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21. 发明授权

US5986627A Flat-panel type picture display device with electron propagation ducts 失效
公开(公告)号：US5986627A
公开(公告)日：1999-11-16
申请号：US73372
申请日：1993-06-04
申请人： Siebe T. De Zwart , Gerardus G. P. van Gorkom , Nicolaas Lambert , Petrus H. F. Trompenaars , Bernardus H. W. Hendriks , Gerardus A. H. M. Vrijssen
发明人： Siebe T. De Zwart , Gerardus G. P. van Gorkom , Nicolaas Lambert , Petrus H. F. Trompenaars , Bernardus H. W. Hendriks , Gerardus A. H. M. Vrijssen
IPC分类号： G09G1/20 , H01J29/02 , H01J29/08 , H01J31/12 , H04N5/70 , H04N9/12 , G09G3/22
CPC分类号： G09G1/20 , H01J29/028 , H01J29/085 , H01J31/124 , H01J31/126 , H04N5/70 , H04N9/12 , H01J2329/8625 , H01J2329/864
摘要： Flat-panel type picture display device having a luminescent screen and a large number of electron propagation ducts operating by means of electron wall interaction. Electrons are withdrawn from the ducts by means of an addressing system, whereafter these electrons are directed towards desired locations on the luminescent screen. An apertured spacer plate of electrically insulating material for passing electrons is arranged between the addressing system and the screen. To enable large voltage differences to be applied across the dimension of thickness of the spacer plate, the spacer plate is provided with a high-ohmic layer, or with a pattern of a low-ohmic material, or with an equalization layer at one side and with a low-ohmic layer at the other side, and at least the walls of the apertures are preferably coated with a material having a low secondary emission.

22. 发明授权

US5917466A Matrix liquid crystal display using liquid crystal hysteresis characteristics for still picture display 失效
标题翻译：矩阵液晶显示器采用液晶滞后特性进行静态图像显示
公开(公告)号：US5917466A
公开(公告)日：1999-06-29
申请号：US538213
申请日：1995-10-03
申请人： Norifumi Soda , Masaaki Ozaki
发明人： Norifumi Soda , Masaaki Ozaki
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36 , H04N5/66 , H04N5/70
CPC分类号： H04N5/4448 , G09G3/3633 , G09G2320/041 , G09G3/2011 , H04N5/70
摘要： A matrix liquid crystal display is capable of displaying a still displayed picture by using a hysteresis characteristic of an antiferrodielectric liquid crystal medium or the like. The picture is displayed by applying scan signals from a row driving circuit and data signals from a column driving circuit to a matrix liquid crystal display having an antiferrodielectric liquid crystal medium or the like. When a voltage for stilling the display of the picture is provided to a still signal input terminal, a timing circuit interrupts the application of a clock signal output from a control circuit to the row driving circuit in response to a generated vertical synchronizing signal. When the clock signal is stopped, a holding voltage is applied to each pixel of the liquid crystal display and the displayed picture is put into a still state by the hysteresis characteristic of the antiferrodielectric liquid crystal medium or the like.
摘要翻译：矩阵液晶显示器能够通过使用反铁电介质液晶介质等的滞后特性来显示静止显示的图像。通过将来自行驱动电路的扫描信号和来自列驱动电路的数据信号施加到具有反铁电介质液晶介质等的矩阵液晶显示器来显示图像。当用于静止图像显示的电压被提供给静止信号输入端时，定时电路响应于产生的垂直同步信号中断从控制电路输出到行驱动电路的时钟信号的应用。当时钟信号停止时，对液晶显示器的每个像素施加保持电压，并且通过反铁电介质液晶介质等的滞后特性将所显示的图像置于静止状态。

