公开(公告)号：US06545301B2

公开(公告)日：2003-04-08

申请号：US09740507

申请日：2000-12-19

Applicant: Shinya Kamimura

Inventor： Shinya Kamimura

IPC: H01L2978

CPC classification number: H01L27/14812

Abstract: A horizontal transfer section is formed on a P-type semiconductor substrate. A floating diffusion layer for receiving signal charges from the horizontal transfer section and a detector MOSFET for detecting any potential change of the floating diffusion layer are further formed. This detector MOSFET has a gate electrode in which an opening is formed. The gate electrode extends toward the floating diffusion layer and the opening is positioned above the floating diffusion layer. As a result, a solid-state image sensor constituted as above, can reduce the area of the floating diffusion layer and can detect signal charges at high sensitivity.

Abstract translation: 在P型半导体基板上形成水平转印部。 进一步形成用于从水平传送部接收信号电荷的浮动扩散层和用于检测浮动扩散层的任何电位变化的检测器MOSFET。 该检测器MOSFET具有形成开口的栅电极。 栅电极朝向浮动扩散层延伸，并且开口位于浮动扩散层上方。 结果，如上所述构成的固态图像传感器可以减小浮动扩散层的面积，并可以高灵敏度地检测信号电荷。

公开(公告)号：US06892765B2

公开(公告)日：2005-05-17

申请号：US10312642

申请日：2001-07-02

Applicant: Shinya Kamimura

Inventor： Shinya Kamimura

IPC: F15B1/08 ,  F15B1/10 ,  F15B1/22 ,  F16L55/033 ,  F16L55/04

CPC classification number: F15B1/22 ,  F15B1/103 ,  F15B2201/205 ,  F15B2201/3153 ,  F15B2201/3158

Abstract: An accumulator with a bellows dividing the accumulator into a pressure sealing chamber and a fluid flow-in chamber. A fluid inlet introduces fluid into the flow-in chamber. A bellows cap is attached to a movable end of the bellows and contains a throttling mechanism and chamber room for dampening sounds generated by pulsating waves. The throttling mechanism is positioned to oppose the fluid inlet.

Abstract translation: 具有波纹管的蓄能器将蓄能器分成压力密封室和流体流入室。 流体入口将流体引入流入室。 波纹管盖连接到波纹管的可移动端，并包含节流机构和室室，用于抑制由脉动波产生的声音。 节流机构定位成与流体入口相对。

公开(公告)号：US20050035377A1

公开(公告)日：2005-02-17

申请号：US10945871

申请日：2004-09-22

Applicant: Shinya Kamimura ,  Masashi Inoue

Inventor： Shinya Kamimura ,  Masashi Inoue

IPC: G03F1/00 ,  G03F1/68 ,  G03F1/78 ,  H01L21/027 ,  H01L27/14 ,  H01L27/146 ,  H01L27/148 ,  H04N5/335 ,  H04N5/357 ,  H04N5/361 ,  H04N5/369 ,  H04N5/372

CPC classification number: H01L27/14627

Abstract: The present invention provides a solid-state camera device which can improve both the shading caused by the eclipse of the incident light and the shading cased by the rim darkening. The present solid-state camera device comprises a plurality of light-receiving parts 1 arranged at a constant interval on a substrate, and a plurality of light-focusing parts 2 disposed corresponding to each of the light-receiving parts on the substrate surface so that the incident light is focused on the light-receiving parts. Further, the position of each of the light-focusing parts is shifted gradually larger toward the center of the camera region O based on the corresponding light-receiving parts and the size along the substrate surface of each of the light-focusing parts 2, W1′, . . . , Wn−1′, Wn′, becomes gradually larger, as the location of the light-focusing parts is getting closer to the peripheral camera region 22 from the middle of the camera region 21 in front of the exit pupil on the substrate in the direction along the substrate surface.

Abstract translation: 本发明提供一种固态照相机装置，其可以改善由入射光的蚀刻引起的阴影和由边缘变暗引起的阴影。 本固态照相机装置包括在基板上以恒定间隔布置的多个光接收部分1和与基板表面上的每个光接收部分对应设置的多个聚光部分2，使得 入射光聚焦在光接收部分上。 此外，每个聚光部分的位置基于对应的光接收部分和沿着每个聚光部分2，W1的基板表面的尺寸朝相机区域O的中心逐渐变大 '，。 。 。 ，Wn-1'，Wn'逐渐变大，因为聚焦部分的位置从基板上出射光瞳前方的照相机区域21的中部越来越接近周边照相机区域22 方向沿衬底表面。

公开(公告)号：US6081015A

公开(公告)日：2000-06-27

申请号：US276688

申请日：1999-03-26

Applicant: Shinya Kamimura

Inventor： Shinya Kamimura

IPC: H01L27/02 ,  H01L27/148 ,  H04N5/335 ,  H04N5/372 ,  H04N5/374 ,  H01L23/62

CPC classification number: H01L27/0251

Abstract: In a semiconductor device, in order to protect an interior of the device, protective circuits are provided. The protective circuits include a first circuit connected between the first terminal and a negative potential line, a second circuit connected between the first terminal and a ground potential line, and a third circuit connected between the ground potential line and a second terminal. The first circuit consists of a MOS transistor having a drain connected with the first terminal, a source connected with the negative potential line, and a gate connected with the first terminal or the negative potential line. The second circuit consists of a MOS transistor having a drain connected with the first terminal, a source connected with the ground potential line, and a gate connected with the first terminal or the ground potential line. The third circuit consists of a MOS transistor having a drain connected with the second terminal, a source connected with the ground potential line, and a gate connected with the second terminal or the ground potential line.

