公开(公告)号：US06881683B2

公开(公告)日：2005-04-19

申请号：US10317239

申请日：2002-12-11

申请人： Nobuo Matsuki ,  Yasuyoshi Hyodo ,  Masashi Yamaguchi ,  Yoshinori Morisada ,  Atsuki Fukazawa ,  Manabu Kato ,  Shinya Kaneko ,  Devendra Kumar ,  Seijiro Umemoto

发明人： Nobuo Matsuki ,  Yasuyoshi Hyodo ,  Masashi Yamaguchi ,  Yoshinori Morisada ,  Atsuki Fukazawa ,  Manabu Kato ,  Shinya Kaneko ,  Devendra Kumar ,  Seijiro Umemoto

IPC分类号： B05D7/24 ,  C09D4/00 ,  C23C16/30 ,  C23C16/40 ,  H01L21/312 ,  H01L23/29 ,  H01L21/469

CPC分类号： B05D1/62 ,  C09D4/00 ,  C23C16/30 ,  C23C16/401 ,  H01L21/02126 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/3121 ,  H01L21/3122 ,  H01L23/296 ,  H01L2924/0002 ,  H01L2924/12044 ,  C08G77/00 ,  H01L2924/00

摘要： An insulation film is formed on a semiconductor substrate by vaporizing a silicon-containing hydrocarbon compound to provide a source gas, introducing a reaction gas composed of the source gas and an additive gas such as an inert gas and oxidizing gas to a reaction space of a plasma CVD apparatus. The silicon-containing hydrocarbon compound includes a cyclosiloxan compound or a linear siloxan compound, as a basal structure, with reactive groups for form oligomers using the basal structure. The residence time of the reaction gas in the reaction space is lengthened by reducing the total flow of the reaction gas in such a way as to form a siloxan polymer film with a low dielectric constant.

摘要翻译： 通过汽化含硅烃化合物以形成源气体，将源气体和惰性气体等添加气体和氧化性气体构成的反应气体导入到半导体基板的反应空间，形成绝缘膜， 等离子体CVD装置。 含硅烃化合物包括作为基础结构的环硅氧烷化合物或线性硅氧烷化合物，其具有使用基础结构的形成低聚物的反应性基团。 反应气体在反应空间中的停留时间通过降低反应气体的总流量而延长，从而形成低介电常数的硅氧烷聚合物膜。

公开(公告)号：US06852650B2

公开(公告)日：2005-02-08

申请号：US10288641

申请日：2002-11-05

申请人： Nobuo Matsuki ,  Yasuyoshi Hyodo ,  Masashi Yamaguchi ,  Yoshinori Morisada ,  Atsuki Fukazawa ,  Manabu Kato

发明人： Nobuo Matsuki ,  Yasuyoshi Hyodo ,  Masashi Yamaguchi ,  Yoshinori Morisada ,  Atsuki Fukazawa ,  Manabu Kato

IPC分类号： B05D7/24 ,  C09D4/00 ,  C23C16/30 ,  C23C16/40 ,  H01L21/312 ,  H01L23/29 ,  H01L21/31

CPC分类号： B05D1/62 ,  C09D4/00 ,  C23C16/30 ,  C23C16/401 ,  H01L21/02126 ,  H01L21/02216 ,  H01L21/02274 ,  H01L21/3121 ,  H01L21/3122 ,  H01L23/296 ,  H01L2924/0002 ,  H01L2924/12044 ,  C08G77/00 ,  H01L2924/00

摘要： An insulation film is formed on a semiconductor substrate by vaporizing a silicon-containing hydrocarbon compound to provide a source gas, introducing a reaction gas composed of the source gas and an additive gas such as an inert gas and oxidizing gas to a reaction space of a plasma CVD apparatus. The residence time of the reaction gas in the reaction space is lengthened by reducing the total flow of the reaction gas in such a way as to form a siloxan polymer film with a low dielectric constant.