23. 发明授权

US5903098A Field emission display device having multiplicity of through conductive vias and a backside connector 失效
标题翻译：场致发射显示装置具有通孔的多个通孔和背面连接器
公开(公告)号：US5903098A
公开(公告)日：1999-05-11
申请号：US779223
申请日：1997-01-06
申请人： Gary W. Jones
发明人： Gary W. Jones
IPC分类号： G01R33/10 , G02B27/00 , G02B27/01 , G02B27/22 , G09G3/00 , H01J3/02 , H01J9/02 , H01J9/24 , H01J29/94 , H01J31/12 , H04N5/70 , H04N5/74 , H04N13/00 , H01J1/30
CPC分类号： G09G3/003 , G01R33/10 , G02B27/017 , G02B27/0172 , G02B27/0176 , G02B27/2235 , G09G3/02 , H01J29/94 , H01J3/022 , H01J31/127 , H01J9/025 , H04N13/0422 , H04N13/0438 , H04N13/044 , H04N13/0459 , H04N13/0497 , H04N5/7408 , G02B2027/0132 , G02B2027/0136 , H01J2201/304 , H01J2201/30426 , H01J2201/30457 , H01J2201/319 , H01J2209/385 , H01J2329/00 , H04N13/0059 , H04N13/0285 , H04N13/0427 , H04N13/0456 , H04N5/70 , H04N5/7491
摘要： A field emitter array device includes a ceramic substrate member having a multiplicity of through conductive vias therein. An insulative material layer is located on the ceramic substrate member. An addressable array of gate and emitter line elements is located on the insulative material and is conductively coupled to the through substrate conductive vias. A backside connector is located on the ceramic substrate member and conductively coupled to the vias for connection of the ceramic substrate member with an array driver device for the addressable array of emitter and gate line elements. A field emitter array of field emitter elements on the insulative material layer of the ceramic substrate member which are operatively coupled with the addressable array of gate and emitter line elements.
摘要翻译：场致发射体阵列器件包括其中具有多个通孔的陶瓷衬底构件。绝缘材料层位于陶瓷基板部件上。栅极和发射极线元件的可寻址阵列位于绝缘材料上并与导电通孔导电耦合。背面连接器位于陶瓷基板构件上并且导电地耦合到通孔，用于将陶瓷基板构件与用于可寻址阵列的发射极和栅极线路元件的阵列驱动器装置连接。在陶瓷衬底构件的绝缘材料层上的场发射极元件的场发射极阵列，其与栅极和发射极线元件的可寻址阵列可操作地耦合。

24. 发明授权

US5743614A Housing assembly for a matrix display 失效
标题翻译：矩阵显示器的外壳组件
公开(公告)号：US5743614A
公开(公告)日：1998-04-28
申请号：US480966
申请日：1995-06-07
申请人： Jack Salerno , Matthew Zayracky , Stephen Offsey , David Chastain , Michel Arney , Benjamin Beck , Gregory Hunter , Kevin O'Connor , Alan Richard
发明人： Jack Salerno , Matthew Zayracky , Stephen Offsey , David Chastain , Michel Arney , Benjamin Beck , Gregory Hunter , Kevin O'Connor , Alan Richard
IPC分类号： G02B27/00 , G02F1/13 , G02F1/1362 , G09G3/30 , G09G3/36 , H01L21/77 , H01L21/84 , H01L27/12 , H01L27/15 , H01L29/786 , H04N5/70 , H04N5/74 , G03B21/00
CPC分类号： H01L27/156 , G02B27/0093 , G02F1/133308 , G09G3/30 , G02B2027/0198 , G02F1/13454 , G02F1/136209 , G02F2001/133317 , G02F2001/13613 , G09G2300/023 , G09G2300/0809 , G09G2300/0842 , G09G2310/0259 , G09G2320/0233 , G09G2320/041 , G09G2320/043 , G09G2340/0464 , G09G3/3614 , H01L2221/68359 , H04N5/70 , H04N5/7441 , H04N5/7491
摘要： A housing is mountable on a carousel slide projector. The housing contains a movable light valve slide assembly that is coupled to a video signal source. The light valve slide assembly is movable between a position within the housing and a position outside the housing. When mounted on the slide projector, the light valve slide assembly can be moved into the projection chamber of the slide projector. The video signal source transmits a video signal to the light valve slide assembly, where the video signal is converted to a drive signal to actuate pixels on the light valve. The light valve thus generates a video image that is projected onto a viewing surface. Preferably the light valve is an active matrix liquid crystal display.
摘要翻译：外壳可安装在转盘幻灯机上。壳体包含耦合到视频信号源的可移动光阀滑动组件。光阀滑动组件可在壳体内的位置和壳体外部的位置之间移动。当安装在幻灯投影机上时，光阀滑动组件可以移动到幻灯机的投影室中。视频信号源将视频信号发送到光阀滑块组件，其中视频信号被转换为驱动信号以致动光阀上的像素。因此，光阀产生投影到观察表面上的视频图像。优选地，光阀是有源矩阵液晶显示器。

