公开(公告)号：US06822383B2

公开(公告)日：2004-11-23

申请号：US09939897

申请日：2001-08-27

Applicant: Hiroshi Komori ,  Hiroki Yamazaki

Inventor： Hiroshi Komori ,  Hiroki Yamazaki

IPC: H01J3100

CPC classification number: C03C3/078 ,  C03C4/087 ,  H01J29/863 ,  H01J2229/8613

Abstract: In order to suppress production of devitrifying stones such as barium disilicate and strontium silicate and to achieve a high X-ray absorbability, a CRT panel glass does not substantially contain PbO and contains, in mass percent, 9-9.5% SrO and 8.5-9% BaO. In addition, the value of SrO/(SrO+BaO) is set to 0.50-0.53. Therefore, the CRT panel glass has an X-ray absorption coefficient of 28.0 cm−1 or more at 0.6 Å.

Abstract translation: 为了抑制二硅酸钡和硅酸锶等失透石的产生，并且为了获得高X射线吸收性，CRT面板玻璃基本上不含有PbO，以质量％计含有9-9.5％的SrO和8.5-9 ％宝。 另外SrO /（SrO + BaO）的值设定为0.50-0.53。 因此，CRT面板玻璃在0.6A处的X射线吸收系数为28.0cm -1以上。

公开(公告)号：US06794808B2

公开(公告)日：2004-09-21

申请号：US10101875

申请日：2002-03-21

Applicant: Jun-Kyo In ,  Do-Nyun Kim ,  Jung-Mook Kim

Inventor： Jun-Kyo In ,  Do-Nyun Kim ,  Jung-Mook Kim

IPC: H01J3100

CPC classification number: H01J29/861 ,  H01J2229/8609

Abstract: A funnel for a cathode ray tube includes a body portion having an opened end connected to a panel and an alignment mark formed on an outer surface of the body portion in the vicinity of the opened end, a neck portion for housing an electron gun, a yoke portion around which a deflection yoke is mounted, the yoke portion having a first end connected to the body portion at a top-of-round (TOR) and a second end connected to the neck portion. A convex portion having a thickness greater than 1 mm is provided on an outer portion of the body portion and/or yoke portion from the vicinity of the end of the alignment mark to the vicinity of the TOR in a direction of a tube axis.

Abstract translation: 用于阴极射线管的漏斗包括具有连接到面板的开口端的主体部分和形成在开口端附近的主体部分的外表面上的对准标记，用于容纳电子枪的颈部， 轭部分，偏转线圈围绕其安装，所述轭部具有连接到所述主体部分的第一端，所述第一端以顶部圆形（TOR）连接，所述第二端连接到所述颈部。 另外，在本体部和/或轭部的外侧部分，沿着管轴方向，从对准标记的端部附近向TOR附近设置有厚度大于1mm的凸部。

公开(公告)号：US06771017B2

公开(公告)日：2004-08-03

申请号：US10041370

申请日：2002-01-08

Applicant: Masahiro Nishizawa ,  Norikazu Uchiyama ,  Maki Taniguchi ,  Toshio Tojo ,  Tomoji Oishi

Inventor： Masahiro Nishizawa ,  Norikazu Uchiyama ,  Maki Taniguchi ,  Toshio Tojo ,  Tomoji Oishi

IPC: H01J3100

CPC classification number: H01J29/896 ,  H01J2229/892

Abstract: A cathode ray tube includes a film which is formed on an outer surface of a panel portion. The film is comprised of a first particles which become transparent due to the oxidation and a second particles which are chemically and physically stable and have the light absorbing ability and the conductivity. A number of the transparent first particles is gradually increased toward a peripheral portion from the center portion of the panel portion.

Abstract translation: 阴极射线管包括形成在面板部分的外表面上的膜。 该膜由由氧化而变得透明的第一颗粒和化学和物理上稳定并具有光吸收能力和导电性的第二颗粒组成。 许多透明的第一颗粒从面板部分的中心部分向周边部分逐渐增加。

公开(公告)号：US06707249B2

公开(公告)日：2004-03-16

申请号：US09942404

申请日：2001-08-30

Applicant: Tadatsugu Minami ,  Toshihiro Miyata ,  Toshiaki Ueno ,  Yuji Urano

Inventor： Tadatsugu Minami ,  Toshihiro Miyata ,  Toshiaki Ueno ,  Yuji Urano

IPC: H01J3100

CPC classification number: C09K11/7769 ,  C09K11/7701 ,  C09K11/7707 ,  C09K11/7708 ,  C09K11/7775 ,  C09K11/7776 ,  H05B33/14

Abstract: The present invention provides an oxide phosphor for use in an electroluminescent device, which phosphor is capable of providing a high-luminance EL device while the composition thereof is controlled to be as simple as possible, and which phosphor attains multi-color and full-color light emissions without the need for treatment at a high temperature greatly in excess of 1,000° C. The invention also provides an electroluminescent device employing the phosphor. The oxide phosphor for use in an electroluminescent device is formed from an yttrium (Y) oxide as a matrix and at least one transition metal element as an activator, or from a Y—Ge—O oxide or a Y—Ge—Si—O oxide as a matrix and at least one metallic element, as a luminescence center, selected from among transition metal elements and rare earth metal elements.

