公开(公告)号：US20110267669A1

公开(公告)日：2011-11-03

申请号：US13182751

申请日：2011-07-14

Applicant: Takayuki IDE

Inventor： Takayuki IDE

IPC: G02B26/02

CPC classification number: G03B9/02 ,  G02B5/005 ,  G03B5/02 ,  G03B11/00 ,  G03B2205/0053

Abstract: There is provided a light adjusting apparatus which is to be used for a small-size image pickup equipment which is easy to assemble.The light adjusting apparatus includes two substrates (an upper substrate and a lower substrate), out of which, one has an aperture, a spacing portion which regulates a distance between the two substrates, at least one incident-light adjusting unit which has a shaft member which becomes a center of rotation, and which is turned in a plane perpendicular to an optical axial direction, between the substrates, and at least one driving unit which drives the incident-light adjusting unit. Incident light which passes through the aperture is adjusted by turning the incident-light adjusting unit alternately, to the aperture and to a retracted position which is retracted from the aperture, by the driving unit. The light adjusting apparatus includes a notch which receives the shaft member, formed in the substrate, and a retaining portion which prevents the incident-light adjusting unit from dropping.

Abstract translation: 提供了一种用于容易组装的小尺寸图像拾取设备的调光装置。 光调节装置包括两个基板（上基板和下基板），其中一个具有孔，调节两个基板之间的距离的间隔部分，至少一个入射光调节单元，其具有轴 成为旋转中心，并且在垂直于光轴方向的平面中在基板之间转动的构件以及驱动入射光调节单元的至少一个驱动单元。 通过驱动单元将入射光调节单元交替地转动到孔径和从孔径缩回的缩回位置来调节穿过孔的入射光。 光调节装置包括：接收形成在基板中的轴构件的凹口和防止入射光调节单元掉落的保持部。

公开(公告)号：US20080199177A1

公开(公告)日：2008-08-21

申请号：US12032172

申请日：2008-02-15

Applicant: Takayuki IDE

Inventor： Takayuki IDE

IPC: G03B9/02

CPC classification number: G03B9/06

Abstract: A fixed aperture and a fixed shaft are formed in a fixed member. A drive shaft is formed in a driving member. A fixed shaft hole and a drive shaft hole are formed in a plurality of diaphragm blades, and the plurality of blades is connected to the fixed shaft and the drive shaft. An aperture diameter of a variable aperture AP which is an aperture zone formed by the plurality of diaphragm blades is controlled by rotating relatively the driving member with respect to the fixed member. Here, the diaphragm blades are disposed in a plurality of layers, and a part of) the diaphragm blades belonging to an adjacent layer are disposed to be overlapping with respect to an optical axis direction.

Abstract translation: 固定孔和固定轴形成在固定构件中。 驱动轴形成在驱动构件中。 在多个光阑叶片中形成固定轴孔和驱动轴孔，并且多个叶片连接到固定轴和驱动轴。 作为由多个光阑叶片形成的开口区域的可变孔径AP的孔径通过相对于固定构件相对地驱动驱动构件进行控制。 这里，光阑叶片设置成多层，并且属于相邻层的光阑叶片的一部分被设置为相对于光轴方向重叠。

公开(公告)号：US20110292484A1

公开(公告)日：2011-12-01

申请号：US13117248

申请日：2011-05-27

Applicant: Takayuki IDE

Inventor： Takayuki IDE

IPC: G02B26/02

CPC classification number: G02B5/005

Abstract: Disclosed is a light adjusting apparatus which is characterized in that it includes: a first substrate and a second substrate at least one of which has an aperture; a spacer which defines a distance between the first substrate and the second substrate; at least one incident light adjuster which includes a shaft member as a center of rotation and rotates between the first substrate and the second substrate in a plane orthogonal to an optical axis direction, a magnet being formed on at least part of the shaft; at least one driving device which includes a coil formed separately from the magnet, and drives the incident light adjuster; wherein the driving device rotates the incident light adjuster between a position at the aperture and a position to retract from the position of the aperture, further comprising a guide portion which is formed on the first substrate to restrict movement of the shaft member in directions other than a rotation direction thereof.

