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公开(公告)号：US20060007161A1
公开(公告)日：2006-01-12
申请号：US11194291
申请日：2005-08-01
Applicant: Andrew Knox , Giuseppe Longobardi
Inventor： Andrew Knox , Giuseppe Longobardi
IPC: G09G5/00
CPC classification number: G06F3/0202 , G06F1/1616 , G06F1/1662
Abstract: Apparatus is disclosed for illumination of a keyboard in a computing device having a display contained in a portion of the computing device which is hingeably attached to a keyboard portion, the display having a backlight. The system comprises one or more translucent elements associated with the keyboard and one or more light-conducting fibers for conducting light from the backlight of the backlit display to the one or more translucent elements associated with the keyboard. The level of illumination is varied by means of the one or more light conducting fibers transmitting light through two portions of transparent material, the two portions of transparent material have an area of contact between them which may be varied. A color adjustment mechanism is also provided.
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公开(公告)号：US6002207A
公开(公告)日：1999-12-14
申请号：US676854
申请日：1996-07-03
Applicant: John Beeteson , Andrew Knox
Inventor： John Beeteson , Andrew Knox
CPC classification number: B41J2/4476 , H01J29/46 , H01J29/68 , H01J3/24
Abstract: An electron source includes a photocathode (20) for emitting electrons on excitation by incident light radiation. A permanent magnet (60) is perforated by a plurality of channels extending between opposite poles of the magnet (60). The magnet (60) generates, in each channel, a magnetic field which forms electrons received from the photocathode (20) into an electron beam for guidance towards a target (90). A shutter device (22) is provided having an array of addressable shutter elements, each selectively actuable to alternately admit and block passage of light radiation onto the photocathode (20) in response to an address signal.
Abstract translation: 电子源包括用于通过入射光辐射激发而发射电子的光电阴极（20）。 永磁体（60）由在磁体（60）的相对极之间延伸的多个通道穿孔。 磁体（60）在每个通道中产生形成从光电阴极（20）接收的电子的电磁场，用于朝向目标（90）引导的电子束。 一种快门装置（22），其具有可寻址快门元件的阵列，每个快门元件可响应于地址信号选择性地致动以交替地允许和阻止光辐射到光电阴极（20）上的通过。
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公开(公告)号：US5929828A
公开(公告)日：1999-07-27
申请号：US695857
申请日：1996-08-09
Applicant: John Beeteson , Shaun Kerigan , Andrew Knox
Inventor： John Beeteson , Shaun Kerigan , Andrew Knox
CPC classification number: B41J2/4476 , G09G1/20 , G09G3/22 , H01J29/46 , H01J29/68 , H01J3/02 , H01J3/24 , H01J2329/00
Abstract: A display system comprises a display screen including a matrix of display elements and a permanent magnet having an array of channels formed therein. Each channel corresponds to a different display element. Each display element comprises a phosphor target, an electron source and a device for controlling flow of electrons from the source through the corresponding channel in the magnet onto the target. Addressing device comprises first and second orthogonal conductors defining a grid. Each display element is located at the intersection of a different pair of first and second conductors. Each first conductor is connected to a first control electrode of the control device of each display element in a corresponding line of display elements and each second conductor is connected to a second control electrode of the control device of each display element in a corresponding line of display elements.
Abstract translation: 显示系统包括包括显示元件的矩阵的显示屏和具有形成在其中的通道阵列的永磁体。 每个通道对应于不同的显示元件。 每个显示元件包括荧光体靶，电子源和用于控制电子从源通过磁体中的相应通道到目标上的流动的装置。 寻址装置包括限定网格的第一和第二正交导体。 每个显示元件位于不同对的第一和第二导体的交叉处。 每个第一导体连接到显示元件的相应行中的每个显示元件的控制装置的第一控制电极，并且每个第二导体在相应的显示器线路中连接到每个显示元件的控制装置的第二控制电极 元素。
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公开(公告)号：US5917277A
公开(公告)日：1999-06-29
申请号：US695856
申请日：1996-08-09
Applicant: Andrew Knox , John Beeteson
Inventor： Andrew Knox , John Beeteson
IPC: H01J31/12 , B41J2/447 , G09G1/20 , G09G3/22 , H01J3/02 , H01J3/24 , H01J9/02 , H01J29/46 , H01J29/68 , H01J29/70 , H01J29/64
CPC classification number: G09G3/22 , B41J2/4476 , G09G1/20 , H01J29/46 , H01J29/68 , H01J3/02 , H01J3/24 , H01J2329/00
Abstract: An electron source having a cathode and a permanent magnet having perforated channels extending between opposite poles of the magnet. Each channel forms electrons received from the cathode into an electron beam for guidance towards a target. The electron source has applications in a wide range of technologies, including display technology and printer technology.
