公开(公告)号：US06586871B1

公开(公告)日：2003-07-01

申请号：US09869329

申请日：2001-07-25

申请人： Noritoshi Horie ,  Tsunehiko Sugawara ,  Takuji Oyama

发明人： Noritoshi Horie ,  Tsunehiko Sugawara ,  Takuji Oyama

IPC分类号： H01J2906

CPC分类号： C03C17/3618 ,  C03C17/00 ,  C03C17/002 ,  C03C17/06 ,  C03C17/225 ,  C03C17/3435 ,  C03C17/36 ,  C03C17/3626 ,  C03C17/3642 ,  C03C17/3652 ,  C03C2217/734 ,  H01J29/88 ,  H01J29/89

摘要： A panel glass having a surface treating film formed on a substrate glass so that an overall transmittance distribution within an effective picture plane satisfies a specific mathematical expression, whereby, even with a flattened panel glass, a uniform-brightness image can be observed with a good contrast, and occurrence of a double image is suppressed.

摘要翻译： 具有在基板玻璃上形成的表面处理膜的面板玻璃，使得有效图像内的全透光率分布满足特定的数学表达式，由此即使使用平板玻璃，也可以观察到良好的均匀亮度图像 对比度和双重图像的发生被抑制。

公开(公告)号：US06509684B2

公开(公告)日：2003-01-21

申请号：US10103810

申请日：2002-03-25

申请人： Noritoshi Horie ,  Tsunehiko Sugawara ,  Toshikazu Ikezawa ,  Takuji Oyama ,  Junnosuke Mizukami ,  Eiji Shidoji

发明人： Noritoshi Horie ,  Tsunehiko Sugawara ,  Toshikazu Ikezawa ,  Takuji Oyama ,  Junnosuke Mizukami ,  Eiji Shidoji

IPC分类号： H01J3100

CPC分类号： C03C17/3605 ,  C03C17/3435 ,  C03C17/36 ,  C03C17/3618 ,  C03C17/3626 ,  C03C17/3649 ,  C03C17/3657 ,  H01J9/20 ,  H01J9/244 ,  H01J29/88 ,  H01J29/89

摘要： A CRT panel glass and a CRT wherein a surface treating film is formed on an outer surface of a CRT panel so that overall transmittance distribution and reflectance distribution within an effective picture plane satisfy specific mathematical expressions, whereby, even with a flattened panel glass, brightness and contrast are uniform over the entire surface of the image display plane, and their production method.

公开(公告)号：US06683404B2

公开(公告)日：2004-01-27

申请号：US10243689

申请日：2002-09-16

申请人： Noritoshi Horie ,  Tsunehiko Sugawara ,  Takuji Oyama

发明人： Noritoshi Horie ,  Tsunehiko Sugawara ,  Takuji Oyama

IPC分类号： H01J2988

CPC分类号： C03C17/3618 ,  C03C17/00 ,  C03C17/002 ,  C03C17/06 ,  C03C17/225 ,  C03C17/3435 ,  C03C17/36 ,  C03C17/3626 ,  C03C17/3642 ,  C03C17/3652 ,  C03C2217/734 ,  H01J29/88 ,  H01J29/89

摘要： A panel glass wherein a surface treating film is formed on a substrate glass so that the surface treating film has a transmittance distribution reverse to the transmittance distribution of the substrate glass, thus providing a uniform-brightness image with a flattened panel glass.

摘要翻译： 一种面板玻璃，其中在基板玻璃上形成表面处理膜，使得表面处理膜具有与基板玻璃的透射率分布相反的透射率分布，从而提供具有平坦的面板玻璃的均匀亮度图像。

公开(公告)号：US20050184637A1

公开(公告)日：2005-08-25

申请号：US11044455

申请日：2005-01-28

申请人： Tsunehiko Sugawara ,  Takahiro Murakami

发明人： Tsunehiko Sugawara ,  Takahiro Murakami

IPC分类号： H01J1/30 ,  H01J11/02 ,  H01J29/02 ,  H01J29/86 ,  H01J31/12 ,  H01J23/12

CPC分类号： H01J31/123 ,  H01J29/862 ,  H01J2329/861 ,  H01J2329/862

摘要： An envelope for e.g. FED has spacerless structure while increase of the mass due to increase of the thickness of glass is suppressed. Further, the handling of conductors connected to emitters can be easy. An envelope for a flat panel display comprising a glass envelope and a support member for preventing deformation, wherein the glass envelope comprises a front glass and a rear glass, and the support member comprises a rim, bridges and a rear plate. The front glass comprises a face portion for displaying an image and a skirt portion is extended to the rear glass so that a hermetical seal is kept by the contact of a seal edge portion at the end of the skirt portion to the rear glass, the rim supports outer peripheries of outer surfaces of the skirt portion and the face portion, the rear plate is fixed to the rear glass to support the rear glass, and the rim and the rear plate are connected via a plurality of bridges.

