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1. 发明授权

US6162569A Method for manufacturing fine pattern, and color filter, shading pattern filter and color LCD element formed and printed board by using the same 失效
标题翻译：用于制造精细图案的方法，彩色滤光片，阴影图案滤光片和彩色LCD元件的形成和使用它们的印刷电路板
公开(公告)号：US6162569A
公开(公告)日：2000-12-19
申请号：US165129
申请日：1998-10-02
申请人： Kouji Nakashima , Keita Ihara , Hidetoshi Matsumoto , Takahiro Oomori
发明人： Kouji Nakashima , Keita Ihara , Hidetoshi Matsumoto , Takahiro Oomori
IPC分类号： G02F1/1335 , H05K3/00 , H05K3/06 , H05K3/10 , C25D9/02 , G02B5/20
CPC分类号： H05K3/0079 , G02F1/133512 , G02F1/133516 , H05K3/061 , H05K3/108 , H05K2203/0117 , H05K2203/0537 , H05K2203/135
摘要： A method for manufacturing a fine pattern includes steps of forming a master substrate having an electrode layer patterned to a predetermined shape, forming peel layers made of a conductive water-repellent thin film on the master substrate, forming the fine pattern made of the electrodeposit resin on the peel layers, impregnating the electrodeposit resin with water, and stripping the fine pattern off the master substrate and transferring the fine pattern on a bonding layer of the media substrate. A color filter and a shading pattern filter are manufactured by the method for manufacturing the fine pattern. The color LCD element includes plastic film substrates, a transparent pixel electrode, a liquid crystal material, and color filters. The color filters are pasted on the plastic film with a bonding film laid therebetween. The color LCD element includes fine emittable filters two-dimensionally created as the color filter on a light-transmissive substrate so that the emittable filter is composed to seal at least one kind of the light-storage and the fluorescent coloring particles in the electrodeposit resin layer.
摘要翻译：一种精细图案的制造方法包括以下步骤：形成具有图案化为规定形状的电极层的母基板，在母基板上形成由导电性疏水性薄膜构成的剥离层，形成由电沉积树脂在剥离层上，用水浸渍电沉积树脂，并将精细图案从母基板上剥离并将精细图案转印到介质基板的粘合层上。通过精细图案的制造方法制造滤色器和遮光图案过滤器。彩色LCD元件包括塑料薄膜基板，透明像素电极，液晶材料和滤色器。将滤色片粘贴在塑料薄膜上，并将粘合薄膜铺在其间。彩色LCD元件包括在透光性基板上二维地形成作为滤色器的精细的可发射滤光片，使得可发射滤光片被构成以密封电沉积树脂层中的至少一种储光和荧光着色颗粒。

