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1. 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。

2. 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。

3. 再颁专利

USRE36838E Glass bulb for a cathode ray and a method of producing the same 有权
标题翻译：阴极射线用玻璃灯管及其制造方法
公开(公告)号：USRE36838E
公开(公告)日：2000-08-29
申请号：US289648
申请日：1999-04-12
申请人： Tsunehiko Sugawara , Naoki Morihiro , Toshikazu Ikezawa , Toshihide Murakami , Yusuke Kobayashi
发明人： Tsunehiko Sugawara , Naoki Morihiro , Toshikazu Ikezawa , Toshihide Murakami , Yusuke Kobayashi
IPC分类号： H01J29/86 , H01J29/87
CPC分类号： H01J29/861 , H01J29/87 , H01J2229/8616 , H01J2229/862
摘要： A glass panel 3 for a glass tube for a cathode ray tube has a flat panel face portion 7 and a reduced thickness while maintaining a sufficient strength without increasing a difference of brightness, and with less shrinking deformation due to the cooling and solidification of the glass panel.Compressive stress layers 20, 21 having a thickness of t.sub.o /10 or more are formed in outer and inner surfaces of the face portion 7 of the glass panel 3 respectively. The relation to the wall thickness t.sub.d of the central portion of the face portion to the wall thickness t.sub.o of a portion near an edge portion on a diagonal line is 1.0.ltoreq.t.sub.d /t.sub.o .ltoreq.1.2. Compressive stress layers 22, 23 are formed in outer and inner surfaces of a skirt portion 6 wherein the compressive stress value of the face portion 7 is larger than the compressive stress value of the skirt portion, and the compressive stress value of the outer surface 20 of the face portion is larger than that of the inner surface 21.
摘要翻译：用于阴极射线管的玻璃管的玻璃面板3具有平板面部7和减小的厚度，同时保持足够的强度而不增加亮度差，并且由于玻璃的冷却和固化而具有较小的收缩变形面板。分别在玻璃面板3的面部7的外表面和内表面上分别形成有厚度为10以上的压应力层20,21。与面对部分的中心部分的壁厚td相对于在对角线上的边缘部分附近的部分的壁厚度的关系为1.0

4. 发明授权

US5536995A Glass bulb for a cathode ray and a method of producing the same 失效
标题翻译：阴极射线用玻璃灯管及其制造方法
公开(公告)号：US5536995A
公开(公告)日：1996-07-16
申请号：US341918
申请日：1994-11-16
申请人： Tsunehiko Sugawara , Naoki Morihiro , Toshikazu Ikezawa , Toshihide Murakami , Yusuke Kobayashi
发明人： Tsunehiko Sugawara , Naoki Morihiro , Toshikazu Ikezawa , Toshihide Murakami , Yusuke Kobayashi
IPC分类号： H01J29/86 , H01J29/87
CPC分类号： H01J29/861 , H01J29/87 , H01J2229/8616 , H01J2229/862
摘要： A glass panel 3 for a glass tube for a cathode ray tube has a flat panel face portion 7 and a reduced thickness while maintaining a sufficient strength without increasing a difference of brightness, and with less shrinking deformation due to the cooling and solidification of the glass panel.Compressive stress layers 20, 21 having a thickness of t.sub.o /10 or more are formed in outer and inner surfaces of the face portion 7 of the glass panel 3 respectively. The relation of the wall thickness t.sub.d of the central portion of the face portion to the wall thickness t.sub.o of a portion near an edge portion on a diagonal line is 1.0.ltoreq.t.sub.d /t.sub.o .ltoreq.1.2. Compressive stress layers 22, 23 are formed in outer and inner surfaces of a skirt portion 6 wherein the compressive stress value of the face portion 7 is larger than the compressive stress value of the skirt portion, and the compressive stress value of the outer surface 20 of the face portion is larger than that of the inner surface 21.
摘要翻译：用于阴极射线管的玻璃管的玻璃面板3具有平板面部7和减小的厚度，同时保持足够的强度而不增加亮度差，并且由于玻璃的冷却和固化而具有较小的收缩变形面板。分别在玻璃面板3的面部7的外表面和内表面上分别形成有厚度为10以上的压应力层20,21。面部中心部分的壁厚td与对角线上的边缘部分附近部分的壁厚度之间的关系为1.0

