公开(公告)号：US08121012B2

公开(公告)日：2012-02-21

申请号：US12620804

申请日：2009-11-18

Applicant: Satoshi Inoue ,  Shuichi Takeuchi

Inventor： Satoshi Inoue ,  Shuichi Takeuchi

IPC: G11B7/135

CPC classification number: G11B7/13922 ,  G11B7/0956 ,  G11B7/1374

Abstract: An optical information recording/reproducing apparatus for an optical disc using a light beam having a wavelength of λ including: an objective lens that converges the light beam onto a recording surface of the optical disc and satisfies a condition: 0.40

Abstract translation: 一种使用波长为λ的光束的光盘的光学信息记录/再现装置，包括：将光束会聚到光盘的记录表面上并满足以下条件的物镜：0.40

公开(公告)号：US08081558B2

公开(公告)日：2011-12-20

申请号：US12914218

申请日：2010-10-28

Applicant: Naoki Yamagata ,  Satoshi Inoue ,  Shuichi Takeuchi

Inventor： Naoki Yamagata ,  Satoshi Inoue ,  Shuichi Takeuchi

IPC: G11B7/00

CPC classification number: G11B7/1367 ,  G11B7/1374 ,  G11B7/13922

Abstract: An optical system of an optical pick-up including a resin coupling lens and a resin objective lens with NA larger than 0.8, wherein, magnification β satisfies a condition: −0.13

Abstract translation: 一种光拾取器的光学系统，包括树脂耦合透镜和NA大于0.8的树脂物镜，其中放大倍率 满足条件：-0.13 <＆bgr <0.08，物镜的焦距f满足条件：1.15

公开(公告)号：US08456979B2

公开(公告)日：2013-06-04

申请号：US13250135

申请日：2011-09-30

Applicant: Satoshi Inoue ,  Shuichi Takeuchi

Inventor： Satoshi Inoue ,  Shuichi Takeuchi

IPC: G11B7/135

CPC classification number: G11B7/13922 ,  G11B7/0956 ,  G11B7/1374

Abstract: An optical information recording/reproducing apparatus for an optical disc using a light beam having a wavelength of λ including: an objective lens that converges the light beam onto a recording surface of the optical disc and satisfies a condition: 0.48

Abstract translation: 一种使用波长为λ的光束的光盘的光学信息记录/再现装置，包括：将光束会聚到光盘的记录表面上并满足以下条件的物镜：0.48

公开(公告)号：US08279738B2

公开(公告)日：2012-10-02

申请号：US12330861

申请日：2008-12-09

Applicant: Satoshi Inoue ,  Daisuke Koreeda ,  Shuichi Takeuchi

Inventor： Satoshi Inoue ,  Daisuke Koreeda ,  Shuichi Takeuchi

IPC: G11B7/00 ,  G11B7/135 ,  G02B23/24

CPC classification number: G11B7/13922 ,  G11B7/0908 ,  G11B7/1374 ,  G11B2007/0006

Abstract: There is provided an objective lens for information recording/reproducing for three types of optical discs, which includes a first area contributing to converging a third light beam onto a record surface of a third optical disc. The first area includes a phase shift structure having refractive surface zones concentrically formed about a predetermined axis. The phase shift structure includes first and second step groups. The first step group is configured such that an optical path length difference ΔOPD1 (nm) given by each step of the first step group to a first light beam satisfies a condition: 2N1+1.10

Abstract translation: 提供了一种用于三种类型的光盘的信息记录/再现的物镜，其包括有助于将第三光束会聚到第三光盘的记录表面上的第一区域。 第一区域包括具有围绕预定轴线同心地形成的折射表面区域的相移结构。 相移结构包括第一和第二步骤组。 第一步骤组被配置为使得第一步骤组的每个步骤给出的第一光束的光程长度差Dgr; OPD1（nm）满足条件：2N1 + 1.10 <|＆Dgr; OPD1 /λ1| <2N1 +1.40，其中N1是整数或零，并且第二步骤组被配置为使得由第二步骤组的每个步骤给予的第一光束的光程长度差Dgr; OPD2（nm）满足条件：2N2 -0.10 <|＆Dgr; OPD2 /λ1| <2N2 + 0.10，其中N2是整数。