2. 发明授权

US5916735A Method for manufacturing fine pattern 失效
标题翻译：制作精细图案的方法
公开(公告)号：US5916735A
公开(公告)日：1999-06-29
申请号：US967941
申请日：1997-11-12
申请人： Kouji Nakashima , Keita Ihara , Hidetoshi Matsumoto , Takahiro Oomori
发明人： Kouji Nakashima , Keita Ihara , Hidetoshi Matsumoto , Takahiro Oomori
IPC分类号： G02F1/1335 , G03C7/12 , G03F7/16 , H05K3/00 , H05K3/06 , H05K3/10 , C25D9/02 , G02B5/20
CPC分类号： G02F1/133516 , G03C7/12 , G03F7/164 , H05K3/0079 , G02F1/133512 , H05K2203/0117 , H05K2203/0537 , H05K2203/135 , H05K3/061 , H05K3/108
摘要： A method for manufacturing a fine pattern is provided which method makes it possible to well reproducibly and completely strip and transfer the fine pattern, repetitively use a master substrate, and simply form a high-definition and high-density fine pattern with good massproductivity. Further, a color filter and a shading pattern filter are implemented by the fine pattern. A color LCD element with the color filter is provided which enables to output a well color-reproducibly high-quality image with no color or brightness evenness. Moreover, a color LCD element is provided which enables to continuously output a coloring function for a certain length of time after light from a light source or ambient light disappears and form a brighter and more vivid image. The method for manufacturing a fine pattern includes the steps of forming a master substrate having an electrode layer patterned to a predetermined shape, forming peel layers made of a conductive water-repellent thin film on the master substrate, forming the fine pattern made of the electrodeposit resin on the peel layers, impregnating the electrodeposit resin with water, and stripping the fine pattern off the master substrate and transferring the fine pattern on a bonding layer of the media substrate. The color filter and the shading pattern filter are manufactured by the method for manufacturing the fine pattern. The color LCD element includes plastic film substrates, a transparent pixel electrode, a liquid crystal material, and color filters. The color filters are pasted on the plastic film with a bonding film laid therebetween. The color LCD element includes fine emittable filters two-dimensionally created as the color filter on a light-transmissive substrate so that the emittable filter is composed to seal at least one kind of the light-storage and the fluorescent coloring particles is sealed in-the electrodeposit resin layer.
摘要翻译：提供了一种制造精细图案的方法，该方法使得可以良好地再现和完全剥离和转印精细图案，重复使用母版基板，并且简单地形成具有良好批量生产率的高清晰度和高密度精细图案。此外，通过精细图案实现滤色器和阴影图案滤光器。提供了具有滤色器的彩色LCD元件，其能够输出没有颜色或亮度均匀性的良好颜色可再现的高质量图像。此外，提供了一种彩色LCD元件，其能够在来自光源或环境光的光消失之后连续地输出着色功能一定的时间并且形成更明亮和更生动的图像。精细图案的制造方法包括以下步骤：形成具有图案化为规定形状的电极层的母基板，在母基板上形成由导电性疏水性薄膜构成的剥离层，形成由电沉积物形成的微细图案树脂在剥离层上，用水浸渍电沉积树脂，并将精细图案从主基板上剥离并将精细图案转印到介质基板的粘合层上。彩色滤光片和阴影图案滤光片由精细图案的制造方法制造。彩色LCD元件包括塑料薄膜基板，透明像素电极，液晶材料和滤色器。将滤色片粘贴在塑料薄膜上，并将粘合薄膜铺在其间。彩色LCD元件包括在透光性基板上作为滤色器二维地形成的精细的可发射滤光片，使得可发射滤光片被构成为密封至少一种储光器，并将荧光着色颗粒密封在电沉积树脂层。

3. 发明授权

US5084795A Magnetic head and method of manufacturing the same 失效
公开(公告)号：US5084795A
公开(公告)日：1992-01-28
申请号：US475209
申请日：1990-02-05
申请人： Hiroshi Sakakima , Keita Ihara , Koichi Osano
发明人： Hiroshi Sakakima , Keita Ihara , Koichi Osano
IPC分类号： G11B5/187
CPC分类号： G11B5/1878
摘要： A metal-in-gap type magnetic head having a small undulation of reproduction output caused by a pseudo-gap and method of manufacture thereof are provided, wherein the magnetic head employs as a back core a ferrite (particularly, a ferrite containing Sn) and employs in a metal portion which constitutes a front core an alloy film (particularly, a composition transition alloy film) having a composition expressed by T-M-X-N, where T is at least one metal element selected from a group consisting of Fe, Co and Ni, M is at least one metal element selected from a group consisting of Nb, Zr, Ti, Ta, Hf, Cr, Mo, W and Mn, X is at least one metalloid element selected from a group consisting of B, Si and Ge, and N is nitrogen.

