公开(公告)号：US06707245B2

公开(公告)日：2004-03-16

申请号：US10200052

申请日：2002-07-19

申请人： Nobutaka Daiku ,  Hajime Makio ,  Yoshiharu Miwa

发明人： Nobutaka Daiku ,  Hajime Makio ,  Yoshiharu Miwa

IPC分类号： H01J3100

CPC分类号： H01J29/861 ,  H01J2229/8616

摘要： A glass panel for a cathode ray tube comprises a substantially rectangular face portion on which images are displayed and a skirt portion continuous to the face portion through a blend R portion. An effective screen size of the face portion in a diagonal direction is 500 mm or more, an average radius of curvature of an outer surface of the face portion is 10000 mm or more in all radial directions from a face center portion, and a difference in height between the face center portion and an edge portion of the effective screen in the diagonal direction on an inner surface of the face portion is in a range from 9 mm to 17 mm.

摘要翻译： 用于阴极射线管的玻璃面板包括显示图像的大致矩形的面部部分和通过混合物R部分与面部连续的裙部。 面部对角线方向的有效屏幕尺寸为500mm以上，面部的外表面的平均曲率半径在面向中心部的全径向方向为10000mm以上， 面部中心部分与有效屏幕在对角线方向上的边缘部分之间的高度在面部部分的内表面上的距离在9mm至17mm的范围内。

公开(公告)号：US5099171A

公开(公告)日：1992-03-24

申请号：US465177

申请日：1990-02-26

申请人： Nobutaka Daiku ,  Keisuke Okada

发明人： Nobutaka Daiku ,  Keisuke Okada

IPC分类号： H01J29/86 ,  H01J29/88

CPC分类号： H01J29/861 ,  H01J29/868

摘要： A cathode-ray tube panel, wherein the outer surface (12) of the cathode-ray tube panel (10) is made in the form of a roughened surface (14) having microscopic irregularities and the roughened surface is formed with a thin electrically conductive film (15) made of SnO.sub.2 and Sb.sub.2 O.sub.3, thereby making the panel both antistatic and antireflective.

摘要翻译： PCT No.PCT / JP88 / 00786 Sec。 371日期1990年2月26日 102（e）1990年2月26日PCT PCT公布1988年8月8日PCT。 出版物WO90 / 01790 日本1990年2月22日。一种阴极射线管面板，其中阴极射线管板（10）的外表面（12）制成具有微小凹凸的粗糙表面（14）的形式，粗糙表面 形成有由SnO 2和Sb 2 O 3制成的薄导电膜（15），从而使面板具有抗静电和抗反射性。

公开(公告)号：US4390637A

公开(公告)日：1983-06-28

申请号：US300588

申请日：1981-09-09

申请人： Nobutaka Daiku

发明人： Nobutaka Daiku

IPC分类号： C03C3/095 ,  C03C4/08 ,  H01J29/86 ,  C03C3/10

CPC分类号： C03C4/08 ,  C03C3/095 ,  C03C4/087 ,  H01J29/863

摘要： A panel glass of a color cathode ray tube exhibiting a high absorption of X-radiation and an excellent resistance to electron and/or X-ray browning, which is modified by 0.1-5.0 wt % Nd.sub.2 0.sub.3 to provide substantially higher relative light transmission in the green and in the red wavelengths of the visible spectrum and a greater selective light absorption in the yellow region of the spectrum, and which is further modified by 0.0005-0.05 wt % Cr.sub.2 O.sub.3 and 0-2 wt % Pr.sub.6 O.sub.11 to control the chromaticity value of the glass to be nearly equal to that of the light emitted from tricolor phosphor P22 and to suppress the dichroism of the glass for different ambient lights. Ingredients of the glass are as follows: 50-75% SiO.sub.2, 0-5% Al.sub.2 O.sub.3, 0-4% CaO, 0-3% MgO, 0-13% SrO, 0-16% BaO, 0-3% PbO, O-3% ZnO, 0-4% ZrO.sub.2, the sum of SrO+BaO+PbO+ZnO+ZrO.sub.2 being 5-25%, 0-4% Li.sub.2 O, 3-15% Na.sub.2 O, 2-15% K.sub.2 O, the sum of Na.sub.2 O+K.sub.2 O being 5-20%, O-2%, TiO.sub.2, O-3% CeO.sub.2, 0.1-5.0% Nd.sub.2 O.sub.3, 0.0005-0.05% Cr.sub.2 O.sub.3, and 0-2% Pr.sub.6 O.sub.11.

