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1. 发明授权

US06518696B2 Color cathode ray tube with shadow mask and mask frame having round corners 失效
标题翻译：带荫罩的彩色阴极射线管和具有圆角的面罩框架
公开(公告)号：US06518696B2
公开(公告)日：2003-02-11
申请号：US09837466
申请日：2001-04-19
申请人： Hisashi Nose , Mutsumi Maehara , Tsuyoshi Iwata
发明人： Hisashi Nose , Mutsumi Maehara , Tsuyoshi Iwata
IPC分类号： H01J2980
CPC分类号： H01J29/07 , H01J29/073 , H01J2229/0722 , H01J2229/0766
摘要： A color cathode ray tube including a shadow mask assembly and an inner shield provided for the shadow mask assembly which are disposed within the tube. The shadow mask assembly includes a substantially rectangular shadow mask, a substantially rectangular mask frame, and a spring for mounting the shadow mask assembly in the panel of the cathode ray tube. The shadow mask has a curved surface having electron beam passing holes and a skirt folded from the margin of the curved surface and extending in a tube axis direction. At least one of the major and minor sides of the substantially rectangular shadow mask has a curvature convex to the tube axis with corners thereof being round and at least one of the major and minor sides of the substantially rectangular mask frame is linear or has a curvature concave to the tube axis with corners thereof being round.
摘要翻译：一种彩色阴极射线管，其包括荫罩组件和设置在该荫罩组件内的屏蔽罩。荫罩组件包括基本上矩形的荫罩，大致矩形的荫罩框架和用于将荫罩组件安装在阴极射线管的面板中的弹簧。荫罩具有具有电子束通过孔和从曲面的边缘折叠并沿管轴方向延伸的裙部的弯曲表面。基本上矩形的荫罩的主面和短边中的至少一个具有与管轴凸起的曲率，其角部是圆形的，并且基本上矩形的荫罩框架的主面和次侧中的至少一个是线性的或具有曲率凹入管轴，其角部是圆形的。

2. 发明授权

US06278232B1 Color cathode ray tube 失效
标题翻译：彩色阴极射线管
公开(公告)号：US06278232B1
公开(公告)日：2001-08-21
申请号：US09492526
申请日：2000-01-27
申请人： Hisashi Nose , Mutsumi Maehara , Tsuyoshi Iwata
发明人： Hisashi Nose , Mutsumi Maehara , Tsuyoshi Iwata
IPC分类号： H01J2980
CPC分类号： H01J29/07 , H01J29/073 , H01J2229/0722 , H01J2229/0766
摘要： A color cathode ray tube comprises a vacuum envelope in which there is mounted a shadow mask having a curved surface having a plurality of electron beam passing holes and a skirt extending downward from the margin of the curved surface. The shadow mask is supported by a mask frame having a substantially rectangular side wall. A shadow mask assembly constituted by fitting and securing the skirt into the side wall is set in the panel of the envelope, and the skirt is fitted and secured into the side wall by curving the middles of two or four facing sides of the skirt inward. Thereby, it is possible to provide a color cathode ray tube having the shadow mask assembly capable of obtaining a superior magnetic shielding characteristic by enlarging the effective region of the curved surface of the shadow mask.
摘要翻译：彩色阴极射线管包括真空外壳，其中安装有具有多个电子束通过孔的弯曲表面的荫罩和从曲面的边缘向下延伸的裙部。荫罩由具有大致矩形侧壁的面罩框支撑。通过将裙部装配并固定到侧壁中而构成的荫罩组件设置在信封的面板中，并且裙部通过向内弯曲裙部的两个或四个相对的侧面的中间而被装配并固定到侧壁中。由此，可以提供一种具有能够通过扩大荫罩的曲面的有效区域而获得优异的磁屏蔽特性的荫罩组件的彩色阴极射线管。