4. 发明授权

US4985796A Magnetic head with a tape contacting surface having a metal filled channel therein 失效
标题翻译：具有带接触表面的磁头，其中具有金属填充通道
公开(公告)号：US4985796A
公开(公告)日：1991-01-15
申请号：US359312
申请日：1989-05-31
申请人： Keita Ihara , Hiroshi Yohda , Eisuke Sawai , Ken Takahashi
发明人： Keita Ihara , Hiroshi Yohda , Eisuke Sawai , Ken Takahashi
IPC分类号： G11B5/133 , G11B5/127 , G11B5/187
CPC分类号： G11B5/127 , G11B5/1875
摘要： There is disclosed herein a magnetic head comprising a ring-like magnetic core composed of first and second magnetic core halves made of a ferrite and held in abutment against each other so as to form a magnetic gap therebetween and an elongated tape-contact surface extending across the magnetic gap. The magnetic core has in the tape-contact surface a channel formed to as to extend in the direction across the magnetic gap and the channel is filled with a magnetic metal material having a high-saturation magnetization. Preferably, the channel has a substantially V-shaped cross section. The magnetic gap exposed on the tape-contact surface is surrounded by the magnetic metal material and non-magnetic glass members provided at both ends of the magnetic gap. The non-magnetic glass members are provided so that the track width is constant from the tape-contact surface to an upper end of a winding hole of the ring-like magnetic core.

5. 发明授权

US5262248A Soft magnetic alloy films 失效
标题翻译：软磁合金膜
公开(公告)号：US5262248A
公开(公告)日：1993-11-16
申请号：US870092
申请日：1992-04-16
申请人： Keita Ihara , Hiroshi Sakakima , Koichi Osano
发明人： Keita Ihara , Hiroshi Sakakima , Koichi Osano
IPC分类号： G11B5/147 , H01F10/14 , H01F10/32 , H01F1/147 , B32B5/14 , B32B15/00
CPC分类号： B82Y25/00 , G11B5/147 , H01F10/147 , H01F10/32 , Y10S428/928 , Y10T428/115 , Y10T428/12458 , Y10T428/12465 , Y10T428/12951
摘要： The soft magnetic alloy film of the present invention is not a simple nitride alloy film but incorporates a compositional modulation in which at least the content of nitrogen is periodically modulated in the direction of film thickness after the deposition of the alloy film by a sputtering procedure. Also, the soft magnetic alloy film of the present invention contains a main content of Fe for providing higher saturation magnetization, one or more metals selected from Nb, Ta, Zr, Ti, and Hf, and fine grains of Fe based materials developed after annealing. Therefore, the soft magnetic alloy film of the present invention can exhibit better magnetic properties including higher saturation magnetization and improved soft magnetic characteristics after the annealing and also, ensuring minimum magnetostriction with a specific composition.
摘要翻译：本发明的软磁性合金膜不是简单的氮化物合金膜，而是组合调制，其中在通过溅射工艺沉积合金膜之后，至少使氮的含量在膜厚度方向上周期性地调制。此外，本发明的软磁性合金膜含有提供较高饱和磁化强度的Fe的主要含量，选自Nb，Ta，Zr，Ti和Hf中的一种或多种金属，以及退火后显现的Fe基材料的细晶粒。因此，本发明的软磁性合金膜可以表现出更好的磁特性，包括在退火之后具有更高的饱和磁化强度和改善的软磁特性，以及确保具有特定组成的最小磁致伸缩性。

6. 发明授权

US4890379A Method for manufacturing magnetic head 失效
标题翻译：磁头制造方法
公开(公告)号：US4890379A
公开(公告)日：1990-01-02
申请号：US278172
申请日：1988-12-01
申请人： Hiroshi Yohda , Ken Takahashi , Eisuke Sawai , Syunsaku Muraoka , Keita Ihara
发明人： Hiroshi Yohda , Ken Takahashi , Eisuke Sawai , Syunsaku Muraoka , Keita Ihara
IPC分类号： G11B5/127 , G11B5/147 , G11B5/31
CPC分类号： G11B5/3103 , G11B5/127 , G11B5/147 , G11B5/1475 , G11B5/3163 , Y10T29/49034 , Y10T29/49057
摘要： A method of manufacturing a magnetic head includes fabricating a magnetic block having a lamination of magnetic alloy films and nonmagnetic substrates, and cutting the magnetic block into two bars to obtain magnetic core halves. A nonmagnetic film is formed on a surface of each of the core halves. The core halves are joined by adjoining the surfaces having the nonmagnetic film and then heating the thus adjoined core halves. Additionally, a magnetic field is applied rotating in a plane parallel to a plane of the magnetic alloy films. The joined core halves is then cut into a specified width, and a wire-winding window is machined therein.
摘要翻译：一种制造磁头的方法包括制造具有磁性合金膜和非磁性基底的层压的磁性块，并将该磁性块切割成两个棒以获得磁性核半部。在每个核心半部的表面上形成非磁性膜。芯半部通过邻接具有非磁性膜的表面连接，然后加热这样相邻的芯半部。另外，在与磁性合金膜的平面平行的平面内旋转施加磁场。然后将连接的半芯片切割成指定的宽度，并在其中机加工线绕制窗口。

