公开(公告)号：US06296917B1

公开(公告)日：2001-10-02

申请号：US09051711

申请日：1998-04-17

申请人： Takayuki Nakakawaji ,  Mitsuyoshi Shouji ,  Tomoe Takamura ,  Hiroshi Sasaki ,  Shuji Imazeki ,  Yutaka Ito

发明人： Takayuki Nakakawaji ,  Mitsuyoshi Shouji ,  Tomoe Takamura ,  Hiroshi Sasaki ,  Shuji Imazeki ,  Yutaka Ito

IPC分类号： G11B5725

CPC分类号： G11B5/725 ,  Y10S428/90 ,  Y10T428/24355 ,  Y10T428/30 ,  Y10T428/3154 ,  Y10T428/31544

摘要： A lubricating film is provided for a magnetic disk having a data region and a CSS region formed on its surface. The lubricating film ensures low stiction and good resistance to contact sliding in the data region and also ensures good CSS durability in the CSS region. Therefore, it is possible to provide a magnetic disk and a magnetic recording/reproducing device which do not cause problems with sliding between the magnetic head and the magnetic disk while the apparatus is running normally and even when the apparatus stops accidentally. The lubricating film formed in the data region of the magnetic disk is firmly fixed to the surface of the magnetic disk and is hardly liable to stiction. In addition, it is thick enough to ensure good durability even in the case of contact sliding. The lubricating film formed in the CSS region is composed of a lubricant which is firmly fixed to the surface of the magnetic disk and another lubricant which is weakly fixed to the surface of the magnetic disk; therefore, it is superior in CSS durability. This contributes to the highly reliable magnetic disk and magnetic recording/reproducing device.

摘要翻译： 为具有形成在其表面上的数据区域和CSS区域的磁盘提供润滑膜。 润滑膜确保数据区域的低粘滞性和良好的接触滑动性，并且还确保CSS区域中的良好的CSS耐久性。 因此，可以提供一种磁盘和磁记录/再现装置，当装置运行正常并且即使装置意外停止时也不会在磁头和磁盘之间滑动的问题。 形成在磁盘的数据区域中的润滑膜牢固地固定在磁盘的表面上，并且几乎不易于凝固。 此外，即使在接触滑动的情况下，其足够厚以确保良好的耐久性。 形成在CSS区域中的润滑膜由固定在磁盘表面上的润滑剂和与磁盘表面弱固定的另一种润滑剂构成。 因此，CSS耐用性优越。 这有助于高度可靠的磁盘和磁记录/再现装置。

公开(公告)号：US5820964A

公开(公告)日：1998-10-13

申请号：US554809

申请日：1995-11-07

申请人： Takayuki Nakakawaji ,  Shuji Imazeki ,  Yutaka Ito ,  Yuko Morita ,  Mitsuyoshi Shouji ,  Hisashi Morooka ,  Heigo Ishihara ,  Hiroyuki Matsumoto ,  Tetsuya Hamaguchi ,  Hiroshi Sasaki ,  Tomoyuki Hamada

发明人： Takayuki Nakakawaji ,  Shuji Imazeki ,  Yutaka Ito ,  Yuko Morita ,  Mitsuyoshi Shouji ,  Hisashi Morooka ,  Heigo Ishihara ,  Hiroyuki Matsumoto ,  Tetsuya Hamaguchi ,  Hiroshi Sasaki ,  Tomoyuki Hamada

IPC分类号： G11B5/725 ,  G11B5/71

CPC分类号： G11B5/725 ,  Y10S428/90 ,  Y10T428/31544 ,  Y10T428/31663

摘要： The present invention is aimed at providing a magnetic disk and a magnetic disk apparatus both of which have a high performance lubricating film which makes continuous sliding endurance and low adhesiveness compatible, and a lubricating film having a self repairing function which makes it possible to recombine scratched off lubricating agent from the magnetic disk surface by sliding with a head onto the magnetic disk surface. The lubricating film comprises at least two kinds of lubricating agents each of which forms an individual layer, the layers being laminated. An adhesion enhancing layer is formed between a magnetic film and a lubricating agent at the surface of the magnetic disk, and the adhesion enhancing layer is fixed onto the magnetic film surface. Then, the adhesion enhancing layer and the lubricating agent are combined. The adhesion enhancing layer and the lubricating agent form a salt or complex body, and the lubricating agent can repeat adsorption and desorption with the adhesion enhancing layer reversely by a thermal reaction.

