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1. 发明授权

EP0899770B1 Image display apparatus 有权
标题翻译： Bildanzeigeeinrichtung
公开(公告)号：EP0899770B1
公开(公告)日：2004-10-27
申请号：EP98115817.3
申请日：1998-08-21
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Watanabe, Michiaki , Yokomakura, Mitsunori , Kawachi, Makoto , Fujishiro, Kenji , Imai, Kanji
IPC分类号： H01J31/15 , H01J31/12
CPC分类号： H01J29/467 , H01J31/127

2. 发明公开

EP1316985A3 Color cathode-ray tube 审中-公开
标题翻译： Farbkathodenstrahlröhre
公开(公告)号：EP1316985A3
公开(公告)日：2003-08-06
申请号：EP03000991.4
申请日：1999-08-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Suzuki, Hideo , Watanabe, Michiaki , Demi, Yoshikazu , Yokomakura, Mitsunori
IPC分类号： H01J29/07
CPC分类号： H01J29/07 , H01J2229/0744
摘要： The present invention provides a color cathode-ray tube that can attenuate vibration of an entire shadow mask positively with a simple structure. The color cathode-ray tube comprises a frame-shaped mask frame 11 and a shadow mask 10 in which many apertures 12 are formed in a flat plate, the shadow mask 10 being stretched and fixed in the mask frame 11 in a condition in which a tension force is applied in one direction. The amplitude in the end portions of the shadow mask 10 is not less than a certain amount relative to the amplitude in the center portion of the shadow mask 10, in a resonance of the shadow mask 10 caused by a vibration propagated to the color cathode-ray tube. Furthermore, by providing vibration attenuators 13 at the end portions of the shadow mask 10, vibrations at the end portions of the shadow mask 10 are attenuated as the side surfaces of the shadow mask 10 slide on the vibration attenuators 13. Thus, vibration of the entire shadow mask 10 can be extinguished positively.
摘要翻译：本发明提供一种彩色阴极射线管，其能够以简单的结构正面地衰减整个荫罩的振动。彩色阴极射线管包括框形掩模框架11和荫罩10，其中许多孔12形成在平板中，荫罩10被拉伸并固定在掩模框架11中，条件是在一个方向施加张力。阴影掩模10的端部的振幅相对于荫罩10的中心部分的振幅为一定以上，在荫罩10的共振中，由于传播到彩色阴极射线管10的振动引起的共振，射线管。此外，通过在荫罩10的端部设置振动衰减器13，荫罩10的端部的振动随着荫罩10的侧面在振动衰减体13上滑动而衰减。因此，振动整个荫罩10可以正面熄灭。

3. 发明公开

EP0646946A2 Flat type image display apparatus and fabrication method thereof 失效
标题翻译： Flache Bildanzeigevorrichtung und Verfahren zu ihrer Herstellung。
公开(公告)号：EP0646946A2
公开(公告)日：1995-04-05
申请号：EP94114874.4
申请日：1994-09-21
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Aono, Hiroshi , Yokomakura, Mitsunori , Katano, Mitsunori , Watanabe, Michiaki
IPC分类号： H01J31/12 , H01J9/18 , H01J29/46 , H01J9/26
CPC分类号： H01J31/126 , H01J9/185 , H01J9/241 , H01J9/261 , H01J29/028 , H01J2329/00 , H01J2329/8625
摘要： A substantially rectangle shaped frame for holding a flat-shaped electrode unit 7 is fixed to a rear panel 2 at four intermediate parts of the frame and is elastically held by a resilient retaining member 55a---55d and 56a---56d at four corners of the frame, thereby, an engagement between the rear panel 2 and the flat-shaped electrode unit 7 via the frame is stably retained regardless of difference in degrees of deformations thereamong.
摘要翻译：用于保持扁平电极单元7的大致矩形的框架在框架的四个中间部分处固定到后面板2，并且由弹性保持构件55a-55d和56a- 56d弹性地保持在四个因此，通过框架，后面板2和平面状电极单元7之间的接合被稳定地保持，而不管其变形程度如何。

4. 发明授权

EP0316871B1 Image display apparatus 失效
标题翻译：的图像显示装置。
公开(公告)号：EP0316871B1
公开(公告)日：1994-11-30
申请号：EP88119027.6
申请日：1988-11-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Sekihara, Toshinobu , Yokomakura, Mitsunori , Moriyama, Yuichi , Watanabe, Michiaki , Sekiguchi, Tomohiro , Nagata, Keiji , Kurata, Takatsugu
IPC分类号： H01J31/12 , H01J29/74
CPC分类号： H01J31/126

5. 发明公开

EP0316871A2 Image display apparatus 失效
标题翻译： Bildwiedergabevorrichtung。
公开(公告)号：EP0316871A2
公开(公告)日：1989-05-24
申请号：EP88119027.6
申请日：1988-11-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Sekihara, Toshinobu , Yokomakura, Mitsunori , Moriyama, Yuichi , Watanabe, Michiaki , Sekiguchi, Tomohiro , Nagata, Keiji , Kurata, Takatsugu
IPC分类号： H01J31/12 , H01J29/74
CPC分类号： H01J31/126
摘要： In an image display apparatus, horizontal-extended line cathodes (22a--22d), an electron beam extraction electrode (23), a control electrode (24), a first focusing electrode (25) having horizontal-elongated apertures (35) , a second focusing electrode (26) having vertical-elongated apertures (36) , a horizontal deflection electrode (27a, 27b), a vertical deflection electrode (28a, 28b) and a screen (29) are provided in this order toward a travelling direction of electron beam, and each of both deflection electrodes comprises a pair of comb-shaped conductive sheets which are insulatedly interdigitated with each other on the same vertical plane.
摘要翻译：在图像显示装置中，水平延伸线阴极（22a-22d），电子束提取电极（23），控制电极（24），具有水平细长孔（35）的第一聚焦电极（25）依次设置具有垂直细长孔（36），水平偏转电极（27a，27b），垂直偏转电极（28a，28b）和屏幕（29）的第二聚焦电极（26）的电子束，并且两个偏转电极中的每一个包括在同一垂直平面上彼此隔离交叉的一对梳状导电片。

