公开(公告)号：US20100116670A1

公开(公告)日：2010-05-13

申请号：US12657150

申请日：2010-01-14

申请人： Takashi Niwa ,  Susumu Ichihara ,  Koichiro Jujo ,  Hiroyuki Hoshina

发明人： Takashi Niwa ,  Susumu Ichihara ,  Koichiro Jujo ,  Hiroyuki Hoshina

IPC分类号： C25D1/00 ,  G03F7/20

CPC分类号： C25D5/022 ,  C25D1/10

摘要： To provide an electroforming mold for manufacturing a multi-step structure minute component and a method for manufacturing the same, for which height control is possible and manufacturing process does not become complicated. On the upper face of a film of an electroconductive layer 2 formed on the upper face of a substrate 1, a resist 3 is formed in which a first soluble portion 3b and a first insoluble portion 3a are formed. Next, a light-absorbing body 10 is formed on the upper face of the resist, exposure and development are carried out, in addition a film of an electroconductive layer 2 is formed on the upper face thereof, and a light-absorbing body 10 and an electroconductive layer 5 on the upper face of the light-absorbing body 10 are removed by liftoff. Further, a resist is formed on the upper face thereof, in which a second soluble portion 6b and a second insoluble portion 6a are formed. Next, the first resist and the second resist are developed to remove the first soluble portion 3b and the second soluble portion 6b, thereby giving an electroforming mold 101 having an electroconductive layer on the basal part of respective steps.

摘要翻译： 为了提供一种用于制造多步结构微小部件的电铸模具及其制造方法，其高度控制是可能的，并且制造工艺不会变得复杂。 在形成在基板1的上表面上的导电层2的膜的上表面上，形成有形成第一可溶部分3b和第一不溶部分3a的抗蚀剂3。 接下来，在抗蚀剂的上表面上形成光吸收体10，进行曝光和显影，此外，在其上表面上形成有导电层2的膜，以及光吸收体10和 在吸光体10的上表面上的导电层5通过剥离除去。 此外，在其上表面上形成有抗蚀剂，其中形成有第二可溶部分6b和第二不溶部分6a。 接下来，将第一抗蚀剂和第二抗蚀剂显影以除去第一可溶部分3b和第二可溶部分6b，从而在各步骤的基部上形成具有导电层的电铸模具101。

公开(公告)号：US08021534B2

公开(公告)日：2011-09-20

申请号：US12657150

申请日：2010-01-14

申请人： Takashi Niwa ,  Susumu Ichihara ,  Koichiro Jujo ,  Hiroyuki Hoshina

发明人： Takashi Niwa ,  Susumu Ichihara ,  Koichiro Jujo ,  Hiroyuki Hoshina

IPC分类号： C25D1/00 ,  G03F7/20

CPC分类号： C25D5/022 ,  C25D1/10

摘要： To provide an electroforming mold for manufacturing a multi-step structure minute component and a method for manufacturing the same, for which height control is possible and manufacturing process does not become complicated. On the upper face of a film of an electroconductive layer 2 formed on the upper face of a substrate 1, a resist 3 is formed in which a first soluble portion 3b and a first insoluble portion 3a are formed. Next, a light-absorbing body 10 is formed on the upper face of the resist, exposure and development are carried out, in addition a film of an electroconductive layer 2 is formed on the upper face thereof, and a light-absorbing body 10 and an electroconductive layer 5 on the upper face of the light-absorbing body 10 are removed by liftoff. Further, a resist is formed on the upper face thereof, in which a second soluble portion 6b and a second insoluble portion 6a are formed. Next, the first resist and the second resist are developed to remove the first soluble portion 3b and the second soluble portion 6b, thereby giving an electroforming mold 101 having an electroconductive layer on the basal part of respective steps.

摘要翻译： 为了提供一种用于制造多步结构微小部件的电铸模具及其制造方法，其高度控制是可能的，并且制造工艺不会变得复杂。 在形成在基板1的上表面上的导电层2的膜的上表面上，形成有形成第一可溶部分3b和第一不溶部分3a的抗蚀剂3。 接下来，在抗蚀剂的上表面上形成光吸收体10，进行曝光和显影，此外，在其上表面上形成有导电层2的膜，以及光吸收体10和 在吸光体10的上表面上的导电层5通过剥离除去。 此外，在其上表面上形成有抗蚀剂，其中形成有第二可溶部分6b和第二不溶部分6a。 接下来，将第一抗蚀剂和第二抗蚀剂显影以除去第一可溶部分3b和第二可溶部分6b，从而在各步骤的基部上形成具有导电层的电铸模具101。