Abstract translation: 公开了一种调光装置，其特征在于，它包括：第一基板和第二基板，其中至少一个具有孔; 限定所述第一基板和所述第二基板之间的距离的间隔件; 至少一个入射光调节器，其包括作为旋转中心的轴构件，在与所述轴线方向正交的平面中在所述第一基板和所述第二基板之间旋转;磁体，形成在所述轴的至少一部分上; 至少一个驱动装置，其包括与所述磁体分开形成的线圈，并驱动所述入射光调节器; 其中所述驱动装置使所述入射光调节器在所述孔的位置和从所述孔的位置缩回的位置之间旋转所述入射光调节器，还包括引导部，所述引导部形成在所述第一基板上，以限制所述轴构件沿除 其旋转方向。

公开(公告)号：US20110085223A1

公开(公告)日：2011-04-14

申请号：US12973495

申请日：2010-12-20

Applicant: Takayuki IDE ,  Tomoya UEDA ,  Shunichi SHINOHARA ,  Eiji MOCHIZUKI

Inventor： Takayuki IDE ,  Tomoya UEDA ,  Shunichi SHINOHARA ,  Eiji MOCHIZUKI

IPC: G02B26/02 ,  G02B7/00 ,  G02B7/14

CPC classification number: G03B9/02 ,  G03B17/12

Abstract: A light adjusting apparatus includes a substrate (10, 40) having an aperture, a plurality of incident light adjusting units (20a, 20b, 20c) each moving in a same plane, and a plurality of driving units (50a, 50b, 50c) respectively driving the incident light adjusting units (20a, 20b, 20c), and adjusts an incident light passing through the aperture by mutually moving the incident light adjusting units (20a, 20b, 20c) with the driving units to an aperture position that is center-aligned with the aperture and a retracted position that is retracted from the aperture. An incident light adjusting unit that is moved to the aperture position is positioned by contacting with at least one of other incident light adjusting units that are retracted from the aperture.

Abstract translation: 一种调光装置，包括：具有孔的基板（10,40），分别在同一平面内移动的多个入射光调整单元（20a，20b，20c）和多个驱动单元（50a，50b，50c） 分别驱动入射光调节单元（20a，20b，20c），并且通过将入射光调节单元（20a，20b，20c）与驱动单元相互移动而调整入射光通过孔的入射光到作为中心的孔径位置 与光圈对准，并且从光圈缩回的缩回位置。 移动到孔径位置的入射光调节单元通过与从孔径缩回的其它入射光调节单元中的至少一个接触来定位。

公开(公告)号：US20090073578A1

公开(公告)日：2009-03-19

申请号：US12204312

申请日：2008-09-04

Applicant: Takayuki IDE

Inventor： Takayuki IDE

IPC: G02B9/00 ,  G02B5/22

CPC classification number: G02B5/005 ,  G02B5/20 ,  H02K33/16

Abstract: An incident-light controlling apparatus has a first aperture 103 formed in a substrate, and a diaphragm blade 201 (incident-light controlling means) which rotates around an axis of rotation as a center, and which controls light incident upon passing through the first aperture 103, by the diaphragm blade 201 rotating alternately between a first stationary position which coincides with the first aperture 103, and a second stationary position retracted from the first aperture 103, includes a permanent magnet 301 which is joined directly to the diaphragm blade 201, at a position of the axis of rotation of the diaphragm blade 201, and which is magnetized in a direction of a plane of rotation of the diaphragm blade 201, and a pair of coils 402 and 404, having a winding around cores 401 and 403 respectively, and disposed such that an end portion of each coil is facing the permanent magnet 301. The diaphragm blade 201 is rotated alternately between the first stationary position and the second stationary position due to an interaction between a magnetic field which is generated due to a state of the coils 402 and 404 upon passing an electric power, and a magnetic field which is generated due to the permanent magnet 301.

