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1. 发明授权

US06734615B2 Color cathode ray tube and glass frit for color cathode ray tubes 失效
标题翻译：彩色阴极射线管和彩色阴极射线管用玻璃料
公开(公告)号：US06734615B2
公开(公告)日：2004-05-11
申请号：US10161759
申请日：2002-06-05
申请人： Tsunehiko Sugawara , Yutaka Segawa , Ryuichi Tanabe , Eiji Ichikura
发明人： Tsunehiko Sugawara , Yutaka Segawa , Ryuichi Tanabe , Eiji Ichikura
IPC分类号： H01J2986
CPC分类号： C03C8/24 , C03C8/14 , C03C8/245 , H01J9/26 , H01J29/863 , H01J2209/264
摘要： The present invention relates to a color cathode ray tube and a glass frit to be used for it, and provides a color cathode ray tube which uses a glass frit containing as a crystallizing filler, an &agr;-4PbO.B2O3 crystal powder and/or a Pb3O4 crystal powder, and corpuscular &agr;-alumina, and at least one member selected from the group consisting of MgO, Fe2O3 and monoclinic ZrO2, for improvement of the strength at a sealed portion and for weight saving of the color cathode ray tube, wherein the maximum tensile stress generated at the above sealed portion is from 7 to 10 MPa when the inside is vacuumized, and the area ratio of crystal is at least 50% at the interface at the above sealed portion at at least the region at which the above maximum tensile stress is generated.
摘要翻译：本发明涉及一种彩色阴极射线管和用于其的玻璃料，并提供一种彩色阴极射线管，其使用含有作为结晶填料的玻璃料，α-4PbO.B2O3晶体粉末和/或 Pb 3 O 4晶体粉末和红细胞α-氧化铝，以及选自MgO，Fe 2 O 3和单斜晶ZrO 2中的至少一种，用于改善密封部分的强度和减轻彩色阴极射线管的重量，其中在内部被抽真空时，在上述密封部分产生的最大拉伸应力为7〜10MPa，并且在上述密封部分的界面处，至少在上述最大值的区域，晶体的面积比至少为50％产生拉伸应力。

2. 发明授权

US06163106A Color cathode ray tube and water resistant glass frit 失效
标题翻译：彩色阴极射线管和防水玻璃料
公开(公告)号：US06163106A
公开(公告)日：2000-12-19
申请号：US143549
申请日：1998-08-28
申请人： Tsunehiko Sugawara , Yuichi Kuroki , Hirosi Usui , Ryuichi Tanabe , Tsuneo Manabe
发明人： Tsunehiko Sugawara , Yuichi Kuroki , Hirosi Usui , Ryuichi Tanabe , Tsuneo Manabe
IPC分类号： C03C3/074 , C03C3/14 , H01J31/00
CPC分类号： C03C3/142 , C03C3/0745
摘要： A color cathode ray tube having a panel glass and a funnel glass sealed with a composition comprising a low melting glass containing PbO as the main component, wherein the sealed portion is such that the weight reduction after being immersed in water at 90.degree. C. for 20 hours, is at most 1 mg/cm.sup.2, and the weight reduction after being immersed in a 10% nitric acid solution at 40.degree. C. for 20 minutes, is from 80 to 700 mg/cm.sup.2.
摘要翻译：一种具有面板玻璃和漏斗玻璃的彩色阴极射线管，该玻璃玻璃用包含含有PbO作为主要成分的低熔点玻璃的组合物密封，其中密封部分在90℃的水中浸渍后的重量减少， 20小时，为1mg / cm 2以下，在40℃，10％硝酸溶液中浸渍20分钟后的重量减少为80〜700mg / cm 2。

3. 发明申请

US20050184637A1 Envelope for a flat panel display and flat panel display employing the envelope 审中-公开
标题翻译：用于平板显示器的信封和采用信封的平板显示器
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。

4. 发明授权

US06790799B2 Glass panel for color cathode ray tube, and cathode ray tube 失效
标题翻译：彩色阴极射线管用玻璃面板，阴极射线管
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。

5. 发明授权

US06392336B1 Glass funnel for a cathode ray tube and cathode ray tube 失效
标题翻译：用于阴极射线管和阴极射线管的玻璃漏斗
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。

6. 发明授权

US06236151B1 Glass panel for an implosion-protected type cathode ray tube 失效
标题翻译：用于内爆型阴极射线管的玻璃面板
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。

7. 发明授权

US06812632B2 Glass funnel for a cathode ray tube and a cathode ray tube 失效
标题翻译：用于阴极射线管和阴极射线管的玻璃漏斗
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。

8. 发明授权

US06586871B1 CRT panel glass and production method thereof and CRT 失效
标题翻译： CRT面板玻璃及其制作方法及CRT
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。

9. 发明授权

US06577055B1 Glass funnel having arch-like ridge portions and cathode ray tube using same 失效
标题翻译：具有拱形脊部的玻璃漏斗和使用其的阴极射线管
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。

10. 发明授权

US06509684B2 CRT panel glass and CRT, and their production methods 失效
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.

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