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1. 发明授权

US06579571B2 Method for producing electron tube 失效
公开(公告)号：US06579571B2
公开(公告)日：2003-06-17
申请号：US09908714
申请日：2001-07-20
申请人： Akihiro Horikawa , Tsumoru Ohata , Tatsuo Mifune
发明人： Akihiro Horikawa , Tsumoru Ohata , Tatsuo Mifune
IPC分类号： B05D102
CPC分类号： H01J9/146 , H01J2229/0777
摘要： It is an object of the present invention to present a method for producing an electron tube capable of preventing agglomeration of particles contained in coating material to be coated on an shadow mask to form an electron beam reflecting film, that causes settling of the particles on a shadow mask or clogging of the coating system, and fluctuations of pressure for supplying the coating material to a spray nozzle, that cause unstable quantity by weight of the coating material discharged from the nozzle and excessive coating, thereby preventing deterioration of the quality of images. An electron beam reflecting film of high surface coverage can be formed for the electron tube with a small quantity by weight of the coating material containing bismuth oxide particles which have an average particle diameter D50 of 0.6 &mgr;m or less and a particle size distribution with the particles having a diameter between D40 and D60 accounting for at least 20% by volume of the total particles. This method supplies the coating material by oscillations of a piezoelectric element to the spray nozzle, or scans the nozzle just by slanting the nozzle at varying angles while keeping a head between the surface of the coating material in a coating material storage section and the nozzle center.

2. 发明授权

US06333595B1 Method for producing electron tube 失效
标题翻译：电子管生产方法
公开(公告)号：US06333595B1
公开(公告)日：2001-12-25
申请号：US09250169
申请日：1999-02-16
申请人： Akihiro Horikawa , Tsumoru Ohata , Tatsuo Mifune
发明人： Akihiro Horikawa , Tsumoru Ohata , Tatsuo Mifune
IPC分类号： H01J2907
CPC分类号： H01J9/146 , H01J2229/0777
摘要： It is an object of the present invention to present a method for producing an electron tube capable of preventing agglomeration of particles contained in coating material to be coated on an shadow mask to form an electron beam reflecting film, that causes settling of the particles on a shadow mask or clogging of the coating system, and fluctuations of pressure for supplying the coating material to a spray nozzle, that cause unstable quantity by weight of the coating material discharged from the nozzle and excessive coating, thereby preventing deterioration of the quality of images. An electron beam reflecting film of high surface coverage can be formed for the electron tube with a small quantity by weight of the coating material containing bismuth oxide particles which have an average particle diameter D50 of 0.6 &mgr;m or less and a particle size distribution with the particles having a diameter between D40 and D60 accounting for at least 20% by volume of the total particles. This method supplies the coating material by oscillations of a piezoelectric element to the spray nozzle, or scans the nozzle just by slanting the nozzle at varying angles while keeping a head between the surface of the coating material in a coating material storage section and the nozzle center.
摘要翻译：本发明的目的是提供一种电子管的制造方法，该电子管能够防止涂布在荫罩上的涂层材料中所含的颗粒的聚集，形成电子束反射膜，导致颗粒沉降在荫罩或涂布系统的堵塞，以及用于将涂料供给到喷嘴的压力波动，其导致从喷嘴排出的涂料的重量不均匀和过度涂布，从而防止图像质量的劣化。对于电子管，可以形成少量的含有平均粒径D50为0.6μm以下的氧化铋粒子的涂布材料和与该粒子的粒径分布的电子束的电子束反射膜 D40和D60之间的直径占总颗粒体积的至少20体积％。该方法通过压电元件的振荡向喷嘴提供涂层材料，或者通过以不同的角度倾斜喷嘴来扫描喷嘴，同时在涂料存储部分中的涂料的表面与喷嘴中心之间保持头部。