25. 发明授权

US5713652A Slide projector mountable light valve display 失效
标题翻译：滑动投影仪可安装光阀显示
公开(公告)号：US5713652A
公开(公告)日：1998-02-03
申请号：US332883
申请日：1994-11-01
申请人： Matthew Zavracky , Stephen Offsey , David Chastain , Michel Arney , Benjamin Beck , Gregory Hunter , Kevin O'Connor , Alan Richard
发明人： Matthew Zavracky , Stephen Offsey , David Chastain , Michel Arney , Benjamin Beck , Gregory Hunter , Kevin O'Connor , Alan Richard
IPC分类号： A61B3/113 , G02B27/00 , G02F1/1335 , G02F1/1347 , G02F1/136 , G02F1/1362 , G03B21/20 , G09G3/20 , G09G3/30 , G09G3/36 , H01L21/77 , H01L21/84 , H01L27/12 , H01L29/786 , H04N5/70 , H04N5/74 , H04N9/31 , H05B33/12 , G03B21/14
CPC分类号： H05B33/12 , A61B3/113 , G02B27/0093 , G09G3/30 , G09G3/36 , H01L29/786 , H01L29/78603 , H04N5/7441 , H04N9/3141 , G02B2027/0198 , G02F1/13454 , G02F1/136209 , G02F2001/13613 , G09G2300/023 , G09G2300/0809 , G09G2300/0842 , G09G2310/0259 , G09G2320/0233 , G09G2320/041 , G09G2320/043 , G09G2340/0464 , G09G2370/04 , G09G2370/042 , G09G3/2014 , G09G3/3607 , G09G3/3614 , G09G3/3648 , H01L2221/68359 , H01L29/78612 , H01L29/78618 , H04N5/70 , H04N5/74 , H04N5/7491
摘要： A housing is mountable on a carousel slide projector. The housing contains a movable light valve slide assembly that is coupled to a video signal source. The light valve slide assembly is movable between a position within the housing and a position outside the housing. When mounted on the slide projector, the light valve slide assembly can be moved into the projection chamber of the slide projector. The video signal source transmits a video signal to the light valve slide assembly, where the video signal is converted to a drive signal to actuate pixels on the light valve. The light valve thus generates a video image that is projected onto a viewing surface. Preferably the light valve is an active matrix liquid crystal display.
摘要翻译：外壳可安装在转盘幻灯机上。壳体包含耦合到视频信号源的可移动光阀滑动组件。光阀滑动组件可在壳体内的位置和壳体外部的位置之间移动。当安装在幻灯投影机上时，光阀滑动组件可以移动到幻灯机的投影室中。视频信号源将视频信号发送到光阀滑块组件，其中视频信号被转换为驱动信号以致动光阀上的像素。因此，光阀产生投影到观察表面上的视频图像。优选地，光阀是有源矩阵液晶显示器。

