公开(公告)号：US5930568A

公开(公告)日：1999-07-27

申请号：US965409

申请日：1997-11-06

申请人： Katsuyuki Ito ,  Toshiro Murano

发明人： Katsuyuki Ito ,  Toshiro Murano

IPC分类号： B41J2/385 ,  G03G9/08 ,  G03G13/08 ,  G03G13/20 ,  G03G15/08

CPC分类号： G03G13/08 ,  G03G13/20

摘要： An electrophotographic image forming apparatus has a photosensitive drum; a charging device for charging a surface of the photosensitive drum; an LED array for projecting a light beam on the surface of the photosensitive drum, thereby forming irradiated spots constituting an electrostatic latent image. The irradiated spots are formed on intersections of a grid which is composed of a plurality of first lines extending in a main-scanning direction and arranged at equal first intervals and a plurality of second lines extending in a sub-scanning direction and arranged at equal second intervals. The apparatus also has a developing device for attaching a toner particle extending to each of the irradiated spots, a transfer device for transferring the toner particle to a transfer material, and a fixing device for fixing the toner particle on the transfer material. A diameter of the toner particle is determined in such a way that a diameter of a fixed toner particle is equal to approximately a length of a diagonal line of the grid. Further, the diameter of the toner particle in the developing device is in a range of 0.7 times to 1.0 times as long as the first interval and/or the second interval.

摘要翻译： 电子照相图像形成装置具有感光鼓; 用于对感光鼓的表面充电的充电装置; 用于将光束投影在感光鼓的表面上的LED阵列，从而形成构成静电潜像的照射点。 照射点形成在由主扫描方向延伸并以相等的第一间隔排列的多条第一线构成的栅格的交叉点和沿副扫描方向延伸并且以相等的间隔配置的多条第二线 间隔 该设备还具有用于附着延伸到每个照射点的调色剂颗粒的显影装置，用于将调色剂颗粒转印到转印材料的转印装置和用于将调色剂颗粒固定在转印材料上的定影装置。 调色剂颗粒的直径以固定调色剂颗粒的直径等于网格对角线的长度的方式来确定。 此外，显影装置中的调色剂颗粒的直径在第一间隔和/或第二间隔的0.7倍至1.0倍的范围内。

公开(公告)号：US5892532A

公开(公告)日：1999-04-06

申请号：US889706

申请日：1997-07-08

申请人： Shinichi Katakura ,  Koji Ida ,  Akira Nagumo ,  Katsuyuki Ito ,  Koichi Negishi

发明人： Shinichi Katakura ,  Koji Ida ,  Akira Nagumo ,  Katsuyuki Ito ,  Koichi Negishi

IPC分类号： B41J2/45 ,  G06K15/12 ,  B41J2/47 ,  B41J2/435

CPC分类号： G06K15/1247 ,  B41J2/45 ,  B41J2202/17

摘要： A print head for non-impact printer is, for example, an LED head which comprises a plurality of light-emitting elements, LED drivers for selectively causing a drive current to flow into the light-emitting elements on the basis of the print data, a non-volatile memory for storing the modification data related to the value of the drive current. The modification data are determined in advance at the manufacturing process on the basis of the measured result when the light-emitting elements were driven by the LED driver so that all the light-emitting elements emit substantially same amount of light at the printing operation.

摘要翻译： 用于非冲击式打印机的打印头是例如包括多个发光元件的LED头，用于选择性地使驱动电流基于打印数据流入发光元件的LED驱动器， 用于存储与驱动电流的值相关的修改数据的非易失性存储器。 基于由LED驱动器驱动发光元件的测量结果，在制造过程中预先确定修改数据，使得所有发光元件在打印操作时发射基本相同量的光。

公开(公告)号：US5333041A

公开(公告)日：1994-07-26

申请号：US47324

申请日：1993-04-15

申请人： Katsuyuki Ito ,  Toshiro Murano ,  Masato Sakai ,  Toru Ishihara

发明人： Katsuyuki Ito ,  Toshiro Murano ,  Masato Sakai ,  Toru Ishihara

IPC分类号： G03G15/08 ,  G03G15/02 ,  G03G21/00 ,  G03G21/10

CPC分类号： G03G21/0064 ,  G03G2221/0005

摘要： An image forming apparatus for collecting, through a developing device, and reusing remaining toner remained on a photosensitive drum, as an image carrier, for forming an electrostatic latent image, without being transferred to a transfer material, includes a toner uniforming member disposed between locations for a charging process and for an exposing process, for making the toner remained on the photosensitive drum during a transferring process adhere slightly and uniformly to the photosensitive drum. The toner uniforming member eliminates the remaining toner remained on the photosensitive drum temporarily, and is applied with a necessary voltage for making the remaining toner eliminated temporarily adhere to the surface of the photosensitive drum again.

