公开(公告)号：US07471038B2

公开(公告)日：2008-12-30

申请号：US11598655

申请日：2006-11-14

申请人： Tsutomu Kuniyasu ,  Go Saitou ,  Terunobu Satou ,  Tomoki Nakamura

发明人： Tsutomu Kuniyasu ,  Go Saitou ,  Terunobu Satou ,  Tomoki Nakamura

IPC分类号： H01J1/62

CPC分类号： H01J31/127 ,  H01J29/04 ,  H01J29/864 ,  H01J2329/8625

摘要： An image display device is disclosed in which poor display resulting from deflection of electron bundles which occurs due to electrification of spacers and secondary electron emission can be positively prevented and a high-quality display can be therefore obtained. In the image display device, electron sources in the vicinity of the spacers are displaced with respect to arranging positions at equal pitches, by distances which allow drifts of the electron bundles from phosphors, which are brought about by the deflection of the electron bundles which occurs due to electrification of the spacers and secondary electron emission, to be cancelled.

摘要翻译： 公开了一种图像显示装置，其中可以有效地防止由于间隔物的带电和二次电子发射而发生的电子束偏转导致的不良显示，从而可以获得高质量的显示。 在图像显示装置中，间隔物附近的电子源相对于排列位置以相等的间距位移，允许电子束从荧光体漂移的距离，这些距离是由发生的电子束的偏转而产生的 由于隔离物的带电和二次电子发射被取消。

公开(公告)号：US20070200484A1

公开(公告)日：2007-08-30

申请号：US11710801

申请日：2007-02-26

申请人： Tsutomu Kuniyasu ,  Go Saitou ,  Terunobu Satou ,  Hideyuki Shintani ,  Tomoki Nakamura ,  Katsuhide Aoto ,  Masakazu Sagawa ,  Yoshiro Mikami

发明人： Tsutomu Kuniyasu ,  Go Saitou ,  Terunobu Satou ,  Hideyuki Shintani ,  Tomoki Nakamura ,  Katsuhide Aoto ,  Masakazu Sagawa ,  Yoshiro Mikami

IPC分类号： H01J9/02 ,  H01J1/00 ,  H01J63/04 ,  H01J1/62

CPC分类号： H01J29/04 ,  H01J31/127

摘要： A flat panel display device is provided which prevents color mixture of the phosphor surface thereof to promote high brightness and longer operation life.The flat panel display device is configured such that a front substrate 2 provided with the phosphor surface and a back substrate 1 provided with electron sources 10 arranged in a matrix manner are arranged to be opposed to each other via a support frame 3 and both the substrates 1, 2 and the support frame 3 are hermetically sealed. The electron source 10 has a triangular surface which faces the front substrate 2.

摘要翻译： 提供了一种防止其荧光粉表面的混合以促进高亮度和更长使用寿命的平板显示装置。 平板显示装置被配置为使得设置有荧光体表面的前基板2和设置有矩阵排列的电子源10的背基板1被布置成经由支撑框架3彼此相对，并且两个基板 1,2和支撑框架3被密封。 电子源10具有面向前基板2的三角形表面。

公开(公告)号：US20070114912A1

公开(公告)日：2007-05-24

申请号：US11598655

申请日：2006-11-14

申请人： Tsutomu Kuniyasu ,  Go Saitou ,  Terunobu Satou ,  Tomoki Nakamura

发明人： Tsutomu Kuniyasu ,  Go Saitou ,  Terunobu Satou ,  Tomoki Nakamura

IPC分类号： H01J1/62

CPC分类号： H01J31/127 ,  H01J29/04 ,  H01J29/864 ,  H01J2329/8625

摘要： An image display device is disclosed in which poor display resulting from deflection of electron bundles which occurs due to electrification of spacers and secondary electron emission can be positively prevented and a high-quality display can be therefore obtained. In the image display device, electron sources in the vicinity of the spacers are displaced with respect to arranging positions at equal pitches, by distances which allow drifts of the electron bundles from phosphors, which are brought about by the deflection of the electron bundles which occurs due to electrification of the spacers and secondary electron emission, to be cancelled.