26. 发明授权

US5701134A Picture display device with uniformity correction of electron supply 失效
标题翻译：具有电子供应均匀性校正的图像显示装置
公开(公告)号：US5701134A
公开(公告)日：1997-12-23
申请号：US387739
申请日：1995-02-16
申请人： Nicolaas Lambert , Gerardus G. P. Van Gorkom
发明人： Nicolaas Lambert , Gerardus G. P. Van Gorkom
IPC分类号： G09G1/20 , H01J31/12 , H04N5/70 , H04N9/12
CPC分类号： H04N5/70 , G09G1/20 , H01J31/124 , H04N9/12
摘要： A picture display device (W) includes a display unit (1) having a vacuum envelope which is provided with a transparent face plate (3), having a luminescent screen, and a rear plate (4). The display unit has a plurality of juxtaposed sources (5) for emitting electrons, a plurality of electron transport ducts (6, 6', 6") cooperating with the sources for transporting the electrons in the form of electron currents, and selection means (611) for withdrawing each electron current at predetermined locations from its transport duct and for directing the withdrawn current toward desired pixels of the luminescent screen. In order to direct the correct quantity of electrons into the electron transport ducts for relevant video information, the voltages applied to the grids are modulated with a video signal and a uniformity correction signal. One of these signals controls a pulse-duration and the other signal controls a pulse-height of the drive signals.
摘要翻译： PCT No.PCT / IB94 / 00171 Sec。 371日期1995年2月16日 102（e）1995年2月16日PCT PCT 1994年6月23日PCT公布。公开号WO95 / 01705 日期1995年1月12日图像显示装置（W）包括具有真空外壳的显示单元（1），该真空外壳设置有具有荧光屏的透明面板（3）和后板（4）。显示单元具有用于发射电子的多个并置的源（5），与用于以电子电流的形式传送电子的源配合的多个电子传输管道（6,6'，6“），以及选择装置（611），用于从其输送管道中的预定位置取出每个电子流，并将取出的电流引导到发光屏的期望像素。为了将正确数量的电子引导到用于相关视频信息的电子传输管道中，施加到栅极的电压由视频信号和均匀性校正信号调制。这些信号中的一个控制脉冲持续时间，另一个信号控制驱动信号的脉冲高度。

27. 发明授权

US5696529A Flat panel monitor combining direct view with overhead projection capability 失效
标题翻译：平板显示器将直观视图与架空投影功能相结合
公开(公告)号：US5696529A
公开(公告)日：1997-12-09
申请号：US495082
申请日：1995-06-27
申请人： Daniel E. Evanicky , Leroy Bertrand Keely , Steven Siefert
发明人： Daniel E. Evanicky , Leroy Bertrand Keely , Steven Siefert
IPC分类号： F21V8/00 , G02B6/00 , G02F1/13 , G02F1/1335 , G02F1/13357 , G03B21/132 , G06F1/16 , G09G3/36 , H04N5/70 , H04N5/74 , G09G5/34
CPC分类号： G02B6/0056 , G02B6/0088 , G02B6/009 , G02F1/133615 , G03B21/132 , G06F1/1601 , G06F1/1616 , G06F1/1637 , G09G3/3611 , H04N5/70 , G02B6/0068 , G02B6/0085 , G02F1/133502 , G02F2001/133334 , G02F2001/133627 , G06F2200/1612 , G09G2310/0283 , G09G3/3685 , H04N5/7408
摘要： A back-lit flat panel display subsystem for direct viewing as a monitor and having overhead projection capability. The display subsystem contains a removable door assembly which provides for back-lighting when configured for direct viewing. When the door assembly is removed, the active matrix LCD is semi-transparent and can be placed over (viewing surface down) the imaging screen of an overhead projector such that the LCD color image can be thus projected. The lamps that provide the back-lighting remain within the display subsystem when the door is removed so as to not disturb the power supply lines to the lamps and a unique optical junction is provided between the lamps and a light pipe within the door. The display subsystem contains a sensor detecting door presence and simultaneously shuts off the lamps and reverses the display image (to right to left) upon door removal and turns on the lamps upon door insertion and displays the image from left to right. Within the display, a conductive (grounded) anti-reflective coating is used on the flat panel display to reduce electronic emissions. The system is also portable and can operate as a stand alone peripheral or integrated within a computer system board.
摘要翻译：背光平板显示子系统，用于直接观看作为监视器并具有架空投射能力。显示子系统包含可拆卸的门组件，当组态为直接观看时，它可提供背光照明。当门组件被移除时，有源矩阵LCD是半透明的，并且可以放置在高架投影仪的成像屏幕上（观察表面向下），使得可以投影LCD彩色图像。当门被移除时，提供背光的灯保持在显示器子系统内，以便不干扰灯的电源线，并且在灯和门内的光管之间提供独特的光学连接点。显示子系统包含传感器检测门的存在，并同时关闭灯，并在门移除时反转显示图像（从右到左），并在门插入时打开灯，并从左向右显示图像。在显示屏内，在平板显示器上使用导电（接地）防反射涂层，以减少电子排放。该系统也是便携式的，并且可以作为独立的外围设备操作或集成在计算机系统板内。

