公开(公告)号：US06448706B1

公开(公告)日：2002-09-10

申请号：US09473955

申请日：1999-12-29

Applicant: Katsuyuki Kawamura ,  Yuichi Inoue ,  Hiroki Taga

Inventor： Katsuyuki Kawamura ,  Yuichi Inoue ,  Hiroki Taga

IPC: H01J3100

CPC classification number: H01J29/861 ,  H01J29/702 ,  H01J2229/862

Abstract: A color picture tube has a panel which is substantially flat on its outer surface, while an inner surface of the panel is curved, and a shadow mask having a curved plane with a curvature that is greater than that of the curved plane on the inner panel surface. The panel is made of glass, such as a tint material, a ring-like magnet assembly (PCM) for convergence adjustment is provided outside of the neck, a first electromagnetic quadrupole coil is further attached to a portion outside of the neck for causing an electron beam spacing to change or vary in accordance with the deflection angle, and a second electromagnetic quadrupole coil is attached to a deflection yoke. The distance between adjacent ones of three cathodes of an electron gun is determined to be greater than or equal to 6.0 millimeters (mm).

Abstract translation: 彩色显像管具有在其外表面上基本上平坦的面板，而面板的内表面是弯曲的，并且具有弯曲面的荫罩，其曲率大于内面板上的曲面的曲率 表面。 面板由玻璃制成，例如色素材料，用于会聚调节的环状磁体组件（PCM）设置在颈部外部，第一电磁四极线圈进一步附接到颈部外部的部分， 电子束间隔根据偏转角而变化或变化，第二电磁四极线圈附接到偏转线圈。 电子枪的三个阴极中相邻的一个之间的距离被确定为大于或等于6.0毫米（mm）。

公开(公告)号：US06417613B1

公开(公告)日：2002-07-09

申请号：US09582515

申请日：2000-06-27

Applicant: Masaya Kyono

Inventor： Masaya Kyono

IPC: H01J3100

CPC classification number: H01J29/861 ,  H01J2229/862

Abstract: In a glass panel for cathode ray tube of which effective screen diameter D along the diagonal axis of the glass panel is more than or equal to 500 mm, and average radius of curvature of an outer surface of a face portion 11 is more than or equal to 10,000 mm, when a distance h along a tube axis from a contact between an effective screen end of an inner surface of the glass panel and a blend R portion 12 to a seal edge surface 14 is defined as a length of a skirt portion 13, and a glass wall thickness of the seal edge surface 14 of the skirt portion is defined as t, ranges of h and t are specified by ratios with respect to the effective screen diameter D, and a product of h and t is also specified to satisfy a predetermined range in relation to the effective screen diameter D. In this way, deformation of the skirt portion due to inclination is suppressed, reduction in mechanical strength due to shortening of the skirt portion is compensated by the glass wall thickness of the seal edge surface, and thus weight reduction of the glass panel is accomplished while retaining the predetermined mechanical strength.

Abstract translation: 在用于阴极射线管的玻璃面板中，其中沿着玻璃面板的对角轴线的有效屏幕直径D大于或等于500mm，并且面部11的外表面的平均曲率半径大于或等于 到距离从玻璃面板的内表面的有效屏幕端与混合物R部分12到密封边缘表面14之间的接触的沿着管轴的距离h被定义为裙部13的长度 并且裙部的密封边缘表面14的玻璃壁厚度被定义为t，h和t的范围由相对于有效丝网直径D的比率指定，并且h和t的乘积也被指定为 满足相对于有效屏幕直径D的预定范围。这样，可以抑制由于倾斜引起的裙部的变形，由于裙部的缩短引起的机械强度的降低被密封边缘的玻璃壁厚度补偿 s 并且因此在保持预定机械强度的同时实现玻璃面板的重量减轻。