3. 发明授权

US06172449B2 Method of manufacturing electronic tube and electronic tube 失效
标题翻译：电子管和电子管制造方法
公开(公告)号：US06172449B2
公开(公告)日：2001-01-09
申请号：US09081813
申请日：1998-05-21
申请人： Tatsuo Mifune , Tsumoru Ohata , Akihiro Horikawa
发明人： Tatsuo Mifune , Tsumoru Ohata , Akihiro Horikawa
IPC分类号： H01J2907
CPC分类号： H01J29/07 , H01J9/146 , H01J2229/0777
摘要： The present invention has an object to provide a method of manufacturing an electronic tube capable of eliminating deterioration of image quality due to an excessively high electron reflection effect of a material comprising a metal element with an atomic number not lower than 70 and painted on a shadow mask and deterioration of image quality due to spontaneous peeling of a coat on the surface of the shadow mask. A paint mainly comprising a solated metal oxide or a metal alkoxide of an element with an atomic number not lower than 40 is painted to form an electron reflection coat with an amount of coating of less than 2 mg/cm2 so as to achieve coating on an electron gun side surface of a shadow mask.
摘要翻译：本发明的目的是提供一种制造电子管的方法，该电子管能够消除由于包含原子序数不低于70的金属元素的材料的过高的电子反射效应而导致的图像质量的劣化并且被绘制在阴影上掩模和由于荫罩表面上的涂层的自发剥离引起的图像质量的劣化。涂覆主要包含原子序数不低于40的元素的金属氧化物或金属醇盐的涂料，以形成涂层量小于2mg / cm 2的电子反射涂层，以便涂覆在电子枪侧面的荫罩。

4. 发明授权

US06386934B1 Method of manufacturing electronic tube 失效
标题翻译：电子管制造方法
公开(公告)号：US06386934B1
公开(公告)日：2002-05-14
申请号：US09722747
申请日：2000-11-28
申请人： Tatsuo Mifune , Tsumoru Ohata , Akihiro Horikawa
发明人： Tatsuo Mifune , Tsumoru Ohata , Akihiro Horikawa
IPC分类号： H01J2907
CPC分类号： H01J29/07 , H01J9/146 , H01J2229/0777
摘要： The present invention has an object to provide a method of manufacturing an electronic tube capable of eliminating deterioration of image quality due to an excessively high electron reflection effect of a material comprising a metal element with an atomic number not lower than 70 and painted on a shadow mask and deterioration of image quality due to spontaneous peeling of a coat on the surface of the shadow mask. A paint mainly comprising a solated metal oxide or a metal alkoxide of an element with an atomic number not lower than 40 is painted to form an electron reflection coat with an amount of coating of less than 2 mg/cm2 so as to achieve coating on an electron gun side surface of a shadow mask. With this method, an electronic tube with good image quality can be manufactured.
摘要翻译：本发明的目的是提供一种制造电子管的方法，该电子管能够消除由于包含原子序数不低于70的金属元素的材料的过高的电子反射效应而导致的图像质量的劣化并且被绘制在阴影上掩模和由于荫罩表面上的涂层的自发剥离引起的图像质量的劣化。涂覆主要包含原子序数不低于40的元素的金属氧化物或金属醇盐的涂料，以形成涂层量小于2mg / cm 2的电子反射涂层，以便涂覆在电子枪侧面的荫罩。通过该方法，可以制造出具有良好图像质量的电子管。

5. 发明授权

US09032904B2 Die head and liquid coater 有权
标题翻译：模头和液体涂布机
公开(公告)号：US09032904B2
公开(公告)日：2015-05-19
申请号：US12881546
申请日：2010-09-14
申请人： Akihiro Horikawa
发明人： Akihiro Horikawa
IPC分类号： B05C5/02 , B05C11/10 , H01L21/67
CPC分类号： B05C11/1039 , B05C5/0245 , B05C5/0254 , B05C5/027 , H01L21/6715
摘要： A die head is disclosed comprises: a feed slot which is positioned downstream of the moving direction of the substrate and continuously feed the coating solution; a gas suction slot which is positioned upstream of the moving direction of the substrate and suctions a gas so as to create vacuum in the vicinity of the upstream edge of the bead with respect to the moving direction of the substrate; and a gas ejection slot which is positioned between the feed slot and gas suction slot and ejects a gas so as to prevent inflow of the coating solution into the gas suction slot.
摘要翻译：公开了一种模头，其包括：进料槽，其位于所述基板的移动方向的下游并连续地供给所述涂布溶液; 气体吸引槽，其位于所述基板的移动方向的上游，吸附气体，以相对于所述基板的移动方向在所述珠的上游边缘附近产生真空; 以及位于进料槽和气体吸入槽之间的气体喷射槽，并且喷射气体，以防止涂布溶液流入气体吸入槽。