摘要翻译： 一个信封。 FED具有无间隙结构，同时由于玻璃的厚度增加而增加了质量。 此外，连接到发射器的导体的处理可以容易。 一种用于平板显示器的信封，包括玻璃外壳和用于防止变形的支撑构件，其中玻璃外壳包括前玻璃和后玻璃，并且支撑构件包括边缘，桥和后板。 前玻璃包括用于显示图像的面部分，并且裙部延伸到后玻璃，使得通过裙部的端部处的密封边缘部分与后玻璃的接触来保持气密密封，边缘 支撑裙部外表面的外周和面部，后板固定在后玻璃上以支撑后玻璃，并且边缘和后板通过多个桥连接。

公开(公告)号：US06790799B2

公开(公告)日：2004-09-14

申请号：US10139326

申请日：2002-05-07

申请人： Yuichi Kuroki ,  Tsunehiko Sugawara

发明人： Yuichi Kuroki ,  Tsunehiko Sugawara

IPC分类号： C03C3068

CPC分类号： C03C21/002 ,  C03C3/095 ,  H01J29/863 ,  H01J2229/8613 ,  H01J2229/8638

摘要： A glass panel for a color cathode ray tube, which has a linear absorption coefficient of X-ray with a wavelength of 0.06 nm of from 30 to 38 cm−1 and which has a layer having a compression stress of at least 70 MPa formed by a chemical strengthening method at least at short axis end portions and/or long axis end portions of the outer surface of a face portion and at a center portion of the inner surface of the face portion.

摘要翻译： 一种用于彩色阴极射线管的玻璃面板，其具有30nm至38cm -1的波长为0.06nm的X射线的线吸收系数，并且具有至少70MPa的压缩应力 至少在面部的外表面的短轴端部和/或长轴端部以及面部的内表面的中心部分处通过化学强化方法形成。

公开(公告)号：US06392336B1

公开(公告)日：2002-05-21

申请号：US09401262

申请日：1999-09-23

申请人： Tsunehiko Sugawara ,  Kentaro Tatsukoshi

发明人： Tsunehiko Sugawara ,  Kentaro Tatsukoshi

IPC分类号： H01J2986

CPC分类号： H01J29/861

摘要： Stress concentration that causes at a central portion of side surfaces of a glass funnel body portion close to a sealed portion is restrained by providing concaves in diagonal portions of the glass funnel body portion, which have the highest rigidity.

摘要翻译： 通过在具有最高刚性的玻璃漏斗体部分的对角部分中设置凹陷来抑制在靠近密封部分的玻璃漏斗体部分的侧表面的中心部分引起的应力集中。

公开(公告)号：US06236151B1

公开(公告)日：2001-05-22

申请号：US09266788

申请日：1999-03-12

申请人： Toshihide Murakami ,  Tsunehiko Sugawara

发明人： Toshihide Murakami ,  Tsunehiko Sugawara

IPC分类号： H01J3100

CPC分类号： H01J29/861 ,  H01J2229/862

摘要： A glass panel for an implosion-protected type cathode ray tube is provided with a compressive stress of 7 MPa-30 MPa in an outer surface of a face portion and a relation of Rb≧0.017D+4.0 between the radius of curvature Rb of an outer surface of a blend R portion 9 in a diagonal portion of the glass panel and the largest outer diameter D of the glass panel Further, when the face portion is substantially flat, there is a relation of Tr≦0.014D+11.0 wherein Tr is the largest wall thickness of the blend R portion.

