公开(公告)号：US06567009B2

公开(公告)日：2003-05-20

申请号：US09748842

申请日：2000-12-27

申请人： Masatoshi Ohishi ,  Toyotaro Tokimoto ,  Fumio Imai

发明人： Masatoshi Ohishi ,  Toyotaro Tokimoto ,  Fumio Imai

IPC分类号： G09F933

CPC分类号： H05B33/0827 ,  H05B33/086 ,  H05B33/0863

摘要： An object of the invention is to provide a LED lighting equipment which can be simply perform lighting control of the light by any body and can obtain wide variety of tones in wide range by easy operation. A light control type LED lighting equipment comprises a LED aggregate lamp portion, control input generating means for generating one series of control input signal, control output generating means and individual power control means. A color tone of said LED aggregate lamp portion being varied continuously depending on the value of said control input signal.

摘要翻译： 本发明的目的是提供一种LED照明设备，其可以简单地通过任何身体执行光的照明控制，并且可以通过容易的操作而在宽范围内获得各种色调。 光控型LED照明设备包括LED聚光灯部分，用于产生一系列控制输入信号的控制输入产生装置，控制输出产生装置和单独的功率控制装置。 所述LED聚光灯部分的色调根据所述控制输入信号的值连续变化。

公开(公告)号：US20070046689A1

公开(公告)日：2007-03-01

申请号：US11516330

申请日：2006-09-06

申请人： Toyotaro Tokimoto ,  Masatoshi Ohishi

发明人： Toyotaro Tokimoto ,  Masatoshi Ohishi

IPC分类号： G09G5/02

CPC分类号： G09F9/30 ,  G09G3/32 ,  G09G2300/0439

摘要： A large number of pixel lamps are evenly arrayed in a regular pattern to constitute a display screen. The pixel lamps are in three kinds which are a first color lamp, a second color lamp and a third color lamp. These three kinds of pixel lamps are evenly dispersed on the display screen. Image data to be displayed on the screen is multi-color data of a bitmap format, in which one pixel is expressed by a gathering of first color data, second color data and third color data. The first color data plane (second color data plane, third color data plane) on a bitmap image data plane is divided into a multitude of groups, each group being composed of a plurality of pixels arranged adjacently to each other. Each group is made to correspond to each first color lamp (second color lamp, third color lamp). An action of selecting, in a specified order, the first color data of a plurality of pixels that belong to one group is repeated at high speed, and the first color lamp (second color lamp, third color lamp) corresponding to each group is activated to emit light according to the selected first color data (second color data, third color data). A way the first color data plane is grouped, the second color data plane is grouped, and the third color data plane is grouped is such that the groups are mutually positionally-shifted on the bitmap image data plane while being partially overlapped, interrelating with a positional-shift in the arrays of the first color lamp, the second color lamp, and the third color lamp on the display screen.

摘要翻译： 大量像素灯均匀地排列成规则图案以构成显示屏。 像素灯是第一颜色灯，第二彩色灯和第三彩色灯三种。 这三种像素灯均匀分散在显示屏上。 要在屏幕上显示的图像数据是位图格式的多色数据，其中一个像素由第一颜色数据，第二颜色数据和第三颜色数据的聚集表示。 位图图像数据平面上的第一颜色数据平面（第二颜色数据平面，第三颜色数据平面）被划分成多个组，每组由彼此相邻布置的多个像素组成。 每组对应于每个第一彩色灯（第二彩色灯，第三色灯）。 以特定顺序选择属于一个组的多个像素的第一颜色数据的动作以高速重复，并且对应于每组的第一彩色灯（第二色灯，第三色灯）被激活 根据所选择的第一颜色数据（第二颜色数据，第三颜色数据）发光。 第一颜色数据平面被分组的方式，第二颜色数据平面被分组，并且第三颜色数据平面被分组，使得这些组在位图图像数据平面上相互位置移位，同时被部分重叠，与 显示屏上的第一彩色灯，第二彩色灯和第三色灯的阵列中的位置偏移。

公开(公告)号：US06734875B1

公开(公告)日：2004-05-11

申请号：US09937203

申请日：2001-12-27

申请人： Toyotaro Tokimoto ,  Masatoshi Ohishi

发明人： Toyotaro Tokimoto ,  Masatoshi Ohishi

IPC分类号： G09G510

CPC分类号： G09G3/2014 ,  G09G3/2018 ,  G09G3/2085 ,  G09G3/32 ,  G09G5/02 ,  G09G2300/0452 ,  G09G2310/0272 ,  G09G2320/0276 ,  G09G2320/0666