摘要翻译： 一种图像形成装置，用于通过显影装置收集残留在感光鼓上的剩余调色剂，作为图像载体，用于形成静电潜像而不转印到转印材料上，包括调色剂均匀化构件，其设置在位置 对于充电过程和用于曝光过程，为了使转印过程中的调色剂残留在感光鼓上，稍微均匀地粘附到感光鼓上。 调色剂均匀构件暂时消除残留在感光鼓上的剩余调色剂，并且施加必要的电压以使得剩余的调色剂不再被暂时粘附到感光鼓的表面上。

公开(公告)号：US20080217414A1

公开(公告)日：2008-09-11

申请号：US12071448

申请日：2008-02-21

申请人： Katsuyuki Ito

发明人： Katsuyuki Ito

IPC分类号： G06K19/06

CPC分类号： G06K19/07749 ,  G06K19/07703

摘要： A flexible display member includes a base member having flexibility and a thin film LED (Light Emitting Diode) mounted on the base member. Accordingly, when the flexible display member is deformed, it is difficult to damage the flexible display member, thereby obtaining the flexible display member with high reliability.

摘要翻译： 柔性显示元件包括具有柔性的基底元件和安装在基底元件上的薄膜LED（发光二极管）。 因此，当柔性显示部件变形时，难以破坏柔性显示部件，从而可靠地获得柔性显示部件。

公开(公告)号：US20080055555A1

公开(公告)日：2008-03-06

申请号：US11892732

申请日：2007-08-27

申请人： Yukio Nakamura ,  Mitsuhiko Ogihara ,  Katsuyuki Ito ,  Takashi Ushikubo

发明人： Yukio Nakamura ,  Mitsuhiko Ogihara ,  Katsuyuki Ito ,  Takashi Ushikubo

IPC分类号： G03B21/16 ,  G03B21/20

CPC分类号： H04N9/31 ,  H04N5/7408

摘要： A projection display apparatus includes an image forming section that forms an image based on image information received from an external device, and a projection lens that projects the image formed by the image forming section. The projection display apparatus includes a substrate, a plurality of light emitting elements, a first driver and a second driver. The light emitting elements are two-dimensionally arranged on the substrate. The light emitting elements include rows of light emitting elements and columns of light emitting elements such that the rows are substantially perpendicular to the columns. The first driver element selectively drives the rows. The second driver element selectively drives the columns. The plurality of light emitting elements include three groups of light emitting elements aligned either in the rows or in the columns, each group emitting light of a different wavelength from the remaining groups.

摘要翻译： 投影显示装置包括：图像形成部，其基于从外部装置接收的图像信息形成图像;投影透镜，投射由图像形成部形成的图像。 投影显示装置包括基板，多个发光元件，第一驱动器和第二驱动器。 发光元件二维排列在基板上。 发光元件包括发光元件列和发光元件列，使得行大致垂直于列。 第一个驱动元件有选择地驱动行。 第二个驱动元件有选择地驱动列。 多个发光元件包括在行或列中排列的三组发光元件，每组发射与其余组不同波长的光。

公开(公告)号：US06376155B2

公开(公告)日：2002-04-23

申请号：US09317855

申请日：1999-05-25

申请人： Katsuyuki Ito

发明人： Katsuyuki Ito

IPC分类号： G03F726

CPC分类号： H01L21/31144 ,  G03F7/40 ,  H01L21/0337

摘要： In a semiconductor device fabricating process, a chemical amplification resist layer is formed on an insulating film formed on a semiconductor substrate, and the chemical amplification resist layer is patterned to form an opening. The insulating film formed on the semiconductor substrate is wet-etched using the patterned chemical amplification resist layer as a mask. Before the wet-etching is carried out, a surface treatment is conducted for the patterned chemical amplification resist layer to form an insoluble layer at a surface of the patterned chemical amplification resist layer, thereby to elevate a wet-etching-resistance of the patterned chemical amplification resist layer. Thus, deformation of a resist pattern formed of the patterned chemical amplification resist layer is prevented in the wet etching process, so that an opening pattern of a desired shape is formed in the insulating film.