公开(公告)号：US08107350B2

公开(公告)日：2012-01-31

申请号：US12972790

申请日：2010-12-20

Applicant: Satoshi Inoue ,  Shuichi Takeuchi

Inventor： Satoshi Inoue ,  Shuichi Takeuchi

IPC: G11B7/00

CPC classification number: G11B7/1353 ,  G11B7/1374 ,  G11B2007/0006

Abstract: An objective lens including: a first region to respectively converge first and second light beams onto recording surfaces of first and second optical discs; and a second region located outside of the first region and configured to converge the first light beam onto the recording surface of the first optical disc and not to converge the second light beam onto the recording surface of each of the first and second optical discs, and wherein the first region is divided into a plurality of refractive surface zones concentrically formed about an optical axis and has a first step, a diffraction order at which a diffraction efficiency is maximized for each of the first and second light beams passing through the first step in the first region is a first order, and the objective lens satisfies a condition: 0.80

Abstract translation: 一种物镜，包括：第一区域，用于分别将第一和第二光束会聚到第一和第二光盘的记录表面上; 以及第二区域，位于所述第一区域的外部并且被配置为将所述第一光束会聚到所述第一光盘的记录表面上，并且不将所述第二光束会聚到所述第一和第二光盘中的每一个的记录表面上，以及 其中所述第一区域被分成围绕光轴同心地形成的多个折射表面区域，并且具有第一步骤，通过所述第一步骤中的每个所述第一和第二光束的衍射效率最大化的衍射级别 第一区域是第一级，并且物镜满足<1.45（1）中的0.80 <（（Sout-Sd）/ Sout）2 /＆eegr的条件。

公开(公告)号：US08570849B2

公开(公告)日：2013-10-29

申请号：US13096337

申请日：2011-04-28

Applicant: Satoshi Inoue ,  Shuichi Takeuchi

Inventor： Satoshi Inoue ,  Shuichi Takeuchi

IPC: G11B7/00

CPC classification number: G11B7/0956 ,  G11B7/13927 ,  G11B2007/0013

Abstract: A method for adjusting a tilt angle of an objective lens with respect to one of a multilayer optical disc having a plurality of recording layers and an optical axis of an optical information recording/reproducing apparatus, wherein a use wavelength λ and a numerical aperture NA are defined by conditions: 390

Abstract translation: 一种用于调整物镜相对于具有多个记录层的多层光盘和光信息记录/再现装置的光轴之一的倾斜角的方法，其中使用波长λ和数值孔径NA为 由条件限定：390 <λ<420和0.75

公开(公告)号：US08483033B2

公开(公告)日：2013-07-09

申请号：US13547342

申请日：2012-07-12

Applicant: Naoki Yamagata ,  Satoshi Inoue ,  Shuichi Takeuchi

Inventor： Naoki Yamagata ,  Satoshi Inoue ,  Shuichi Takeuchi

IPC: G11B7/135

CPC classification number: G11B7/13922 ,  G11B7/1367 ,  G11B7/1374 ,  G11B2007/0006

Abstract: An objective optical system for an optical information recording/reproducing apparatus, at least one surface of the objective optical system being configured to be a phase shift surface having a phase shift structure, wherein: the phase shift surface has a first area contributing to converging first, second and third light beams onto recording surfaces of first, second and third optical discs, respectively; in the first area, the phase shift surface has at least two types of phase shift structures including a first phase shift structure having first steps and a second phase shift structure having second steps; the phase shift surface has a plurality of combinations of annular zones which satisfy a condition: 0.95

Abstract translation: 一种用于光学信息记录/再现装置的物镜光学系统，所述物镜光学系统的至少一个表面被配置为具有相移结构的相移表面，其中：所述相移表面具有有助于首先收敛的第一区域 ，第二和第三光束分别连接到第一，第二和第三光盘的记录表面上; 在第一区域中，相移表面具有至少两种类型的相移结构，包括具有第一步骤的第一相移结构和具有第二步骤的第二相移结构; 相移面具有满足条件：0.95