摘要翻译： 显示出高吸收X射线和优异的抗电子和/或X射线褐变的彩色阴极射线管的面板玻璃，其被0.1-5.0重量％的Nd 2 O 3改性，以提供更高的相对光透射率 绿色和可见光谱的红色波长，并且在光谱的黄色区域具有更大的选择性光吸收，并进一步改性为0.0005-0.05重量％的Cr2O3和0-2重量％的Pr6O11，以控制色度值 玻璃几乎等于从三色荧光体P22发出的光的玻璃，并抑制不同环境光的玻璃的二色性。 玻璃的成分如下：50-75％SiO 2，0-5％Al 2 O 3，0-4％CaO，0-3％MgO，0-13％SrO，0-16％BaO，0-3％PbO， O-3％ZnO，0-4％ZrO2，SrO + BaO + PbO + ZnO + ZrO2的总和为5-25％，0-4％Li2O，3-15％Na2O，2-15％K2O，总和 的Na2O + K2O为5-20％，O-2％，TiO2，O-3％CeO2，0.1-5.0％Nd2O3，0.0005-0.05％Cr2O3和0-2％Pr6O11。

公开(公告)号：US4376829A

公开(公告)日：1983-03-15

申请号：US272038

申请日：1981-06-09

申请人： Nobutaka Daiku

发明人： Nobutaka Daiku

IPC分类号： C03C3/095 ,  C03C4/00 ,  C03C4/08 ,  H01J29/86 ,  C03C3/04 ,  C03C3/10 ,  C03C3/30 ,  C04B35/68

CPC分类号： C03C4/00 ,  C03C3/095 ,  C03C4/08 ,  C03C4/087 ,  H01J29/863

摘要： In a plurality of monochromatic colored light emitted cathode ray tubes arranged in a surface to form a huge screen for displaying a colored picture, glass for use in light-source cathode ray tubes for emitting the red or the blue light has the optical characteristics that it can well pass the light in the wavelength range of the remaining blue and yellow portions of the spectrum to thereby improve contrast of the monochromatic colored red or green light source cathode ray tube. The glass essentially consists, by weight, of 50-75% SiO.sub.2, O-5% Al.sub.2 O.sub.3, 0-4% CaO, 0-2% MgO, 0-12% SrO, 0-16% BaO, 0-3% PbO, 0-3% ZnO, 0-3% ZrO.sub.2, the sum of SrO+BaO+PbO+ZnO+ZrO.sub.2 being 1.5-25%, 0-4% Li.sub.2 O, 3-15% Na.sub.2 O, 1-10% K.sub.2 O, the sum of Li.sub.2 O+Na.sub.2 O+K.sub.2 O being 5-24%, 0-2% TiO.sub.2, 0.1-3% CeO.sub.2, 1-10% Nd.sub.2 O.sub.3, 0.5-5% Pr.sub.2 O.sub.3, and 0.1-4% Fe.sub.2 O.sub.3. According to the glass, the red light emitting cathode ray tube and the green light emitting cathode ray tube are produced only by a simple kind of glass without sacrificing contrast characteristic of the light-source cathode ray tubes emitting red light and green light, respectively. Thus, the red light emitting and the green light emitting cathode ray tubes using the glass are used together with the blue light emitting cathode ray tube to form a huge screen with a reduced cost and without pollution.

摘要翻译： 在布置在表面上以形成用于显示彩色图像的巨大屏幕的多个单色彩色光发射阴极射线管中，用于发射红色或蓝色光的光源阴极射线管中使用的玻璃具有光学特性， 可以很好地通过光谱剩余的蓝色和黄色部分的波长范围内的光，从而提高单色彩色红色或绿色光源阴极射线管的对比度。 该玻璃基本上包含50-75％SiO 2，O-5％Al 2 O 3，0-4％CaO，0-2％MgO，0-12％SrO，0-16％BaO，0-3％PbO ，0-3％ZnO，0-3％ZrO2，SrO + BaO + PbO + ZnO + ZrO2和1.5-25％，0-4％Li2O，3-15％Na2O，1-10％K2O之和 的Li2O + Na2O + K2O为5-24％，0-2％TiO2，0.1-3％CeO2，1-10％Nd2O3，0.5-5％Pr2O3和0.1-4％Fe2O3。 根据该玻璃，红色发光阴极射线管和绿色发光阴极射线管仅通过简单的玻璃制造，而不会分散发射红光和绿光的光源阴极射线管的对比度特性。 因此，使用玻璃的红色发光和绿色发光阴极射线管与蓝色发光​​阴极射线管一起使用，以降低成本且无污染地形成巨大的屏幕。