摘要翻译： 公开了一种图像显示装置，其中可以有效地防止由于间隔物的带电和二次电子发射而发生的电子束偏转导致的不良显示，从而可以获得高质量的显示。 在图像显示装置中，间隔物附近的电子源相对于排列位置以相等的间距移位，允许电子束从荧光体漂移的距离，这些距离是由发生的电子束的偏转而产生的 由于隔离物的带电和二次电子发射被取消。

公开(公告)号：US20070159075A1

公开(公告)日：2007-07-12

申请号：US11634603

申请日：2006-12-06

申请人： Terunobu Satou ,  Go Saitou ,  Toshio Tojo ,  Tsutomu Kuniyasu

发明人： Terunobu Satou ,  Go Saitou ,  Toshio Tojo ,  Tsutomu Kuniyasu

IPC分类号： H01J1/62

CPC分类号： H01J29/085 ,  H01J31/127 ,  H01J2329/30 ,  H01J2329/323

摘要： In an image display device, an opening area per unit area of opening portions formed in a BM film which is formed on an inner surface of a face substrate is set such that the opening area is gradually decreased from a center portion to a peripheral portion of an image display region. By preventing the generation of color mixing in a peripheral portion of an image display region attributed to the printing position displacement of phosphor film or missing of dots in the phosphor film in pixels, it is possible to provide the image display device which can enhance a yield rate and, at the same time, can acquire an image display of high color uniformity over the whole surface of the image display region.

摘要翻译： 在图像显示装置中，形成在形成在面基板的内表面上的BM膜中形成的开口部的每单位面积的开口面积被设定为使得开口面积从中心部向周边部逐渐减小 图像显示区域。 通过防止由于荧光体膜的印刷位置偏移或像素中的荧光体膜中的点的缺失而导致的图像显示区域的周边部分中的颜色混合的产生，可以提供能够提高成品率的图像显示装置 并且同时可以在图像显示区域的整个表面上获得高色彩均匀性的图像显示。

公开(公告)号：US20080211382A1

公开(公告)日：2008-09-04

申请号：US11986945

申请日：2007-11-27

申请人： Tsutomu Kuniyasu ,  Takahiro Ueno ,  Go Saitou ,  Hiroshi Kawasaki

发明人： Tsutomu Kuniyasu ,  Takahiro Ueno ,  Go Saitou ,  Hiroshi Kawasaki

IPC分类号： H01J1/62

CPC分类号： H01J29/04 ,  H01J29/925 ,  H01J31/127

摘要： The present invention achieves a desired white color temperature without deteriorating white uniformity and without lowering brightness in a field emission display (FED). A width of a green phosphor is set larger than a width of a red phosphor or a width of a blue phosphor and, at the same time, a distance between the center of the red phosphor and the center of the green phosphor is set larger than a distance between the center of the blue phosphor and the center of the red phosphor. Due to such a constitution, black matrix widths between the respective phosphors are set to a fixed value. Simultaneously, positions of electron sources are set in conformity with the positions of the respective phosphors. Due to such a constitution, it is possible to realize a desired white color temperature without deteriorating landing tolerance of electron beams or without lowering a utilization efficiency of a phosphor screen.

摘要翻译： 本发明实现了所期望的白色温度，而不会使场致发射显示（FED）中的白度均匀性下降，而不降低亮度。 将绿色荧光体的宽度设定为大于红色荧光体的宽度或蓝色荧光体的宽度，同时将红色荧光体的中心与绿色荧光体的中心之间的距离设定为大于 蓝色荧光体的中心与红色荧光体的中心之间的距离。 由于这样的结构，各荧光体之间的黑矩阵宽度被设定为固定值。 同时，电子源的位置被设定为与各个荧光体的位置一致。 由于这样的结构，可以实现期望的白色温度，而不会降低电子束的着陆容限或不降低荧光屏的利用效率。

公开(公告)号：US20080143239A1

公开(公告)日：2008-06-19

申请号：US11896995

申请日：2007-09-07

申请人： Masaki Nishikawa ,  Masahiro Nishizawa ,  Hidetsugu Matsukiyo ,  Go Saitou ,  Toshimitsu Watanabe

