公开(公告)号：US06727784B2

公开(公告)日：2004-04-27

申请号：US10259504

申请日：2002-09-30

Applicant: Kenji Endou ,  Kouji Tashiro ,  Osamu Takubo

Inventor： Kenji Endou ,  Kouji Tashiro ,  Osamu Takubo

IPC: H01P120

CPC classification number: H01P1/2056 ,  H01P7/04

Abstract: The present invention relates to a dielectric device that is suitable for miniaturization and height reduction and is surface-mountable. In a resonator unit Q1, a first hole 41 is provided to a dielectric substarate 1, extends from a surface 21 toward a surface 22 opposite thereto, opens in the surface 21, and has a first internal conductor 61 in the interior. A second hole 51 is provided to the dielectric substarate 1, opens in a surface 23 adjacent to the surface 21, extends from the surface 23 toward a surface 24 opposite thereto, and is connected with the first hole 41 in the interior of the dielectric substarate 1. The second hole 51 has a second internal conductor 81 in the interior, and the second internal conductor 81 is connected to the first internal conductor 61 in the interior of the dielectric substarate 1.

Abstract translation: 本发明涉及一种适用于小型化和高度降低并且可表面安装的电介质器件。 在谐振器单元Q1中，第一孔41设置在绝缘基底1上，从表面21向与其相反的表面22延伸，在表面21中开口，并且在内部具有第一内部导体61。 第二孔51设置在绝缘基底1上，在与表面21相邻的表面23中开口，从表面23延伸到与其相对的表面24，并且与介电材料的内部的第一孔41连接 第二孔51在内部具有第二内部导体81，第二内部导体81连接到介电材料1的内部的第一内部导体61。

公开(公告)号：US07561011B2

公开(公告)日：2009-07-14

申请号：US11523603

申请日：2006-09-20

Applicant: Osamu Takubo ,  Kouji Tashiro ,  Kazuyoshi Terao ,  Ryohei Nakano

Inventor： Osamu Takubo ,  Kouji Tashiro ,  Kazuyoshi Terao ,  Ryohei Nakano

IPC: H01P1/201 ,  H01P1/213 ,  H01P7/04

CPC classification number: H01P1/2056

Abstract: A dielectric device includes a dielectric substrate and a resonator unit. The resonator unit includes first and second holes. The first hole opens on a first surface of the dielectric substrate and extends toward a second surface opposite to the first surface. A first internal conductor is provided inside the first hole. The second hole opens on a third surface of the dielectric substrate, extends toward a fourth surface opposite to the third surface, and is connected to the first hole. A second internal conductor is provided inside the second hole with one end connected to an external conductor film on the third surface and the other end connected to the first internal conductor. The first hole has a recess opposed to a junction with the second hole. The first internal conductor in the recess is opposed to the external conductor film on the fourth surface across the dielectric substrate.

Abstract translation: 电介质器件包括电介质基片和谐振器单元。 谐振器单元包括第一和第二孔。 第一孔在电介质基片的第一表面上开口并延伸到与第一表面相对的第二表面。 第一内部导体设置在第一孔内。 第二孔在电介质基板的第三表面上开口，朝向与第三表面相对的第四表面延伸，并连接到第一孔。 第二内部导体设置在第二孔内部，其一端连接到第三表面上的外部导体膜，另一端连接到第一内部导体。 第一孔具有与与第二孔的接合部相对的凹部。 凹部中的第一内部导体与穿过电介质基板的第四表面上的外部导体膜相对。

公开(公告)号：US07535318B2

公开(公告)日：2009-05-19

申请号：US11546252

申请日：2006-10-12

Applicant: Osamu Takubo ,  Kouji Tashiro ,  Kazuyoshi Terao

Inventor： Osamu Takubo ,  Kouji Tashiro ,  Kazuyoshi Terao

IPC: H01P1/20 ,  H01P3/06

CPC classification number: H01P1/2056 ,  H01P1/2136

Abstract: A dielectric device includes a dielectric substrate, a plurality of resonator units, and first and second terminals. The dielectric substrate has an external conductor film thereon. Each of the resonator units has a hole and an internal conductor provided inside the hole and connecting with the external conductor film. The first terminal is provided on the dielectric substrate and electrically coupled with at least one of the resonator units. The second terminal is provided on the dielectric substrate and electrically coupled with at least another of the resonator units. An intermediate conductor film, which is a part of the external conductor film, is provided between the first and second terminals. The intermediate conductor film has an insulating film thereon.