Abstract translation: 本发明提供一种用于电致发光器件的氧化物荧光体，该荧光体能够提供高亮度EL器件，同时将其组成控制到尽可能简单，并且该荧光体达到多色和全色 发光，而不需要在高于1000℃的高温下进行处理。本发明还提供一种采用该荧光体的电致发光器件。 用于电致发光器件的氧化物荧光体由作为基体的氧化钇（Y）和作为活化剂的至少一种过渡金属元素或Y-Ge-O氧化物或Y-Ge-Si-O 氧化物作为基质和至少一种金属元素，作为发光中心，选自过渡金属元素和稀土金属元素。

公开(公告)号：US06680567B2

公开(公告)日：2004-01-20

申请号：US10094652

申请日：2002-03-12

Applicant: Tsunehiko Sugawara ,  Naoya Shimizu ,  Toshihide Murakami

Inventor： Tsunehiko Sugawara ,  Naoya Shimizu ,  Toshihide Murakami

IPC: H01J3100

CPC classification number: H01J29/861

Abstract: When a face portion 4 of a panel portion 1 has a central wall thickness of TC, an end of a useful screen area has a wall thickness of TL, a sealing end surface of a skirt portion has is a width of TS, and an intermediate part of a body portion 7 of a funnel portion 2 is TF, there are established the formulas of; TL/TC≧1.70, TS/TL=0.43−0.50, and TF/TC=0.37−0.49, and a strengthened compressive stress of 5-14 MPa is applied to a side of the skirt portion.

Abstract translation: 当面板部分1的面部4具有TC的中心壁厚时，有用屏幕区域的端部具有TL的壁厚，裙部的密封端面具有TS的宽度，并且中间 漏斗部分2的主体部分7的一部分是TF，建立公式： TL / TC> = 1.70，TS / TL = 0.43-0.50，TF / TC = 0.37-0.49，并且在裙部的一侧施加5-14MPa的增强压缩应力。

公开(公告)号：US06559591B2

公开(公告)日：2003-05-06

申请号：US09874573

申请日：2001-06-05

Applicant: David Allen Murtishaw

Inventor： David Allen Murtishaw

IPC: H01J3100

CPC classification number: H01J9/42 ,  H01J29/92 ,  H01J2229/8635 ,  H01J2229/87

Abstract: A non-adhesive, conductive strip is used to provide an electrical ground path between a solder electrode on the anti-reflective film of a cathode ray tube and the reinforcement or heat shrinkage band on the tube. The conductive strip is preferably held in place on the cathode ray tube using a magnet or magnets. Consequently, because the conductive strip is held in place by magnets and is non-adhesive, it can be removed and replaced repeatedly during the testing of the solder electrodes and anti-reflective film without potentially damaging the solder electrode or degrading the performance of the conductive tape that is typically used as the ground path in a completed cathode ray tube.

公开(公告)号：US06541904B1

公开(公告)日：2003-04-01

申请号：US09566503

申请日：2000-05-08

Applicant: Johannes M. A. A. Compen

Inventor： Johannes M. A. A. Compen

IPC: H01J3100

CPC classification number: H01J29/868 ,  H01J29/896

Abstract: A display device includes a display screen, a surface of which is provided with an anti-reflection filter having a conducting layer having metallic particles and transparent areas. The conducting layer is provided with a transparent layer. The transparent layer has a thickness smaller than or equal to the thickness of the conducting layer. The display screen is provided with at least one electrically conducting strip having a metal layer and an adhesive layer provided with electrically conducting particles. The electrically conducting strip is in local electrical contact with the metallic particles of the anti-reflection filter via the conducting particles of the adhesive layer.