6. 发明授权

US07857675B2 Plasma display panel and method for producing the same 失效
标题翻译：等离子显示面板及其制造方法
公开(公告)号：US07857675B2
公开(公告)日：2010-12-28
申请号：US12057024
申请日：2008-03-27
申请人： Akihiro Horikawa , Toshifumi Nagino
发明人： Akihiro Horikawa , Toshifumi Nagino
IPC分类号： H01J9/00
CPC分类号： H01J9/02 , H01J11/12 , H01J11/24
摘要： A method for producing a plasma display panel wherein the projection of the end portions of electrode in the widthwise direction are suppressed so that failure in insulation and pressure proof is not caused upon forming an electrode pattern by collectively exposing and developing a bus electrode having a two-layered structure. When the electrode pattern having two-layered structure by a photolithography method using a mask, exposure is made by applying light, while a part of a surface of portion of a paste film of an electrode material which portion to be formed into the electrode pattern is shield from the light, so that a dent is formed in the electrode surface after developing and the thermal shrinkage of the center portion and the thermal shrinkage of the end portions of the electrode in the widthwise direction are controlled separately by the dent.
摘要翻译：一种用于制造等离子体显示面板的方法，其中电极的宽度方向的端部的突出被抑制，使得通过共同曝光和显影具有两个电极的总线电极而形成电极图案时不会导致绝缘和耐压力的故障层结构。当通过使用掩模的光刻法具有两层结构的电极图案时，通过施加光进行曝光，而要形成电极图案的部分的电极材料的糊状物的一部分的表面的一部分是屏蔽光，从而在显影之后在电极表面形成凹陷，并且中心部分的热收缩和电极的沿宽度方向的端部的热收缩由凹陷分开控制。

7. 发明授权

US07823532B2 Die, manufacturing method of an optical disk, and an optical disk 失效
标题翻译：模具，光盘的制造方法和光盘
公开(公告)号：US07823532B2
公开(公告)日：2010-11-02
申请号：US11535777
申请日：2006-09-27
申请人： Akihiro Horikawa , Yasuhiro Ueyama , Masaru Watanabe
发明人： Akihiro Horikawa , Yasuhiro Ueyama , Masaru Watanabe
IPC分类号： B05C5/00 , B05D1/26
CPC分类号： B05C5/0254 , B05C5/002 , G11B7/263
摘要： The die as provided is a die in which an upper block is placed on an upper surface of a lower block with a lower surface of the upper block in contact with the upper surface, wherein the lower block includes a manifold and a slit serving as a path for discharging paint from the manifold to the outside, constituted respectively from between the lower block and the lower surface of the upper block by forming a cavity and a space which communicates with the outside from this cavity along a columnar direction, respectively, from one end face of a columnar body with a trapezoidal shape of cross section to the other end face, a paint supply path which communicates with the manifold is formed from an outer side located between the one end face and the other end face of the lower block, a slit space dimension of the slit between front end portions in a paint discharge direction of the lower block and the upper block in a discharge port serving as an open end to the outside is smallest on the one end face side and increases toward the other end face side, and a slit length which is a dimension along the paint discharge direction of a space forming surface of the lower block constituting the slit is largest on at least one of the one end face side and the other end face side and is smallest in a position between both the end faces.
摘要翻译：所提供的模具是模具，其中上部块被放置在下部块的上表面上，上部块的下表面与上表面接触，其中下部块包括歧管和用作通过形成一个空腔和分别从下部块和上部块的下表面之间分别形成的空腔以及从该空腔沿圆柱方向与外部连通的空间，分别从一个排出口与另一端面呈梯形截面的柱状体的端面，与位于下块的一端面和另一端面之间的外侧形成与歧管连通的涂料供给路径，在下块的涂料排出方向上的前端部之间的狭缝的狭缝空间尺寸和用作到外部的开口端的排出口中的上部块在o 并且朝向另一端面侧增加，并且作为构成狭缝的下块的空间形成表面的沿着涂料排出方向的尺寸的狭缝长度在一个端面侧中的至少一个上是最大的和另一个端面侧，并且在两个端面之间的位置上最小。

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