-
51.发明授权Image formation and erasure on and from scattering-mode light-modulation device 失效来自散射模式光调制装置的图像形成和擦除
公开(公告)号：US5315318A
公开(公告)日：1994-05-24
申请号：US842032
申请日：1992-02-26
IPC分类号： B41M5/28 , G02F1/133 , G02F1/1334 , G09G3/00 , B41M5/26
CPC分类号： G09G3/008 , B41M5/281 , G02F1/1334 , G02F1/132
摘要： An image formation apparatus using a recording medium including a scattering-mode light-modulation member which takes an opaque state in response to a heat and takes a transparent state in response to an electric field. The apparatus comprises a heater and an electrode device which are disposed in opposed relation to the recording medium. The heater preheats the recording medium in accordance with a control signal from an external device and the electrode device applies an electric field to the recording medium after the heating, thereby completely erasing an image previously recorded in the recording medium. After the erasure, the recording medium is heated by a thermal head in accordance with an information signal from an external device so as to form a new image in the recording medium.
摘要翻译： 一种使用包括散射模式光调制部件的记录介质的图像形成装置，其响应于热量而采取不透明状态并且响应于电场而呈现透明状态。 该装置包括与记录介质相对设置的加热器和电极装置。 加热器根据来自外部设备的控制信号预热记录介质，并且电极装置在加热之后向记录介质施加电场，从而完全擦除先前记录在记录介质中的图像。 在擦除之后，记录介质根据来自外部设备的信息信号被热头加热，以便在记录介质中形成新的图像。
-
公开(公告)号：US5087539A
公开(公告)日：1992-02-11
申请号：US385862
申请日：1989-07-27
摘要： A method for transferring an electrostatic latent image and apparatus therefor. This method comprises preparing a master recording member one side of which is provided with a first electrode and another side of which is provided with a first recording layer in which an image information is preformed in a form of material characteristic change of the first recording layer, preparing a blank recording member having a second recording layer, confronting the first recording layer of the master recording member with the second recording layer, and providing a uniform layer of charges to the second recording layer of the blank recording member by a charge providing member on a side of the second recording layer opposite to the side confronting the preformed image information, to produce a transferred electrostatic latent image on the second recording layer of the blank recording member corresponding with and in response to the image information preformed in the first recording layer of the master recording member.
-
公开(公告)号：US5027216A
公开(公告)日：1991-06-25
申请号：US538975
申请日：1990-06-15
CPC分类号： G11B11/08 , G11B9/08 , H04N1/028 , H04N5/30 , Y10S358/906
摘要： An image pickup apparatus comprising: a charge storage member being movable; a photo-charge conversion unit comprising a photoconductive layer member having a transparent electrode, an electrode, and means for applying an electric field between said transparent electrode and said electrode, said photo-charge conversion unit opposing said charge storage member; and means for focussing an optical image of an object through said transparent electrode onto an image focussing surface of said photo-charge conversion unit via a taking lens, and for forming an electric charge image corresponding to said optical image of the object on said charge storage member. The image pickup apparatus may further comprise reading means for reading said electric charge image corresponding to said optical image and generating an electrical signal according to said electric charge image by opposing said charge storage member.
-
54.发明授权Color television image pickup device with a stripe filter parallel to scanning direction 失效具有与扫描方向平行的条形滤波器的彩色电视图像拾取装置
公开(公告)号：US4757375A
公开(公告)日：1988-07-12
申请号：US875348
申请日：1986-06-17
CPC分类号： H04N9/077
摘要： A color image pickup device comprises an image pickup tube, a color stripe filter comprising a plurality of stripes, a circuit for obtaining a color multiplexed signal by multiplexing color components obtained via the color stripe filter in a direction perpendicular to a scanning direction of the image pickup tube, and a circuit for producing a color demodulated signal by subjecting the color multiplexed signal to a color demodulation. The color stripe filter is arranged on the image pickup tube so that a longitudinal direction of the stripes thereof is substantially parallel to the scanning direction.