发明人： Masaki Nishikawa ,  Masahiro Nishizawa ,  Hidetsugu Matsukiyo ,  Go Saitou ,  Toshimitsu Watanabe

IPC分类号： H01J1/62

CPC分类号： H01J29/20 ,  H01J31/127

摘要： The present invention provides an image display device which can acquire a favorable white balance. In the image display device including a first substrate which has a plurality of electron emitting elements, and a second substrate which is arranged to face the first substrate in an opposed manner and has phosphors of three colors consisting of red, green and blue which emit lights upon excitation thereof by electrons emitted from the electron emitting elements, the phosphors of three colors consisting of red, green and blue which emit the lights upon excitation thereof by the electrons emitted from the electron emitting elements displaying 9300K which is standard white of NTSC, an excitation current density ratio of red, green and blue is set to a value which falls within a range of red:green:blue=95-105:100:95-105.

摘要翻译： 本发明提供一种可以获得有利的白平衡的图像显示装置。 在包括具有多个电子发射元件的第一衬底和第二衬底的图像显示装置中，第二衬底被布置为以相对的方式面对第一衬底并且具有由红色，绿色和蓝色组成的三种颜色的荧光体，其发出光 在由电子发射元件发射的电子的激发下，三种颜色的荧光体由红色，绿色和蓝色组成，在由电子发射元件发射的电子激发时发出光，显示出NTSC的标准白色的9300K， 红色，绿色和蓝色的激发电流密度比设定为红色：绿色：蓝色= 95-105：100：95-105的范围内的值。

公开(公告)号：US08730445B2

公开(公告)日：2014-05-20

申请号：US13224476

申请日：2011-09-02

申请人： Masahiro Ohkubo ,  Koichi Igeta ,  Go Saitou ,  Katsuhiro Kato

发明人： Masahiro Ohkubo ,  Koichi Igeta ,  Go Saitou ,  Katsuhiro Kato

IPC分类号： G02F1/1339 ,  G02F1/1335 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1337

CPC分类号： G02F1/13394 ,  G02F1/133514 ,  G02F1/1339 ,  G02F2001/133519

摘要： The liquid crystal display device according to the present invention is a liquid crystal display device provided with a liquid crystal display panel having: a first substrate; a second substrate; a sealing material provided between the first substrate and the second substrate so that the first substrate and the second substrate are pasted together; and a liquid crystal layer sealed in the region surrounded by the sealing material between the first substrate and the second substrate, wherein the second substrate has a color filter and a protective film for covering the color filter on the surface of the second substrate on the liquid crystal layer side, and an end of the protective film is located inside an end of the second substrate and between the two sides of the sealing material, which are opposite to each other (outer wall surface and inner wall surface).

摘要翻译： 根据本发明的液晶显示装置是具有液晶显示面板的液晶显示装置，具有：第一基板; 第二基板; 设置在第一基板和第二基板之间的密封材料，使得第一基板和第二基板被粘贴在一起; 以及密封在由所述第一基板和所述第二基板之间的密封材料包围的区域中的液晶层，其中所述第二基板具有滤色器和用于在所述液体上的所述第二基板的表面上覆盖所述滤色器的保护膜 晶体层侧，并且保护膜的端部位于第二基板的端部内部，并且彼此相对的密封材料的两侧（外壁表面和内壁表面）之间。

公开(公告)号：US07977880B2

公开(公告)日：2011-07-12

申请号：US12222774

申请日：2008-08-15

申请人： Naohiro Horiuchi ,  Kenji Okishiro ,  Go Saitou

发明人： Naohiro Horiuchi ,  Kenji Okishiro ,  Go Saitou

IPC分类号： H01J17/49

CPC分类号： H01J11/42 ,  H01J11/12 ,  H01J11/44 ,  H01J2211/442

摘要： A plasma display panel is provided with a discharge cell comprising a discharge space, a phosphor film contacting with the discharge space, a holding portion (barrier ribs and a dielectric layer) sectioning the discharge space and holding the phosphor film on an opposite side to the discharge space side, and gas filled in the discharge space and emitting ultraviolet light by discharge. The phosphor film comprises a phosphor layer emitting visible rays by excitation caused by ultraviolet light and a reflecting layer reflecting visible rays, the phosphor layer is provided between the reflecting layer and the discharge space, a film thickness of the reflecting layer is 15 μm or thinner, and a refractive index of the reflecting layer is 1.7 or higher.

