-
公开(公告)号：US20060055983A1
公开(公告)日：2006-03-16
申请号：US11220471
申请日：2005-09-07
IPC分类号： H04N1/23
摘要： An image forming method of making the process from the start to the end of a recording a line for one pixel in recording means as one drive by staggering the drive start timing of each drive section by a predetermined period of time, wherein the recording means comprises an array in which a plurality of chips having a plurality of recording elements are aligned with a plurality of the drive sections for driving the plurality of recording elements provided therein, when an image is recorded on a recording material moving in comparison to the recording means.
摘要翻译： 一种图像形成方法，用于通过将每个驱动部分的驱动开始定时交错预定时间段，将从记录装置中的一个像素的行的记录开始到结束的处理作为一个驱动，其中记录装置包括 当与记录装置相比移动的记录材料上记录图像时，具有多个记录元件的多个芯片与多个用于驱动设置在其中的多个记录元件的驱动部分对齐的阵列。
-
公开(公告)号：US6081321A
公开(公告)日：2000-06-27
申请号：US84175
申请日：1998-05-26
申请人： Yuta Miyagawa
发明人： Yuta Miyagawa
CPC分类号： B41J2/465 , G02F1/0555 , G03B27/735
摘要： Disclosed is a full color printer which comprises a optical writing head for writing a latent image onto a printing paper such as a silver salt-sensitive member. The optical writing head has an array of optical shutter elements each of which is made of PLZT. Red color light, green color light, and blue color light are sequentially projected to the light shutter element, and the drive voltage applied to the light shutter elements is changed synchronized with the color change. To prevent the generation of spike noise, the drive voltage is not changed suddenly, but is changed smoothly.
摘要翻译： 公开了一种全彩色打印机，其包括用于将潜像写入诸如银盐敏感部件的打印纸上的光学写入头。 光学写入头具有由PLZT制成的光学快门元件阵列。 红色光，绿色光和蓝色光依次投影到光快门元件，并且施加到光快门元件的驱动电压与颜色变化同步地改变。 为了防止尖峰噪声的产生，驱动电压不会突然改变，而是平滑地改变。
-
公开(公告)号：US06856426B1
公开(公告)日：2005-02-15
申请号：US09441657
申请日：1999-11-16
申请人： Yuta Miyagawa
发明人： Yuta Miyagawa
CPC分类号： G06K15/1252
摘要： An 8-bit (256 gradient) image is represented using a driver IC of 6-bit (64 gradient) construction to drive a plurality of arrayed optical shutter elements. The image data are divided into 64 gradient sections, synchronized by shift clock signals, and transmitted in four cycles to the shift register. The optical shutter element is not turned OFF at the 64th pulse, but is continuously driven without transmitting to the comparator the standard clock signal of the 64th pulse, which controls the ON time of the optical shutter element.In this way, an image of a higher number of gradient levels can be represented using a driver IC of a low number of bits, thereby providing a solid state scanning type optical recording device which suppresses noise generation by reducing the load on the driver IC when driving at multi-level gradient.
摘要翻译： 使用6位（64级）结构的驱动器IC来表示8位（256梯度）图像，以驱动多个排列的光学快门元件。 图像数据被分为64个梯度部分，通过移位时钟信号同步，并以四个周期发送到移位寄存器。 光学快门元件在第64个脉冲没有熄灭，而是连续地驱动而不向比较器传送第64个脉冲的标准时钟信号，它控制光学快门元件的导通时间。以这种方式， 可以使用低位数的驱动器IC来表示较高数量的梯度电平，从而提供固态扫描型光学记录装置，其通过在多级梯度驱动时减小驱动器IC上的负载来抑制噪声产生。
-
公开(公告)号：US20060181604A1
公开(公告)日：2006-08-17
申请号：US11341322
申请日：2006-01-27
申请人： Yuta Miyagawa , Shinji Harada , Masaya Kinoshita
发明人： Yuta Miyagawa , Shinji Harada , Masaya Kinoshita
IPC分类号： B41J2/47
CPC分类号： B41J2/465
摘要： A plurality of optical shutter elements having an electro-optical effect is juxtaposed in a main scanning direction, and the light emitted from a light source comprising LED groups is modulated by turning on and off the optical shutter elements to thereby form an image on a photosensitive material. The optical shutter elements are turned on at a predetermined timing every scanning. The light source is turned on after a lapse of a predetermined time from the turning-on of the optical shutter elements.
摘要翻译： 具有电光效应的多个光学快门元件在主扫描方向上并列，并且通过打开和关闭光学快门元件来调制从包括LED组的光源发射的光，从而在光敏元件上形成图像 材料。 光学快门元件在每次扫描时以预定的定时接通。 在从光学快门元件的开启经过预定时间后，光源被打开。
-
-
-
搜索结果
4 条记录 (耗时 0.009 秒)