摘要翻译： 本发明的目的在于提供一种磁盘和磁盘装置，它们都具有能够连续滑动耐久性和低粘合性相容的高性能润滑膜，以及具有自修复功能的润滑膜，使得可以重新划伤划痕 通过将磁头滑动到磁盘表面上，从磁盘表面脱出润滑剂。 润滑膜包括至少两种形成各自层的润滑剂，这些层被层压。 在磁盘表面的磁性膜和润滑剂之间形成粘合增强层，并且将粘合增强层固定在磁性膜表面上。 然后，粘合增强层和润滑剂组合。 粘合增强层和润滑剂形成盐或复合体，并且润滑剂可以通过热反应与粘合增强层重复吸附和解吸。

公开(公告)号：US5985403A

公开(公告)日：1999-11-16

申请号：US214551

申请日：1994-03-18

申请人： Takayuki Nakakawaji ,  Mitsuyoshi Shoji ,  Tomoe Takamura ,  Shuji Imazeki ,  Yutaka Ito ,  Hisashi Morooka ,  Yuko Murakami ,  Juichi Arai

发明人： Takayuki Nakakawaji ,  Mitsuyoshi Shoji ,  Tomoe Takamura ,  Shuji Imazeki ,  Yutaka Ito ,  Hisashi Morooka ,  Yuko Murakami ,  Juichi Arai

IPC分类号： G11B5/255 ,  G11B5/64 ,  G11B5/72 ,  G11B5/725 ,  G11B5/73 ,  G11B5/82 ,  G11B21/21 ,  G11B5/66

CPC分类号： G11B5/725 ,  Y10S428/90 ,  Y10T428/3154

摘要： A magnetic recording medium comprising a non-magnetic substrate and a magnetic layer and a protective layer which are formed on the non-magnetic substrate in that order, wherein a substance(s) as a single component or a plurality of components, which constitute a liquid continuously supplied to the surface of said protective layer, are adsorbed on or react with the surface of said protective layer to form a lubricating film having low frictional properties and low wearing-out properties. The present invention can realize negligible friction and wear resistance even in severe sliding at a very slightly kept-off or completely contacted state by continuous supply of a liquid lubricant prepared by adding a fluoro compound and an extreme pressure agent or an oiliness agent to a solvent to the surface of a disc, and can provide a magnetic recording reproducer having excellent sliding-resistant characteristics.

摘要翻译： 一种磁记录介质，其特征在于，包括非磁性基板和磁性层以及保护层，其形成在非磁性基板上，其中构成单个部件或多个部件的物质 连续供给到所述保护层的表面的液体被吸附在所述保护层的表面上或与所述保护层的表面反应，形成具有低摩擦性能和低磨损性能的润滑膜。 本发明即使在非常轻微的断开或完全接触状态的严重滑动中也可以实现可忽略的摩擦和耐磨性，通过连续供应通过向溶剂中加入氟化合物和极压剂或油性剂制备的液体润滑剂 并且可以提供具有优异的抗滑性的磁记录再现器。

公开(公告)号：US5835305A

公开(公告)日：1998-11-10

申请号：US353983

申请日：1994-12-06

申请人： Tetsuya Hamaguchi ,  Yoshihiro Shiroishi ,  Yukio Kato ,  Masaaki Matsumoto ,  Hiromitsu Tokisue ,  Takayuki Nakakawaji ,  Shuji Imazeki

发明人： Tetsuya Hamaguchi ,  Yoshihiro Shiroishi ,  Yukio Kato ,  Masaaki Matsumoto ,  Hiromitsu Tokisue ,  Takayuki Nakakawaji ,  Shuji Imazeki