Abstract translation: 具有阴极和永磁体的电子源具有在磁体的相对极之间延伸的穿孔通道。 每个通道形成从阴极接收的电子到电子束以用于朝向目标的引导。 电子源具有广泛的技术应用，包括显示技术和打印机技术。
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25.发明授权
公开(公告)号：US5747933A
公开(公告)日：1998-05-05
申请号：US424829
申请日：1995-04-19
Applicant: John Beeteson , Andrew Knox
Inventor： John Beeteson , Andrew Knox
CPC classification number: G09G1/16
Abstract: A Moire interference detection apparatus for a raster-scanned cathode ray tube display is provided. The apparatus comprises a band-pass filter for generating an output signal in response to a signal indicative of the pixel frequency of a displayed image in a direction of raster scan falling within the pass band of the filter. Control means varies the center frequency of the pass band of the filter in dependence on an active video period of the image in said direction of raster scan, the spacing of adjacent phosphor elements of the cathode ray display tube of the display in said direction of raster scan, and the scan size in said direction of raster scan.
Abstract translation: 提供了一种用于光栅扫描阴极射线管显示器的莫尔干涉检测装置。 所述装置包括带通滤波器，用于响应于指示所述滤波器的通带内的光栅扫描方向上的显示图像的像素频率的信号而产生输出信号。 控制装置根据光栅扫描方向上的图像的有效视频周期，沿着所述光栅方向的显示器的阴极射线显示管的相邻磷光体元件的间隔，改变滤光片的通带的中心频率 扫描和扫描尺寸在光栅扫描的所述方向。
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Patent Agency Ranking
公开(公告)号：US5534756A
公开(公告)日：1996-07-09
申请号：US408511
申请日：1995-03-22
Applicant: John Beeteson , Andrew Knox
Inventor： John Beeteson , Andrew Knox
CPC classification number: H01J29/003 , H01J2229/0015
Abstract: An electric field cancellation system comprises a sensor (30) for generating an input signal (I) indicative of an unwanted electric field (E) radiating from a source (3), a variable gain amplifier (5) for amplifying the input signal (I) to produce an output signal (O), a radiator for generating a cancellation electric field (C) in anti-phase to the unwanted field (E) in response to the output signal (O) to at least partially cancel the unwanted field (E), feedback means (10) for generating an error signal (F) indicative of tile difference between the cancellation field (C) and the unwanted field (E), and control means (40) for varying the gain of the amplifier (4) to vary the output signal (O) in response to the error signal (F).
Abstract translation: 电场消除系统包括用于产生表示从源极（3）辐射的不需要的电场（E）的输入信号（I）的传感器（30），用于放大输入信号（I）的可变增益放大器（5） ）以产生输出信号（O），用于响应于输出信号（O）产生与不需要的场（E）反相的消除电场（C）的辐射器，以至少部分地消除不想要的场（ E），用于产生指示消除场（C）和不需要场（E）之间的瓦片差异的误差信号（F）的反馈装置（10），以及用于改变放大器（4）的增益的控制装置 ）以响应于误差信号（F）改变输出信号（O）。
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27.发明授权公开(公告)号：US12273570B2
公开(公告)日：2025-04-08
申请号：US18071367
申请日：2022-11-29
Applicant: Andrew Knox
Inventor： Andrew Knox
IPC: H04N21/233 , H04N21/2187 , H04N21/2368 , H04N21/845
Abstract: A computer-implemented media content optimization platform includes a media server programmed for receiving original media content comprising streaming media content and extracting audio and/or video data from the received streaming media content. A media processor of the platform is programmed for dividing the transmitted audio and/or video data media content into multiple audio component segments and multiple video component segments, applying at least one optimizing profile to at least the audio component segments of the streaming media content, and combining each of the video component segments with their corresponding optimized audio component segments to generate at least one optimized streaming media content segment.
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公开(公告)号：US06268705B1
公开(公告)日：2001-07-31
申请号：US08836797
申请日：1997-05-19
Applicant: John Beeteson , Andrew Knox
Inventor： John Beeteson , Andrew Knox
IPC: G09G128
Abstract: Raster demodulation apparatus for a raster-scanned cathode ray tube display comprises control means (400) for varying the shape of at least one scanned electron beam spot (661-663) in a direction perpendicular to scan lines of the raster. The control means (400) comprises an electro-magnet (700) for mounting on the neck of the cathode ray tube. The magnet (700) has eight pole pieces (720-790) spaced around the neck of the cathode ray tube (210). A winding (710) passes around each of the pole pieces (720-790) in succession in opposite directions so that, when an electrical current (I) is passed through the winding, adjacent pole pieces (720-790) around the neck of the cathode ray tube have different magnetic polarity to generate, within the neck of the cathode ray tube (210), a magnetic field in which magnetic lines of force (680) pass through the or each electron beam (661-663) only in a direction parallel to the scan lines of the raster.