公开(公告)号：US06407496B2

公开(公告)日：2002-06-18

申请号：US09767368

申请日：2001-01-22

Applicant: Do-Houn Pyun ,  Wan Kim ,  Chan-Yong Kim

Inventor： Do-Houn Pyun ,  Wan Kim ,  Chan-Yong Kim

IPC: H01J3100

CPC classification number: H01J29/861 ,  H01J2229/862

Abstract: A cathode ray tube includes a panel having a substantially flat outer surface and an inner curved surface with a phosphor screen. The panel has a substantially rectangular effective screen portion with two long sides parallel to each other, two short sides parallel to each other and four rounded edges interconnecting each long side and the neighboring short side. The effective screen portion is structured such that a first line V1 interconnecting centers of the long sides, a second line H1 interconnecting centers of the short sides and a third line D1 interconnecting centers of the rounded edges opposite to each other meet at a point. The effective screen portion has a first thickness Tv at the centers of the long sides, a second thickness Th at the centers of the short sides, a third thickness Td at the centers of the edges and a fourth thickness Tc at the meeting point of the all three lines V1, H1 and D1. A shadow mask is disposed within the panel so that the shadow mask faces the inner curved surface of the panel. The shadow mask has a curvature corresponding to the inner curved surface of the panel. The ratio of the second thickness Th to the third thickness Td while subtracting the fourth thickness Tc from each thickness satisfies the following condition: 0.75(Th−Tc)/(Td−Tc)≦0.85, and the ratio of the first thickness Tv to the thickness Td while subtracting the fourth thickness Tc from each thickness satisfies the following condition: 0.75≦(Tv−Tc)/(Td−Tc)≦0.85.

Abstract translation: 阴极射线管包括具有基本平坦的外表面的面板和具有荧光屏的内曲面。 面板具有基本上矩形的有效屏幕部分，其两个长边彼此平行，两个短边彼此平行，并且四个圆形边缘互连每个长边和相邻的短边。 有效屏幕部分被构造成使得互连长边的中心的第一线V1，互连短边的中心的第二线H1和彼此相对的圆形边缘的互连中心的第三线D1在一点相交。 有效屏幕部分在长边的中心处具有第一厚度Tv，在短边的中心处具有第二厚度Th，在边缘的中心处具有第三厚度Td，在第二厚度Td处于第二厚度T d 所有三条线V1，H1和D1。 荫罩设置在面板内，使得荫罩面向面板的内弯曲表面。 荫罩具有对应于面板的内曲面的曲率。 第二厚度Th相对于第三厚度Td的比例，从每个厚度减去第四厚度Tc满足以下条件：0.75（Th-Tc）/（Td-Tc）<= 0.85，第一厚度Tv 相对于厚度Td，同时从每个厚度减去第四厚度Tc满足以下条件：0.75 <=（Tv-Tc）/（Td-Tc）<= 0.85。

公开(公告)号：US06400085B1

公开(公告)日：2002-06-04

申请号：US09770606

申请日：2001-01-29

Applicant: Tae-Sung Kim

Inventor： Tae-Sung Kim

IPC: H01J3100

CPC classification number: H04N9/24 ,  H01J2231/121 ,  H04N9/22

Abstract: A beam index type cathode ray tube for preventing distortion of index signals due to high frequency noises by protecting an optical detector and an index circuit part from the influence of high frequencies which are generated during the operation of the cathode ray tube, which includes a phosphor screen formed on an inner surface of a panel and having index stripes, an electron gun for emitting electron beams toward the phosphor screen, index light incident part formed on outer peripheral surfaces of respective light receiving windows of a funnel to be provided with the index light signals emitted from the index stripes via the respective light receiving window, optical cables respectively connected to the index optical incident parts for transmitting optical signals, an optical detector converting the optical signals provided from the optical cables to index current signals, an index circuit part synchronizing the index current signals with a color switching signal so as to transmit a precise color switching signal to the electron gun, and a high frequency shut-off part shutting off the optical detector and the index circuit part to block influence of high frequency noises.

Abstract translation: 一种光束折射型阴极射线管，用于通过保护光学检测器和折射率电路部分免受由在阴极射线管的操作期间产生的高频的影响而防止由于高频噪声引起的指数信号的变形，该阴极射线管包括荧光体 屏幕形成在面板的内表面上并具有折痕条，用于向荧光屏发射电子束的电子枪，形成在漏斗的各个光接收窗口的外周表面上的索引光入射部分，以设置索引光 经由相应的光接收窗口从索引条纹发射的信号，分别连接到用于传输光信号的索引光入射部分的光缆，将从光缆提供的光信号转换为索引电流信号的光学检测器，指向电路部分同步 索引电流信号具有彩色切换信号以便发送a 对电子枪的精确的彩色切换信号，以及关闭光学检测器和折射率电路部分的高频截止部分，以阻止高频噪声的影响。

公开(公告)号：US06392337B1

公开(公告)日：2002-05-21

申请号：US09499732

申请日：2000-02-08

Applicant: Tae-il Yoon ,  Chong-in Chung ,  Chang-seok Rho

Inventor： Tae-il Yoon ,  Chong-in Chung ,  Chang-seok Rho

IPC: H01J3100

CPC classification number: H01J29/896

Abstract: A cathode ray tube (CRT) having a phosphor screen in which red, green, and blue phosphors are located in a black matrix in a pattern, at the inside of a panel, a low-reflectivity coating layer located at the outside of the panel, the low-reflectivity coating layer having a reflectivity of 2.0% or less near 480˜600 nm, wherein the panel is glass containing neodymium (Nd) in a concentration of 0.1˜1.5 wt % and praseodymium (Pr) in a concentration of 0.1˜0.7 wt %. The CRT has improved brightness and contrast characteristics, and has an enlarged color reproduction range. Also, the problem of the unattractive color of the CRT itself under an external illumination is solved.