摘要： A system has a screen module for displaying multicolor images on a screen having orderly-arrayed first, second, and third color LEDs, and a data-sending module sending control signals and image data to be displayed. The screen module has first, second, and third color gradation-control circuits for each pixel. The data-sending module comprises: a frame memory for temporarily storing image data; an image-data transfer controller for reading out image data from the memory and outputting it with a data-transfer clock; first, second, and third color pulse-train generators for generating high-speed pulse trains to be given to each gradation-control circuit; and a pulse-train outputting means for outputting the pulse trains for each color. Each pulse-train generator generates, with a constant period, pulse trains of 2n pieces or a number closely therebelow, pulse intervals varying with time according to a preset characteristic.

摘要翻译： 系统具有用于在具有有序排列的第一，第二和第三颜色LED的屏幕上显示多色图像的屏幕模块，以及发送控制信号的数据发送模块和要显示的图像数据。 屏幕模块具有用于每个像素的第一，第二和第三颜色灰度级控制电路。 数据发送模块包括：用于临时存储图像数据的帧存储器; 图像数据传送控制器，用于从存储器读出图像数据并用数据传送时钟输出; 第一，第二和第三颜色脉冲串发生器，用于产生要提供给每个灰度控制电路的高速脉冲串; 以及用于输出每种颜色的脉冲串的脉冲串输出装置。 每个脉冲串发生器产生具有恒定周期的2n个脉冲串或紧邻其中的数字，脉冲间隔根据预设特性随时间变化。

公开(公告)号：US06237290B1

公开(公告)日：2001-05-29

申请号：US09428328

申请日：1999-10-27

申请人： Toyotaro Tokimoto ,  Masatoshi Oishi

发明人： Toyotaro Tokimoto ,  Masatoshi Oishi

IPC分类号： E04H100

CPC分类号： G09F9/33 ,  G09F13/22 ,  G09F19/226 ,  G09F2013/222

摘要： A high-rise building with a large scale dot-matrix display device is disclosed. The glass panels arranged in rows and columns form a curtain wall structured transparent outer wall 12 extending over an exterior of a building 10. Each panel is installed apart from end portions of floor slabs to form a void space therebetween. A plurality of louver structured modules 22 are arranged within the void space in rows and columns to form a large scale display area. Each module 22 has a louver-like structure formed of a plurality of posts 24 arranged in substantially parallel relationship and a plurality of parallel, uniformly spaced beams 26 connecting said adjacent posts 24. A plurality of LED combination lamps 28 are mounted on each beam 26 at uniform pitches as those between the adjacent beams 26. The LEDs are driven by drive circuits disposed in each beam 26. The vertical guide members 44 are fixed to the end portions of the floor slabs 20. The guide members 44 are arranged substantially in parallel relationship so that the modules 22 are supported between the adjacent guides 44 at the both lateral sides thereof. A plurality of vertical mullion members 48 fixed to the vertical guide members 44 as spaced apart from each of the vertical guides 44, so that the glass panels 12 are supported therebetween.

摘要翻译： 公开了一种具有大规模点阵显示装置的高层建筑。 布置成行和列的玻璃面板形成在建筑物10的外部延伸的幕墙结构的透明外壁12.每个板与地板的端部分开设置，以在它们之间形成空隙。 多个百叶窗结构化模块22以行和列布置在空隙空间内以形成大规模的显示区域。 每个模块22具有由基本上平行关系布置的多个柱24形成的百叶窗状结构，以及连接所述相邻柱24的多个平行均匀间隔的梁26.多个LED组合灯28安装在每个梁26上 以相同的光束26之间的间距均匀地间隔开。LED由设置在每个光束26中的驱动电路驱动。垂直引导部件44固定到地板20的端部。引导部件44基本上平行布置 关系，使得模块22在其两个侧面处被支撑在相邻引导件44之间。 多个垂直竖框48被固定到垂直导向构件44上，与每个垂直导向件44间隔开，使得玻璃面板12被支撑在它们之间。

