-
公开(公告)号：US08693077B2
公开(公告)日：2014-04-08
申请号：US13508474
申请日：2010-10-25
IPC分类号： G02B26/02
CPC分类号： G09F13/24 , G02B26/004 , G09F9/372 , G09F9/377
摘要： A display includes at least one electronically controllable pixel which has at least one color level which is formed by a flat container, the interior of which is connected to a color reservoir. The content of the color reservoir can be pressurized by electronic control of an actuating drive, which acts on a movable wall of the color reservoir in such a way that colorant liquid moves from the color reservoir into the color level, and, by reducing the pressure in the color reservoir, the colored liquid is transported back into the color reservoir and a transparent fluid moves into the color level. A wall of the color reservoir faces away from the color level and at least partially forms the movable wall. An actuator of the actuating drive causes the displacement of the movable wall and moves in a plane parallel to the plane of the color reservoir.
摘要翻译： 显示器包括至少一个电子可控的像素，其具有至少一个由平坦的容器形成的色彩水平，其内部连接到彩色储存器。 颜色储存器的内容可以通过致动驱动器的电子控制被加压，致动驱动器作用在彩色储存器的可移动壁上，使得着色剂液体从颜色储存器移动到颜色水平，并且通过降低压力 在彩色储存器中，有色液体被运送回到彩色储存器中，并且透明流体移动到颜色水平。 颜色储存器的壁面远离颜色水平并且至少部分地形成可移动壁。 致动驱动器的致动器导致可移动壁的移动并且在平行于彩色储存器的平面的平面中移动。
-
2.发明授权Display element with teeth on the arrises of the vertical faces; display panel and display system comprising them 失效显示元件在垂直面的位置上有齿; 显示面板和显示系统
公开(公告)号：US5430463A
公开(公告)日：1995-07-04
申请号：US211485
申请日：1994-04-06
申请人： Eric Fontalirant
发明人： Eric Fontalirant
摘要： The invention relates to a display element and to its use in a display panel, and to a display system.This display element is generally in the form of a cube (32) and thus comprises four display faces of different color. This cube (32) is mounted so as to rotate on fixed shafts (34), in column C.sub.n and in row R.sub.m. These cubes include rotation means such as teeth and erasing means such as a recess.By virtue of the these rotation means such as teeth and these erasing means such as a recess, the rotating of a display element is simplified, and more foolproof and reliable, which improves the operation of the display panel made up of such display elements.
摘要翻译： PCT No.PCT / FR93 / 00804 Sec。 371日期1994年4月6日 102（e）日期1994年4月6日PCT提交1993年8月11日PCT公布。 公开号WO94 / 08327 日期1994年04月14日本发明涉及一种显示元件及其在显示面板和显示系统中的应用。 该显示元件通常为立方体（32）的形式，因此包括四个不同颜色的显示面。 该立方体（32）安装成在列Cn和列Rm中的固定轴（34）上旋转。 这些立方体包括诸如齿的旋转装置和诸如凹部的擦除装置。 由于这些旋转装置例如齿和诸如凹槽的这些擦除装置，显示元件的旋转被简化，并且更加可靠和可靠，这改善了由这种显示元件构成的显示面板的操作。
-
公开(公告)号：US3400478A
公开(公告)日：1968-09-10
申请号：US58839566
申请日：1966-10-21
申请人： PITNEY BOWES INC
发明人： O'KEEFE ROBERT F
-
-
公开(公告)号：US11854423B1
公开(公告)日：2023-12-26
申请号：US18055401
申请日：2022-11-14
申请人： Prithu Kolar , Pramod Kolar
发明人： Prithu Kolar , Pramod Kolar
CPC分类号： G09B21/004 , G09F9/377
摘要： A refreshable braille display device is provided comprising a plurality of Braille pins running through a perforated body of the reader, the pins arranged in the spacing and order of Braille dots of standard Braille cells. The Braille reader may be coupled to a device for Braille text generation via selective hammering or impacting of Braille pins. From a default position where all pins of the reader are raised relative to a first, front surface of the reader, one or more pins are selectively impacted in a sequence to create a Braille pattern of raised and lowered pins based on a desired text conversion.
-
公开(公告)号：US20130258442A1
公开(公告)日：2013-10-03
申请号：US13848589
申请日：2013-03-21
发明人： Arnon KRAEMER , Tal CARMON
IPC分类号： G02B26/00
CPC分类号： G02B26/007 , G09F9/37 , G09F9/377
摘要： Embodiments of the present invention relate to a display board comprised of a plurality of the display devices or tiles that comprises a casing and a plurality of light manipulating elements disposed within and along a side of the casing, such that the one or more of light manipulating elements are adapted to form at least one pixel characterized by a pixel. The display device or tile further includes at least one or more rods coupled to the plurality of one or more light manipulating elements, and a liquid disposed within the casing, wherein the liquid is adapted to flow within the casing for imparting motion onto the one or more rods for changing the pigment of the at least one pixel.