28. 发明授权

US5669690A Multimedia field emission device projection system 失效
标题翻译：多媒体场发射装置投影系统
公开(公告)号：US5669690A
公开(公告)日：1997-09-23
申请号：US538328
申请日：1995-10-03
申请人： Lester L. Hodson , Charles E. Primm
发明人： Lester L. Hodson , Charles E. Primm
IPC分类号： G03B21/132 , G09G3/00 , G09G3/22 , H04N5/70 , H04N5/74 , H04N9/30 , H04N9/31 , H04N13/00 , G03B21/00
CPC分类号： H04N13/0422 , G03B21/132 , G09G3/22 , H04N13/0434 , H04N13/0459 , H04N9/31 , G09G2310/0235 , G09G3/001 , H01J2329/00 , H04N5/70 , H04N9/30
摘要： A projection system is constructed using a field emission device 10. A single monochrome FED 10 can be used with projection system electronics 40 and lens 20 to create a monochrome picture on screen 30. Alternatively, a single monochrome FED 10 can project the proper image through color wheel 150 to create a color image which is projected by a lens 20 onto a separate surface 30. In yet another embodiment, a first FED 10 which projects a red image, a second FED 10 which projects a green image, and a third FED 10 which projects a blue image, and three clear focusing lenses 20 create a full color image on screen 30. In this configuration, if the three lenses 20 are colored red, green and blue, then the three FEDs 10 need only present the image data for each color in black, grey, and white. The FED projection system could also utilize a color FED 10 and a clear focusing lens 20 to create a full color image on screen 30. This full color FED 10 could create its color image by using red, green, and blue phosphor stripes 90 which are energized by its cathode 80 configured with full pixels or sub pixels 160. In another embodiment the FED projection system provides a three-dimensional display image on screen 30. The use of FED 10 facilitates a projection system which has low power consumption, reliable electronics, consumes less space, and interfaces to multimedia input signals 50.
摘要翻译：使用场致发射装置10构建投影系统。单个单色FED 10可以与投影系统电子装置40和透镜20一起使用以在屏幕30上创建单色图像。或者，单个单色FED 10可以投影正确的图像通过色轮150以产生由透镜20投影到单独表面30上的彩色图像。在另一个实施例中，投射红色图像的第一FED 10，投影绿色图像的第二FED 10和投射绿色图像的第二FED 10以及第三FED 10，其投射蓝色图像，并且三个透明聚焦透镜20在屏幕30上创建全色图像。在该配置中，如果三个透镜20被着色为红色，绿色和蓝色，则三个FED 10仅需要呈现图像数据对于每种颜色，黑色，灰色和白色。 FED投影系统还可以利用彩色FED10和透明聚焦透镜20在屏幕30上创建全色图像。该全彩色FED 10可以通过使用红色，绿色和蓝色荧光体条纹90来产生其彩色图像，由其被配置有全像素或子像素160的阴极80激励。在另一个实施例中，FED投影系统在屏幕30上提供三维显示图像.FED 10的使用便于具有低功耗，可靠的电子器件的投影系统，消耗较少的空间，并与多媒体输入信号50相连接。