公开(公告)号：US6072446A

公开(公告)日：2000-06-06

申请号：US981673

申请日：1998-01-06

申请人： Toyotaro Tokimoto

发明人： Toyotaro Tokimoto

IPC分类号： G09G3/20 ,  G06F3/048 ,  G06F3/14 ,  G09G3/00 ,  G09G3/32 ,  G09G5/34 ,  G09G5/02

CPC分类号： G09G3/004

摘要： A definite multiple color image of a large size is scrolling displayed with a small number of light emitting cells. A physical screen which includes sixteen (16) dots in one column and thirty (30) dots in one row is formed from ten (10) light emitting cell column sets Si (RCi, GCi, BCi) connected to each other like a belt. The physical screen is regarded as an imaginary screen which includes sixteen (16) dots in one column and fifty seven (57) (=30+3.times.9) dots in one row. When the red light emitting cell column RCi in a certain light emitting cell column set Si is controlled and driven with red data for a certain column (k) selected at intervals, the green light emitting cell column GCi is controlled and driven with green data for an adjacent column (k+1) to the selected column (k), and the blue light emitting cell column BCi is controlled and driven with blue data for a further adjacent column (k+2).

摘要翻译： PCT No.PCT / JP97 / 01655 Sec。 371日期：1998年1月6日 102（e）日期1998年1月6日PCT提交1997年5月16日PCT公布。 公开号WO97 / 44773 日期1997年11月27日大容量的确定的多色图像以少量的发光单元滚动显示。 在一个列中包括十六（16）个点和一行三十（30）个点的物理屏幕由十个彼此连接的发光单元列组Si（RCi，GCi，BCi）形成。 物理屏幕被视为虚拟屏幕，其中包括一列中的十六（16）个点和一行中的五十七（57）（= 30 + 3x9）个点。 当在某个发光单元列组Si中的红色发光单元列RCi以间隔选择的某列（k）的红色数据进行控制和驱动时，绿色发光单元列GCi被控制并用绿色数据驱动 与所选择的列（k）相邻的列（k + 1）和蓝色发光单元列BCi被控制并用用于另外的相邻列（k + 2）的蓝色数据驱动。

公开(公告)号：US6069595A

公开(公告)日：2000-05-30

申请号：US973532

申请日：1997-12-10

申请人： Toyotaro Tokimoto

发明人： Toyotaro Tokimoto

IPC分类号： G09G3/02 ,  G09F9/33 ,  G09G3/00 ,  G09G3/20 ,  G09G3/32 ,  G09G3/06

CPC分类号： G09G3/004 ,  G09G3/32

摘要： When a large number of bar-shaped display elements are installed at a site in any of various situations, even if the distances between the bar-shaped display elements are not necessarily fixed, an image of an aspect ratio which is correct over an entire screen can be displayed without distorting the displayed image. Data distribution means includes means for storing a standard value set corresponding to a standard arrangement distance of the bar-shaped display elements Bi as an interval control variable, and means for storing a correction value set for a particular bar-shaped display element B8 arranged in a displaced condition from the standard arrangement distance, and selectively extracts image data for one column to be distributed to each of the bar-shaped display elements B1 to B10 based on the standard value and the correction value.

摘要翻译： PCT No.PCT / JP97 / 01315 Sec。 371 1997年12月10日第 102（e）日期1997年12月10日PCT 1997年4月16日提交PCT公布。 WO97 / 39438 PCT公开 日期1997年10月23日当在各种情况下的场所中安装了大量的条形显示元件时，即使条形显示元件之间的距离不一定固定，纵横比的图像也是 可以显示整个屏幕上的正确，而不会使显示的图像失真。 数据分配装置包括用于存储与条形显示元件Bi的标准配置距离对应的标准值集合作为间隔控制变量的装置，以及用于存储为特定的条形显示元件B8设置的校正值的装置， 根据标准布置距离的移位条件，并且基于标准值和校正值选择性地提取要分配给每个条形显示元件B1至B10的一列的图像数据。

公开(公告)号：US5202675A

公开(公告)日：1993-04-13

申请号：US459800

申请日：1990-05-01

申请人： Toyotaro Tokimoto ,  Hiroshi Yajima

发明人： Toyotaro Tokimoto ,  Hiroshi Yajima

IPC分类号： G09F19/12 ,  G09G3/00

CPC分类号： G09G3/005 ,  G09F19/12

摘要： An n-dimensional scanning type display apparatus, for use in a subway, tunnel, or places in which a conventional image display system may not be employed due to space limitations and/or the high moving speed of the observer, uses a display zone, a sensor zone, and a data forming zone to coordinate the display with the moving observer. The display zone is for displaying a succession of images which are responsive to moving speed information and/or moving direction information of the observer. The sensor zone is for detecting the passage of the moving observer past a reference position and is for outputting movement information, such as speed and direction to the data forming zone, which data forming zone is for forming a display changeover control signal based on the movement information.