
标题翻译：具有逐行扫描方式的垂直和水平分辨率增加的固态成像装置
公开(公告)号：US20060022117A1
公开(公告)日：2006-02-02
申请号：US11191002
申请日：2005-07-28
申请人： Tetsuo Yamada
发明人： Tetsuo Yamada
IPC分类号： H01L27/00
CPC分类号： H01L27/14621 , H01L27/14812 , H01L27/14831 , H04N9/045
摘要： A solid state imaging device comprises a semiconductor substrate defining a two-dimensional surface, a plurality of photoelectric conversion elements disposed in a light receiving area of said semiconductor substrate in a plurality of rows and columns, color filters in a plurality of colors, each color filter being arranged in correspondence with each photoelectric conversion element, wherein at least a color defining resolution corresponds to two photoelectric conversion elements adjacent to each other in a horizontal direction or in a vertical direction, a vertical electric charge transferring device that vertically transfers signal electric charges generated by the photoelectric conversion elements, a horizontal electric charge transfer device that horizontally transfers the signal electric charges transferred by the vertical electric charge transferring device, and an output device that outputs the signal electric charges transferred by the horizontal electric charge transferring device.
摘要翻译：固态成像装置包括限定二维表面的半导体衬底，多个行和列设置在所述半导体衬底的光接收区域中的多个光电转换元件，多种颜色的滤色器，每种颜色滤波器与每个光电转换元件相对应地布置，其中至少一种颜色定义分辨率对应于在水平方向或垂直方向上彼此相邻的两个光电转换元件，垂直电荷转移装置，垂直传送信号电荷由水平电荷转移装置水平传送由垂直电荷转移装置传送的信号电荷的水平电荷转移装置和输出通过水平电荷转移d转移的信号电荷的输出装置服务。

43. 发明申请

US20050179798A1 Solid state imaging device with increased vertical resolution in interlace scanning method 失效
标题翻译：具有逐行扫描方式的垂直分辨率增加的固态成像装置
公开(公告)号：US20050179798A1
公开(公告)日：2005-08-18
申请号：US11057751
申请日：2005-02-15
申请人： Tetsuo Yamada
发明人： Tetsuo Yamada
IPC分类号： H01L27/148 , H04N5/335 , H04N5/341 , H04N5/369 , H04N5/3728 , H04N9/04 , H04N101/00
CPC分类号： H04N9/045 , H01L27/14621 , H01L27/14812 , H01L27/14831 , H04N5/347 , H04N5/3728
摘要： A solid state imaging device comprises a semiconductor substrate defining a two-dimensional surface, a plurality of photoelectric conversion elements disposed in a light receiving area of said semiconductor substrate in a plurality of rows and columns, an electric charge read-out device that reads out signal electric charges accumulated in said plurality of photoelectric conversion elements in interlace by dividing the signal electric charges in a plurality of fields, each field at least including the signal electric charges accumulated in the vertically adjacent photoelectric conversion elements corresponding to one color, and a vertical adding device that adds, for each field, the read-out signal electric charges divided into the plurality of fields. A solid state imaging device that can increase vertical resolution at a time of an interlace operation is provided.
摘要翻译：固态成像装置包括限定二维表面的半导体衬底，多个行和列设置在所述半导体衬底的光接收区域中的多个光电转换元件，读出电荷读出装置通过分割多个场中的信号电荷而在所述多个光电转换元件中积累的信号电荷，每个场至少包括累积在与一种颜色对应的垂直相邻的光电转换元件中的信号电荷，以及垂直对每个场添加分割为多个场的读出信号电荷的加法装置。提供了可以在隔行扫描操作时增加垂直分辨率的固态成像装置。