Abstract translation: 在半导体器件中，为了保护器件的内部，提供保护电路。 保护电路包括连接在第一端子和负电位线之间的第一电路，连接在第一端子和地电位线之间的第二电路，以及连接在地电位线和第二端子之间的第三电路。 第一电路包括具有与第一端子连接的漏极的MOS晶体管，与负电位线连接的源极以及与第一端子或负电位线连接的栅极。 第二电路由具有与第一端子连接的漏极的MOS晶体管，与地电位线连接的源极和与第一端子或地电位线连接的栅极构成。 第三电路由具有与第二端子连接的漏极的MOS晶体管，与地电位线连接的源极和与第二端子或地电位线连接的栅极组成。

公开(公告)号：US5357129A

公开(公告)日：1994-10-18

申请号：US157725

申请日：1993-11-24

Applicant: Shinya Kamimura

Inventor： Shinya Kamimura

IPC: H01L23/522 ,  H01L27/148 ,  H01L29/768 ,  H01L29/78 ,  H01L27/14 ,  H01L31/00

CPC classification number: H01L29/76816 ,  H01L23/5222 ,  H01L27/14831 ,  H01L2924/0002 ,  H01L2924/3011

Abstract: There is provided a solid state imaging device having high-sensitivity, low-noise characteristics by reducing electrostatic capacity relating to interconnection. The solid state imaging device includes a photoelectric conversion section, a transfer section, a floating diffusion layer for receiving signal charges from the transfer section, and an output transistor having a gate electrode connected to the floating diffusion layer via an interconnection. A source and a drain of the output transistor are provided commonly within a flat p-type well of relatively thin concentration in which the photoelectric conversion section, the transfer section, and the floating diffusion layer are also provided. It becomes possible to reduce an interconnection capacity, a gate-drain capacity, and a gate-channel capacity, to increase gain of a source follower circuit, to relax electric fields in the vicinity of the drain, and to prevent electric charges from inflow and outflow from substrate, without any increase in the fabrication process. As a result, a high-sensitivity, low-noise solid state imaging device can be offered.

Abstract translation: 通过减少与互连相关的静电电容，提供了具有高灵敏度，低噪声特性的固态成像装置。 固态成像装置包括光电转换部分，转移部分，用于接收来自转移部分的信号电荷的浮动扩散层，以及具有通过互连连接到浮动扩散层的栅电极的输出晶体管。 输出晶体管的源极和漏极通常设置在其中还设置有光电转换部分，转移部分和浮动扩散层的相对薄的浓度的平坦的p型阱中。 可以降低互连容量，栅极漏极容量和栅极沟道容量，以增加源极跟随器电路的增益，以放宽漏极附近的电场，并且防止电荷流入和 从衬底流出，而不会增加制造工艺。 结果，可以提供高灵敏度，低噪声的固态成像装置。

公开(公告)号：US07403228B2

公开(公告)日：2008-07-22

申请号：US10945871

申请日：2004-09-22

Applicant: Shinya Kamimura ,  Masashi Inoue

Inventor： Shinya Kamimura ,  Masashi Inoue

IPC: H04N5/225 ,  H04N5/335

CPC classification number: H01L27/14627

Abstract: The present invention provides a solid-state camera device which can improve both the shading caused by the eclipse of the incident light and the shading cased by the rim darkening. The present solid-state camera device comprises a plurality of light-receiving parts 1 arranged at a constant interval on a substrate, and a plurality of light-focusing parts 2 disposed corresponding to each of the light-receiving parts on the substrate surface so that the incident light is focused on the light-receiving parts. Further, the position of each of the light-focusing parts is shifted gradually larger toward the center of the camera region O based on the corresponding light-receiving parts and the size along the substrate surface of each of the light-focusing parts 2, W1′, . . . , Wn−1′, Wn′, becomes gradually larger, as the location of the light-focusing parts is getting closer to the peripheral camera region 22 from the middle of the camera region 21 in front of the exit pupil on the substrate in the direction along the substrate surface.

Abstract translation: 本发明提供一种固态照相机装置，其可以改善由入射光的蚀刻引起的阴影和由边缘变暗引起的阴影。 本固态照相机装置包括在基板上以恒定间隔布置的多个光接收部分1和与基板表面上的每个光接收部分对应设置的多个聚光部分2，使得 入射光聚焦在光接收部分上。 此外，每个聚光部分的位置基于对应的光接收部分和沿着每个聚光部件2的基板表面的尺寸W，朝向照相机区域O的中心逐渐变大 _{1 '，。 。 。 随着光聚焦部分的位置从中间越来越接近周边相机区域22，W n-1'，W N n'逐渐变大 在相对于基板表面的方向上的出射光瞳前方的相机区域21。}