Abstract translation: 显示装置包括显示屏，其表面设置有具有具有金属颗粒和透明区域的导电层的防反射滤光器。 导电层设置有透明层。 透明层的厚度小于或等于导电层的厚度。 显示屏设置有至少一个具有金属层的导电带和设置有导电颗粒的粘合层。 导电条通过粘合剂层的导电颗粒与防反射滤光片的金属颗粒局部电接触。

公开(公告)号：US06509682B2

公开(公告)日：2003-01-21

申请号：US09808982

申请日：2001-03-16

Applicant: Shinichi Ishinagawa ,  Yoshiaki Takahashi

Inventor： Shinichi Ishinagawa ,  Yoshiaki Takahashi

IPC: H01J3100

CPC classification number: H01J29/92 ,  H01J2229/922

Abstract: A cathode ray tube has an electron gun supported on a stem of a vacuum envelope having stem pins. The electron gun includes electrodes fixed on two bead glasses, and mount supports are embedded in end portions of the bead glasses for supporting the electron gun on the stem, and a supporting member connects one of the stem pins and one of the mount supports. The supporting member includes a plate-like portion, first and second bent portions bent from respective sides of the plate-like portion to form a generally C-shaped transverse cross section, the first bent portion is welded to the one of the mount supports, and the second bent portion is welded to the one of the stem pins. An axial length of the plate-like portion on its first-bent-portion side is longer than that on its second-bent-portion side.

Abstract translation: 阴极射线管具有电子枪，该电子枪支撑在具有杆销的真空外壳的杆上。 电子枪包括固定在两个珠眼玻璃上的电极，并且安装支架嵌入在珠眼玻璃的端部中，用于将电子枪支撑在杆上，支撑构件连接一个杆销和一个安装支架。 支撑构件包括板状部分，第一和第二弯曲部分从板状部分的相应侧弯曲以形成大致C形的横截面，第一弯曲部分焊接到安装支架中的一个， 并且所述第二弯曲部分焊接到所述杆销中的一个。 第一弯曲部侧的板状部的轴向长度比第二弯曲部侧的长度长。

公开(公告)号：US06396206B1

公开(公告)日：2002-05-28

申请号：US09497728

申请日：2000-02-04

Applicant: Yuuichi Sano ,  Masahiro Yokota ,  Hiroaki Ibuki

Inventor： Yuuichi Sano ,  Masahiro Yokota ,  Hiroaki Ibuki

IPC: H01J3100

CPC classification number: H04N9/285 ,  H01J29/705

Abstract: An electron gun which emits three electron beams consisting of a center beam and paired side beams arranged in line in the horizontal axis is arranged in the neck of the vacuum envelope. A neck-side orbital correction coil unit for over-converging the side beams running toward the peripheral portion of a phosphor screen and a panel-side orbital correction coil unit for under-converging the side beams running toward the peripheral portion of the phosphor screen are provided between the cathode of the electron gun and the phosphor screen. The panel-side orbital correction coil unit has four orbital correction coils provided inside the magnetic core of a deflection yoke. Each orbital correction coil includes paired coil wires extending in the tube axis direction. One of the coil wires is positioned at an angle of 10 to 30° to the vertical axis, and the current flows from the neck side toward the panel through this coil wire. The other coil wires are positioned at an angle of 60 to 90° to the vertical axis, and the current flows from the panel side toward the neck through this coil.

Abstract translation: 发射由中心光束构成的三束电子束的电子枪和在水平轴线上排成一列的一对侧光束布置在真空外壳的颈部。 用于使朝向荧光屏的周边部分延伸的侧光束会聚的颈侧轨道校正线圈单元和用于使朝向荧光屏的周边部分延伸的侧光束会聚的面板侧轨道校正线圈单元， 设置在电子枪的阴极和荧光屏之间。 面板侧轨道校正线圈单元具有设置在偏转线圈的磁芯内部的四个轨道校正线圈。 每个轨道校正线圈包括在管轴方向上延伸的配对线圈线。 线圈线之一以垂直轴线成10°〜30°的角度定位，电流从颈部侧通过该线圈线流向面板。 其他线圈线以垂直轴线成60度至90度的角度定位，并且电流通过该线圈从面板侧向颈部流动。

公开(公告)号：US06344710B2

公开(公告)日：2002-02-05

申请号：US09756195

申请日：2001-01-09

Applicant: Chia-Chi Teng ,  Suk Youn Suh ,  George Malinoski

Inventor： Chia-Chi Teng ,  Suk Youn Suh ,  George Malinoski

IPC: H01J3100

CPC classification number: G02B5/223 ,  H01J29/898

Abstract: A bandpass filter containing specific combinations of the dyes to yield filters which are adapted to selectively transmit predetermined primary color wavelengths of an electromagnetic spectrum as well as selectively absorb wavelengths other than the predetermined primary color wavelengths. The multiple bandpass filters are employed to improve the images on CRT screens and plasma display panels.

Abstract translation: 一种带通滤光器，其包含染料的特定组合以产生适于选择性地透射电磁光谱的预定原色波长以及选择性地吸收除预定原色波长以外的波长的滤光片。 使用多个带通滤波器来改善CRT屏幕和等离子体显示面板上的图像。