公开(公告)号：US07887995B2

公开(公告)日：2011-02-15

申请号：US11326149

申请日：2006-01-05

申请人： Takashi Niwa ,  Susumu Ichihara ,  Koichiro Jujo ,  Hiroyuki Hoshina

发明人： Takashi Niwa ,  Susumu Ichihara ,  Koichiro Jujo ,  Hiroyuki Hoshina

IPC分类号： G03F7/00

CPC分类号： C25D5/022 ,  C25D1/10

摘要： An electroforming mold has a first negative type photosensitive material formed on an electroconductive substrate, and a first through-hole extends through the firs photosensitive material to expose the electroconductive substrate. An electroconductive layer formed on an upper face of the first photosensitive material surrounds the first through-hole. A second negative type photosensitive material formed on an upper face of the electroconductive layer has a second through-hole that overlies and exposes both the first through-hole and a peripheral part of the electroconductive layer that surrounds the first through-hole. Because the electroconductive substrate and the electroconductive layer are separated from one another, the first and second through-holes precipitate an electroformed object independently during use of the electroforming mold resulting in a uniform electroformed object.

摘要翻译： 电铸模具具有形成在导电基体上的第一负型感光材料，第一通孔延伸穿过第一感光材料以露出导电基片。 形成在第一感光材料的上表面上的导电层包围第一通孔。 形成在导电层的上表面上的第二负型感光材料具有覆盖并暴露包围第一通孔的导电层的第一通孔和周边部分的第二通孔。 因为导电基片和导电层彼此分开，所以第一和第二通孔在电铸模使用期间独立地沉淀电铸物体，从而形成均匀的电铸物体。

公开(公告)号：US20060160027A1

公开(公告)日：2006-07-20

申请号：US11326149

申请日：2006-01-05

申请人： Takashi Niwa ,  Susumu Ichihara ,  Koichiro Jujo ,  Hiroyuki Hoshina

发明人： Takashi Niwa ,  Susumu Ichihara ,  Koichiro Jujo ,  Hiroyuki Hoshina

IPC分类号： G03F7/00

CPC分类号： C25D5/022 ,  C25D1/10

摘要： To provide an electroforming mold for manufacturing a multi-step structure minute component and a method for manufacturing the same, for which height control is possible and manufacturing process does not become complicated. On the upper face of a film of an electroconductive layer 2 formed on the upper face of a substrate 1, a resist 3 is formed in which a first soluble portion 3b and a first insoluble portion 3a are formed. Next, a light-absorbing body 10 is formed on the upper face of the resist, exposure and development are carried out, in addition a film of an electroconductive layer 2 is formed on the upper face thereof, and a light-absorbing body 10 and an electroconductive layer 5 on the upper face of the light-absorbing body 10 are removed by liftoff. Further, a resist is formed on the upper face thereof, in which a second soluble portion 6b and a second insoluble portion 6a are formed. Next, the first resist and the second resist are developed to remove the first soluble portion 3b and the second soluble portion 6b, thereby giving an electroforming mold 101 having an electroconductive layer on the basal part of respective steps.

摘要翻译： 为了提供一种用于制造多步结构微小部件的电铸模具及其制造方法，其高度控制是可能的，并且制造工艺不会变得复杂。 在形成在基板1的上表面上的导电层2的膜的上表面上形成抗蚀剂3，其中形成有第一可溶部分3b和第一不溶部分3a。 接下来，在抗蚀剂的上表面上形成光吸收体10，进行曝光和显影，此外，在其上表面上形成有导电层2的膜，以及光吸收体10和 在吸光体10的上表面上的导电层5通过剥离除去。 此外，在其上表面上形成有抗蚀剂，其中形成有第二可溶部分6b和第二不溶部分6a。 接下来，将第一抗蚀剂和第二抗蚀剂显影以除去第一可溶部分3b和第二可溶部分6b，从而在各步骤的基底部分上形成具有导电层的电铸模具101。

公开(公告)号：US20070211986A1

公开(公告)日：2007-09-13

申请号：US11799974

申请日：2007-05-03

申请人： Takashi Niwa ,  Kenji Kato ,  Susumu Ichihara ,  Norio Chiba ,  Yasuyuki Mitsuoka ,  Manabu Oumi ,  Nobuyuki Kasama

