公开(公告)号：US06739927B2

公开(公告)日：2004-05-25

申请号：US10220546

申请日：2002-12-05

Applicant: Masayuki Tsuruha ,  Kenichi Satoh ,  Kazuya Aoyama ,  Osamu Hirota

Inventor： Masayuki Tsuruha ,  Kenichi Satoh ,  Kazuya Aoyama ,  Osamu Hirota

IPC: H01J942

CPC classification number: H01J29/073 ,  H01J9/18 ,  H01J9/42 ,  H01J2209/18

Abstract: A position of an inner surface of a panel (10) is measured with the panel being held, and a position of a main surface of a color selection electrode (30) is measured with a color selection electrode frame (40) being held, so that the measured positional data provide a measured value corresponding to a spacing between the panel inner surface and the main surface of the color selection electrode. In a state that the engaging holes of the supporting members are engaged with dummy pins (200) arranged in a predetermined positional relationship to the panel pins (20) on the condition that the panel is held, the position of the main surface of the color selection electrode is adjusted with respect to engaging holes on the basis of the predetermined positional relationship and the measured value, and supporting members are fixed by welding to the color selection electrode frame.

Abstract translation: 在保持面板的同时测量面板（10）的内表面的位置，并且用选择电极框架（40）保持的情况下测量选色电极（30）的主表面的位置，因此 所测量的位置数据提供对应于面板内表面和选色电极的主表面之间的间隔的测量值。 在保持面板的条件下，支撑构件的接合孔与以面板销（20）预定的位置关系布置的虚拟销（200）接合的状态下，颜色的主表面的位置 基于预定的位置关系和测量值，相对于接合孔调节选择电极，并且通过焊接将支撑构件固定到选色电极框架。

公开(公告)号：US06264520B1

公开(公告)日：2001-07-24

申请号：US09361991

申请日：1999-07-28

Applicant: Tatsuya Yamazaki ,  Maki Yoshida ,  Shoichi Yokoyama ,  Kazumasa Hirayama

Inventor： Tatsuya Yamazaki ,  Maki Yoshida ,  Shoichi Yokoyama ,  Kazumasa Hirayama

IPC: H01J942

CPC classification number: H01J9/40 ,  H01J9/42

Abstract: A laser beam is emitted form one side to a pair of square holes, while an electron gun assembly is being rotated on the tube axis of a color cathode-ray tube. The resulting diffraction pattern is sensed. When diffraction images included in the diffraction pattern are processed and a zero-order diffraction image and at least a first-order diffraction image are sensed in the pattern, the distance between the center of the zero-order diffraction image and the center of the first-order diffraction image is measured. The rotational position at which the distance is the smallest is sensed. The electron gun assembly is rotated to the position and held in place. Consequently, high-speed positioning is done with high rotation accuracy, which helps manufacture high-quality color cathode-ray tubes.

Abstract translation: 激光束从一侧发射到一对方孔，同时电子枪组件在彩色阴极射线管的管轴上旋转。 感测得到的衍射图案。 当处理包含在衍射图案中的衍射图像并且在图案中感测到零级衍射图像和至少一级衍射图像时，零级衍射图像的中心与第一级衍射图像的中心之间的距离 测量了单次衍射图像。 感测距离最小的旋转位置。 电子枪组件旋转到该位置并保持就位。 因此，以高旋转精度进行高速定位，有助于制造高质量的彩色阴极射线管。

公开(公告)号：US06276983B1

公开(公告)日：2001-08-21

申请号：US09580481

申请日：2000-05-30

Applicant: Robert Peckman ,  Donald H. Stanley ,  Roger M. Voss ,  Joseph Herman Reich, Jr.

Inventor： Robert Peckman ,  Donald H. Stanley ,  Roger M. Voss ,  Joseph Herman Reich, Jr.

IPC: H01J942

CPC classification number: C23C14/08 ,  C23C14/50 ,  H01J9/12

Abstract: The present invention involves a method for simultaneously applying an activation layer on the photoemissive layers of a plurality of photocathodes such as those used in image intensifier devices. The method includes the steps of diffusing a flux of activating chemicals over the plurality of photocathodes, wherein the flux is substantially spatially uniform with respect to the plurality of photocathodes; monitoring the sum photoresponse of the plurality of photocathodes; and terminating the flux of activating chemicals when a desired sum photoresponse is attained.

Abstract translation: 本发明涉及一种用于在诸如图像增强器装置中使用的多个光电阴极的发光层上同时施加激活层的方法。 该方法包括以下步骤：在多个光电阴极上扩散激活化学物质的通量，其中所述通量相对于所述多个光电阴极基本上在空间上均匀; 监测多个光电阴极的总和光响应; 并且当达到期望的总和光响应时终止活化化学品的通量。

公开(公告)号：US06220911B1

公开(公告)日：2001-04-24

申请号：US09223312

申请日：1998-12-30

Applicant: Jeong-Kyu Kim

Inventor： Jeong-Kyu Kim

IPC: H01J942

CPC classification number: H01J9/42 ,  H04N5/645

Abstract: A device and a method for removing and re-engaging display devices with a conveyor belt system to facilitate tilt testing eliminates much of the manual labor associated with performing a tilt test. The device combines a fixture with a set of cameras to perform a tilt test using a tilt test pattern that is displayed on the screen of the cathode ray tube. The device and method allow an efficient tilt testing to be performed while minimizing the work process and time period for tilt testing, thus enhancing productivity. Furthermore, the time delay normally caused by the manual carrying of the display device by workers is reduced, along with the associated damage to the display devices. As a result, the overall level of quality of the image display devices that are produced can be increased.

