专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06927380B2 Radiation-image data readout apparatus and line sensor to be utilized therein 失效
标题翻译：用于其中的辐射图像数据读出装置和线传感器
公开(公告)号：US06927380B2
公开(公告)日：2005-08-09
申请号：US10060188
申请日：2002-02-01
申请人： Tatsuya Hagiwara , Jin Murayama , Tetsuo Yamada , Satoshi Arakawa , Hiroaki Yasuda
发明人： Tatsuya Hagiwara , Jin Murayama , Tetsuo Yamada , Satoshi Arakawa , Hiroaki Yasuda
IPC分类号： G21K4/00 , G01T1/00 , G03B42/02 , H01L27/148 , H01L31/10 , H04N1/028 , H04N1/04 , H04N1/19 , H01L27/00 , H01L31/00
CPC分类号： H01L27/14812 , H01L27/14825
摘要： The charge read out efficiency of a line sensor utilizing a large photodiode is improved. A line sensor formed of a photoelectric converting portion utilizing a photodiode divided into a plurality of regions and having a potential inclination configuration wherein the potential wells thereof become deeper the closer the position thereof is to a readout gate is provided.
摘要翻译：提高了利用大型光电二极管的线传感器的电荷读出效率。提供一种线传感器，其由光电转换部分构成，该光电转换部分利用被划分为多个区域的光电二极管，并且具有潜在的倾斜结构，其中势阱越靠近其位置越深到读出栅极。

2. 发明授权

US07250971B2 Charge read-out method and solid-state imaging device capable of shortening read-out time charges stored in a plurality of light receiving units 失效
标题翻译：充电读出方法和能够缩短存储在多个光接收单元中的读出时间电荷的固态成像装置
公开(公告)号：US07250971B2
公开(公告)日：2007-07-31
申请号：US10050573
申请日：2002-01-18
申请人： Tetsuo Yamada , Jin Murayama , Tatsuya Hagiwara , Satoshi Arakawa , Hiroaki Yasuda
发明人： Tetsuo Yamada , Jin Murayama , Tatsuya Hagiwara , Satoshi Arakawa , Hiroaki Yasuda
IPC分类号： H04N3/14
CPC分类号： H01L27/14825 , H01L27/14812 , H04N5/3692 , H04N5/37213
摘要： A charge read-out method and a solid-state imaging device capable of shortening a read-out time of charges stored in a plurality of light receiving units arranged linearly are provided. The charge read-out method includes the steps of moving the charges, which are generated and stored in the plurality of light receiving units linearly arranged by receiving light, to charge transfer paths disposed along a row of the light receiving units on both sides thereof, transferring the charges along the charge transfer paths to an output unit, and calculating a sum of converted values based on amounts of the charges transferred from the charge transfer paths for outputting.
摘要翻译：提供了能够缩短存储在线性排列的多个光接收单元中的电荷的读出时间的电荷读出方法和固体摄像装置。电荷读出方法包括以下步骤：将通过接收光线性布置的多个光接收单元中产生和存储的电荷移动到沿着其两侧的光接收单元的行设置的电荷传输路径，将电荷沿着电荷转移路径传送到输出单元，并且基于从用于输出的电荷转移路径转移的电荷的量来计算转换值的和。

3. 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。

4. 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。

5. 发明授权

US07227575B2 Linear image sensor chip and linear image sensor 失效
标题翻译：线性图像传感器芯片和线性图像传感器
公开(公告)号：US07227575B2
公开(公告)日：2007-06-05
申请号：US09892506
申请日：2001-06-28
申请人： Jin Murayama , Tatsuya Hagiwara , Tetsuo Yamada
发明人： Jin Murayama , Tatsuya Hagiwara , Tetsuo Yamada
IPC分类号： H04N3/14
CPC分类号： H01L27/14868 , H01L24/45 , H01L27/14623 , H01L27/14656 , H01L2224/05554 , H01L2224/45124 , H01L2224/48091 , H01L2224/48247 , H01L2224/85205 , H01L2924/01013 , H01L2924/01014 , H01L2924/01028 , H01L2924/01029 , H01L2924/04941 , H01L2924/12043 , H01L2924/16195 , H01L2924/19041 , H01L2924/3025 , H01L2924/00014 , H01L2924/00
摘要： A linear image sensor chip is manufactured by forming an image pickup section, peripheral circuit sections, a plurality of bonding pads, and a light-suppressing layer on a semiconductor substrate having an elongated shape. In this case, each of the bonding pads is formed outer than photodiode groups in the image pickup section along a longitudinal direction of the semiconductor substrate. Even if the dynamic range of an image reader utilizing such a linear image sensor chip is broadened, it is possible to suppress generation of noises without lowering the sensitivity.
摘要翻译：通过在具有细长形状的半导体衬底上形成图像拾取部分，外围电路部分，多个接合焊盘和光抑制层来制造线性图像传感器芯片。在这种情况下，每个接合焊盘沿着半导体衬底的纵向形成在图像拾取部分中的光电二极管组之外。即使利用这种线性图像传感器芯片的图像读取器的动态范围变宽，也可以在不降低灵敏度的情况下抑制噪声的产生。