Abstract translation: 一种具有荧光屏的阴极射线管（CRT），其中红色，绿色和蓝色荧光体在图案的黑色矩阵中位于面板的内部，位于面板外侧的低反射率涂层 ，低反射率涂层在480〜600nm附近具有2.0％以下的反射率，其中面板为含有浓度为0.1〜1.5重量％的钕（Nd），浓度为0.1的镨（Pr） 〜0.7重量％。 CRT具有改善的亮度和对比度特性，并具有放大的色彩再现范围。 此外，解决了在外部照明下CRT本身的不吸引人的颜色的问题。

公开(公告)号：US06359379B1

公开(公告)日：2002-03-19

申请号：US09435278

申请日：1999-11-05

Applicant: Bong-woo Lee ,  Do-nyun Kim

Inventor： Bong-woo Lee ,  Do-nyun Kim

IPC: H01J3100

CPC classification number: H01J29/861 ,  H01J2229/8609

Abstract: Disclosed is a cathode ray tube comprised of a funnel with flute sections wherein the Beam Shadow Neck phenomenon can be prevented while at the same time ensuring adequate structural strength to prevent collapse due to an internal vacuum. These optimum flute sections are accomplished with the help of a computer simulation performance wherethrough electron beam orbits and funnel stress are interpreted.

Abstract translation: 公开了一种阴极射线管，其包括具有凹槽部分的漏斗，其中可以防止光束阴影现象，同时确保足够的结构强度以防止由于内部真空而塌陷。 这些最佳的槽纹部分是通过电子束轨道和漏斗应力的计算机模拟性能来实现的。

公开(公告)号：US06229138B1

公开(公告)日：2001-05-08

申请号：US09657786

申请日：2000-09-08

Applicant: Vic B. Kley

Inventor： Vic B. Kley

IPC: H01J3100

CPC classification number: G03F7/70616 ,  G01Q30/02 ,  G01Q60/02 ,  G01Q60/16 ,  G01Q60/22 ,  G02B21/002 ,  G03F1/84 ,  G03F7/704 ,  G11B5/232 ,  G11B5/3116 ,  Y10S977/85 ,  Y10S977/852

Abstract: A scanning probe microscope assembly and corresponding method for making confocal, spectrophotometric, near-field, and scanning probe measurements and forming associated images from the measurements.

Abstract translation: 一种扫描探针显微镜组件及相应的方法，用于进行共聚焦，分光光度，近场和扫描探针测量，并从测量中形成相关图像。

公开(公告)号：US06188174B1

公开(公告)日：2001-02-13

申请号：US08927050

申请日：1997-09-10

Applicant: Toshinori Marutsuka

Inventor： Toshinori Marutsuka

IPC: H01J3100

CPC classification number: H05K9/0096 ,  H01J9/205 ,  H01J11/10 ,  H01J11/44 ,  H01J29/868 ,  H01J2211/446 ,  Y10T428/24917 ,  Y10T428/31645 ,  Y10T428/31678 ,  Y10T428/31692 ,  Y10T428/31909

Abstract: A transparent electromagnetic radiation shield panel suitable for placement in front of a TV display device, particularly a large plasma display panel, or other such source of electromagnetic radiation to shield the viewer from electromagnetic radiation is provided, which transparent electromagnetic radiation shield material comprises a transparent electromagnetic radiation shield film, a transparent adhesive layer provided on an electromagnetic radiation shield layer of the film, and a display panel having the transparent electromagnetic radiation shield film laminated thereto via the transparent adhesive layer. A method of producing the electromagnetic radiation shield panel comprises the steps of forming a transparent resin coating including a plating catalyst on one surface of a transparent film, forming a layer of plated metal on the coated surface by electroless plating while simultaneously blackening the coating, forming a desired resist pattern on the layer of plated metal, removing portions of the layer of plated metal where no resist is present and blackened portions of the coating thereunder by selective etching, thereby obtaining an electromagner radiation shied film, providing a transparent adhesive layer on the film, and laminating the film to a display panel or a transparent substrate by the adhesive layer.