摘要翻译： 用于内爆型阴极射线管的玻璃面板在面部外表面具有7MPa-30MPa的压缩应力，并且在曲率半径Rb之间的Rb> = 0.017D + 4.0的关系 玻璃面板的对角线部分中的混合物R部分9的外表面和玻璃板的最大外径D.此外，当面部基本平坦时，存在Tr <= 0.014D + 11.0的关系，其中 Tr是混合物R部分的最大壁厚。

公开(公告)号：US06812632B2

公开(公告)日：2004-11-02

申请号：US10384601

申请日：2003-03-11

申请人： Tsunehiko Sugawara ,  Toshihide Murakami ,  Kentaro Tatsukoshi

发明人： Tsunehiko Sugawara ,  Toshihide Murakami ,  Kentaro Tatsukoshi

IPC分类号： H01J3100

CPC分类号： H01J29/861 ,  H01J2229/8606 ,  H01J2231/1255

摘要： A glass funnel for a cathode ray tube capable of increasing the rigidity of a body portion having a rectangular-shaped open end portion and reducing the weight of the glass funnel wherein on at least a long side of the body portion, arched face portions are formed so as to be substantially perpendicular to an open end face of the body portion and an arch-like ridge portion in each of the arched face portions is extended to portions in the vicinity of the open end portion, whereby stresses generated in the body portion can be transmitted to the corner portions of high rigidity of the open end portion along the ridge portions.

摘要翻译： 一种用于阴极射线管的玻璃漏斗，其能够增加具有矩形开口端部的本体部分的刚性并减小玻璃漏斗的重量，其中在主体部分的至少长边上形成有拱形面部分 以使其大致垂直于主体部的开口端面，并且每个拱形面部中的弓形状的脊部延伸到开放端部附近的部分，由此在主体部分产生的应力可以 沿着脊部向开口端部的高刚性的角部传递。

公开(公告)号：US06577055B1

公开(公告)日：2003-06-10

申请号：US09592555

申请日：2000-06-12

申请人： Tsunehiko Sugawara ,  Toshihide Murakami ,  Kentaro Tatsukoshi

发明人： Tsunehiko Sugawara ,  Toshihide Murakami ,  Kentaro Tatsukoshi

IPC分类号： H01J3100

CPC分类号： H01J29/861 ,  H01J2229/8606 ,  H01J2231/1255

摘要： A glass funnel for a cathode ray tube capable of increasing the rigidity of a body portion having a rectangular-shaped open end portion and reducing the weight of the glass funnel wherein on at least a long side of the body portion, arched face portions are formed so as to be substantially perpendicular to an open end face of the body portion and an arch-like ridge portion in each of the arched face portions is extended to portions in the vicinity of the open end portion, whereby stresses generated in the body portion can be transmitted to the corner portions of high rigidity of the open end portion along the ridge portions.

摘要翻译： 一种用于阴极射线管的玻璃漏斗，其能够增加具有矩形开口端部的本体部分的刚性并减小玻璃漏斗的重量，其中在主体部分的至少长边上形成有拱形面部分 以使其大致垂直于主体部的开口端面，并且每个拱形面部中的弓形状的脊部延伸到开放端部附近的部分，由此在主体部分产生的应力可以 沿着脊部向开口端部的高刚性的角部传递。

公开(公告)号：US5925977A

公开(公告)日：1999-07-20

申请号：US958562

申请日：1997-10-27

申请人： Tsunehiko Sugawara ,  Toshihide Murakami

发明人： Tsunehiko Sugawara ,  Toshihide Murakami

IPC分类号： C03B27/00 ,  H01J29/86 ,  H01J31/20 ,  H01J31/00

CPC分类号： H01J29/861 ,  H01J2229/862

摘要： A glass bulb for a cathode ray tube in which a compressive stress is formed in a surface of a panel portion by physically strengthening; the maximum wall thickness t.sub.F of a face portion 7 on at least one axis of a long axis and a short axis of the face portion and the maximum wall thickness t.sub.R of a blend R portion satisfy 1.0.ltoreq.t.sub.R /t.sub.F .ltoreq.1.4; and the absolute value of a compressive stress value by physically strengthening in an area where a tensile vacuum stress is distributed after the assembling of the cathode ray tube is 7-30 MPa, whereby there is a small possibility of implosion of the glass bulb even when the wall thickness of the panel portion is made thin in comparison with a conventional glass bulb.

摘要翻译： 一种用于阴极射线管的玻璃灯泡，其中通过物理强化在面板部分的表面中形成压缩应力; 面部部分7在长轴的至少一个轴线上的最大壁厚tF和面部部分的短轴和混合物R部分的最大壁厚tR满足1.0≤tR/ tF <1.4 ; 并且在阴极射线管的组装之后在拉伸真空应力分布的区域中通过物理强化的压缩应力值的绝对值为7-30MPa，由此即使当玻璃泡的内爆的可能性较小时 与传统的玻璃灯泡相比，面板部分的壁厚变薄。