3. 发明授权

US6104132A Color cathode ray tube 失效
标题翻译：彩色阴极射线管
公开(公告)号：US6104132A
公开(公告)日：2000-08-15
申请号：US814642
申请日：1997-03-10
申请人： Hisashi Nose , Mutsumi Maehara , Tsuyoshi Iwata
发明人： Hisashi Nose , Mutsumi Maehara , Tsuyoshi Iwata
IPC分类号： H01J29/07
CPC分类号： H01J29/07 , H01J29/073 , H01J2229/0722 , H01J2229/0766
摘要： A color cathode ray tube comprises a vacuum envelope in which there is mounted a shadow mask having a curved surface having a plurality of electron beam passing holes and a skirt extending downward from the margin of the curved surface. The shadow mask is supported by a mask frame having a substantially rectangular side wall. A shadow mask assembly constituted by fitting and securing the skirt into the side wall is set in the panel of the envelope, and the skirt is fitted and secured into the side wall by curving the middles of two or four facing sides of the skirt inward. Thereby, it is possible to provide a color cathode ray tube having the shadow mask assembly capable of obtaining a superior magnetic shielding characteristic by enlarging the effective region of the curved surface of the shadow mask.
摘要翻译：彩色阴极射线管包括真空外壳，其中安装有具有多个电子束通过孔的弯曲表面的荫罩和从曲面的边缘向下延伸的裙部。荫罩由具有大致矩形侧壁的面罩框支撑。通过将裙部装配并固定到侧壁中而构成的荫罩组件设置在信封的面板中，并且裙部通过向内弯曲裙部的两个或四个相对的侧面的中间而被装配并固定到侧壁中。由此，可以提供一种具有能够通过扩大荫罩的曲面的有效区域而获得优异的磁屏蔽特性的荫罩组件的彩色阴极射线管。

4. 发明授权

US06307310B1 Color cathode-ray tube 失效
标题翻译：彩色阴极射线管
公开(公告)号：US06307310B1
公开(公告)日：2001-10-23
申请号：US09254976
申请日：1999-03-17
申请人： Mutsumi Maehara , Tsuyoshi Iwata , Hiroshi Yoshioka
发明人： Mutsumi Maehara , Tsuyoshi Iwata , Hiroshi Yoshioka
IPC分类号： H01J2980
CPC分类号： H01J29/81 , H01J29/073 , H01J2229/0766
摘要： A color cathode ray tube comprising a perforated molded mask curved inward in the middle between its two opposite sides and having round corners, and a support frame curved outward in the middle between its two opposite sides and having round corners, wherein the corners of mask are respectively brought into contact with the corners of the mask and the frame. Therefore, the alignment accuracy between a shadow mask assembly and phosphor film and the magnetic shielding of the color cathode ray tube can be improved.
摘要翻译：一种彩色阴极射线管，包括在其两个相对侧之间的中间向内弯曲并具有圆角的穿孔模制掩模，以及在其两个相对侧之间的中间向外弯曲并具有圆角的支撑框架，其中掩模的角部为分别与面罩和框架的角部接触。因此，可以提高荫罩组件和荧光膜之间的对准精度和彩色阴极射线管的磁屏蔽。

5. 发明授权

US5814933A Cathode ray tube having an improved front panel 失效
标题翻译：阴极射线管具有改进的前面板
公开(公告)号：US5814933A
公开(公告)日：1998-09-29
申请号：US810731
申请日：1997-03-04
申请人： Tsuyoshi Iwata , Mutsumi Maehara , Hiroshi Yoshioka
发明人： Tsuyoshi Iwata , Mutsumi Maehara , Hiroshi Yoshioka
IPC分类号： H01J29/86 , H01J31/00
CPC分类号： H01J29/861 , H01J2229/862
摘要： A color cathode ray tube includes a front panel having a phosphor screen deposited on its interior surface. A contour of the interior surface is configured such that a radius Rx of a surface curvature of sections parallel to a horizontal axis and a radius Ry of a surface curvature of sections parallel to a vertical axis of the front panel are substantially constant, respectively, within a screen area of the phosphor screen.
摘要翻译：彩色阴极射线管包括其内表面上沉积荧光屏的前面板。内表面的轮廓被配置为使得平行于水平轴的部分的表面曲率的半径Rx和平行于前面板的垂直轴的部分的表面曲率的半径Ry分别在荧光屏的屏幕面积。