IPC分类号： G11B5/60 ,  G11B5/58

CPC分类号： G11B5/581

摘要： A magnetic storage apparatus includes a substantially non-flexible magnetic recording medium, a magnetic head slider having a reading/writing element mounted therein and liquid lubricant provided on the surface of the magnetic recording medium. The liquid lubricant is a liquid in a Newtonian range having a viscosity which is substantially constant irrespective of a shear rate or a liquid having the property that the actual viscosity is increased with increase of the shear rate. The magnetic head slider maintains a gap between the slider and the magnetic recording medium to perform reading and writing while being moved on the liquid lubricant intermittently or continuously in a contact manner with the liquid lubricant. There is provided a device for maintaining a constant flying height even if a movement speed is varied, which flying height is represented by the size of the gap. Thus, the magnetic storage apparatus of the liquid bearing system or the contact system has only very small forces such as liquid drag force and friction force or sticking force and is capable of performing stable slider movement, performing high-speed seeking operation with high reliability and performing high-density recording.

摘要翻译： 磁性存储装置包括基本上非柔性的磁记录介质，具有安装在其中的读/写元件的磁头滑块和设置在磁记录介质表面上的液体润滑剂。 液体润滑剂是牛顿范围内的液体，其粘度基本上恒定，与剪切速率无关，或液体具有实际粘度随着剪切速率的增加而增加的性质。 磁头滑动器在滑动器和磁记录介质之间保持间隙，以便以与液体润滑剂接触的方式间歇地或连续地在液体润滑剂上移动来进行读写。 提供了一种用于保持恒定飞行高度的装置，即使移动速度变化，飞行高度由间隙的大小表示。 因此，液体轴承系统或接触系统的磁存储装置仅具有非常小的力，例如液体拖曳力和摩擦力或粘着力，并且能够执行稳定的滑块移动，以高可靠性执行高速寻找操作， 执行高密度录音。

公开(公告)号：US20080012013A1

公开(公告)日：2008-01-17

申请号：US11775896

申请日：2007-07-11

申请人： Tomohiro Inoue ,  Masahiko Ando ,  Shuji Imazeki

发明人： Tomohiro Inoue ,  Masahiko Ando ,  Shuji Imazeki

IPC分类号： H01L51/00 ,  B05C11/00 ,  H01L51/40

CPC分类号： H01L51/0012 ,  H01L27/283 ,  H01L51/0545 ,  Y10S438/907 ,  Y10S438/908 ,  Y10S438/909 ,  Y10S438/913 ,  Y10T403/60

摘要： A liquid film applicator means can apply a photosensitive lyophobic film 18 to a substrate 16. An exposure unit 10 is placed on the back side of the substrate and forms the lyophobic film applied on the substrate into a pattern in alignment with gate electrodes 13. A dropping unit 55 drops a test liquid to a surface of the substrate having a pattern of the lyophobic film formed by the exposure means. A measuring means 58 detects the droplet dropped by the dropping unit. A determining means determines whether the pattern of the lyophobic film formed by the exposure means is proper or not based on the droplet detected by the detecting means.

摘要翻译： 液膜施加装置可以将光敏疏油膜18施加到基板16上。 曝光单元10放置在基板的背面，并且将施加在基板上的疏液膜形成与栅电极13对准的图案。 滴下单元55将测试液体滴落到具有由曝光装置形成的疏液膜的图案的基板的表面上。 测量装置58检测由滴液装置滴下的液滴。 确定装置基于由检测装置检测到的液滴，确定由曝光装置形成的疏液膜的图案是否适当。