44. 发明授权

US06917026B2 Radiation-image readout apparatus and line sensor to be deployed therein 失效
标题翻译：辐射图像读出装置和线传感器
公开(公告)号：US06917026B2
公开(公告)日：2005-07-12
申请号：US10059350
申请日：2002-01-31
申请人： Hiroaki Yasuda , Satoshi Arakawa , Jin Murayama , Tetsuo Yamada , Tatsuya Hagiwara
发明人： Hiroaki Yasuda , Satoshi Arakawa , Jin Murayama , Tetsuo Yamada , Tatsuya Hagiwara
IPC分类号： G21K4/00 , G01T1/00 , G01T1/29 , G03B42/02 , H01L27/14 , H01L27/148 , H04N1/028 , H04N1/04 , H04N5/32 , H04N5/335 , H04N5/341 , H04N5/369 , H04N5/372
CPC分类号： G01T1/2014
摘要： A radiation-image data readout apparatus in which the charge transferring time occurring during a readout operation utilizing a line sensor having a broad-width light-receiving portion is shortened is provided. A line sensor having two photodiode portions, each having a width of 100 um, disposed adjacently with a microscopic gap therebetween, and a charge transferring device corresponding to each photodiode portion provided on the exterior side in the width direction of each corresponding photodiode portion, are provided.
摘要翻译：提供一种放射线图像数据读出装置，其中在利用具有宽宽度光接收部分的线传感器的读出操作期间发生的电荷转移时间被缩短。具有两个光电二极管部分的线传感器，每个光电二极管部分的宽度为100μm，与它们之间的微小间隙相邻设置，以及对应于设置在每个对应的光电二极管部分的宽度方向的外侧的每个光电二极管部分的电荷转移装置是提供。

45. 发明授权

US06914633B1 Charge transfer path having lengthwisely varying channel width and image pickup device using it 失效
标题翻译：具有纵向变化的通道宽度的电荷传输路径和使用它的图像拾取装置
公开(公告)号：US06914633B1
公开(公告)日：2005-07-05
申请号：US09680971
申请日：2000-10-06
申请人： Tetsuo Yamada
发明人： Tetsuo Yamada
IPC分类号： H01L27/146 , H01L27/148 , H04N5/335 , H04N5/341 , H04N5/355 , H04N5/369 , H04N5/372
CPC分类号： H01L27/14812 , H01L27/14831
摘要： A solid state image pickup device of high integration, high photoelectric conversion and high transfer performances is made of: a plurality of photoelectric conversion elements disposed in a matrix shape on the surface of a semiconductor substrate, the photoelectric conversion elements in an even column being shifted by about a half of a photoelectric conversion element pitch in the even column from the photoelectric conversion elements in an odd column, and the photoelectric conversion elements in an even row being shifted by about a half of a photoelectric conversion element pitch in the even row from the photoelectric conversion elements in an odd row; a plurality of transfer channel regions formed on the semiconductor substrate, each being disposed near a corresponding photoelectric conversion element column, having a stripe plan shape, and extending and weaving along the column direction; and a plurality of transfer electrodes traversing the transfer channel regions and extending as a whole in the row direction, the transfer electrodes having an overlap structure that end portions of adjacent transfer electrodes overlap to define a plurality of border lines of the transfer channel region, and defining a plurality of charge transfer sections partitioned by the border lines in the channel regions, wherein each transfer channel region includes a region where a plurality of charge transfer sections are juxtaposed along the row direction.
摘要翻译：高集成，高光电转换和高转印性能的固态图像拾取装置由在半导体衬底的表面上以矩阵形状设置的多个光电转换元件，偶数列中的光电转换元件被偏移偶数列中的偶数列中的光电转换元件间距的大约一半，偶数行中的光电转换元件偏移偶数行中的光电转换元件间距的大约一半的一半，奇数行的光电转换元件; 形成在所述半导体基板上的多个传输沟道区域，各自设置在相应的光电转换元件列附近，具有条状平面形状，并且沿着列方向延伸和编织; 多个传送电极横穿传送沟道区域并且在行方向上整体延伸，所述传输电极具有重叠结构，使得相邻传输电极的端部重叠以限定传输沟道区域的多个边界线，以及限定由沟道区域中的边界线划分的多个电荷转移部分，其中每个传输沟道区域包括多个电荷转移部分沿着行方向并置的区域。