6. 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。

7. 发明授权

US08382973B2 Method and apparatus for controlling multi-gas sensor 有权
标题翻译：用于控制多气体传感器的方法和装置
公开(公告)号：US08382973B2
公开(公告)日：2013-02-26
申请号：US12874113
申请日：2010-09-01
申请人： Satoshi Sugaya , Shiro Kakimoto , Tetsuo Yamada , Wataru Matsutani , Takio Kojima
发明人： Satoshi Sugaya , Shiro Kakimoto , Tetsuo Yamada , Wataru Matsutani , Takio Kojima
IPC分类号： G01N27/41
CPC分类号： G01N27/419 , G01N33/0037 , G01N33/0054 , Y02A50/245 , Y02A50/246
摘要： A method and apparatus for controlling a multi-gas sensor, including an NOX sensor section and an ammonia sensor section. The NOX sensor section includes a first pumping cell adapted to pump oxygen into or out of a gas under measurement introduced into a first measurement chamber, and a second pumping cell communicating with the first measurement chamber and configured such that a second pumping current Ip2 corresponds to an NOX concentration of the gas under measurement. Oxygen concentration is calculated on the basis of a first pumping current flowing through the first pumping cell, and a corrected ammonia concentration is calculated on the basis of the oxygen concentration and the ammonia concentration output of the ammonia sensor section.
摘要翻译：一种用于控制多气体传感器的方法和装置，包括NOX传感器部分和氨传感器部分。 NOX传感器部分包括第一泵送单元，其适于将氧气输入或输出到被引入第一测量室中的测量气体中;以及第二泵浦单元，与第一测量室连通并且被配置为使得第二泵浦电流Ip2对应于正在测量的气体的NO x浓度。基于流过第一泵送单元的第一泵浦电流计算氧浓度，并且基于氨传感器部分的氧浓度和氨浓度输出计算校正的氨浓度。

8. 发明授权

US08148886B2 Red nitride phosphor and production method thereof 有权
标题翻译：红色氮化物荧光粉及其制备方法
公开(公告)号：US08148886B2
公开(公告)日：2012-04-03
申请号：US11795298
申请日：2006-01-25
申请人： Shin-ichi Sakata , Takeshi Yamao , Tetsuo Yamada
发明人： Shin-ichi Sakata , Takeshi Yamao , Tetsuo Yamada
IPC分类号： C09K11/59 , C09K11/08
CPC分类号： C09K11/0883 , C01B21/0602 , C01P2002/54 , C01P2002/72 , C01P2002/77 , C01P2002/84 , C01P2006/60 , C09K11/7728
摘要： A red phosphor where the crystal phase constituting the phosphor is monoclinic Eu-activated CaAlSiN3. A red phosphor which is Eu-activated CaAlSiN3 powder having an average particle diameter of 10 μm or less as measured in the non-pulverized state by the laser scattering particle size distribution analysis. A light-emitting device comprising a blue light-emitting element, a yellow phosphor capable of converting the blue light emitted from the blue light-emitting element into yellow light, and the above-described red phosphor capable of converting the blue light emitted from the blue light-emitting element into red light. A method for producing Eu-activated CaAlSiN3, comprising firing a raw material powder comprising Ca3N2, AlN, Si3N4 and EuN at 1,400 to 2,000° C. in a nitrogen-containing atmosphere, the Ca3N2, AlN and Si3N4 giving a composition falling in the region surrounded by a straight line connecting the following four points A to D in the composition diagram of FIG. 1, and EuN being contained in an amount of 0.01 to 10 parts by weight as Eu per 100 parts by weight in total of Ca3N2, AlN and Si3N4.
摘要翻译：构成荧光体的晶相的红色荧光体为单斜晶Eu激活CaAlSiN3。一种红色荧光体，其是通过激光散射粒度分布分析在非粉碎状态下测定的平均粒径为10μm以下的Eu活化CaAlSiN 3粉末。一种发光装置，包括蓝色发光元件，能够将从蓝色发光元件发射的蓝色光转换成黄色光的黄色荧光体，以及上述红色荧光体，其能够将从蓝色发光元件发出的蓝色光蓝色发光元件变成红灯。一种Eu活化的CaAlSiN 3的制造方法，其特征在于，在含氮气氛中，在1400〜2000℃下烧成含有Ca3N2，AlN，Si3N4，EuN的原料粉末，使Ca3N2，AlN，Si3N4在该区域由连接图4的组成图中的以下四点A至D的直线包围。 1，EuN的含量相对于Ca3N2，AlN和Si3N4总计为100重量份，为Eu为0.01〜10重量份。

9. 发明授权

US07465910B2 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：US07465910B2
公开(公告)日：2008-12-16
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。

10. 发明授权

US07271836B2 Solid state image pickup device capable of draining unnecessary charge and driving method thereof 失效
标题翻译：能够排出不必要的电荷的固体摄像装置及其驱动方法
公开(公告)号：US07271836B2
公开(公告)日：2007-09-18
申请号：US11287280
申请日：2005-11-28
申请人： Hideki Wako , Katsumi Ikeda , Tetsuo Yamada
发明人： Hideki Wako , Katsumi Ikeda , Tetsuo Yamada
IPC分类号： H04N5/335 , H01L27/148 , H01L21/00
CPC分类号： H01L29/76816 , H01L27/14812 , H01L27/14831
摘要： A drain region is formed along a horizontal charge transfer channel constituting a horizontal charge transfer element, and a barrier region for charges is formed between the horizontal charge transfer channel and drain region. A two-electrode element is formed by using the horizontal charge transfer channel, barrier region and drain region. A solid state image pickup device can be manufactured with high productivity, which device can drain charges in the horizontal charge transfer element at high speed.
摘要翻译：沿着构成水平电荷转移元件的水平电荷转移通道形成漏极区，并且在水平电荷转移通道和漏极区之间形成用于电荷的势垒区。通过使用水平电荷转移通道，阻挡区域和漏极区域形成双电极元件。可以以高生产率制造固态图像拾取装置，该装置可以高速地在水平电荷转移元件中排出电荷。

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