公开(公告)号：US20060203155A1

公开(公告)日：2006-09-14

申请号：US11431292

申请日：2006-05-09

申请人： Shinji Nakamura ,  Masato Imai ,  Yoko Fukunaga ,  Akira Maehara

发明人： Shinji Nakamura ,  Masato Imai ,  Yoko Fukunaga ,  Akira Maehara

IPC分类号： G02F1/1335

CPC分类号： G02F1/133514 ,  G02F1/133526 ,  G02F1/133555

摘要： A liquid crystal display device, by which a reduction of costs of a color filter is realized and declining of the transmittance or reflectance due to an alignment error is suppressed, comprising a pair of substrates arranged facing to each other over a liquid crystal layer, wherein one substrate is formed pixels PXL arranged in matrix. Each pixel is formed a reflection portion for reflecting an outside light and a transmission portion for transmitting a light. The other substrate is formed a color filter colored to be different colors (red, green and blue) corresponding to respective pixels. One or more color adjusting windows CFW having a coloring concentration of zero or less than that of other portions are provided on reflection regions CFR superposing with reflection portions inside pixel regions corresponding to respective pixels.

摘要翻译： 一种液晶显示装置，通过该液晶显示装置实现滤色器的成本降低，并且抑制了由于取向误差引起的透射率或反射率的下降，包括在液晶层上彼此面对布置的一对基板，其中 一个衬底形成矩阵排列的像素PXL。 每个像素形成用于反射外部光的反射部分和用于透射光的透射部分。 另一基板形成为对应于各像素而着色为不同颜色（红，绿，蓝）的滤色片。 在与各个像素对应的像素区域内的反射部分重叠的反射区域CFR上设置一个或多个着色浓度为零或小于其它部分的颜色调整窗口CFW。

公开(公告)号：US06335780B1

公开(公告)日：2002-01-01

申请号：US09357380

申请日：1999-07-20

申请人： Takashi Kurihara ,  Yusuke Tsuda ,  Masato Imai

发明人： Takashi Kurihara ,  Yusuke Tsuda ,  Masato Imai

IPC分类号： G02F11337

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/1393

摘要： A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer interposed between the first and second substrates. The first substrate includes a protrusion structure and a vertical alignment layer each facing the liquid crystal layer. The liquid crystal layer includes a plurality of liquid crystal regions separated from each other by the protrusion structure. Liquid crystal molecules in the plurality of liquid crystal regions are aligned axially symmetrically around an axis perpendicular to a surface of the second substrate at least in the presence of applied voltage. Each of the plurality of liquid crystal regions has a size such that each of the plurality of liquid crystal regions is included within a circular area circumscribing a square of approximately 70 &mgr;m or less.

摘要翻译： 液晶显示装置包括第一基板，第二基板和介于第一和第二基板之间的液晶层。 第一基板包括每个面向液晶层的突起结构和垂直取向层。 液晶层包括通过突起结构彼此分离的多个液晶区域。 至少在存在施加的电压的情况下，多个液晶区域中的液晶分子围绕垂直于第二基板的表面的轴轴向对称地对准。 多个液晶区域中的每一个具有这样的尺寸，使得多个液晶区域中的每一个都包围在约70μm或更小的正方形的圆形区域内。

公开(公告)号：US6052161A

公开(公告)日：2000-04-18

申请号：US165113

申请日：1998-10-02

申请人： Nobuaki Yamada ,  Yasuhiro Kume ,  Toshikazu Hirata ,  Masahiko Kondo ,  Masato Imai ,  Kazuyuki Endo

发明人： Nobuaki Yamada ,  Yasuhiro Kume ,  Toshikazu Hirata ,  Masahiko Kondo ,  Masato Imai ,  Kazuyuki Endo

IPC分类号： G02F1/1333 ,  G02F1/133 ,  G02F1/1337 ,  G09F9/35 ,  H01J17/48

CPC分类号： G02F1/13334 ,  H01J17/485 ,  H01J2217/49207

摘要： A plasma address liquid crystal display device having a flat panel structure which is composed of display cells and plasma cells bonded to one another with an intermediate sheet, and in which position registration tolerance between the display and plasma cells can be made less strict. A plasma cell 2 has discharge channels 5 extending in the row direction. The display cell 1 has a electro-optical device 9 and signal electrodes 10 extending along the column direction. Pixels 11 are defined at the points of intersections of the signal electrodes 10 and the discharge channels 5. The electro-optical device 9 is a set of finely partitioned liquid crystal areas 15 and is controlled in orientation to axis-symmetrical orientation. The liquid crystal areas 15 are continuously arrayed at a constant pitch DP finer than an arraying pitch CP of the pixels 11 at least in the column direction. This structure can be extensively applied to the active matrix type liquid crystal display device.