7. 发明授权

US5429731A Method for forming a soft magnetic nitride layer on a magnetic head 失效
标题翻译：在磁头上形成软磁性氮化物层的方法
公开(公告)号：US5429731A
公开(公告)日：1995-07-04
申请号：US86364
申请日：1993-07-06
申请人： Koichi Osano , Hiroshi Sakakima , Keita Ihara , Mitsuo Satomi , Kumio Nago , Youichi Ohnishi , Kunio Tanaka , Hitoshi Yamanishi
发明人： Koichi Osano , Hiroshi Sakakima , Keita Ihara , Mitsuo Satomi , Kumio Nago , Youichi Ohnishi , Kunio Tanaka , Hitoshi Yamanishi
IPC分类号： G11B5/31 , C23C14/00 , C23C14/34 , H01F10/13 , H01F10/14 , H01F41/18
CPC分类号： C23C14/0036 , C23C14/3414 , H01F10/13 , H01F10/265
摘要： The present invention relates to a method for forming a layer of isotropic soft magnetic nitride alloy even by means of mass-production apparatus wherein a target size is large in comparison to a distance between a substrate and a target, by using a bias sputtering method wherein a negative bias voltage is continuously applied to a substrate and sputtering is carried out in Ar atmosphere mixed with nitrogen gas or periodically mixed with nitrogen gas. Furthermore, the present invention may include a heat treatment of the soft magnetic nitride alloy layer deposited on the substrate in a temperature of more than 300.degree..degree.C. to less than 800.degree. C. to improve a soft magnetic characteristic.
摘要翻译：本发明涉及通过使用偏置溅射法，即使通过使用偏置溅射方法，通过大量生产设备形成各向同性软磁性氮化物合金层的方法，其中靶材尺寸比基板和靶材之间的距离大向基板连续施加负偏压，在与氮气混合的Ar气氛中进行溅射或与氮气周期性地混合。此外，本发明可以包括在大于300℃至小于800℃的温度下沉积在基板上的软磁性氮化物合金层的热处理以改善软磁特性。

8. 发明授权

US5028280A Soft magnetic alloy films having a modulated nitrogen content 失效
标题翻译：具有调制氮含量的软磁合金膜
公开(公告)号：US5028280A
公开(公告)日：1991-07-02
申请号：US448619
申请日：1989-12-11
申请人： Keita Ihara , Hiroshi Sakakima , Koichi Osano
发明人： Keita Ihara , Hiroshi Sakakima , Koichi Osano
IPC分类号： H01F10/13 , H01F10/32
CPC分类号： B82Y25/00 , H01F10/131 , H01F10/32
摘要： A nitrogen-containing Fe-based soft magnetic alloy suitable for use as the material of a magnetic head core, as well as a method for manufacturing the soft magnetic alloy film. Unlike a mere nitride alloy film, the soft magnetic alloy of the present invention has a compositionally modulated structure in which at least the nitrogen content is periodically modulated in the direction of thickness of the film so as to have a nitride layer rich at least in nitrogen and a non-nitride layer poor at least in nitrogen. The soft magnetic alloy film of the invention comprises a main constituent of Fe, at least one metalloid element selected from the group consisting of B, Si and C, and at least one metal element selected from the group consisting of Nb, Ta, Zr and Ti and has fine Fe-based grains included therein. By virtue of these film structure and film composition, the soft magnetic alloy film of the invention exhibits superior magnetic characteristics such as low coercive force, high saturation magnetization and low magnetostriction, as well as superior resistance both to corrosion and wear.

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