6. 发明公开

EP1324370A3 Color cathode-ray tube 审中-公开
公开(公告)号：EP1324370A3
公开(公告)日：2003-08-06
申请号：EP03000992.2
申请日：1999-08-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Suzuki, Hideo , Watanabe, Michiaki , Demi, Yoshikazu , Yokomakura, Mitsunori
IPC分类号： H01J29/07
CPC分类号： H01J29/07 , H01J2229/0744
摘要： The present invention provides a color cathode-ray tube that can attenuate vibration of an entire shadow mask positively with a simple structure. The color cathode-ray tube comprises a frame-shaped mask frame 11 and a shadow mask 10 in which many apertures 12 are formed in a flat plate, the shadow mask 10 being stretched and fixed in the mask frame 11 in a condition in which a tension force is applied in one direction. The amplitude in the end portions of the shadow mask 10 is not less than a certain amount relative to the amplitude in the center portion of the shadow mask 10, in a resonance of the shadow mask 10 caused by a vibration propagated to the color cathode-ray tube. Furthermore, by providing vibration attenuators 13 at the end portions of the shadow mask 10, vibrations at the end portions of the shadow mask 10 are attenuated as the side surfaces of the shadow mask 10 slide on the vibration attenuators 13. Thus, vibration of the entire shadow mask 10 can be extinguished positively.

7. 发明公开

EP1111649A3 Cathode ray tube 审中-公开
公开(公告)号：EP1111649A3
公开(公告)日：2002-02-20
申请号：EP00127895.1
申请日：2000-12-20
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Ohmae, Hideharu , Demi, Yoshikazu , Ozaki, Masayoshi , Yokomakura, Mitsunori , Ohmori, Masayuki
IPC分类号： H01J29/07
CPC分类号： H01J29/076 , H01J2229/0755
摘要： A cathode ray tube capable of reducing the doming amount and suppressing the occurrence of moire stripes at the same time with improved effects to suppress the occurrence of moire stripes even more is provided. The protruding portions 28a, 28b are protruding from the ends of the horizontal direction of the aperture to the inside of the aperture 27. With regard to the horizontal cross sections of the protruding portions 28a, 28b, the portions facing each other left and right via the aperture are formed to be asymmetrical to the center line 29 in order to reduce or block the incident electron beam. By forming the protruding portions 28a, 28b, the doming amount can be reduced and the occurrence of moire stripes can be suppressed at the same time. Furthermore, by forming the portions facing each other left and right of the protruding portions asymmetrically, the effects to suppress the occurrence of moire stripes can be improved even more.

8. 发明授权

EP0366055B1 Video display device 失效
标题翻译：视频屏幕。
公开(公告)号：EP0366055B1
公开(公告)日：1993-12-29
申请号：EP89119689.1
申请日：1989-10-24
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Aono, Hiroshi , Yokomakura, Mitsunori , Nagata, Keiji
IPC分类号： H01J29/04 , H01J29/50 , H01J31/12
CPC分类号： H01J29/04 , H01J31/126

9. 发明公开

EP0316871A3 Image display apparatus 失效
标题翻译：图像显示装置
公开(公告)号：EP0316871A3
公开(公告)日：1990-01-10
申请号：EP88119027.6
申请日：1988-11-15
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Sekihara, Toshinobu , Yokomakura, Mitsunori , Moriyama, Yuichi , Watanabe, Michiaki , Sekiguchi, Tomohiro , Nagata, Keiji , Kurata, Takatsugu
IPC分类号： H01J31/12 , H01J29/74
CPC分类号： H01J31/126
摘要： In an image display apparatus, horizontal-extended line cathodes (22a--22d), an electron beam extraction electrode (23), a control electrode (24), a first focusing electrode (25) having horizontal-elongated apertures (35) , a second focusing electrode (26) having vertical-elongated apertures (36) , a horizontal deflection electrode (27a, 27b), a vertical deflection electrode (28a, 28b) and a screen (29) are provided in this order toward a travelling direction of electron beam, and each of both deflection electrodes comprises a pair of comb-shaped conductive sheets which are insulatedly interdigitated with each other on the same vertical plane.
摘要翻译：在图像显示装置中，横向延伸线阴极（22a〜22d），电子束引出电极（23），控制电极（24），具有横长孔（35）的第一聚焦电极（25）具有垂直细长孔径36的第二聚焦电极26，水平偏转电极27a，27b，垂直偏转电极28a和屏幕29的顺序朝向行进方向并且每个偏转电极包括一对梳形导电片，它们在同一垂直平面上彼此绝缘地交叉排列。

10. 发明授权

EP1020888B1 Carbon ink, electron-emitting element, method for manufacturing an electron-emitting element and image display device 有权
标题翻译：碳墨，电子发射元件，制造电子发射元件和图像显示装置的方法
公开(公告)号：EP1020888B1
公开(公告)日：2005-08-10
申请号：EP00100447.2
申请日：2000-01-10
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Imai, Kanji , Matsuo, Kohji , Sekiguchi, Tomohiro , Yokomakura, Mitsunori
IPC分类号： H01J1/30 , H01J9/02
CPC分类号： B82Y10/00 , H01J1/304 , H01J9/025 , H01J2201/30469 , Y10S977/939

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