发明人： Takashi Niwa ,  Kenji Kato ,  Susumu Ichihara ,  Norio Chiba ,  Yasuyuki Mitsuoka ,  Manabu Oumi ,  Nobuyuki Kasama

IPC分类号： G12B21/06 ,  G01N13/04 ,  G01N13/14 ,  G02B6/10

CPC分类号： G01Q60/38 ,  G01Q60/06 ,  G01Q60/22

摘要： An optical microcantilever capable of reducing loss when propagating light. An optical microcantilever 10 comprises a support 1, an optical waveguide 2, a light-blocking film 3, a reflecting film 4, a pointed tip 5, a microscopic aperture 6 formed at the end of the tip 5, and a mirror 7 for reflecting propagating light H propagated from a light input/output end 8 of the optical waveguide 2 towards the microscopic aperture 6.

摘要翻译： 光学微悬臂梁能够在传播光时减少损耗。 光学微悬臂梁10包括支撑件1，光波导2，遮光膜3，反射膜4，尖端5，形成在尖端5的端部的微小孔6和反射镜 从光波导2的光输入/输出端8向微观孔6传播的传播光H。

公开(公告)号：US07095212B2

公开(公告)日：2006-08-22

申请号：US10815444

申请日：2004-04-01

申请人： Minoru Sudo ,  Takashi Niwa ,  Norio Chiba ,  Susumu Ichihara

发明人： Minoru Sudo ,  Takashi Niwa ,  Norio Chiba ,  Susumu Ichihara

IPC分类号： H02J7/00

CPC分类号： H02J7/0031 ,  H02J2007/005

摘要： A battery pack has a secondary battery connected to a plus side terminal. A protective circuit protects the secondary battery from overcharge and over-discharge. A calculation circuit operates with a minus side terminal as a reference for calculating a remaining capacity of the secondary battery. An N-channel MOS transistor is connected between the secondary battery and the minus terminal for controlling charge and discharge of the secondary battery in accordance with a signal from the protective circuit. A level shifter circuit is connected between the calculation circuit and a communication terminal.

摘要翻译： 电池组具有连接到正面端子的二次电池。 保护电路保护二次电池免于过充电和过放电。 计算电路以负侧端子为参考，以计算二次电池的剩余容量。 N沟道MOS晶体管连接在二次电池和负极之间，用于根据来自保护电路的信号控制二次电池的充放电。 电平移位电路连接在计算电路和通信终端之间。

公开(公告)号：US07599277B1

公开(公告)日：2009-10-06

申请号：US09582903

申请日：1999-11-04

申请人： Kenji Kato ,  Takashi Niwa ,  Susumu Ichihara ,  Norio Chiba ,  Manabu Oumi ,  Nobuyuki Kasama ,  Yasuyuki Mitsuoka

发明人： Kenji Kato ,  Takashi Niwa ,  Susumu Ichihara ,  Norio Chiba ,  Manabu Oumi ,  Nobuyuki Kasama ,  Yasuyuki Mitsuoka

IPC分类号： G11B7/00

CPC分类号： G11B7/125 ,  G01Q80/00 ,  G02B6/4214 ,  G11B7/122 ,  G11B7/124 ,  G11B7/1362 ,  G11B7/1387 ,  G11B7/22 ,  G11B2007/13727

摘要： A near-field optical head has a planar substrate having a first surface, a second surface disposed opposite to the first surface, and an inverted conical or pyramidal hole extending through the first and second surfaces. The conical or pyramidal hole has at least one fine aperture formed at an apex thereof and is disposed on the first surface of the planar substrate. An optical waveguide is disposed on the second surface of the planar substrate for propagating light. A light reflection film is disposed in the optical waveguide for reflecting in the direction of the fine aperture light propagated through the optical waveguide.

摘要翻译： 近场光学头具有平面基板，其具有第一表面，与第一表面相对设置的第二表面和延伸穿过第一表面和第二表面的倒锥形或金字塔形孔。 锥形或锥形孔具有形成在其顶点处的至少一个细孔，并且设置在平面基板的第一表面上。 在平面基板的第二表面上设置光波导以传播光。 光反射膜设置在光波导中，用于沿着通过光波导传播的微小孔光的方向反射。

公开(公告)号：US07010949B2

公开(公告)日：2006-03-14

申请号：US10759332

申请日：2004-01-16

申请人： Manabu Oumi ,  Susumu Ichihara ,  Takashi Niwa ,  Kenji Kato ,  Yoko Shinohara ,  Hidetaka Maeda ,  Nobuyuki Kasama ,  Yasuyuki Mitsuoka