公开(公告)号：US08270279B2

公开(公告)日：2012-09-18

申请号：US13069762

申请日：2011-03-23

Applicant: Satoshi Inoue ,  Shuichi Takeuchi

Inventor： Satoshi Inoue ,  Shuichi Takeuchi

IPC: G11B7/00

CPC classification number: G11B7/1353 ,  G11B7/1367 ,  G11B7/1374 ,  G11B7/13922 ,  G11B2007/0006

Abstract: An objective lens for an optical information recording/reproducing apparatus, at least one of optical surfaces of the objective lens comprising a diffraction surface having a diffraction structure defined by an optical path difference function, and wherein: the diffraction surface has a first region contributing to converging first and second light beams and having a diffraction structure configured such that diffraction orders at which the diffraction efficiencies are maximized for the first and second light beams are 1st order; the diffraction surface has a second region located outside the first region, and the second region is configured to contribute to converging the first light beam and not to contribute to convergence of the second light beam; and the objective lens satisfies a condition: 35

Abstract translation: 一种用于光学信息记录/再现装置的物镜，所述物镜的光学表面中的至少一个包括具有由光程差函数限定的衍射结构的衍射面，并且其中：所述衍射面具有有助于 会聚第一和第二光束并且具有被构造为使得第一和第二光束的衍射效率最大化的衍射级为1级的衍射结构; 所述衍射面具有位于所述第一区域外的第二区域，所述第二区域被配置为有助于会聚所述第一光束，并且不有助于所述第二光束的会聚; 并且物镜满足条件：35

公开(公告)号：US07982295B2

公开(公告)日：2011-07-19

申请号：US12559234

申请日：2009-09-14

Applicant: Hiroshi Kobayashi ,  Kenji Kobae ,  Shuichi Takeuchi ,  Hidehiko Kira

Inventor： Hiroshi Kobayashi ,  Kenji Kobae ,  Shuichi Takeuchi ,  Hidehiko Kira

IPC: H01L23/02

CPC classification number: H01L23/24 ,  G06K19/07728 ,  H01L23/16 ,  H01L23/3135 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01L2924/00

Abstract: An electronic device includes: a base; a conductor pattern formed on the base; a circuit chip electrically connected to the conductor pattern; and a reinforcing member which is disposed on the base to surround the circuit chip, whose outer shape is like a ring, and which includes concentric rings as an internal structure. The electronic device further includes a sealing member which fills an inside of the reinforcing member while covering the top of the circuit chip, thereby sealing the circuit chip on the base.

Abstract translation: 电子设备包括：基座; 形成在基座上的导体图案; 电连接到所述导体图形的电路芯片; 以及加强构件，其设置在所述基座上以围绕所述电路芯片的外形为环状，并且包括作为内部结构的同心环。 电子装置还包括密封构件，其在覆盖电路芯片的顶部的同时填充加强构件的内部，从而将电路芯片密封在基座上。

公开(公告)号：US07955065B2

公开(公告)日：2011-06-07

申请号：US12020013

申请日：2008-01-25

Applicant: Shuichi Takeuchi

Inventor： Shuichi Takeuchi

IPC: H01L21/56

CPC classification number: H05K3/305 ,  H01L21/563 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2224/92125 ,  H01L2924/00011 ,  H01L2924/00014 ,  H05K2201/10674 ,  H05K2201/10977 ,  H05K2203/1527 ,  Y02P70/613 ,  Y10T29/49002 ,  H01L2924/00 ,  H01L2224/0401

Abstract: A resin filling apparatus, a filling method, and a method of manufacturing an electronic device fill a cavity between a substrate and an electronic component mounted on the substrate with resin. The resin filling apparatus includes a stage for supporting the substrate in an inclined state, and an application head for filling the cavity with resin from a lower side of the inclined substrate.

Abstract translation: 树脂填充装置，填充方法和电子装置的制造方法利用树脂填充基板和安装在基板上的电子部件之间的空腔。 树脂填充装置包括用于以倾斜状态支撑基板的台和用于从倾斜基板的下侧用树脂填充空腔的施加头。