摘要翻译： 彩色图像拾取装置包括图像拾取管，包括多个条纹的彩色条带滤光器，用于通过在与图像的扫描方向垂直的方向上经由彩色条带滤光器获得的颜色分量多路复用来获得彩色多路复用信号的电路 拾取管，以及通过对彩色多路复用信号进行彩色解调来产生彩色解调信号的电路。 彩色条形滤光器布置在图像拾取管上，使得条纹的纵向方向基本上平行于扫描方向。
-
55.发明授权Image formation and erasure on and from scattering-mode light-modulation device 失效来自散射模式光调制装置的图像形成和擦除
公开(公告)号：US5422663A
公开(公告)日：1995-06-06
申请号：US220648
申请日：1994-03-31
IPC分类号： B41M5/28 , G02F1/133 , G02F1/1334 , G09G3/00 , B41J2/32
CPC分类号： G09G3/008 , B41M5/281 , G02F1/1334 , G02F1/132
摘要： An image formation apparatus using a recording medium including a scattering-mode light-modulation member which takes an opaque state in response to a heat and takes a transparent state in response to an electric field. The apparatus comprises an electrode device disposed in opposed relation to the recording medium and a charge removal device facing or in contact with the recording medium. The electrode device applies an electric field to the recording medium thereby completely erasing an image previously recorded in the recording medium and the charge removal device removes charge left in the recording medium due to application of the electric field by the electrode device. After the erasure, the recording medium is heated by a thermal head in accordance with an information signal from an external device so as to form a new image in the recording medium.
摘要翻译： 一种使用包括散射模式光调制部件的记录介质的图像形成装置，其响应于热量而采取不透明状态并且响应于电场而呈现透明状态。 该装置包括与记录介质相对设置的电极装置和面向或与记录介质接触的电荷去除装置。 电极装置向记录介质施加电场，从而完全擦除先前记录在记录介质中的图像，并且电荷去除装置通过由电极装置施加电场而去除记录介质中残留的电荷。 在擦除之后，记录介质根据来自外部设备的信息信号被热头加热，以便在记录介质中形成新的图像。
-
公开(公告)号：US5185617A
公开(公告)日：1993-02-09
申请号：US633223
申请日：1990-12-24
CPC分类号： H04N9/3129
摘要： A method of information conversion in which a recording medium is composed of a photoconductive member and a photo-modulation member both exhibiting a photoelectric effect and a dielectric mirror interposed therebetween, laminated to each other. An electro-magnetic radiation beam intensity-modulated with a serial information to be converted is radiated to the photoconductive member. The radiated beam is deflected straight along a surface of the photoconductive member to form a charge image composed of electric charges having an electric charge quantity corresponding to the information, as arranged in a straight line in a region on a border between the photoconductive member and dielectric mirror, corresponding to a region of the photoconductive member to which the beam is radiated. A two-dimensional bundle of electro-magnetic radiation beams of constant intensity and covering the region on the border is radiated to the recording medium at the photo-modulation member side thereof to take out a two-dimensional bundle of electro-magnetic radiation beams exhibiting intensity variation subjected to the charge image due to the photoelectric effect from the recording medium.