46. 发明授权

US06885020B2 Method and apparatus for image signal obtainment 失效
标题翻译：用于图像信号获取的方法和装置
公开(公告)号：US06885020B2
公开(公告)日：2005-04-26
申请号：US10095458
申请日：2002-03-13
申请人： Satoshi Arakawa , Hiroaki Yasuda , Hiroyuki Karasawa , Jin Murayama , Tetsuo Yamada , Tatsuya Hagiwara
发明人： Satoshi Arakawa , Hiroaki Yasuda , Hiroyuki Karasawa , Jin Murayama , Tetsuo Yamada , Tatsuya Hagiwara
IPC分类号： G03B42/02 , G03B42/08 , G06T1/00 , H04N1/028 , H04N1/04 , G01N23/04 , H05B33/00
CPC分类号： G03B42/08
摘要： In the obtainment of image signals by receiving emitted light, generated by a stimulable phosphor sheet due to irradiation thereof by an excitation light, at the light receiving surfaces of photoelectric conversion elements, then obtaining an electrical image signal based on the charges stored in the photoelectric conversion elements by an image signal obtainment means comprising a charge transfer path and an output circuit, the area surrounding the light receiving surfaces of the photoelectric conversion elements have been covered by a filter that absorbs only blue light, and the emitted light is received.
摘要翻译：在光电转换元件的光接收表面处，通过接收由激发光照射由可刺激的荧光体片产生的发射光，获得图像信号，然后基于存储在光电转换元件中的电荷获得电图像信号通过包括电荷转移路径和输出电路的图像信号获取装置的转换元件，光电转换元件的光接收表面周围的区域被仅吸收蓝色光的滤光器覆盖，并且发射的光被接收。

47. 发明申请

US20050012075A1 Sialon-based phosphor and its production method 有权
标题翻译：赛隆型荧光粉及其制作方法
公开(公告)号：US20050012075A1
公开(公告)日：2005-01-20
申请号：US10892735
申请日：2004-07-16
申请人： Shin-ichi Sakata , Tetsuo Yamada
发明人： Shin-ichi Sakata , Tetsuo Yamada
IPC分类号： C09K11/64 , C09K11/08 , C09K11/77 , C09K11/80 , H01L33/00
CPC分类号： C04B35/597 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3865 , C04B2235/3873 , C04B2235/44 , C04B2235/442 , C04B2235/766 , C09K11/0883 , C09K11/7734 , C09K11/7749 , H01L33/502 , H01L2224/45144 , H01L2224/48091 , H01L2924/181 , H01L2924/00014 , H01L2924/00012 , H01L2924/00
摘要： To provide a Sialon-based phosphor having a high photoluminescent intensity, which can realize a high brightness LED, particularly a white LED using a blue LED as the light source, and a production method of the Sialon-based phosphor. The α-Sialon based phosphor of the present invention is represented by the formula: LixMyLnzSi12−(m+n)Al(m+n)OnN16−n (I) wherein M is at least one metal selected from Ca, Mg and Y, Ln is at least one lanthanide metal selected from Eu, Dy, Er, Tb, Yb and Ce, x+ay+bz=m (assuming that the valence of metal M is a and the valence of lanthanide metal Ln is b), 0
摘要翻译：为了提供具有高光致发光强度的Sialon系荧光体，可以实现高亮度LED，特别是使用蓝色LED作为光源的白色LED以及赛隆系荧光体的制造方法。本发明的α-赛隆型荧光体由下式表示：LixMyLnzSi12-（m + n）Al（m + n）OnN16-n（I）其中M是选自Ca，Mg和Y中的至少一种金属， Ln是选自Eu，Dy，Er，Tb，Yb和Ce中的至少一种镧系金属，x + ay + bz = m（假设金属M的价数为a，镧系金属Ln的化合价为b），0

48. 发明授权

US06573935B1 Two-dimensional solid state image pickup device 失效
标题翻译：二维固态摄像装置
公开(公告)号：US06573935B1
公开(公告)日：2003-06-03
申请号：US09311292
申请日：1999-05-14
申请人： Tetsuo Yamada
发明人： Tetsuo Yamada
IPC分类号： H04N5335
CPC分类号： H04N9/045
摘要： A solid state image pickup device has: a plurality of photoelectric conversion elements for generating and accumulating electric charges corresponding to an amount of incidence light; color filters of a plurality of colors disposed on the plurality of photoelectric conversion elements; a control signal generating unit for independently setting for each color a charge storage time of the plurality of photoelectric conversion elements formed with color filters and generating for each color a read control signal of the plurality of photoelectric conversion elements; a reading member for reading electric charges from the plurality of photoelectric conversion elements for each color in response to each read control signal; a transfer member for transferring electric charges read by the reading member; and an output member for outputting electric charges transferred by the transfer member to an output circuit.
摘要翻译：固体摄像装置具有：多个光电转换元件，用于产生并累积与入射光量对应的电荷; 设置在多个光电转换元件上的多种颜色的滤色器; 一个控制信号产生单元，用于为每个颜色独立地设置由彩色滤光片形成的多个光电转换元件的电荷存储时间，并为每种颜色生成多个光电转换元件的读取控制信号; 读取构件，用于响应于每个读取控制信号，针对每种颜色从多个光电转换元件读取电荷; 用于传送由读取部件读取的电荷的转印部件; 以及输出部件，用于将转印部件传送的电荷输出到输出电路。