Abstract translation: 用于光栅扫描阴极射线管显示器的光栅解调装置包括用于在垂直于光栅的扫描线的方向上改变至少一个扫描的电子束光点（661-663）的形状的控制装置（400）。 控制装置（400）包括用于安装在阴极射线管的颈部上的电磁体（700）。 磁体（700）具有在阴极射线管（210）的颈部间隔开的八个极片（720-790）。 绕组（710）在相反方向上连续穿过每个极片（720-790），使得当电流（I）穿过绕组时，相邻的极片（720-790）围绕颈部 阴极射线管具有不同的磁极性，在阴极射线管（210）的颈部内产生磁力线（680）仅在一个或多个电子束（661-663）内通过该电子束（661-663）的磁场 方向平行于光栅的扫描线。
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公开(公告)号：US06262718B1
公开(公告)日：2001-07-17
申请号：US08357626
申请日：1994-12-16
Applicant: Valerie McLaren Findlay , Andrew Knox
Inventor： Valerie McLaren Findlay , Andrew Knox
IPC: G09G500
CPC classification number: G06F3/0418
Abstract: A touch-sensitive display apparatus is disclosed, which includes a display screen. A display drive means is connected to the display screen for generating an image on the display screen in response to an input video signal. A display processor is connected to the display drive means for generating, in response to one or more image control signals, at least one drive control signal for configuring the display drive means to move the displayed image relative to the display screen. Touch sensing means generates a touch input signal in response to a tactile stimulus of the display screen. The touch input signal is indicative of the location of the tactile stimulus on the touch screen. A touch processor is connected to the touch sensing means for converting, in dependence on calibration data stored in a touch memory, the touch input signal into coordinates defining the location of the tactile stimulus on the display screen relative to features in the image displayed on the display screen. The display processor includes means for communicating correction data indicative of movement of the displayed image relative to the display screen to the touch processor. Touch processor comprises means for automatically adjusting the calibration data stored in the touch memory to re-align the coordinates generated by the touch processor to features in the displayed image in response to the correction data received from the display processor.
Abstract translation: 公开了一种触敏显示装置，其包括显示屏。 显示驱动装置连接到显示屏，用于响应于输入视频信号在显示屏上产生图像。 显示处理器连接到显示驱动装置，用于响应于一个或多个图像控制信号产生至少一个驱动控制信号，用于配置显示驱动装置以相对于显示屏幕移动所显示的图像。 触摸感测装置响应于显示屏幕的触觉刺激而产生触摸输入信号。 触摸输入信号表示触觉屏幕上的触觉刺激的位置。 触摸处理器连接到触摸感测装置，用于根据存储在触摸存储器中的校准数据将触摸输入信号转换为定义触觉刺激在显示屏幕上相对于在显示屏上显示的图像中的特征的位置的坐标 显示屏。 显示处理器包括用于将指示所显示的图像相对于显示屏幕的移动的校正数据传送到触摸处理器的装置。 触摸处理器包括用于响应于从显示处理器接收的校正数据，自动调整存储在触摸存储器中的校准数据以将由触摸处理器生成的坐标重新对准所显示的图像中的特征的装置。
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公开(公告)号：US5932498A
公开(公告)日：1999-08-03
申请号：US823669
申请日：1997-03-24
Applicant: John Beeteson , Andrew Knox , Christopher Carlo Pietrzak
Inventor： John Beeteson , Andrew Knox , Christopher Carlo Pietrzak
CPC classification number: C03C14/004 , C03C4/04 , C03C2214/32
Abstract: A chemically-machinable glass-magnet composition comprising a photosensitive chemically machinable glass having a magnetic material in admit therewith, wherein the photosensitive chemically machinable glass is formed of SiO.sub.2 --Li.sub.2 O--Al.sub.2 O.sub.3 containing photosensitive materials selected from silver, gold and copper and a cerium dioxide sensitizer; and the magnetic material is a Ni-Cu-Zn ferrite.
Abstract translation: 一种化学机械加工的玻璃 - 磁体组合物，其包含具有允许的磁性材料的光敏化学机械加工的玻璃，其中光敏化学可机加工的玻璃由含有选自银，金和铜的二氧化铈和二氧化铈的感光材料的SiO 2 -Li 2 O-Al 2 O 3 敏化剂; 磁性材料是Ni-Cu-Zn铁氧体。
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