5. 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。

6. 发明授权

US5925977A Strengthened glass bulb for a cathode ray tube 失效
标题翻译：用于阴极射线管的加强玻璃灯泡
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。

7. 发明授权

US06680567B2 Glass bulb 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灯泡
公开(公告)号：US06680567B2
公开(公告)日：2004-01-20
申请号：US10094652
申请日：2002-03-12
申请人： Tsunehiko Sugawara , Naoya Shimizu , Toshihide Murakami
发明人： Tsunehiko Sugawara , Naoya Shimizu , Toshihide Murakami
IPC分类号： H01J3100
CPC分类号： H01J29/861
摘要： 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.
摘要翻译：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。

8. 发明授权

US6121723A Glass panel for a CRT having a strengthened flat face portion 失效
标题翻译：具有加强平面部分的CRT的玻璃面板
公开(公告)号：US6121723A
公开(公告)日：2000-09-19
申请号：US23120
申请日：1998-02-13
申请人： Tsunehiko Sugawara , Toshihide Murakami , Takao Kuwashima
发明人： Tsunehiko Sugawara , Toshihide Murakami , Takao Kuwashima
IPC分类号： H01J29/86 , H01J31/00 , H01J29/10 , H01K1/28 , H04N5/65
CPC分类号： H01J29/861 , H01J2229/862 , H01J2229/87
摘要： A glass panel for a cathode ray tube having a substantially flat face portion and being safe and light in weight wherein the smallest value of the averaged radius of curvature of an outer face of the face portion is 25,000-50,000 mm and the outer face portion of the face portion has a compressive stress of 6-30 MPa in absolute value.
摘要翻译：一种用于阴极射线管的玻璃面板，其具有基本上平坦的面部，并且是安全且重量轻的面部部分的外表面的平均曲率半径的最小值为25,000-50,000mm，外表面部分为面部的绝对值为6-30MPa的压缩应力。

9. 发明授权

US06815882B2 Glass bulb for a color cathode ray tube, and color cathode ray tube 失效
标题翻译：用于彩色阴极射线管的玻璃灯泡和彩色阴极射线管
公开(公告)号：US06815882B2
公开(公告)日：2004-11-09
申请号：US10158055
申请日：2002-05-31
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
摘要： 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

10. 发明授权

US5445285A Glass bulb for a cathode ray tube 失效
标题翻译：用于阴极射线管的玻璃灯泡
公开(公告)号：US5445285A
公开(公告)日：1995-08-29
申请号：US268792
申请日：1994-06-30
申请人： Tsunehiko Sugawara , Toshihide Murakami , Yusuke Kobayashi
发明人： Tsunehiko Sugawara , Toshihide Murakami , Yusuke Kobayashi
IPC分类号： C03B25/00 , H01J29/86
CPC分类号： H01J29/861
摘要： A glass bulb for a cathode ray tube having a thinner wall thickness to reduce the weight while there is little possibility of causing an implosion.A compression layer having a compressive stress .sigma..sub.KC is formed in a region of a panel portion 3 by physically strengthen the portion. The relation among the compressive stress .sigma..sub.KC, the breaking stress .sigma..sub.SG of the glass bulb and the maximum value .sigma..sub.VTmax of a tensile strength is 1
摘要翻译：一种用于阴极射线管的玻璃灯泡，具有较薄的壁厚，以减少重量，同时几乎不会引起内爆。通过物理地加强部分，在面板部分3的区域中形成具有压缩应力σKC的压缩层。压缩应力σKC，玻璃泡的断裂应力σSG和拉伸强度的最大值σmax之间的关系为1 <3 sigma VTmax / sigma SG

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