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1. 发明专利

JP2007200816A Flat plate light source and its manufacturing method 有权
标题翻译：平板光源及其制造方法
公开(公告)号：JP2007200816A
公开(公告)日：2007-08-09
申请号：JP2006020821
申请日：2006-01-30
申请人： Chunghwa Picture Tubes Ltd , 中華映管股▲ふん▼有限公司
发明人： CHANG CHAO-JEN , TING CHU-CHI , LEE SU-CHIU
IPC分类号： H01J65/00 , H01J9/24
摘要： PROBLEM TO BE SOLVED: To provide a flat plate light source having high luminance and high emission uniformity.
SOLUTION: This flat plate light source has a first substrate, a second substrate, a seal part, two or more groups of dielectric patterns, and a phosphor layer. The first substrate has an electrode on it. The seal part is disposed between the first substrate and the second substrate, and an air gap portion is formed between the first substrate, the second substrate, and the seal part. These groups of the dielectric patterns are formed in the air gap part between the first substrate and the second substrate. The dielectric pattern in each group has at least two dielectric strips, and each dielectric strip covers one of the corresponding electrodes. Each dielectric strip is equipped with a top face and two side faces, and the top face has a nonuniform profile. The phosphor layer is disposed between two dielectric strips of the dielectric pattern of each group, and the phosphor layer is additionally formed on the top face of the dielectric strip.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有高亮度和高发射均匀性的平板光源。解决方案：该平板光源具有第一基板，第二基板，密封部分，两组或更多组电介质图案和荧光体层。第一衬底上具有电极。密封部分设置在第一基板和第二基板之间，并且在第一基板，第二基板和密封部分之间形成气隙部分。这些电介质图案组形成在第一基板和第二基板之间的气隙部分中。每组中的电介质图案具有至少两个介质条，并且每个介质条覆盖相应电极之一。每个介质条都配有一个顶面和两个侧面，而顶面具有不均匀的轮廓。荧光体层设置在每组的电介质图案的两个介质条之间，并且荧光体层另外形成在介质条的顶面上。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2011018658A Planar light source, and manufacturing method of the same 有权
标题翻译：平面光源及其制造方法
公开(公告)号：JP2011018658A
公开(公告)日：2011-01-27
申请号：JP2010228826
申请日：2010-10-08
申请人： Chunghwa Picture Tubes Ltd , 中華映管股▲ふん▼有限公司
发明人： CHANG CHAO-JEN , TING CHU-CHI , LEE SU-CHIU
IPC分类号： H01J65/00 , H01J9/20 , H01J9/22 , H01J9/26 , H01J61/30 , H01J61/35 , H01J61/92
摘要： PROBLEM TO BE SOLVED: To provide a planar light source endowed with a high luminance and a high luminous uniformity.SOLUTION: The planar light source is provided with a first substrate, a second substrate, a sealing part, a plurality of groups of dielectric patterns, and a phosphor layer. The first substrate has an electrode on it. The sealing part is arranged between the first substrate and the second substrate, and gap parts are formed between the first substrate, the second substrate and the sealing part. These groups of the dielectric patterns are formed in the gap part between the first substrate and the second substrate. Each of the groups of dielectric patterns has at least two dielectric strips, and each of the dielectric strips covers one of corresponding electrodes. A height between the first substrate and the second substrate is held between a plurality of barrier ribs which do not cross the dielectric strips each other. Each of the dielectric strips has an upper surface and two side surfaces, and the upper surface has an uneven outline. The phosphor layer is arranged between the two dielectric strips of each group of the dielectric patterns, and a phosphor layer is further formed on a convex part and a concave part of the dielectric strip.
摘要翻译：要解决的问题：提供具有高亮度和高发光均匀性的平面光源。解决方案：平面光源设置有第一基板，第二基板，密封部分，多组电介质图案，和荧光体层。第一衬底上具有电极。密封部分设置在第一基板和第二基板之间，并且间隙部分形成在第一基板，第二基板和密封部分之间。这些介电图案组形成在第一基板和第二基板之间的间隙部分中。电介质图案中的每一组具有至少两个介质条，并且每个介质条覆盖相应的电极之一。第一基板和第二基板之间的高度保持在不与介质条彼此交叉的多个阻挡肋之间。每个介质条具有上表面和两个侧表面，并且上表面具有不均匀的轮廓。荧光体层配置在各组电介质图案的两个介质条之间，荧光体层进一步形成在介质条的凸部和凹部上。