摘要翻译： 一种信息转换方法，其中记录介质由感光体和光电效应两者之间介于其间的电介质镜组成。 将具有要转换的串行信息强度调制的电磁辐射束照射到感光体上。 辐射光束沿着感光体的表面直线偏转，以形成由具有与信息相对应的电荷量的电荷组成的电荷图像，其在感光体和电介质之间的边界上的区域中排列成直线 对应于光束辐射到的感光体的区域。 具有恒定强度并覆盖边界区域的二维电磁辐射束束在其光调制构件侧被辐射到记录介质，以取出呈现出二维束的电磁辐射束 由于来自记录介质的光电效应而受到充电图像的强度变化。
-
57.发明授权Color television image pickup device with a stripe filter parallel to scanning direction 失效具有与扫描方向平行的条形滤波器的彩色电视图像拾取装置
公开(公告)号：US4757377A
公开(公告)日：1988-07-12
申请号：US889687
申请日：1986-07-23
申请人： Itsuo Takanashi , Shintaro Nakagaki , Hiroshi Ichimura , Takashi Kuriyama , Tsutou Asakura , Hiroki Kitamura
发明人： Itsuo Takanashi , Shintaro Nakagaki , Hiroshi Ichimura , Takashi Kuriyama , Tsutou Asakura , Hiroki Kitamura
CPC分类号： H04N9/07
摘要： A color image pickup device comprises an image pickup tube, a color stripe filter comprising a plurality of stripes, a circuit for obtaining a color multiplexed signal by sampling color information from the color stripe filter and multiplexing color components obtained by the sampling in a direction perpendicular to the scanning direction, and a circuit for producing a color demodulated signal by subjecting the color multiplexed signal to a color demodulation. The color stripe filter may be arranged on the image pickup tube so that a longitudinal direction of the stripes is approximately parallel to a scanning direction of the image pickup tube, and the sampling may be performed at sampling points which are deviated in the scanning direction for each scanning line. On the other hand, the color stripe filter may be arranged so that the scanning direction is inclined by a certain angle with respect to the longitudinal direction of the stripes so that an interval between two mutually adjacent sampling points on each scanning line along a direction approximately perpendicular to the scanning direction is within a repetition pitch of the scanning lines.
摘要翻译： 一种彩色图像拾取装置，包括图像拾取管，包括多个条纹的彩色条带滤光器，用于通过从彩色条带滤光器中取样颜色信息来获得彩色多路复用信号的电路， 以及通过对彩色多路复用信号进行彩色解调来产生彩色解调信号的电路。 彩色条形滤光器可以布置在图像拾取管上，使得条纹的纵向近似平行于图像拾取管的扫描方向，并且可以在扫描方向上偏离的采样点进行采样， 每条扫描线。 另一方面，彩条滤光片可以布置成使得扫描方向相对于条的纵向方向倾斜一定角度，使得沿每个扫描线上的两个彼此相邻的采样点之间的间隔大致 垂直于扫描方向的扫描线在扫描线的重复间距内。
-
58.发明授权Color television image pickup device with a stripe filter parallel to scanning direction 失效具有与扫描方向平行的条形滤波器的彩色电视图像拾取装置
公开(公告)号：US4757376A
公开(公告)日：1988-07-12
申请号：US875349
申请日：1986-06-17
申请人： Itsuo Takanashi , Shintaro Nakagaki , Hiroshi Ichimura , Takashi Kuriyama , Tsutou Asakura , Hiroki Kitamura
发明人： Itsuo Takanashi , Shintaro Nakagaki , Hiroshi Ichimura , Takashi Kuriyama , Tsutou Asakura , Hiroki Kitamura
CPC分类号： H04N9/077
摘要： A color image pickup device comprises an image pickup tube, a color stripe filter comprising a plurality of stripe groups each having a plurality of stripes, and a circuit for obtaining a color multiplexed signal by multiplexing color components obtained via the color stripe filter in a direction perpendicular to the scanning direction for every one stripe group. The color stripe filter is arranged on the image pickup tube so that a longitudinal direction of the stripes of the color stripe filter is substantially parallel to a scanning direction of the image pickup tube. A color demodulated signal and/or a luminance signal are/is produced from the color multiplexed signal.