摘要翻译： 在半导体器件制造工艺中，在形成在半导体衬底上的绝缘膜上形成化学放大抗蚀剂层，并对化学放大抗蚀剂层进行图案化以形成开口。 使用图案化的化学放大抗蚀剂层作为掩模对形成在半导体衬底上的绝缘膜进行湿式蚀刻。 在进行湿蚀刻之前，对图案化学放大抗蚀剂层进行表面处理，以在图案化的化学增强抗蚀剂层的表面形成不溶层，从而提高图案化化学品的耐湿蚀刻性 放大抗蚀剂层。 因此，在湿蚀刻工艺中防止由图案化的化学放大抗蚀剂层形成的抗蚀剂图案的变形，使得在绝缘膜中形成所需形状的开口图案。

公开(公告)号：US06285384B1

公开(公告)日：2001-09-04

申请号：US09118813

申请日：1998-07-20

申请人： Jiro Tanuma ,  Katsuyuki Ito ,  Shinichi Katakura ,  Nobuo Wakasugi ,  Kazuhiko Nagaoka ,  Toshikazu Ito

发明人： Jiro Tanuma ,  Katsuyuki Ito ,  Shinichi Katakura ,  Nobuo Wakasugi ,  Kazuhiko Nagaoka ,  Toshikazu Ito

IPC分类号： B41J2385

CPC分类号： G06K15/1247 ,  G06K15/1266 ,  G06K2215/111

摘要： Bit data of a received video signal is partially converted into a first signal representing a data sequence corresponding to the resolution of an LED head. The first signal is transmitted to the LED head in the form of a real printing data signal that is to be printed on a basic raster line in synchronism with a line timing signal. The remaining bit data of the received video signal, which are not converted into the first signal, are converted into a second signal representing another data sequence, and then stored in a line buffer. The second signal stored in the line buffer is transmitted to the LED head in the form of a real printing data signal that is to be printed on an additional raster line in synchronism with an additional line timing signal. The LED head drive energy with which the basic raster lines are printed and another LED head drive energy with which the additional raster lines are printed are set independently of each other. The LED head may be provided with such a resolution function.

摘要翻译： 接收到的视频信号的位数据被部分地转换成表示与LED头的分辨率对应的数据序列的第一信号。 第一信号以与线路定时信号同步的要打印在基本光栅线上的实际打印数据信号的形式发送到LED头。 未转换为第一信号的接收到的视频信号的剩余位数据被转换为表示另一数据序列的第二信号，然后存储在行缓冲器中。 存储在行缓冲器中的第二信号以与附加线路定时信号同步的要打印在附加光栅线上的实际打印数据信号的形式发送到LED头。 基本光栅线被印刷的LED头驱动能量和附加光栅线被印刷的另一个LED头驱动能量彼此独立地设置。 LED头可以具有这样的分辨率功能。

公开(公告)号：US5751328A

公开(公告)日：1998-05-12

申请号：US455068

申请日：1995-05-31

申请人： Jiro Tanuma ,  Katsuyuki Ito ,  Shinichi Katakura ,  Nobuo Wakasugi ,  Kazuhiko Nagaoka ,  Toshikazu Ito

发明人： Jiro Tanuma ,  Katsuyuki Ito ,  Shinichi Katakura ,  Nobuo Wakasugi ,  Kazuhiko Nagaoka ,  Toshikazu Ito

IPC分类号： H04R1/00 ,  B41J2/44 ,  B41J2/45 ,  B41J2/455 ,  G06K15/12 ,  G10H1/32 ,  H04N1/23 ,  H04R1/02 ,  B41J2/385 ,  B41J2/435 ,  B41J2/47

CPC分类号： G06K15/1247 ,  G06K15/1266 ,  G06K2215/111

摘要： Bit data of a received video signal is partially converted into a first signal representing a data sequence corresponding to the resolution of an LED head. The first signal is transmitted to the LED head in the form of a real printing data signal that is to be printed on a basic raster line in synchronism with a line timing signal. The remaining bit data of the received video signal, which are not converted into the first signal, are converted into a second signal representing another data sequence, and then stored in a line buffer. The second signal stored in the line buffer is transmitted to the LED head in the form of a real printing data signal that is to be printed on an additional raster line in synchronism with an additional line timing signal. The LED head drive energy with which the basic raster lines are printed and another LED head drive energy with which the additional raster lines are printed are set independently of each other. The LED head may be provided with such a resolution function.