摘要翻译： 通过汽化含硅烃化合物以形成源气体，将源气体和惰性气体等添加气体和氧化性气体构成的反应气体导入到半导体基板的反应空间，形成绝缘膜， 等离子体CVD装置。 反应气体在反应空间中的停留时间通过降低反应气体的总流量而延长，从而形成低介电常数的硅氧烷聚合物膜。

公开(公告)号：US06831764B2

公开(公告)日：2004-12-14

申请号：US10162871

申请日：2002-06-06

申请人： Hidekazu Shimomura ,  Hiroshi Sato ,  Manabu Kato ,  Keiichiro Ishihara

发明人： Hidekazu Shimomura ,  Hiroshi Sato ,  Manabu Kato ,  Keiichiro Ishihara

IPC分类号： G02B2608

CPC分类号： G02B26/125 ,  G02B13/0005

摘要： It is an object of this invention to provide a light scanning device capable of suppressing scanning line bending to a low level, which is caused by the arrangement error of a single-element lens serving as an imaging optical element, and an image forming apparatus using the device. In order to achieve the object, according to this invention, an imaging optical system is formed from a single-element lens, and the sectional shapes of the incident and exit surfaces in the main scanning direction are non-arcuated, and the power in the sub scanning direction substantially concentrates on the exit surface. The non-arcuated shape (curvature) of the exit surface in the main scanning direction is so determined as to make the magnification in the sub scanning direction uniform.

摘要翻译： 本发明的目的是提供一种能够将作为摄像光学元件的单体透镜的排列误差引起的扫描线弯曲抑制到低水平的光扫描装置，以及使用 装置。 为了实现该目的，根据本发明，由单一元件透镜形成成像光学系统，并且主扫描方向上的入射面和出射面的截面形状不是弧形的，并且在 副扫描方向基本上集中在出射表面上。 在主扫描方向上出射面的非圆弧形状（曲率）被确定为使副扫描方向的倍率均匀。

公开(公告)号：US06825870B2

公开(公告)日：2004-11-30

申请号：US10364523

申请日：2003-02-12

申请人： Manabu Kato

发明人： Manabu Kato

IPC分类号： B41J2700

CPC分类号： G02B26/124 ,  G02B26/125

摘要： A scanning optical apparatus includes a first optical element for converting a state of light beam emitted from a light source into another state, a second optical element for converting the light beam from the first optical element into a line image elongated in a main scanning direction, a deflecting element for deflecting and scanning the light beam from the second optical element, and a scanning optical element for forming an image of the light beam deflected by the deflecting element on a surface to be scanned with a spot-like shape. A deflecting surface of the deflecting element and the surface to be scanned are nearly conjugate in a sub scanning cross section. The position where the wave aberration in the sub scanning cross section of the light beam on an optical axis in the deflected light beam becomes least is located on the side of the deflecting element with respect to the surface to be scanned.

摘要翻译： 扫描光学装置包括用于将从光源发射的光束的状态转换为另一状态的第一光学元件，用于将来自第一光学元件的光束转换成沿主扫描方向延伸的线条图像的第二光学元件， 用于偏转和扫描来自第二光学元件的光束的偏转元件，以及用于在点状形状的待扫描表面上形成由偏转元件偏转的光束的图像的扫描光学元件。 偏转元件的偏转表面和待扫描的表面在副扫描横截面中几乎共轭。 偏转光束中光束的副扫描横截面中的波像差最小的位置位于偏转元件相对于待扫描表面的一侧。

公开(公告)号：US06668660B2

公开(公告)日：2003-12-30

申请号：US10315934

申请日：2002-12-11

申请人： Hidenori Ishihara ,  Hirokazu Tsuda ,  Manabu Kato

发明人： Hidenori Ishihara ,  Hirokazu Tsuda ,  Manabu Kato

IPC分类号： G01L700

CPC分类号： E05F15/44 ,  H01H1/58 ,  H01H3/142

摘要： According to a pressure sensitive sensor and a method of treating a terminal of a pressure sensitive sensor of the invention, a covering portion is formed by a thermoplastic resin material for hot melt molding or a photo-curing resin material cured by absorbing light energy. That is, molding pressure in molding is lower than molding pressure in molding by a general injection molding method. Therefore, a possibility of effecting adverse influence on respective connecting portions of an electrode line, a resistor, a conductive piece and a lead wire by the molding pressure is extremely low and disconnection caused by operating the molding pressure on the connecting portions can reliably be prevented.