3. 发明专利

JP2007335390A Flat fluorescent lamp and its liquid crystal display device 有权
标题翻译：平面荧光灯及其液晶显示装置
公开(公告)号：JP2007335390A
公开(公告)日：2007-12-27
申请号：JP2006239156
申请日：2006-09-04
申请人： Chunghwa Picture Tubes Ltd , 中華映管股▲ふん▼有限公司
发明人： TING CHU-CHI , HSIEH YU-HENG , CHEN JUNG-NGN
IPC分类号： H01J61/30 , F21S2/00 , F21Y105/00 , G02F1/13357 , H01J65/00
CPC分类号： H01J65/046 , G02F1/133604 , H01J61/305 , H01J61/33
摘要： PROBLEM TO BE SOLVED: To provide a flat fluorescent lamp which provides better luminous efficiency by using sufficient discharge electric field, and to provide a liquid crystal display device of better display brightness and display performance by using the flat fluorescent lamp.
SOLUTION: The flat fluorescent lamp comprises a first substrate having at least one of first cavity, a second substrate having at least one of second cavity, discharge gas, an electrode set, a dielectric layer, and a fluorescent material. The first substrate and the second substrate are connected facing each other so that a discharge space is formed between the first cavity and the second cavity. The discharge gas, the fluorescent material, and the electrode set are all placed in the discharge space. The electrode set is put between the first and second cavities so that almost all of discharge electric field of the discharge space formed from insides of both cavities is distributed between the electrodes. The liquid crystal display device using this flat fluorescent lamp is also proposed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用足够的放电电场提供更好的发光效率的平面荧光灯，并且通过使用平面荧光灯来提供具有更好的显示亮度和显示性能的液晶显示装置。平板荧光灯包括具有第一空腔，具有第二腔，放电气体，电极组，电介质层和荧光材料中的至少一个的第一空腔，第二基板中的至少一个的第一基板。第一基板和第二基板彼此面对连接，使得在第一腔和第二腔之间形成放电空间。放电气体，荧光材料和电极组都放置在放电空间中。电极组放置在第一和第二腔之间，使得由两个空腔内部形成的放电空间的几乎所有放电电场分布在电极之间。还提出了使用这种平面荧光灯的液晶显示装置。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2007220643A Planar light source 有权
标题翻译：平面光源
公开(公告)号：JP2007220643A
公开(公告)日：2007-08-30
申请号：JP2006122447
申请日：2006-04-26
申请人： Chunghwa Picture Tubes Ltd , 中華映管股▲ふん▼有限公司
发明人： TING CHU-CHI , CHEN JAU-SHIU , HSIEH YU-HENG , CHO KAGEN
IPC分类号： H01J65/00 , H01J61/30
CPC分类号： H01J65/046 , G02F1/133604 , H01J61/305
摘要： PROBLEM TO BE SOLVED: To provide a uniform and high-luminance surface light source by providing a planar light source.
SOLUTION: This planar light source includes: a first plasma planar lamp; a second plasma planar lamp disposed on the first plasma planar lamp; and a plurality of bright regions and dark regions disposed on the first plasma planar lamp and the second plasma planar lamp, respectively, wherein, by means of the positional arrangement of the plurality of bright regions and the plurality of dark regions, the light rays emitted from the bright regions of the first plasma planar lamp are able to pass through the dark regions of the second plasma planar lamp.
COPYRIGHT: (C)2007,JPO&INPIT

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