摘要翻译： 本发明的实施例涉及一种由多个显示装置或瓦片组成的显示板，包括壳体和布置在壳体的侧面内并沿着壳体的侧面的多个光操纵元件，使得光操纵的一个或多个 元件适于形成由像素表征的至少一个像素。 显示装置或瓦片还包括耦合到多个一个或多个光操纵元件的至少一个或多个杆和设置在壳体内的液体，其中液体适于在壳体内流动以将运动传递到一个或多个 更多的杆用于改变至少一个像素的颜料。
-
公开(公告)号：US20090316252A1
公开(公告)日：2009-12-24
申请号：US12427029
申请日：2009-04-21
申请人： Oliver Muller-Marc , Dieter Jerosch
发明人： Oliver Muller-Marc , Dieter Jerosch
IPC分类号： G02B26/02
CPC分类号： G02B26/004 , G09F9/377 , G09F13/24
摘要： The apparatus claimed by the invention uses as the display medium colors in the form of colored fluids which are transported by means of transport in a system of compartments within a fluidic chain, whereby they are visible from the direction of an observer only through a single one these compartments (image compartment). Depending on the position of the individual colored fluids, a different color impression is received by the observer. The invention thereby teaches the presence of a fluidic chain in a subpixel and the combination of a plurality of these subpixels in a pixel. The display claimed by the invention consists of a plurality of pixels. With the use of eight colors in connection with an optically created color mixing effect, a color space can be displayed which is sufficient at least for the display of the information typically used on advertising signs.
摘要翻译： 本发明所要求保护的设备用作显色介质的颜色，其色彩流体的形式通过运输在流体链条内的隔间系统中运输，从而从观察者的方向只能通过单个的一个 这些隔间（图像室）。 根据各种彩色液体的位置，观察者收到不同的颜色印象。 因此，本发明教导了子像素中的流体链的存在以及像素中的多个这些子像素的组合。 本发明要求保护的显示器由多个像素构成。 通过使用与光学创建的混色效果相结合的八种颜色，可以显示至少足以显示通常用于广告标志的信息的颜色空间。
-
公开(公告)号：US5014047A
公开(公告)日：1991-05-07
申请号：US355412
申请日：1989-05-23
申请人： Hirosato Takeuchi , Yasuo Kazama
发明人： Hirosato Takeuchi , Yasuo Kazama
IPC分类号： G09F9/37
CPC分类号： G09F9/377
摘要： A display element comprising a casing having a window, a transparent member for closing the window, at least one flat display member having a face which is colored by three primary colors or other single color, a flat light absorbent shield member sandwiched between the transparent member and the flat display member, containing light absorbent liquid therein and serving to urge the light absorbent liquid toward the outer rim portion thereof when it is pressed, but to return to its original state to shield the face when no pressure is applied to it, and a pressure element capable of pressing the flat light absorbent shield member at each face. '
摘要翻译： 一种显示元件，包括具有窗口的壳体，用于关闭窗口的透明构件，至少一个平面显示构件，其具有由三原色或其它单一颜色着色的面，平坦的光吸收屏蔽构件，夹在透明构件之间 以及平板显示部件，其中含有吸收液体，用于在被按压时将吸光剂液体朝向其外缘部分推压，但是当没有施加压力时恢复到初始状态以屏蔽面部，以及 能够在每个面上按压平坦的光吸收屏蔽构件的压力元件。
-
公开(公告)号：US3589672A
公开(公告)日：1971-06-29
申请号：US3589672D
申请日：1969-02-18
申请人： TRANS LUX CORP
发明人： HAOLLOMAN CHARLES J
CPC分类号： G09G3/3486 , G09F9/377 , H04L12/1804
摘要： The invention comprises a plurality of interconnected panel elements each having a plurality of generally flat bistable display members arranged thereon in a series of rows and columns. Each display member has one surface which is substantially nonreflecting and generally light absorbing. The opposite surface of each display member is bright or, in many instances, is coated with a fluorescent or a luminescent material particularly adapted for excitation by ultraviolet light to bring it to a highly luminous state for display purposes. A plurality of magnetically operated signal-controlled fluid jets is positioned adjacent to the panel and so located as to be capable of moving selected ones of the bistable display members between the two bistable positions for display. The display members are preferably arranged so that for clearance a complete column of display members can be simultaneously changed to one of the two different positions of stability which may be regarded as a datum state. Following each control of the display column with all display members similarly oriented the next adjacent column may be similarly controlled, and so on. After all display members of the display panel are in like position selective ones of the group may be oriented to the second position so that by relative contrast a message may be displayed. The panels with the messages formed thereon in such fashion are then successively moved through a display region for viewing.
-
公开(公告)号：US3482344A
公开(公告)日：1969-12-09
申请号：US3482344D
申请日：1966-12-12
申请人： TRANS LUX CORP
发明人： HOLLOMAN CHARLES J
CPC分类号： G09F9/377
-
-
-
-
-
-
-
-
-
搜索结果
47 条记录 (耗时 0.04 秒)