摘要翻译： 根据本发明的压敏传感器和压敏传感器的端子的处理方法，通过热熔树脂材料形成覆盖部分，通过吸收光能固化光固化树脂材料。 也就是说，成型时的成型压力通过一般的注射成型法低于成型时的成型压力。 因此，通过成型压力对电极线，电阻器，导电片和引线的各连接部分产生不良影响的可能性极低，并且可以可靠地防止对连接部分的成型压力的操作引起的断开 。

公开(公告)号：US06497147B2

公开(公告)日：2002-12-24

申请号：US09809223

申请日：2001-03-16

申请人： Manabu Kato ,  Hideya Kurachi

发明人： Manabu Kato ,  Hideya Kurachi

IPC分类号： G01P904

CPC分类号： G01C19/5719

摘要： An actuator for an oscillator which is capable of minimizing the fluctuation of the detection error of the oscillation condition of an electrostatic driven oscillator and shortening rise time of the oscillation amplitude of the electrostatic driven oscillator during starting. An actuator oscillates a drive frame and a detecting frame in the X-direction by outputting the drive signal to an electrode and detects the displacement of the drive frame in the X-direction as the displacement signal. The actuator generates a direct-current voltage component of the drive signal controlled to be increased or decreased based on the detected displacement signal and an alternating voltage component of the drive signal having a constant amplitude to maintain the constancy of the oscillation amplitude of the drive frame based on the detected displacement signal. During starting, the actuator generates an alternating voltage component of the drive signal having a larger amplitude compared to at normal operation condition.

摘要翻译： 一种用于振荡器的致动器，其能够最小化静电驱动振荡器的振荡条件的检测误差的波动，并且缩短启动期间静电驱动振荡器的振荡幅度的上升时间。 执行器通过将驱动信号输出到电极并且将驱动框架在X方向上的位移作为位移信号来将驱动框架和检测框架在X方向上振荡。 致动器基于检测到的位移信号和具有恒定振幅的驱动信号的交流电压分量产生被控制为增加或减小的驱动信号的直流电压分量，以维持驱动框架的振荡幅度的恒定性 基于检测到的位移信号。 在启动期间，致动器产生与正常操作条件相比具有较大振幅的驱动信号的交流电压分量。

公开(公告)号：US06452687B1

公开(公告)日：2002-09-17

申请号：US09266826

申请日：1999-03-12

申请人： Yasuo Suzuki ,  Shin Komori ,  Manabu Kato ,  Junya Azami

发明人： Yasuo Suzuki ,  Shin Komori ,  Manabu Kato ,  Junya Azami

IPC分类号： G06F1500

CPC分类号： H04N1/506

摘要： A scanning optical device has a light source, a deflector for deflecting light emitted from the light source, and an optical system for guiding the light emitted from the light source onto a surface to be scanned. The scanning optical device incorporates a mechanism for displacing a refraction section or/and a diffraction section of the optical system. A color image forming apparatus incorporates the scanning optical devices and image carrying members corresponding thereto.

摘要翻译： 扫描光学装置具有光源，用于偏转从光源发射的光的偏转器和用于将从光源发射的光引导到待扫描的表面上的光学系统。 扫描光学装置包括用于移动光学系统的折射部分或/和衍射部分的机构。彩色图像形成装置包括与其对应的扫描光学装置和图像传送部件。

公开(公告)号：US5914159A

公开(公告)日：1999-06-22

申请号：US769521

申请日：1996-12-19

申请人： Manabu Kato

发明人： Manabu Kato

IPC分类号： B29C65/00 ,  B29C65/48 ,  H02K5/10 ,  H02K7/116 ,  H02K11/00 ,  B32B3/30 ,  B32B3/02

CPC分类号： F16H57/031 ,  B29C65/48 ,  B29C66/322 ,  B29C66/54 ,  F16H57/029 ,  H02K5/10 ,  H02K7/1166 ,  B29C66/541 ,  B29C66/542 ,  B29C66/8322 ,  F16H2057/02034 ,  F16H2057/02082 ,  H02K11/00 ,  Y10S206/811 ,  Y10T428/13 ,  Y10T428/195

摘要： Indented grooves having a concavo-convex bottom respectively are formed on abutting surfaces of a case body and a case cover. The indented grooves constitute a sealant filling space when case body is engaged with case cover. Sealant filled in the space can have enough contacting area within a limited space with respect to the inner wall surfaces of the indented grooves, perfectly preventing water inflow from outside and obtaining pressure-resistance as well. A wall portion formed to extend in the axial direction prevents inflow of overflowing sealant from the sealant filling space into case body. Thus, without enlarging an overall size of the case, a water-proofing structure with good sealing property can be obtained.