29. 发明授权

US5663742A Compressed field emission display 失效
标题翻译：压缩场发射显示
公开(公告)号：US5663742A
公开(公告)日：1997-09-02
申请号：US517244
申请日：1995-08-21
申请人： Glen E. Hush
发明人： Glen E. Hush
IPC分类号： G09G3/20 , G09G3/22 , H04N5/66 , H04N5/70
CPC分类号： H04N5/66 , G09G3/22 , G09G2300/08 , G09G3/2011 , H04N5/70
摘要： A reduced size field emission display eliminates selected horizontal lines to reduce the size of an array of emitter sets. In one embodiment, every Nth output of a row pointer is left disconnected such that for every Nth line of image, no row of the array is activated. The overall number of rows of the array can be reduced by the number of unconnected outputs of the row pointer. In another approach, every Nth pulse of a row clock is blocked by a clock dropping circuit. Because the row pointer does not receive the Nth pulse, the row pointer remains at a current row for the two scans of the column data. The (N-1)th row is thus overwritten.
摘要翻译：减小尺寸的场致发射显示器消除所选择的水平线以减小发射器组阵列的尺寸。在一个实施例中，行指针的每第N个输出被断开，使得对于每第N行图像，阵列的任何行都不被激活。阵列的总行数可以减少行指针的未连接输出数。在另一种方法中，行时钟的每第N个脉冲被时钟丢失电路阻挡。由于行指针不接收第N个脉冲，所以行指针保持在列数据的两次扫描的当前行。因此，第（N-1）行被覆盖。

30. 发明授权

US5625253A Flat-panel type picture display device 失效
标题翻译：平板式图像显示装置
公开(公告)号：US5625253A
公开(公告)日：1997-04-29
申请号：US303555
申请日：1994-09-08
申请人： Gerardus G. P. Van Gorkom , Siebe T. De Zwart , Petrus H. F. Trompenaars , Nicolaas Lambert
发明人： Gerardus G. P. Van Gorkom , Siebe T. De Zwart , Petrus H. F. Trompenaars , Nicolaas Lambert
IPC分类号： G09G1/20 , H01J29/08 , H01J31/12 , H04N5/70 , H04N9/12 , H01J29/70
CPC分类号： H01J29/085 , G09G1/20 , H01J31/124 , H04N5/70 , H04N9/12 , H01J2329/8625
摘要： A flat-panel type picture display device having a face plate with a luminescent screen at the inner side and, arranged at a short distance therefrom, a rear wall adjoined by a large number of electron transport ducts operating by means of wall interaction of electrons. A selection structure for withdrawing electrons from transport ducts and for directing them towards pixels on the luminescent screen comprises a preselection structure provided with preselection locations and a fine-selection plate provided with fine-selection apertures, each preselection location being associated with at least two fine-selection apertures. To improve contrast and/or color purity, an apertured obstruction plate forming chicanes in the electron paths is arranged between the preselection plate and the fine-selection plate.
摘要翻译：一种平板式图像显示装置，其具有在内侧具有荧光屏的面板，并且与其距离较远的距离设置有与通过电子的壁相互作用操作的大量电子传输导管连接的后壁。用于从输送管道中取出电子并将其引导到发光屏上的像素的选择结构包括设置有预选位置的预选结构和设置有精选孔的精选板，每个预选位置与至少两个细选择孔。为了提高对比度和/或颜色纯度，在预选板和精选板之间布置有在电子路径中形成chican的有孔障碍板。

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