摘要翻译： 一种彩色图像拾取装置，包括图像拾取管，彩色条带滤光器，其包括多个条纹组，每个条纹组具有多个条纹;以及电路，用于通过将经由彩色条带滤光器获得的颜色分量多路复用， 垂直于每个条纹组的扫描方向。 彩色条形滤光器被布置在图像拾取管上，使得条形滤色器的条纹的纵向方向基本上平行于图像拾取管的扫描方向。 从彩色多路复用信号产生彩色解调信号和/或亮度信号。
-
公开(公告)号：US6104370A
公开(公告)日：2000-08-15
申请号：US179407
申请日：1998-10-27
申请人： Shintaro Nakagaki , Tsutou Asakura , Masato Furuya
发明人： Shintaro Nakagaki , Tsutou Asakura , Masato Furuya
CPC分类号： G09G3/3648
摘要： A liquid crystal displaying apparatus has an active matrix liquid crystal display provided with a plurality of liquid crystal displaying devices arranged in a horizontal and a vertical direction to form a matrix. The apparatus further includes a horizontal driver provided along rows of the devices, a first vertical driver provided along the leftmost column of the devices and a second vertical driver provided along the rightmost column of the devices. The horizontal driver supplies video signals to the devices by scanning the devices left to right or right to left in a direction of the rows. The first vertical driver supplies control signals to the liquid crystal display to turn on the devices from the leftmost to the rightmost column of the devices when the horizontal driver scans the devices left to right in the direction of the rows. On the other hand, the second vertical driver supplies control signals to the liquid crystal display to turn on the devices from the rightmost to the leftmost column of the devices when the horizontal driver scans the devices right to left in the direction of the rows. The horizontal driver may include a first horizontal driving section provided along the uppermost row of the devices and a second horizontal driving section provided along the lowermost row of the devices. The first horizontal driving section scans the devices left to right in the direction of the rows or the second horizontal driving section scans the devices right to left in the direction of the rows in response to a selection signal.
摘要翻译： 液晶显示装置具有设置有沿水平和垂直方向布置的多个液晶显示装置的有源矩阵液晶显示器，以形成矩阵。 该装置还包括沿设备的行设置的水平驱动器，沿设备的最左列设置的第一垂直驱动器和沿设备的最右边的列提供的第二垂直驱动器。 水平驱动器通过沿着行的方向向左或向右扫描设备向设备提供视频信号。 第一垂直驱动器向液晶显示器提供控制信号，以便当水平驱动器沿着行的方向从左到右扫描装置时，将设备从设备的最左边列开始。 另一方面，当水平驱动器沿着行的方向从左到右扫描装置时，第二垂直驱动器向液晶显示器提供控制信号以将设备从设备的最右侧列开始。 水平驱动器可以包括沿着装置的最上排设置的第一水平驱动部分和沿着装置的最下排设置的第二水平驱动部。 第一水平驱动部分沿着行的方向从左到右扫描装置，或者第二水平驱动部分响应于选择信号，在行方向上从左到右扫描装置。
-
60.发明授权Method and apparatus for recording optical information by using a photoelectric transducer 失效通过使用光电传感器记录光学信息的方法和装置
公开(公告)号：US5315410A
公开(公告)日：1994-05-24
申请号：US653538
申请日：1991-02-08
申请人： Itsuo Takanshi , Shintaro Nakagaki , Tsutou Asakura , Masato Furuya , Yoshihisa Koyama , Yuji Uchiyama
发明人： Itsuo Takanshi , Shintaro Nakagaki , Tsutou Asakura , Masato Furuya , Yoshihisa Koyama , Yuji Uchiyama
摘要： A system has a first electrode, a second electrode, a photosensitive member located between the first and second electrodes, a recording member located between the first and second electrodes, and an optical shutter. In this system, light having information to be recorded is applied to the photosensitive member. The light information is recorded on the recording member. An exposure amount of the light with respect to the photosensitive member is set by setting a time during which the optical shutter remains open. A drive voltage of a predetermined variation manner is applied between the first and second electrodes during the recording of the light information on the recording member.
摘要翻译： 系统具有第一电极，第二电极，位于第一和第二电极之间的感光部件，位于第一和第二电极之间的记录部件和光学快门。 在该系统中，将具有要记录的信息的光施加到感光构件。 光信息被记录在记录部件上。 通过设定光学快门保持打开的时间来设定光对感光部件的曝光量。 在将光信息记录在记录部件上时，在第一和第二电极之间施加预定变化方式的驱动电压。
-
-
-
-
-
-
-
-
-
搜索结果
73 条记录 (耗时 0.024 秒)