摘要翻译： 具有平板结构的等离子体地址液晶显示装置，其由显示单元和等离子体单元组成，其中间片彼此接合，并且可以使显示和等离子体单元之间的位置对准公差更不严格。 等离子体电池2具有沿行方向延伸的排出通道5。 显示单元1具有沿着列方向延伸的电光装置9和信号电极10。 像素11被定义在信号电极10和放电通道5的交点处。电光装置9是一组精细分隔的液晶区域15，并且被控制在轴对称取向的取向上。 至少在列方向上，液晶区域15以比像素11的阵列间距CP更窄的恒定间距DP连续排列。 该结构可以广泛地应用于有源矩阵型液晶显示装置。

公开(公告)号：US08594890B2

公开(公告)日：2013-11-26

申请号：US13523271

申请日：2012-06-14

申请人： Masato Imai ,  Takashi Okada ,  Masao Sakata

发明人： Masato Imai ,  Takashi Okada ,  Masao Sakata

IPC分类号： G06F19/00

CPC分类号： G08G1/167 ,  B60W30/12 ,  B60W50/0097 ,  B60W50/14 ,  B60W2420/42 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2540/18 ,  B62D15/029

摘要： It is an object to provide a lane departure warning device capable of generating almost no false warning if a driver performs an avoiding operation of a lane departure. The lane departure warning device estimates the steering amount of the own vehicle toward the center of the lane or the amount correlating with this steering amount based on the parameter representing the vehicle behavior such as the steering angle, the yaw rate and the lateral G, thereby detecting the state of the vehicle steering toward the center of the lane when a driver is performing an avoiding operation to avoid the lane departure (quick steering), and determining whether or not the possibility of the vehicle's departure from the lane is high without using the time TLC and its threshold value Ts, but only based on the determination whether or not the distance D1 or D2 from the outer edge of the front wheel to the marking line is less than the threshold value Ds if the driver performs the avoiding operation to avoid the lane departure (quick steering).

摘要翻译： 本发明的目的是提供一种车道偏离警告装置，如果驾驶员执行车道偏离的避免操作，则能够几乎不产生虚假警告。 车道偏离警告装置基于表示车辆行为的参数（例如转向角，横摆率和横向G）估计本车辆朝向车道中心的转向量或与该转向量相关的量，从而 当驾驶员进行避免行驶以避免车道偏离（快速转向）时，检测车辆向车道中心转向的状态，并且确定车辆离车道的可能性是否高，而不使用 时间TLC及其阈值Ts，但仅基于如果驾驶员执行避免操作以避免从前轮到标记线的外边缘的距离D1或D2是否小于阈值Ds的确定 车道偏离（快速转向）。

公开(公告)号：US20120327233A1

公开(公告)日：2012-12-27

申请号：US13522985

申请日：2011-02-09

申请人： Masato Imai ,  Hiroshi Sakamoto ,  Masao Sakata

发明人： Masato Imai ,  Hiroshi Sakamoto ,  Masao Sakata

IPC分类号： G06F7/00 ,  H04N7/18

CPC分类号： B60W40/10 ,  B60R11/04 ,  B60W40/114 ,  B60W2420/403 ,  B60W2520/14 ,  B60Y2400/3015 ,  G06K9/00798 ,  G06T7/73 ,  G06T2207/10016 ,  G06T2207/30256 ,  G08G1/167 ,  H04N7/18

摘要： Provided is a vehicle attitude angle calculating device capable of finding a yaw angle of a vehicle with reference to a lane stably without using information on a road vanishing point even in the state where a vehicle pitch angle varies. The vehicle attitude angle calculating device includes: a dividing line detection unit that detects a dividing line from image information received from a vehicle-mounted imaging device having an optical axis, the image information being a captured image of an outside of a vehicle; a distance calculation unit that calculates a distance between the dividing line and the optical axis of the vehicle-mounted imaging device every predetermined processing period; and a vehicle angle calculation unit that calculates a dividing line angle on the basis of the calculated distance between the dividing line and the optical axis of the vehicle-mounted imaging device and a vehicle proceeding distance where the vehicle proceeds during a predetermined processing period.