6. 发明授权

US08305513B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08305513B2
公开(公告)日：2012-11-06
申请号：US13049952
申请日：2011-03-17
申请人： Norihisa Fukayama , Mutsumi Maehara
发明人： Norihisa Fukayama , Mutsumi Maehara
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F1/134363 , G02F2001/133334
摘要： The present invention provides a liquid crystal display device in which a light transmitting conductive layer formed on a surface of a color filter substrate is electrically connected with a backlight lower frame using conductive rubber. One end of the conductive rubber is connected with the light transmitting conductive layer, and another end of the conductive rubber is connected with the backlight lower frame through a hole which is formed in a backlight upper frame. The liquid crystal display device of the present invention can remove static electricity charged in a surface of a display panel and, at the same time, can realize the narrowing of a picture frame and the reduction of thickness thereof.
摘要翻译：本发明提供一种液晶显示装置，其中形成在滤色器基板的表面上的透光导电层使用导电橡胶与背光下框架电连接。导电性橡胶的一端与透光性导电层连接，导电性橡胶的另一端通过形成在背光源上框架上的孔与背光源下框架连接。本发明的液晶显示装置可以除去在显示面板的表面上带电的静电，同时可以实现相框的变窄和其厚度的减小。

7. 发明申请

US20090033825A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20090033825A1
公开(公告)日：2009-02-05
申请号：US12180600
申请日：2008-07-28
申请人： Norihisa Fukayama , Mutsumi Maehara
发明人： Norihisa Fukayama , Mutsumi Maehara
IPC分类号： G02F1/1333
CPC分类号： G02F1/133308 , G02F1/134363 , G02F2001/133334
摘要： The present invention provides a liquid crystal display device in which a light transmitting conductive layer formed on a surface of a color filter substrate is electrically connected with a backlight lower frame using conductive rubber. One end of the conductive rubber is connected with the light transmitting conductive layer, and another end of the conductive rubber is connected with the backlight lower frame through a hole which is formed in a backlight upper frame. The liquid crystal display device of the present invention can remove static electricity charged in a surface of a display panel and, at the same time, can realize the narrowing of a picture frame and the reduction of thickness thereof.
摘要翻译：本发明提供一种液晶显示装置，其中形成在滤色器基板的表面上的透光导电层使用导电橡胶与背光下框架电连接。导电性橡胶的一端与透光性导电层连接，导电性橡胶的另一端通过形成在背光源上框架上的孔与背光源下框架连接。本发明的液晶显示装置可以除去在显示面板的表面上带电的静电，同时可以实现相框的变窄和其厚度的减小。

8. 发明授权

US06407494B1 Shadow mask type color cathode ray tube whose panel surface is flat 失效
标题翻译：荫罩型彩色阴极射线管，其面板平面
公开(公告)号：US06407494B1
公开(公告)日：2002-06-18
申请号：US09656360
申请日：2000-09-06
申请人： Mutsumi Maehara , Syunichi Matsumoto
发明人： Mutsumi Maehara , Syunichi Matsumoto
IPC分类号： H01J2910
CPC分类号： H01J29/861 , H01J2229/862
摘要： A color cathode ray tube includes a panel having an outer surface which is flat and an inner surface which is a curved surface, and the inner surface has an approximately rectangular effective screen on which an image is to be displayed. Letting Tc, Td and D be, respectively, the glass thickness of the panel at the center thereof, the glass thickness of an end of a diagonal effective diameter, and half of the diagonal effective diameter, (Td−Tc)/D≦7.5% and the maximum deflection angle is between 96° and 99°.
摘要翻译：彩色阴极射线管包括具有平坦的外表面和作为曲面的内表面的面板，并且内表面具有近似矩形的有效屏幕，在该屏幕上将显示图像。让Tc，Td和D分别为面板中心的玻璃厚度，对角线有效直径的端部的玻璃厚度和对角有效直径的一半（Td-Tc）/ D <= 7.5％，最大偏转角在96°和99°之间。