公开(公告)号：US07081641B2

公开(公告)日：2006-07-25

申请号：US10786097

申请日：2004-02-26

申请人： Masahiro Kawasaki ,  Shuji Imazeki ,  Masahiko Ando

发明人： Masahiro Kawasaki ,  Shuji Imazeki ,  Masahiko Ando

IPC分类号： H01L29/08

CPC分类号： H01L51/0545 ,  H01L51/0021 ,  H01L51/0037 ,  H01L51/0052 ,  H01L51/0516

摘要： An object of the present invention is to provide a semiconductor device such as a display device, ID tag, sensor or the like at low cost by using a bottom contact type organic TFT as a switching element. In the present invention, the semiconductor layer of the bottom contact type organic TFT is formed of a polycrystalline material, and the taper width of each of the source and drain electrodes of the TFT in the direction of the channel length is smaller than the average particle size of semiconductor crystals grown on the source and drain electrodes. Alternatively, the side on the channel side of each of the source and drain electrodes of the bottom contact type organic TFT is formed so as to be convex upward with respect to the substrate surface. Alternatively, an organic compound layer different from the semiconductor layer of the bottom contact type organic TFT is made present between each of the source and drain electrodes of the bottom contact type organic TFT and said semiconductor layer, in a thickness of not more than 10 Å and not less than 1 Å.

摘要翻译： 本发明的目的是通过使用底接触型有机TFT作为开关元件，以低成本提供诸如显示装置，ID标签，传感器等的半导体器件。 在本发明中，底部接触型有机TFT的半导体层由多晶材料形成，TFT的源极和漏极的沟道长度方向的锥形宽度小于平均粒子 在源极和漏极上生长的半导体晶体的尺寸。 或者，底接触型有机TFT的源电极和漏电极的沟道侧的一侧形成为相对于衬底表面向上凸起。 或者，在底接触型有机TFT和所述半导体层的每个源电极和漏电极之间存在不同于底接触型有机TFT的半导体层的有机化合物层，其厚度不大于 并且不小于1。

公开(公告)号：US07993820B2

公开(公告)日：2011-08-09

申请号：US11775896

申请日：2007-07-11

申请人： Tomohiro Inoue ,  Masahiko Ando ,  Shuji Imazeki

发明人： Tomohiro Inoue ,  Masahiko Ando ,  Shuji Imazeki

IPC分类号： G03F1/00

CPC分类号： H01L51/0012 ,  H01L27/283 ,  H01L51/0545 ,  Y10S438/907 ,  Y10S438/908 ,  Y10S438/909 ,  Y10S438/913 ,  Y10T403/60

摘要： A liquid film applicator means can apply a photosensitive lyophobic film 18 to a substrate 16. An exposure unit 10 is placed on the back side of the substrate and forms the lyophobic film applied on the substrate into a pattern in alignment with gate electrodes 13. A dropping unit 55 drops a test liquid to a surface of the substrate having a pattern of the lyophobic film formed by the exposure means. A measuring means 58 detects the droplet dropped by the dropping unit. A determining means determines whether the pattern of the lyophobic film formed by the exposure means is proper or not based on the droplet detected by the detecting means.

摘要翻译： 液膜敷贴装置可以将感光疏油膜18施加到基板16上。曝光单元10放置在基板的背面，并将施加在基板上的疏液膜形成与栅电极13对准的图案。 滴下单元55将测试液滴到具有由曝光装置形成的疏液膜的图案的基板的表面上。 测量装置58检测由滴液装置滴下的液滴。 确定装置基于由检测装置检测到的液滴，确定由曝光装置形成的疏液膜的图案是否适当。

公开(公告)号：US20100090220A1

公开(公告)日：2010-04-15

申请号：US12638414

申请日：2009-12-15

申请人： Masahiro KAWASAKI ,  Shuji Imazeki ,  Masahiko Ando ,  Yoshifumi Sekiguchi ,  Shoichi Hirota

发明人： Masahiro KAWASAKI ,  Shuji Imazeki ,  Masahiko Ando ,  Yoshifumi Sekiguchi ,  Shoichi Hirota

IPC分类号： H01L29/786

CPC分类号： H01L51/107 ,  H01L51/0541 ,  H01L51/0545

摘要： The present invention aims at providing a high-performance semiconductor device such as display, IC tag, sensor or the like at a low cost by using an organic thin film transistor most members of which can be formed by printing, as a switching element. The present invention relates to a thin film transistor composed of members on a dielectric substrate, which are a gate electrode, a dielectric film, source/drain electrodes, and a semiconductor layer, wherein on said semiconductor layer there are formed at least two passivation films of a first passivation film capping said semiconductor layer to protect it and a second passivation film covering larger area than that of said first passivation film to protect all of said members.