Abstract translation: 电介质器件包括电介质衬底，多个谐振器单元以及第一和第二端子。 电介质基板上具有外部导体膜。 每个谐振器单元具有孔和设置在孔内部并与外部导体膜连接的内部导体。 第一端子设置在电介质基板上并与至少一个谐振器单元电耦合。 第二端子设置在电介质基板上并与至少另一个谐振器单元电耦合。 作为外部导体膜的一部分的中间导体膜设置在第一和第二端子之间。 中间导体膜在其上具有绝缘膜。

公开(公告)号：US06570473B2

公开(公告)日：2003-05-27

申请号：US09940071

申请日：2001-08-27

Applicant: Kenji Endo ,  Osamu Takubo

Inventor： Kenji Endo ,  Osamu Takubo

IPC: H01P1202

CPC classification number: H01P1/2136 ,  H01P1/2056

Abstract: A band pass filter is constituted of a dielectric block 2 having through holes 5 formed from one surface to the opposite surface and a single layered dielectric plate 3 joined to the dielectric block 2 such that the back surface thereof faces the one surface of the dielectric block 2.

公开(公告)号：US20070085628A1

公开(公告)日：2007-04-19

申请号：US11546252

申请日：2006-10-12

Applicant: Osamu Takubo ,  Kouji Tashiro ,  Kazuyoshi Terao

Inventor： Osamu Takubo ,  Kouji Tashiro ,  Kazuyoshi Terao

IPC: H01P1/213 ,  H01P1/205

CPC classification number: H01P1/2056 ,  H01P1/2136

Abstract: A dielectric device includes a dielectric substrate, a plurality of resonator units, and first and second terminals. The dielectric substrate has an external conductor film thereon. Each of the resonator units has a hole and an internal conductor provided inside the hole and connecting with the external conductor film. The first terminal is provided on the dielectric substrate and electrically coupled with at least one of the resonator units. The second terminal is provided on the dielectric substrate and electrically coupled with at least another of the resonator units. An intermediate conductor film, which is a part of the external conductor film, is provided between the first and second terminals. The intermediate conductor film has an insulating film thereon.

Abstract translation: 电介质器件包括电介质衬底，多个谐振器单元以及第一和第二端子。 电介质基板上具有外部导体膜。 每个谐振器单元具有孔和设置在孔内部并与外部导体膜连接的内部导体。 第一端子设置在电介质基板上并与至少一个谐振器单元电耦合。 第二端子设置在电介质基板上并与至少另一个谐振器单元电耦合。 作为外部导体膜的一部分的中间导体膜设置在第一和第二端子之间。 中间导体膜在其上具有绝缘膜。

公开(公告)号：US06737943B2

公开(公告)日：2004-05-18

申请号：US10195800

申请日：2002-07-16

Applicant: Osamu Takubo ,  Kouji Tashiro ,  Kenji Endou

Inventor： Osamu Takubo ,  Kouji Tashiro ,  Kenji Endou

IPC: H01P1205

CPC classification number: H01P7/04 ,  H01P1/2056 ,  H01P1/2136

Abstract: A dielectric device includes a dielectric substrate that includes at least one resonator unit. An external conductor film covers most of the outer surface of the dielectric substrate, except one end surface. The at least one resonator unit includes a first hole and a second hole. The first hole is provided in the dielectric substrate, extending from the end surface to an opposite surface, being open at the end surface and the opposite surface, and having a first internal conductor inside thereof. The second hole is provided in the dielectric substrate at a predetermined distance from the first hole, extends from the end surface toward the opposite surface, being open at the end surface, closed at the opposite surface, and having a second internal conductor inside thereof. The second internal conductor is connected to the first internal conductor at the end surface.