发明人： Manabu Oumi ,  Susumu Ichihara ,  Takashi Niwa ,  Kenji Kato ,  Yoko Shinohara ,  Hidetaka Maeda ,  Nobuyuki Kasama ,  Yasuyuki Mitsuoka

IPC分类号： B21D28/00 ,  G02B6/10

CPC分类号： G01Q60/22 ,  G01Q70/06 ,  Y10T29/49016

摘要： An apparatus for forming an optical aperture comprises an object having a tip with a pointed end. Stoppers are disposed adjacent the tip. A pressing body applies a loading force to press the pointed end of the tip and at least a part of each of the stoppers to form an optical aperture at the pointed end of the tip. A load controller controls the loading force applied by the loader.

摘要翻译： 用于形成光学孔的装置包括具有尖端的物体，其具有尖端。 塞子靠近尖端设置。 按压体施加加载力以按压尖端的尖端和每个止动件的至少一部分以在尖端的尖端处形成光学孔。 负载控制器控制装载机施加的装载力。

公开(公告)号：US07496250B2

公开(公告)日：2009-02-24

申请号：US11799974

申请日：2007-05-03

申请人： Takashi Niwa ,  Kenji Kato ,  Susumu Ichihara ,  Norio Chiba ,  Yasuyuki Mitsuoka ,  Manabu Oumi ,  Nobuyuki Kasama

发明人： Takashi Niwa ,  Kenji Kato ,  Susumu Ichihara ,  Norio Chiba ,  Yasuyuki Mitsuoka ,  Manabu Oumi ,  Nobuyuki Kasama

IPC分类号： G02B6/12

CPC分类号： G01Q60/38 ,  G01Q60/06 ,  G01Q60/22

摘要： An optical microcantilever for a scanning near field microscope comprises a support section, a cantilever-shaped optical waveguide, and a light blocking wall. The optical waveguide has a free end, a fixed end fixed to the support section and terminating in a light input/output end, and a tip formed at a side of the free end of the cantilever and having a microscopic aperture at an end thereof. The light blocking wall blocks the transmission of light scattered from a region of the light input/output end in the direction of the tip of the optical waveguide.

摘要翻译： 用于扫描近场显微镜的光学微悬臂梁包括支撑部分，悬臂形光波导和遮光壁。 光波导具有自由端，固定到支撑部分并终止于光输入/输出端的固定端，以及形成在悬臂自由端一侧的尖端，并在其一端具有微小孔。 光阻挡壁阻挡从光输入/输出端的区域在光波导的尖端方向上散射的光的透射。

公开(公告)号：US06856473B2

公开(公告)日：2005-02-15

申请号：US09997484

申请日：2001-11-21

申请人： Manabu Oumi ,  Susumu Ichihara ,  Kenji Kato ,  Yasuyuki Mitsuoka ,  Takashi Niwa ,  Nobuyuki Kasama ,  Hidetaka Maeda ,  Yoko Shinohara

发明人： Manabu Oumi ,  Susumu Ichihara ,  Kenji Kato ,  Yasuyuki Mitsuoka ,  Takashi Niwa ,  Nobuyuki Kasama ,  Hidetaka Maeda ,  Yoko Shinohara

IPC分类号： G01Q60/22 ,  G02B9/08 ,  H01J1/56

CPC分类号： G01Q60/22 ,  G01Q70/06

摘要： An optical aperture is fabricated by providing a pressing body and object having a substrate, at least one conical- or pyramidal-shaped tip disposed on the substrate, at least one stopper disposed on the substrate at a vicinity of the tip, and an optical shielding film disposed on at least a portion of each of the stopper and the tip. A surface of the pressing body is then disposed in confronting relation to the object. The pressing body is then displaced to bring the surface of the pressing body in contact with the object so that a force component is directed to a front end of the tip to form an optical aperture at the front end of the tip.

摘要翻译： 通过提供一种按压体和具有基底的物体来制造光学孔，所述物体具有设置在基底上的至少一个圆锥形或锥形末端，设置在基底附近的至少一个止动件，以及光学屏蔽 薄膜设置在每个止动器和尖端的至少一部分上。 然后将按压体的表面以与物体相对的方式设置。 然后按压体移动，使按压体的表面与物体接触，使得力分量被引导到尖端的前端，以在尖端的前端形成光学孔。