摘要翻译： 本发明旨在通过使用其可以通过印刷形成的大多数成分的有机薄膜晶体作为开关元件，以低成本提供诸如显示器，IC标签，传感器等的高性能半导体器件。 本发明涉及一种薄膜晶体管，它由电介质基片上的构成栅电极，电介质膜，源/漏电极和半导体层构成，其中在所述半导体层上形成至少两个钝化膜 覆盖所述半导体层以保护其的第一钝化膜和覆盖比所述第一钝化膜的面积更大的区域的第二钝化膜以保护所有所述构件。

公开(公告)号：US20090294852A1

公开(公告)日：2009-12-03

申请号：US12385937

申请日：2009-04-24

申请人： Masahiro Kawasaki ,  Masaaki Fujimori ,  Takeo Shiba ,  Shuji Imazeki ,  Tadashi Arai

发明人： Masahiro Kawasaki ,  Masaaki Fujimori ,  Takeo Shiba ,  Shuji Imazeki ,  Tadashi Arai

IPC分类号： H01L29/786

CPC分类号： H01L51/0541 ,  H01L51/0023 ,  H01L51/055

摘要： A thin-film transistor includes an insulating substrate, a source electrode, and a drain electrode, disposed over the top of the insulating substrate, a semiconductor layer electrically continuous with the source electrode, and the drain electrode, respectively, a gate dielectric film formed over the top of at least the semiconductor layer; and a gate electrode disposed over the top of the gate dielectric film so as to overlap the semiconductor layer. Further, a first bank insulator is formed so as to overlie the source electrode, a second bank insulator is formed so as to overlie the drain electrode, and the semiconductor layer, the gate dielectric film, and the gate electrode are embedded in a region between the first bank insulator, and the second bank insulator.

摘要翻译： 薄膜晶体管包括绝缘基板，源电极和漏电极，设置在绝缘基板的顶部上，分别与源极电连接的半导体层和漏极电极形成的栅极电介质膜 至少在半导体层的顶部; 以及设置在栅极电介质膜的顶部上以与半导体层重叠的栅电极。 此外，形成第一堤绝缘体以覆盖源电极，形成第二堤绝缘体以覆盖漏电极，并且半导体层，栅极电介质膜和栅极电极嵌入在 第一银行绝缘子和第二银行绝缘子。

公开(公告)号：US4855951A

公开(公告)日：1989-08-08

申请号：US111611

申请日：1987-10-23

申请人： Yasushi Tomioka ,  Shuji Imazeki ,  Motoyasu Terao ,  Masahiro Ojima ,  Yoshio Taniguchi

发明人： Yasushi Tomioka ,  Shuji Imazeki ,  Motoyasu Terao ,  Masahiro Ojima ,  Yoshio Taniguchi

IPC分类号： G11B7/0045 ,  G11B7/0055 ,  G11B7/241 ,  G11B7/244 ,  G11B7/248

CPC分类号： G11B7/241 ,  G11B7/00453 ,  G11B7/0055 ,  G11B7/244 ,  G11B7/248 ,  G11B7/249

摘要： A desired portion of information stored in the form of holes using hole burning phenomena is erased by irradiating a desired portion of a recording medium with light so as to erase desired holes. In this way it is possible to erase selectively only desired information among information stored in a PHB memory and further to rewrite information in the portion, where information has been erased.

摘要翻译： 使用空穴燃烧现象以孔形式存储的所需部分的信息通过用光照射记录介质的期望部分以擦除所需的孔而被擦除。 以这种方式，可以在存储在PHB存储器中的信息之间选择性地擦除所需信息，并进一步重写信息被擦除的部分中的信息。