Abstract translation: 电介质器件包括包括至少一个谐振器单元的电介质基片。 除了一个端面之外，外部导体膜覆盖电介质基板的大部分外表面。 所述至少一个谐振器单元包括第一孔和第二孔。 第一孔设置在电介质基板中，从端面延伸到相对的表面，在端面和相对表面处开口，并且在其内部具有第一内部导体。 所述第二孔从所述第一孔设置在所述电介质基板的预定距离处，从所述端面朝向所述相对面延伸，在所述端面开口，在所述相对面封闭，并且在其内部具有第二内部导体。 第二内部导体在端表面处连接到第一内部导体。

公开(公告)号：US06734764B2

公开(公告)日：2004-05-11

申请号：US10112516

申请日：2002-03-28

Applicant: Kenji Endou ,  Osamu Takubo

Inventor： Kenji Endou ,  Osamu Takubo

IPC: H01P1205

CPC classification number: H01P1/2056

Abstract: A shield that can prevent the thickness of a dielectric filter from increasing without increasing the manufacturing cost of the dielectric filter is disclosed. The shield of the present invention is to be attached to a dielectric filter and has a first plate, a second plate elongated from the first end of the first plate in a predetermined direction, a third plate elongated from the second end of the first plate opposite to the first end in the predetermined direction, and a projecting part projecting from the first plate at a portion between the first and second ends of the first plate. Since the shield can be fixed to the dielectric filter by pinching the both side of the dielectric block and the projecting part can be in contact with the metallization of the dielectric filter, the total thickness of the dielectric filter does not increase even the shield is attached.

Abstract translation: 公开了可以防止介质滤波器的厚度增加而不增加介质滤波器的制造成本的屏蔽。 本发明的屏蔽件应安装在介质滤波器上，并具有第一板，在第一板的第一端沿预定方向从第一端部延伸的第二板，从第一板的第二端部延伸的相对的第三板 在第一板的第一端和第二端之间的部分处从第一板突出的突出部分。 由于屏蔽可以通过夹住介质块的两侧而固定到介质滤波器，并且突出部分可以与介质滤波器的金属化接触，所以即使连接屏蔽层也不会增加介质滤波器的总厚度 。

公开(公告)号：US20080231391A1

公开(公告)日：2008-09-25

申请号：US11523603

申请日：2006-09-20

Applicant: Osamu Takubo ,  Kouji Tashiro ,  Kazuyoshi Terao ,  Ryohei Nakano

Inventor： Osamu Takubo ,  Kouji Tashiro ,  Kazuyoshi Terao ,  Ryohei Nakano

IPC: H01P1/213 ,  H01P1/20 ,  H01P7/10

CPC classification number: H01P1/2056

Abstract: A dielectric device includes a dielectric substrate and a resonator unit. The resonator unit includes first and second holes. The first hole opens on a first surface of the dielectric substrate and extends toward a second surface opposite to the first surface. A first internal conductor is provided inside the first hole. The second hole opens on a third surface of the dielectric substrate, extends toward a fourth surface opposite to the third surface, and is connected to the first hole. A second internal conductor is provided inside the second hole with one end connected to an external conductor film on the third surface and the other end connected to the first internal conductor. The first hole has a recess opposed to a junction with the second hole. The first internal conductor in the recess is opposed to the external conductor film on the fourth surface across the dielectric substrate.

Abstract translation: 电介质器件包括电介质基片和谐振器单元。 谐振器单元包括第一和第二孔。 第一孔在电介质基片的第一表面上开口并延伸到与第一表面相对的第二表面。 第一内部导体设置在第一孔内。 第二孔在电介质基板的第三表面上开口，朝向与第三表面相对的第四表面延伸，并连接到第一孔。 第二内部导体设置在第二孔内部，其一端连接到第三表面上的外部导体膜，另一端连接到第一内部导体。 第一孔具有与与第二孔的接合部相对的凹部。 凹部中的第一内部导体与穿过电介质基板的第四表面上的外部导体膜相对。