摘要翻译： 等离子体显示面板设置有放电单元，该放电单元包括放电空间，与放电空间接触的荧光膜，分隔放电空间并将荧光膜保持在与该放电空间相反的一侧上的保持部分（阻挡肋和电介质层） 放电空间侧和填充在放电空间中的气体，并通过放电发射紫外线。 荧光体膜包括通过由紫外线引起的激发而发出可见光的荧光体层和反射可见光的反射层，在反射层和放电空间之间设置荧光体层，反射层的膜厚为15μm以下 ，反射层的折射率为1.7以上。

公开(公告)号：US20120057111A1

公开(公告)日：2012-03-08

申请号：US13224476

申请日：2011-09-02

申请人： Masahiro OHKUBO ,  Koichi Igeta ,  Go Saitou ,  Katsuhiro Kato

发明人： Masahiro OHKUBO ,  Koichi Igeta ,  Go Saitou ,  Katsuhiro Kato

IPC分类号： G02F1/1339 ,  G02F1/1335

CPC分类号： G02F1/13394 ,  G02F1/133514 ,  G02F1/1339 ,  G02F2001/133519

摘要： The liquid crystal display device according to the present invention is a liquid crystal display device provided with a liquid crystal display panel having; a first substrate; a second substrate; a sealing material provided between the first substrate and the second substrate so that the first substrate and the second substrate are pasted together; and a liquid crystal layer sealed in the region surrounded by the sealing material between the first substrate and the second substrate, wherein the second substrate has a color filter and a protective film for covering the color filter on the surface of the second substrate on the liquid crystal layer side, and an end of the protective film is located inside an end of the second substrate and between the two sides of the sealing material, which are opposite to each other (outer wall surface and inner wall surface).

摘要翻译： 根据本发明的液晶显示装置是具有液晶显示面板的液晶显示装置， 第一衬底; 第二基板; 设置在第一基板和第二基板之间的密封材料，使得第一基板和第二基板被粘贴在一起; 以及密封在由所述第一基板和所述第二基板之间的密封材料包围的区域中的液晶层，其中所述第二基板具有滤色器和用于在所述液体上的所述第二基板的表面上覆盖所述滤色器的保护膜 晶体层侧，并且保护膜的端部位于第二基板的端部内部，并且彼此相对的密封材料的两侧（外壁表面和内壁表面）之间。

公开(公告)号：US20090153049A1

公开(公告)日：2009-06-18

申请号：US12222774

申请日：2008-08-15

申请人： Naohiro Horiuchi ,  Kenji Okishiro ,  Go Saitou

发明人： Naohiro Horiuchi ,  Kenji Okishiro ,  Go Saitou

IPC分类号： H01J17/49

CPC分类号： H01J11/42 ,  H01J11/12 ,  H01J11/44 ,  H01J2211/442

摘要： A plasma display panel is provided with a discharge cell comprising a discharge space, a phosphor film contacting with the discharge space, a holding portion (barrier ribs and a dielectric layer) sectioning the discharge space and holding the phosphor film on an opposite side to the discharge space side, and gas filled in the discharge space and emitting ultraviolet light by discharge. The phosphor film comprises a phosphor layer emitting visible rays by excitation caused by ultraviolet light and a reflecting layer reflecting visible rays, the phosphor layer is provided between the reflecting layer and the discharge space, a film thickness of the reflecting layer is 15 μm or thinner, and a refractive index of the reflecting layer is 1.7 or higher.

摘要翻译： 等离子体显示面板设置有放电单元，该放电单元包括放电空间，与放电空间接触的荧光膜，分隔放电空间并将荧光膜保持在与该放电空间相反的一侧上的保持部分（阻挡肋和电介质层） 放电空间侧和填充在放电空间中的气体，并通过放电发射紫外线。 荧光体膜包括通过由紫外光引起的激发而发出可见光的荧光体层和反射可见光的反射层，荧光体层设置在反射层和放电空间之间，反射层的膜厚为15μm或更薄 ，反射层的折射率为1.7以上。