9. 发明授权

US06177758B1 Color cathode-ray tube having internal magnetic shield 失效
标题翻译：具有内部磁屏蔽的彩色阴极射线管
公开(公告)号：US06177758B1
公开(公告)日：2001-01-23
申请号：US09466856
申请日：1999-12-20
申请人： Mutsumi Maehara
发明人： Mutsumi Maehara
IPC分类号： H01J2906
CPC分类号： H01J29/06 , H01J2229/003
摘要： A color cathode-ray tube includes a panel portion, a neck portion, a funnel portion connecting the panel and neck portions, a fluorescent layer formed on an inner surface of a face plate of the panel portion, a shadow mask disposed opposite to the fluorescent layer, an electron gun housed in the neck portion, and an internal magnetic shield disposed in the funnel portion. The internal magnetic shield is formed in a substantially quadrangular pyramid-shape having a substantially rectangular first opening with a smaller diagonal at one end adjacent to the electron gun and a substantially rectangular second opening with a larger diagonal dimension than the smaller diagonal dimension at the other end adjacent to the shadow mask. The internal magnetic shield has a long side wall including a long side of the first opening and a size adjustment side wall for the long side connecting to the long side wall at one end adjacent to the shadow mask which lie in substantially a single plane, and has a short side wall including a short side of the first opening and a size adjusting side wall for the short side connecting to the short side wall at one end adjacent to the shadow mask.
摘要翻译：彩色阴极射线管包括面板部分，颈部，连接面板和颈部的漏斗部分，形成在面板部分的面板的内表面上的荧光层，与荧光体相对设置的荫罩容纳在颈部的电子枪和设置在漏斗部的内部磁屏蔽。内部磁屏蔽形成为具有基本上四边形金字塔形状，其具有基本上矩形的第一开口，在与电子枪相邻的一端具有较小的对角线，并且具有大于矩形的第二开口，其具有比另一个处的较小对角线尺寸更大的对角线尺寸在荫罩附近结束。内部磁屏蔽件具有包括第一开口的长边的长侧壁和用于长边连接的尺寸调节侧壁，该尺寸调整侧壁与位于基本上单个平面中的荫罩相邻的一端连接到长侧壁，以及具有包括第一开口的短边的短侧壁和用于在与荫罩相邻的一端连接到短侧壁的短边的尺寸调节侧壁。

10. 发明授权

US08134665B2 Polarizer and liquid-crystal display apparatus having reduced polarization state in oblique viewing angles 有权
标题翻译：偏振器和液晶显示装置在倾斜视角下具有减小的偏振状态
公开(公告)号：US08134665B2
公开(公告)日：2012-03-13
申请号：US13011085
申请日：2011-01-21
申请人： Daisuke Kajita , Ikuo Hiyama , Mutsumi Maehara , Yuka Utsumi
发明人： Daisuke Kajita , Ikuo Hiyama , Mutsumi Maehara , Yuka Utsumi
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133514 , G02F1/133634 , G02F1/134363 , G02F2413/04 , G02F2413/11 , G02F2413/13 , G02F2413/14
摘要： A liquid crystal display apparatus includes a first polarizer located on one side of a first substrate, a second polarizer located on the opposite side of a second substrate, a liquid crystal layer formed of liquid crystal molecules and between the first and the second substrates so that the liquid crystal molecules may be aligned in parallel to the first or the second substrate and to which an electric field is applied in parallel to the first substrate, and a lighting device. The first or the second polarizer includes a polarization layer and supporting materials located on both sides of the polarization layer, reducing light leakage and a color shift in a black display state when viewed from the oblique direction.
摘要翻译：液晶显示装置包括位于第一基板一侧的第一偏振器，位于第二基板相反一侧的第二偏振器，由液晶分子形成的液晶层，并且位于第一和第二基板之间，使得液晶分子可以与第一或第二基板平行排列，并且与第一基板平行地施加电场，以及照明装置。第一或第二偏振器包括偏振层和位于偏振层两侧的支撑材料，当从倾斜方向观察时，减少了光泄漏和黑色显示状态下的色移。

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