摘要翻译： 具有凹凸底部的凹槽分别形成在壳体和壳盖的邻接表面上。 当壳体与壳盖接合时，凹槽形成密封剂填充空间。 填充在该空间中的密封剂相对于凹槽的内壁表面可以在有限的空间内具有足够的接触面积，从而完全防止水从外部流入并获得耐压。 形成为沿轴向延伸的壁部分防止溢出的密封剂从密封剂填充空间流入壳体。 因此，在不扩大壳体整体尺寸的情况下，可以获得具有良好密封性能的防水结构。

公开(公告)号：US5604764A

公开(公告)日：1997-02-18

申请号：US611089

申请日：1996-03-05

申请人： Takashi Motoda ,  Manabu Kato

发明人： Takashi Motoda ,  Manabu Kato

IPC分类号： H01S5/16 ,  H01S5/22 ,  H01S5/227 ,  H01S3/19

CPC分类号： H01S5/227 ,  H01S5/164 ,  H01S5/2227 ,  H01S5/2272 ,  Y10S117/913

摘要： A method of fabricating a semiconductor laser includes forming a mask having a stripe opening in a direction on a {100} surface of a first conductivity type substrate, and growing a double-heterojunction structure including a first conductivity type cladding layer, an active layer, and a second conductivity type cladding layer on the {100} surface using the mask, thereby producing a stripe-shaped ridge in which the active layer and the first conductivity type lower cladding layer are covered with the second conductivity type upper cladding layer. The stripe-shaped ridge has an ordinary mesa-shaped cross-section in a direction perpendicular to the stripe direction and a symmetrical hexagonal cross-section in the stripe direction. In this method, since the conventional selective etching for forming the ridge is dispensed with, the processing precision of the ridge is improved. Further, the second conductivity type cladding layer and the active layer grown on the side surfaces of the first conductivity type cladding layer are very thin and have low dopant incorporating efficiencies, so that portions of the first conductivity type cladding layer grown at the side surfaces of the ridge have high resistivity, and reactive current is blocked by these high-resistance portions.

摘要翻译： 一种制造半导体激光器的方法包括：在第一导电型衬底的{100}表面上形成具有沿<011>方向的条纹开口的掩模，并且生长包括第一导电类型包覆层的双异质结结构 使用掩模在{100}表面上形成第二导电型包覆层，由此产生条状脊，其中有源层和第一导电类型下覆盖层被第二导电类型上包层覆盖 。 条形脊在垂直于条纹方向的方向上具有普通的台面状横截面，并且在条带方向上具有对称的六边形横截面。 在该方法中，由于省去了用于形成脊的常规选择性蚀刻，所以提高了脊的加工精度。 此外，在第一导电型包覆层的侧面上生长的第二导电型包覆层和有源层非常薄，并且具有低掺杂剂结合效率，使得在第一导电类型包层的侧表面生长的部分 脊具有高电阻率，并且无功电流被这些高电阻部分阻挡。

公开(公告)号：US5557446A

公开(公告)日：1996-09-17

申请号：US44070

申请日：1993-04-08

申请人： Manabu Kato

发明人： Manabu Kato

IPC分类号： G02B26/10 ,  G02B26/12 ,  G02B26/08

CPC分类号： G02B26/124

摘要： In an optical scanning apparatus, there are arranged a light source, a first optical system for converting a light beam emitted from the light source to a convergent light beam, a deflector for deflecting the convergent light beam from the first optical system, and a second optical system for image-forming the convergent light beam deflected by the deflector as a spot on a surface to be scanned. The symmetrical axis of the second optical system with respect to a main-scanning direction is disposed so as to have an inclination relative to a normal to the scanned surface in a main-scan cross section. As a result, aberrations of the optical scanning apparatus, especially degradation of f.theta. characteristics due to backward and forward movement of a mirror surface caused by the rotation of the polygon mirror, which occur in an optical scanning system wherein a convergent, light beam is caused to enter the polygon mirror, are reduced.

摘要翻译： 在光学扫描装置中，设置有光源，将从光源发射的光束转换为会聚光束的第一光学系统，用于使来自第一光学系统的会聚光束偏转的偏转器，以及第二光学系统 光学系统，用于将由偏转器偏转的会聚光束图像形成为待扫描表面上的点。 第二光学系统相对于主扫描方向的对称轴被设置成在主扫描截面中具有相对于扫描表面的法线的倾斜度。 结果，在光学扫描系统中发生的光学扫描装置的像差，特别是由于由多面镜的旋转引起的镜面的向后和向前移动导致的fθ特性的劣化，其中会聚的光束是 导致进入多面镜，减少。