摘要翻译： 提供一种车辆姿态角计算装置，即使在车辆俯仰角变化的状态下，也能够在不使用道路消失点的信息的情况下，相对于车道稳定地找到车辆的偏航角。 车辆姿态角计算装置包括：分割线检测单元，其从具有光轴的车载摄像装置接收的图像信息中检测分割线，所述图像信息是车辆外部的拍摄图像; 距离计算单元，每隔预定处理周期计算车载摄像装置的分割线与光轴的距离; 以及车辆角度计算单元，其基于所计算的车载摄像装置的分割线与光轴之间的距离和车辆在规定的处理期间内前进的车辆行驶距离来计算分割线角度。

公开(公告)号：US08170769B2

公开(公告)日：2012-05-01

申请号：US12194767

申请日：2008-08-20

申请人： Kazutoshi Tsuchiya ,  Masato Imai ,  Hiroshi Sakamoto ,  Takaomi Nishigaito ,  Mikio Ueyama

发明人： Kazutoshi Tsuchiya ,  Masato Imai ,  Hiroshi Sakamoto ,  Takaomi Nishigaito ,  Mikio Ueyama

IPC分类号： B60K31/00

CPC分类号： B60W30/16 ,  B60K31/0075 ,  B60K31/0083 ,  B60W2520/125 ,  B60W2520/14 ,  B60W2550/143 ,  B60W2550/402 ,  B60W2720/106

摘要： A vehicle speed control system includes a road shape recognition unit which recognizes a road shape, a target speed setting unit which sets a target speed according to the road shape, a speed control unit which controls the host vehicle's speed according to the target speed, a parameter detecting unit which detects at least one of parameters representing the driver's steering rotation, a yaw rate of the host vehicle, and a lateral acceleration of the host vehicle, and a first acceleration determining unit which, after the speed control unit has decelerated, determines whether or not to accelerate the host vehicle according to reference parameters based on a road shape and the host vehicle's speed and parameters detected by the parameter detecting unit, wherein if the first acceleration determining unit has determined to accelerate, the target speed setting unit sets a target speed of the host vehicle according to a predetermined acceleration.

摘要翻译： 车速控制系统包括识别道路形状的道路形状识别单元，根据道路形状设定目标速度的目标速度设定单元，根据目标速度来控制本车辆速度的速度控制单元， 参数检测单元，其检测表示所述驾驶员的转向旋转，所述主车辆的偏航率，所述主车辆的横向加速度的参数中的至少一个以及所述速度控制单元减速后的第一加速度判定单元， 是否根据参考参数根据道路形状和本车辆的速度和参数检测单元检测到的参数加速本车辆，其中如果第一加速度确定单元已经确定加速，则目标速度设定单元设定 根据预定加速度，本车辆的目标速度。

公开(公告)号：US20090170292A1

公开(公告)日：2009-07-02

申请号：US11658949

申请日：2005-07-27

申请人： Masato Imai ,  Yoshiji Miyamura

发明人： Masato Imai ,  Yoshiji Miyamura

IPC分类号： H01L21/20

CPC分类号： H01L21/26533 ,  H01L21/76243

摘要： A production method for a semiconductor substrate for producing a high quality SGOI substrate 10 in which the dislocation density in a silicon germanium Si1-yGey layer (SGOI layer) formed on an embedded oxide film is reduced and the occurrence of defects is suppressed, by employing the SIMOX method, or a semiconductor substrate. The SGOI substrate is produced by adjusting the composition ratio (x) of the germanium Ge in the silicon germanium Si1-xGex layer prior to the SIMOX method processing, to a composition ratio of a predetermined ratio or less in which the dislocation density in the silicon germanium Si1-yGey layer after the SIMOX method processing becomes a predetermined level or less. Preferably the composition ratio (x) is adjusted to a composition ratio in which the dislocation density in the silicon germanium Si1-yGey layer (SGOI layer) after the SIMOX method processing becomes 106 cm−2 or less. Also preferably, the composition ratio (x) of the germanium Ge in the silicon germanium Si1-xGex layer prior to the SIMOX method processing is set to 0.05 (5%) or less.