49. 发明授权

US5729111A Inertia lowering control apparatus capable of suppressing axially torsional vibration occurring on flexible drive shaft of two-mass inertia resonant system 失效
标题翻译：能够抑制在两质量惯性谐振系统的柔性驱动轴上产生的轴向扭转振动的惯性降低控制装置
公开(公告)号：US5729111A
公开(公告)日：1998-03-17
申请号：US415740
申请日：1995-04-03
申请人： Kazuya Ogura , Yasuhiro Yoshida , Tetsuo Yamada
发明人： Kazuya Ogura , Yasuhiro Yoshida , Tetsuo Yamada
IPC分类号： G05D19/02 , G05B5/01
CPC分类号： G05D19/02
摘要： An inertia lowering control apparatus for a two-mass inertia system, the two-mass inertia system having a motor (induction motor), a load of the motor, and a flexible drive shaft having a low rigidity interconnected between the motor and load, is used to suppress an axially torsional vibration occurring on the flexible shaft in the two-mass inertia system. For example, the first-order lag filter having a transfer function as 1/(1+ST.sub.F) is added at an output portion of the Simulator Following Control section which serves as a disturbance suppression circuit together with a shaft torque estimating observer to estimate a shaft applied torque .tau..sub.S. A simulation of the above-described example indicated that even if the observer gain of the shaft torque estimating observer was relatively small, the effect of suppressing the axially torsional vibration was remarkable.
摘要翻译：用于双质量惯性系统的惯性降低控制装置，具有马达（感应电动机），电动机的负载和在电动机和负载之间互连的低刚性的柔性驱动轴的双质量惯性系统是用于抑制在两质量惯性系统中在柔性轴上发生的轴向扭转振动。例如，具有作为1 /（1 + STF）的传递函数的一阶滞后滤波器被添加在作为干扰抑制电路的模拟跟随控制部分的输出部分和轴转矩估计观察器一起以估计轴施加扭矩+ E，cir + EE tau S.上述示例的模拟表明，即使轴转矩估计观测器的观测器增益相对较小，抑制轴向扭转振动的效果是显着的。

50. 发明授权

US5547363A Nozzle for spinning pitch-based carbon fibers 失效
标题翻译：用于纺丝沥青基碳纤维的喷嘴
公开(公告)号：US5547363A
公开(公告)日：1996-08-20
申请号：US462544
申请日：1995-06-05
申请人： Yasuyuki Takai , Tetsuo Yamada , Toshifumi Kawamura , Susumu Shimizu , Haruki Yamasaki
发明人： Yasuyuki Takai , Tetsuo Yamada , Toshifumi Kawamura , Susumu Shimizu , Haruki Yamasaki
IPC分类号： D01D4/00 , D01D4/02 , D01F9/14 , D01F9/32
CPC分类号： D01F9/322 , D01D4/02
摘要： Disclosed herein is a spinning nozzle having one or more discharge openings and one or more introduction openings located upstream the discharge openings for producing pitch-based carbon fibers characterized by the presence of one or more spiral members in each introduction openings. According to the nozzle of the present invention, part of the pitch which is introduced to the introduction opening flows down along the spiral member while the flow of the pitch is affected by the spiral member. The remaining pitch flows into the discharge opening without being in contact with the spiral member, and then both are spun after being mixed through the discharge opening to prepare carbon fibers having a random structure. Especially, the carbon fibers of higher performances can be prepared when a spiral having uneven outer diameters is employed.
摘要翻译：本文公开了一种纺丝喷嘴，其具有一个或多个排出口和位于排出口上游侧的一个或多个引入开口，用于生产沥青基碳纤维，其特征在于在每个导入开口中存在一个或多个螺旋构件。根据本发明的喷嘴，引入到引入口的间距的一部分沿着螺旋构件向下流动，而螺距的流动受螺旋构件的影响。剩余的沥青不与螺旋构件接触而流入排放口，然后在通过排出口混合后将其两者旋转以制备具有随机结构的碳纤维。特别地，当采用具有不均匀外径的螺旋时，可以制备更高性能的碳纤维。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式