Abstract translation: 提供了一种适用于放置在TV显示设备（特别是大型等离子体显示面板）前面的透明电磁辐射屏蔽面板或其他此类电磁辐射源以屏蔽观众免受电磁辐射，该透明电磁辐射屏蔽材料包括透明 电磁辐射屏蔽膜，设置在膜的电磁辐射屏蔽层上的透明粘合剂层，以及具有通过透明粘合剂层层叠的透明电磁辐射屏蔽膜的显示面板。 一种制造电磁辐射屏蔽板的方法包括以下步骤：在透明膜的一个表面上形成包括镀催化剂的透明树脂涂层，通过无电镀在涂覆表面上形成电镀金属层，同时使涂层变黑，形成 在电镀金属层上形成期望的抗蚀剂图案，通过选择性蚀刻去除不存在抗蚀剂的镀覆金属层的部分，并且通过选择性蚀刻使涂层的部分变黑，由此获得电磁辐射屏蔽膜，在其上提供透明粘合剂层 膜，并通过粘合剂层将膜层压到显示面板或透明基板。

公开(公告)号：US06825605B2

公开(公告)日：2004-11-30

申请号：US10023798

申请日：2001-12-21

Applicant: Jae-Young Ha ,  Kue-Hong Lee ,  Dong-Won Lim

Inventor： Jae-Young Ha ,  Kue-Hong Lee ,  Dong-Won Lim

IPC: H01J3100

CPC classification number: H01J29/90

Abstract: A cathode ray tube includes a panel in which a phosphor layer is formed, a funnel connected to the panel, the funnel including a neck having a region for housing an electron gun and a region to which a stem is sealed, and a stem having a plurality of stem pins, each stem pin being supported by each stem mound for applying voltage to each electrode of the electron gun. The inside diameter of the stem sealing region of the neck is greater than that of the electron gun-housing region, the diameter of an inner stem pin circle formed by interior stem pins disposed on the inside of the neck is less than that of an outer stem pin circle formed by exterior stem pins disposed on the outside thereof, a horizontal length between an outer edge of the stem mound and an interior of the neck is in the range greater than or equal to 1.0 mm and less than or equal to 2.0 mm. Furthermore, the cathode ray tube includes a panel in which a phosphor layer is formed, a funnel connected to and tapered from the panel, and a neck connected to the funnel and including an electron gun housing region and a stem sealing region, to which a stem having a plurality of stem pins arranged in an annular shape and passing therethrough for introducing signal voltages from an external circuit is sealed, where D1 is 22.5±0.7 mm and D2 is in the range greater than D1 and less than or equal to 24.0 mm where the outside diameters of the electron gun-housing region and the stem sealing region are D1 and D2, respectively.

Abstract translation: 阴极射线管包括其中形成荧光体层的面板，与面板连接的漏斗，漏斗包括具有用于容纳电子枪的区域的颈部和被密封的区域，以及具有 多个杆销，每个杆销由每个茎墩支撑，用于向电子枪的每个电极施加电压。 颈部的杆密封区域的内径大于电子枪壳体区域的内径，由设置在颈部内侧的内部针脚形成的内部针销圈的直径小于外部 由设置在其外侧的外部杆销形成的杆针圆形，茎墩的外边缘与颈部内部之间的水平长度在大于或等于1.0mm且小于或等于2.0mm的范围内 。 此外，阴极射线管包括其中形成荧光体层的面板，与面板连接并从面板成锥形的漏斗，以及连接到漏斗的颈部，并且包括电子枪容纳区域和杆密封区域，其中 具有多个设置成环状并通过其从外部电路引入信号电压的杆销的杆被密封，其中D1为22.5±0.7mm，D2在大于D1且小于或等于24.0mm的范围内 其中电子枪壳体区域和杆密封区域的外径分别为D1和D2。

公开(公告)号：US06815882B2

公开(公告)日：2004-11-09

申请号：US10158055

申请日：2002-05-31

Applicant: Toshihide Murakami ,  Tsunehiko Sugawara

Inventor： Toshihide Murakami ,  Tsunehiko Sugawara

IPC: H01J3100

CPC classification number: H01J29/861

Abstract: A glass bulb for a color cathode ray tube, which comprises a panel, a funnel connected to the panel and a neck, the panel comprising a face portion and a skirt portion constituting a side wall of the face portion and having a seal edge portion at the end portion, wherein such a compressive stress &sgr;c that 50 MPa≦|&sgr;c|≦250 MPa is produced by an ion-exchange method to at least one of short axis end portions and long axis end portions on the outer surface of the face portion; the average thickness t=(tc+tmax)/2 of the face portion represented by the central thickness tc of the face portion and the maximum thickness tmax of the face portion, and the thickness tse at the seal edge portion, satisfy the relation t/tse≦1.4; and the maximum value &sgr;VTmax of the tensile stress generated at the face portion when vacuumized is 20 MPa≦&sgr;VTmax