摘要翻译： 一种用于制造高质量SGOI衬底10的半导体衬底的制造方法，其中通过使用在衬底氧化膜上形成的硅锗Si1-yGey层（SGOI层）中的位错密度降低并且缺陷的发生被抑制 SIMOX方法或半导体衬底。 通过将SIMOX法处理前的硅锗Si1-xGex层中的锗Ge的组成比（x）调整为硅中的位错密度的规定比例以下的组成比来制造SGOI基板 在SIMOX方法处理之后的锗Si1-yGey层变为预定水平或更低。 优选将组成比（x）调整为SIMOX法处理后的硅锗Si1-yGey层（SGOI层）中的位错密度为106cm -2以下的组成比。 还优选地，将SIMOX法处理之前的硅锗Si1-xGex层中的锗Ge的组成比（x）设定为0.05（5％）以下。

公开(公告)号：US07153614B2

公开(公告)日：2006-12-26

申请号：US10314528

申请日：2002-12-09

申请人： Masato Imai ,  Akira Maehara ,  Yoko Fukunaga

发明人： Masato Imai ,  Akira Maehara ,  Yoko Fukunaga

IPC分类号： H01L21/027

CPC分类号： G02F1/133555 ,  G02F1/133514 ,  G02F2001/136236 ,  G03F1/26 ,  G03F1/50 ,  Y10T428/1095

摘要： A mask for photolithography in which a semi-transmission film is formed so that the phase difference of lights passing through a semi-transmission portion and a transmission portion of the mask for photolithography is between (−¼+2 m).π and (¼+2 m).π inclusive, where m is an integer. The invention makes it possible to efficiently and properly form a thin film having a multi-step structure by a single process.

公开(公告)号：US20060098143A1

公开(公告)日：2006-05-11

申请号：US11311569

申请日：2005-12-19

申请人： Shinji Nakamura ,  Masato Imai ,  Yoko Fukunaga ,  Akira Maehara

发明人： Shinji Nakamura ,  Masato Imai ,  Yoko Fukunaga ,  Akira Maehara

IPC分类号： G02F1/1335

CPC分类号： G02F1/133514 ,  G02F1/133526 ,  G02F1/133555

摘要： A liquid crystal display device, by which a reduction of costs of a color filter is realized and declining of the transmittance or reflectance due to an alignment error is suppressed, comprising a pair of substrates arranged facing to each other over a liquid crystal layer, wherein one substrate is formed pixels PXL arranged in matrix. Each pixel is formed a reflection portion for reflecting an outside light and a transmission portion for transmitting a light. The other substrate is formed a color filter colored to be different colors (red, green and blue) corresponding to respective pixels. One or more color adjusting windows CFW having a coloring concentration of zero or less than that of other portions are provided on reflection regions CFR superposing with reflection portions inside pixel regions corresponding to respective pixels.

公开(公告)号：US06327016B1

公开(公告)日：2001-12-04

申请号：US09406782

申请日：1999-09-28

申请人： Nobuaki Yamada ,  Takashi Kurihara ,  Masato Imai

发明人： Nobuaki Yamada ,  Takashi Kurihara ,  Masato Imai

IPC分类号： G02F11337

CPC分类号： G02F1/133707 ,  G02F1/1393

摘要： A liquid crystal display includes a first substrate having a substrate surface, a second substrate disposed facing the first substrate, a liquid crystal layer having liquid crystal molecules, interposed between the first and second substrates, a protrusion-like structure provided on the substrate surface facing the liquid crystal layer, and a vertical alignment layer provided on the first substrate so as to cover the protrusion-like structure. The liquid crystal layer is divided by the protrusion-like structure into a plurality of liquid crystal regions. The liquid crystal molecules have negative dielectric anisotropy and, in the presence of an applied voltage, are aligned axially symmetrically within at least one of the plurality of liquid crystal regions about an axis substantially perpendicular to the substrate surface. The protrusion-like structure includes a side wall sloped with respect to the substrate surface, and a pit region in a top portion of the protrusion-like structure.

摘要翻译： 液晶显示器包括具有基板表面的第一基板，与第一基板相对设置的第二基板，设置在第一和第二基板之间的具有液晶分子的液晶层，设置在基板表面上的突起状结构 液晶层和设置在第一基板上以覆盖突起状结构的垂直取向层。 液晶层被突起状结构分成多个液晶区域。 液晶分子具有负的介电各向异性，并且在存在施加的电压的情况下，在多个液晶区域中的至少一个中基本上垂直于衬底表面的轴线对称地对准。 突起状结构包括相对于基板表面倾斜的侧壁和突起状结构的顶部中的凹坑区域。