摘要翻译： 接收到的视频信号的位数据被部分地转换成表示与LED头的分辨率对应的数据序列的第一信号。 第一信号以与线路定时信号同步的要打印在基本光栅线上的实际打印数据信号的形式发送到LED头。 未转换为第一信号的接收到的视频信号的剩余位数据被转换为表示另一数据序列的第二信号，然后存储在行缓冲器中。 存储在行缓冲器中的第二信号以与附加线路定时信号同步的要打印在附加光栅线上的实际打印数据信号的形式发送到LED头。 基本光栅线被印刷的LED头驱动能量和附加光栅线被印刷的另一个LED头驱动能量彼此独立地设置。 LED头可以具有这样的分辨率功能。

公开(公告)号：US5579092A

公开(公告)日：1996-11-26

申请号：US402234

申请日：1995-03-10

申请人： Minoru Isobe ,  Katsuyuki Ito ,  Kazuyoshi Yoshida ,  Noboru Otaki

发明人： Minoru Isobe ,  Katsuyuki Ito ,  Kazuyoshi Yoshida ,  Noboru Otaki

IPC分类号： B41J13/08 ,  G03G15/01 ,  H04N1/50 ,  G03G21/00

CPC分类号： H04N1/506 ,  G03G15/0194 ,  G03G2215/0103 ,  G03G2215/0119 ,  G03G2215/0161

摘要： A color printer arranges respective printing mechanisms for printing yellow, magenta, cyan, black and rotatably arranges below the respective printing mechanisms a carrier belt attaching a recording medium thereto and moving it. The carrier belt is formed with timing marks, and photointerrupters are provided to read the timing marks. DIP switches are formed for setting positional errors of the respective printing mechanisms. Printing timings of the respective printing mechanisms are controlled on the basis of the read outputs of the timing marks from the photointerrupters and the set values in the DIP switches.

摘要翻译： 彩色打印机布置用于印刷黄色，品红色，青色，黑色的各自的打印机构，并且可旋转地布置在各个打印机构的下方，将附着有记录介质并将其移动的传送带。 载体带形成有定时标记，并且提供光断续器来读取定时标记。 形成DIP开关用于设定各打印机构的位置误差。 基于来自光断续器的定时标记的读取输出和DIP开关中的设定值来控制各个打印机构的打印定时。

公开(公告)号：US5478156A

公开(公告)日：1995-12-26

申请号：US106199

申请日：1993-08-13

申请人： Hiroshi Kikuchi ,  Katsuyuki Ito ,  Shinichi Katakura ,  Jiro Tanuma ,  Hiroshi Okada ,  Kazuhiko Nagaoka ,  Akira Nagumo

发明人： Hiroshi Kikuchi ,  Katsuyuki Ito ,  Shinichi Katakura ,  Jiro Tanuma ,  Hiroshi Okada ,  Kazuhiko Nagaoka ,  Akira Nagumo

IPC分类号： G06K15/00 ,  H04N1/387

CPC分类号： G06K15/00 ,  G06K2215/006 ,  G06K2215/0071 ,  G06K2215/0077

摘要： A printer includes a controller for providing a sequence control for the printer in its entirety in response to a control signal and a video signal from another controller. A printer head is adapted for latching and printing a printing data signal transmitted from the controller. Print data arithmetic and logic circuitry provides a logical operation processing for video data signals, counting video clock signals transmitted from the controller, and includes storage for storing the video data signals transmitted from the controller, a selector responsive to reference line timing signals for selectively alternately outputting the video data signals, an additional line signal generator for generating from video signals received from the controller, a video data signal representing an additional line destined for between reference lines during an interval of timing, and logical operation circuitry for performing a logical operation for the video data signals read out from the storage and supplying to the printer head the video data signals subjected to the logical operation in the form of the printing data signal.

摘要翻译： 打印机包括控制器，用于响应于来自另一个控制器的控制信号和视频信号而全面地为打印机提供序列控制。 打印机头适于锁定和打印从控制器发送的打印数据信号。 打印数据运算和逻辑电路为视频数据信号提供逻辑运算处理，对从控制器发送的视频时钟信号进行计数，并且包括用于存储从控制器发送的视频数据信号的存储器，响应于参考线定时信号的选择器， 输出视频数据信号，附加线路信号发生器，用于从在控制器接收的视频信号中生成代表在定时间隔期间指定给参考线路的附加行的视频数据信号;以及逻辑运算电路，用于执行逻辑运算 视频数据信号从存储器中读出并以打印数据信号的形式向经过了逻辑运算的视频数据信号提供给打印头。