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1. 发明公开

EP0840937A1 COLOR CRT HAVING UNIAXIAL TENSION FOCUS MASK AND METHOD OF MAKING A MASK 失效
标题翻译：单轴FARBKATHO射线管WRAPPED FOKUSSIERUBGSMASKE及其制造方法口罩
公开(公告)号：EP0840937A1
公开(公告)日：1998-05-13
申请号：EP96926716.0
申请日：1996-07-12
申请人： THOMSON multimedia
发明人： NOSKER, Richard, William , MICHALCHUK, Joey, John , MATTHIES, Dennis, Lee
IPC分类号： H01J9 , H01J29
CPC分类号： H01J29/81 , H01J29/07 , H01J2229/0722 , H01J2229/0761
摘要： A color cathode-ray tube (10) has an evacuated envelope (11) with an electron gun (26) therein for generating at least one electron beam (28). The envelope further includes a faceplate panel (12) having a luminescent screen (22) with phosphor lines on an interior surface thereof. A uniaxial tension focus mask (25), having a plurality of spaced apart first metal strands (40), is located adjacent to an effective picture area of the screen. The spacing between the first metal strands defines a plurality of slots (42) substantially parallel to the phosphor lines of the screen. Each of the first metal strands, across the effective picture area of the screen, has a substantially continuous first insulator layer (64) on a screen-facing side thereof. A second insulator layer (66) overlies the first insulator layer. A plurality of second metal strands (60) are oriented substantially perpendicular to the first metal strands and are bonded thereto by the second insulator layer.

2. 发明授权

EP0840937B1 COLOR CRT HAVING UNIAXIAL TENSION FOCUS MASK AND METHOD OF MAKING A MASK 失效
标题翻译：单轴FARBKATHO射线管WRAPPED FOKUSSIERUBGSMASKE及其制造方法口罩
公开(公告)号：EP0840937B1
公开(公告)日：2001-05-23
申请号：EP96926716.0
申请日：1996-07-12
申请人： THOMSON multimedia
发明人： NOSKER, Richard, William , MICHALCHUK, Joey, John , MATTHIES, Dennis, Lee
IPC分类号： H01J29/07 , H01J29/81
CPC分类号： H01J29/81 , H01J29/07 , H01J2229/0722 , H01J2229/0761
摘要： A color cathode-ray tube (10) has an evacuated envelope (11) with an electron gun (26) therein for generating at least one electron beam (28). The envelope further includes a faceplate panel (12) having a luminescent screen (22) with phosphor lines on an interior surface thereof. A uniaxial tension focus mask (25), having a plurality of spaced apart first metal strands (40), is located adjacent to an effective picture area of the screen. The spacing between the first metal strands defines a plurality of slots (42) substantially parallel to the phosphor lines of the screen. Each of the first metal strands, across the effective picture area of the screen, has a substantially continuous first insulator layer (64) on a screen-facing side thereof. A second insulator layer (66) overlies the first insulator layer. A plurality of second metal strands (60) are oriented substantially perpendicular to the first metal strands and are bonded thereto by the second insulator layer.

3. 发明公开

EP0840938A1 COLOR CRT COMPRISING A UNIAXIAL TENSION FOCUS MASK 失效
标题翻译：彩色CRT包含单轴张力聚焦面罩
公开(公告)号：EP0840938A1
公开(公告)日：1998-05-13
申请号：EP96926717.0
申请日：1996-07-12
申请人： THOMSON multimedia
发明人： NOSKER, Richard, William , MICHALCHUK, Joey, John
IPC分类号： H01J29
CPC分类号： H01J29/81 , H01J29/07 , H01J2229/0722 , H01J2229/0761
摘要： A color cathode-ray tube (10) has an evacuated envelope (11) with an electron gun (26) therein for generating at least one electron beam (28). The envelope further includes a faceplate panel (12) having a luminescent screen (22) with phosphor lines on an interior surface thereof. A uniaxial tension focus mask (25), having a plurality of spaced-apart first metal strands (40), is located adjacent to an effective picture area of the screen. The spacing between the first metal strands defines a plurality of slots (42) substantially parallel to the phosphor lines of the screen. A plurality of second metal strands (60) are oriented substantially perpendicular to the first metal strands and are insulated therefrom across the effective picture area by insulators (62). The second metal strands are attached by a glass conductor layer (68) to respective right and left first metal end stands (140), outside the effective picture area, to form busbars.
摘要翻译：一个彩色阴极射线管（10）有一个带有电子枪（26）的真空外壳（11），用于产生至少一个电子束（28）。该外壳还包括具有荧光屏（22）的荧光屏面板（12），荧光屏在其内表面上具有荧光线。具有多个间隔开的第一金属股线（40）的单轴张力聚焦罩（25）位于屏幕的有效图像区域附近。第一金属股线之间的间隔限定了基本上平行于屏幕的荧光线的多个槽（42）。多个第二金属绞合线（60）基本上垂直于第一金属绞线取向，并通过绝缘体（62）在整个有效图像区域与其绝缘。第二金属绞线通过玻璃导体层（68）附接到有效图像区域外部的相应的右和左第一金属端支架（140）以形成汇流条。

4. 发明授权

EP0840938B1 COLOR CRT COMPRISING A UNIAXIAL TENSION FOCUS MASK 失效
标题翻译：单轴WRAPPED聚焦罩彩色阴极射线管
公开(公告)号：EP0840938B1
公开(公告)日：2000-04-26
申请号：EP96926717.8
申请日：1996-07-12
申请人： THOMSON multimedia
发明人： NOSKER, Richard, William , MICHALCHUK, Joey, John
IPC分类号： H01J29/07 , H01J29/81
CPC分类号： H01J29/81 , H01J29/07 , H01J2229/0722 , H01J2229/0761
摘要： A color cathode-ray tube (10) has an evacuated envelope (11) with an electron gun (26) therein for generating at least one electron beam (28). The envelope further includes a faceplate panel (12) having a luminescent screen (22) with phosphor lines on an interior surface thereof. A uniaxial tension focus mask (25), having a plurality of spaced-apart first metal strands (40), is located adjacent to an effective picture area of the screen. The spacing between the first metal strands defines a plurality of slots (42) substantially parallel to the phosphor lines of the screen. A plurality of second metal strands (60) are oriented substantially perpendicular to the first metal strands and are insulated therefrom across the effective picture area by insulators (62). The second metal strands are attached by a glass conductor layer (68) to respective right and left first metal end stands (140), outside the effective picture area, to form busbars.

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