Abstract translation: 入射光控制装置具有形成在基板上的第一孔径103和以旋转轴为中心旋转的光圈叶片201（入射光控制装置），并且控制通过第一孔径入射的光 如图103所示，通过在与第一孔103重合的第一固定位置和从第一孔103缩回的第二静止位置之间交替旋转的光阑叶片201包括直接连接到光阑叶片201的永磁体301， 光阑叶片201的旋转轴的位置，并且在光阑叶片201的旋转平面的方向上被磁化，并且分别具有围绕芯401和403缠绕的一对线圈402和404， 并且设置成使得每个线圈的端部面向永磁体301.光阑叶片201在第一静止位置和第二静止位置之间交替旋转 由于在通过电力时由于线圈402和404的状态而产生的磁场之间的相互作用以及由于永磁体301而产生的磁场而导致的静止位置。

公开(公告)号：US20120018074A1

公开(公告)日：2012-01-26

申请号：US13115870

申请日：2011-05-25

Applicant: Takayuki IDE ,  Masami ANDO

Inventor： Takayuki IDE ,  Masami ANDO

IPC: B32B37/14 ,  B32B37/06 ,  B32B37/12 ,  B32B37/02

CPC classification number: C04B35/573 ,  B82Y30/00 ,  C04B35/563 ,  C04B35/65 ,  C04B37/005 ,  C04B2235/3821 ,  C04B2235/3826 ,  C04B2235/422 ,  C04B2235/424 ,  C04B2235/428 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/5454 ,  C04B2235/6027 ,  C04B2237/083 ,  C04B2237/36 ,  C04B2237/365

Abstract: This producing method includes: a preparing step of preparing a pair of ceramic sintered bodies at least one of which is formed by a reaction sintering method and contains free silicon; a forming step of interposing a joining slurry between the joined surfaces of the pair of ceramic sintered bodies and thereafter drying the joining slurry, to form a fine particle layer, the joining slurry obtained by dispersing fine particles containing a carbon element in an organic solvent; and a joining step of heating the pair of ceramic sintered bodies in an inert atmosphere with the pair of ceramic sintered bodies held so that the fine particle layer is pressurized, to introduce the free silicon into the fine particle layer, thereby forming a joining layer containing at least silicon carbide so that the pair of ceramic sintered bodies are joined to each other, to obtain the ceramic joined body.

Abstract translation: 该制造方法包括：制备一对陶瓷烧结体的制备步骤，其中至少一个通过反应烧结法形成，并含有游离硅; 在所述一对陶瓷烧结体的接合面之间插入接合浆料，然后干燥所述接合浆料，形成微粒层的形成工序，将通过将含有碳元素的微粒分散在有机溶剂中而得到的接合浆料; 以及在惰性气氛下加热一对陶瓷烧结体的接合步骤，使一对陶瓷烧结体保持为使微粒层被加压，将游离硅引入微粒层，从而形成含有 至少碳化硅使得一对陶瓷烧结体彼此接合，以获得陶瓷接合体。

公开(公告)号：US20100181463A1

公开(公告)日：2010-07-22

申请号：US12686540

申请日：2010-01-13

Applicant: Takayuki IDE

Inventor： Takayuki IDE

IPC: G01J1/32

CPC classification number: G01J1/04 ,  G01J1/0403 ,  G01J1/0437 ,  G02B5/005 ,  G03B9/00

Abstract: A light control apparatus for controlling incident light passing through an aperture includes a substrate having the aperture, a plurality of incident light control members that are moved respectively in different planes perpendicular to an optical axis direction on the substrate, a plurality of drive members that drive the incident light control members, and separating members that separate, with a certain gap, moving spaces in which the plurality of incident light control members moves in the respective planes. The plurality of incident light control members are each moved by the drive members between an aperture position and a retracted position away from the aperture position.

Abstract translation: 用于控制通过孔的入射光的光控制装置包括具有孔的基板，多个入射光控制构件，其分别在与基板上的光轴方向垂直的不同平面中移动;多个驱动构件，其驱动 入射光控制构件和分离构件，其以一定间隙分开多个入射光控制构件在各平面中移动的移动空间。 多个入射光控制构件各自被驱动构件在开口位置和离开孔位置的缩回位置之间移动。