Abstract translation: 使用传送带系统去除和重新接合显示装置以便于倾斜测试的装置和方法消除了与执行倾斜测试相关联的大量人工劳动。 该装置将夹具与一组相机组合，以使用显示在阴极射线管的屏幕上的倾斜测试图案来执行倾斜测试。 该装置和方法允许在最小化倾斜测试的工作过程和时间段的同时执行有效的倾斜测试，从而提高生产率。 此外，通常由工作人员手动携带显示装置引起的时间延迟减少，同时对显示装置的相关损害。 结果，可以提高生产的图像显示装置的整体质量水平。

公开(公告)号：US06685522B2

公开(公告)日：2004-02-03

申请号：US09877864

申请日：2001-06-08

Applicant: In Jung Yun ,  Ho Jin Cho ,  Bong Woo Lee ,  Byung Hoon Kang ,  Kwang Yun Choi

Inventor： In Jung Yun ,  Ho Jin Cho ,  Bong Woo Lee ,  Byung Hoon Kang ,  Kwang Yun Choi

IPC: H01J942

CPC classification number: H01J9/42 ,  H01J29/76

Abstract: Disclosed is a product quality test in a winding step of the entire manufacturing process of a deflection yoke, which is a core part of a display device employing a cathode ray tube such as a color TV or a monitor, and in particular, a winding zig for measuring magnetic fields of a deflection yoke and a magnetic field measuring system of a deflection yoke using the winding zig. The winding zig and the system according to the invention include a plurality of magnetic field sensors mounted inside of the A-shaped winding zig, a digital signal generator for receiving output signals from the magnetic field sensors that sense magnetic field characteristics of a deflection coil wound around the A-shaped winding zig, amplifying the received signals, and converting the amplified signals to digital signals, a digital signal interface for converting the data outputted from the digital signal generator to serial data, and a transmitter for receiving signals processed as serial data by the digital signal interface, and transmitting the received signals.

Abstract translation: 公开了作为使用诸如彩色电视或监视器的阴极射线管的显示装置的核心部分的偏转线圈的整个制造过程中的卷绕步骤中的产品质量测试，特别地，绕组Zig 用于测量偏转线圈的磁场和使用绕组曲线的偏转线圈的磁场测量系统。 根据本发明的绕组Zig和系统包括安装在A形绕组Zig内部的多个磁场传感器，一个数字信号发生器，用于接收来自磁场传感器的输出信号，该磁场传感器感测绕组的偏转线圈的磁场特性 围绕A形绕组Zig放大接收到的信号，并将放大的信号转换成数字信号，用于将从数字信号发生器输出的数据转换为串行数据的数字信号接口，以及用于接收作为串行数据处理的信号的发送器 通过数字信号接口，并发送接收到的信号。

公开(公告)号：US06682381B1

公开(公告)日：2004-01-27

申请号：US09628374

申请日：2000-07-31

Applicant: Joseph Darryl Michael

Inventor： Joseph Darryl Michael

IPC: H01J942

CPC classification number: H01J9/42 ,  H01J9/38

Abstract: A method of analyzing a first gas in a lamp, including: cooling at least a first portion of a lamp below the condensation temperature of the first gas contained in the lamp while operating the lamp; maintaining the temperature of the first portion below the condensation temperature of the first gas until essentially all the available first gas contained in the lamp condenses on the surface of at least the first portion of the lamp; removing a second portion of the lamp, the second portion containing the condensed first gas; and analyzing at least one of the condensed first gas or the remaining bound gas.

Abstract translation: 一种分析灯中的第一气体的方法，包括：在操作所述灯的同时，将包含在所述灯中的所述第一气体的冷凝温度以下的灯的至少第一部分冷却; 将第一部分的温度保持在第一气体的冷凝温度以下，直到灯中包含的基本上所有可用的第一气体至少在灯的第一部分的表面上冷凝为止; 去除所述灯的第二部分，所述第二部分包含所述冷凝的第一气体; 并分析至少一个所述冷凝的第一气体或剩余的结合气体。

公开(公告)号：US06514110B1

公开(公告)日：2003-02-04

申请号：US09471474

申请日：1999-12-23

Applicant: Kazumasa Hirayama ,  Maki Yoshida ,  Tatsuhiko Asaka

Inventor： Kazumasa Hirayama ,  Maki Yoshida ,  Tatsuhiko Asaka

IPC: H01J942

CPC classification number: H01J9/44

Abstract: The adjustment apparatus automatically adjusts the position and angle of a deflection yoke attached to the neck part of a cathode ray tube. A cathode ray tube having a deflection yoke as an adjustment target attached to its neck part is fixed to a predetermined adjustment position such that its tube axis extends in the horizontal direction. The adjustment apparatus holds a deflection yoke attached to the neck part of the cathode ray tube fixed to an adjustment position by means of a hold mechanism. A test image displayed through a fluorescent surface of the cathode ray tube is picked up by a plurality of cameras. The deflection yoke held by the hold mechanism is moved based on image data picked up by the cameras. The position and angle of the deflection yoke with respect to the neck part are automatically adjusted.

Abstract translation: 调节装置自动调整安装在阴极射线管颈部的偏转线圈的位置和角度。 具有附接到其颈部的作为调整对象的偏转线圈的阴极射线管被固定在预定的调整位置，使得其管轴在水平方向上延伸。 调整装置通过保持机构保持安装在固定在调整位置的阴极射线管的颈部的偏转线圈。 通过多个照相机拾取通过阴极射线管的荧光表面显示的测试图像。 由保持机构保持的偏转线圈基于由照相机拍摄的图像数据而移动。 偏转线圈相对于颈部的位置和角度被自动调节。