KR100367860B1 - 유전체 공진 장치의 입출력 전극 형성 방법 - Google Patents
유전체 공진 장치의 입출력 전극 형성 방법 Download PDFInfo
- Publication number
- KR100367860B1 KR100367860B1 KR10-2000-0005164A KR20000005164A KR100367860B1 KR 100367860 B1 KR100367860 B1 KR 100367860B1 KR 20000005164 A KR20000005164 A KR 20000005164A KR 100367860 B1 KR100367860 B1 KR 100367860B1
- Authority
- KR
- South Korea
- Prior art keywords
- input
- dielectric
- output electrode
- conductor
- conductor film
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/10—Dielectric resonators
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
- H01P1/2056—Comb filters or interdigital filters with metallised resonator holes in a dielectric block
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
- H01P1/2136—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using comb or interdigital filters; using cascaded coaxial cavities
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
- H01P11/007—Manufacturing frequency-selective devices
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (6)
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 실질적으로 직육면체 형상인 유전체 블록의 내부에 내부 도체를 형성하는 단계;상기 내부 도체의 축에 수직이고, 개방면이 되는 적어도 하나의 외면을 제외한 상기 유전체 블록의 외면상에 외부 도체를 형성하는 단계;상기 내부 도체의 축에 실질적으로 평행하게 배치되는, 서로 인접하는 유전체 블록의 두 외면에 적용되는 절삭 단부를 포함한 절삭 공구를 이용하여, 상기 유전체 블록의 표면을 설계치보다 큰 길이로 절삭함으로써 입출력 전극을 형성하는 단계; 및상기 입출력 전극의 특성치가 원하는 값이 되도록 상기 입출력 전극의 길이를 조정하는 단계를 포함하며,두 개의 제 1 도체막 제거 라인을 따라서 상기 두 외면에 적용되는 상기 절삭 단부는 상기 두 외면의 각 라인이 상기 개방면으로부터 상기 내부 도체의 축에 실질적으로 평행하게 연장되며, 그로써 상기 두 개의 제 1 도체막 제거 라인을 따라서 도체막을 제거하고, 상기 절삭 공구는, 상기 두 외면을 거쳐서 상기 두 개의 제 1 도체막 제거 라인을 연결하는 두 개의 제 2 도체막 제거 라인을 따라서 상기 두 외면에 적용되는 절삭 단부를 포함하며, 그로써 상기 제 2 도체막 제거 라인을 따라 도체막을 제거하는 것을 특징으로 하는 유전체 공진 장치의 입출력 전극 형성 방법.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11-25874 | 1999-02-03 | ||
JP2587499 | 1999-02-03 | ||
JP11329441A JP2000295008A (ja) | 1999-02-03 | 1999-11-19 | 誘電体共振器装置、誘電体フィルタ、誘電体デュプレクサ、通信機および誘電体共振器装置の入出力電極形成方法 |
JP11-329441 | 1999-11-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000057887A KR20000057887A (ko) | 2000-09-25 |
KR100367860B1 true KR100367860B1 (ko) | 2003-01-10 |
Family
ID=26363570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0005164A KR100367860B1 (ko) | 1999-02-03 | 2000-02-02 | 유전체 공진 장치의 입출력 전극 형성 방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6498542B1 (ko) |
JP (1) | JP2000295008A (ko) |
KR (1) | KR100367860B1 (ko) |
CN (1) | CN1147963C (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7830229B2 (en) * | 2007-04-27 | 2010-11-09 | Cts Corporation | Coaxial resonator including a metallized area with interdigitated fingers |
WO2009075833A1 (en) * | 2007-12-10 | 2009-06-18 | Cts Corporation | Rf monoblock filter with recessed top pattern and cavity providing improved attenuation |
WO2010014231A1 (en) * | 2008-08-01 | 2010-02-04 | Cts Corporation | Rf filter/resonator with protruding tabs |
US8269579B2 (en) * | 2008-09-18 | 2012-09-18 | Cts Corporation | RF monoblock filter having an outwardly extending wall for mounting a lid filter thereon |
US9030275B2 (en) | 2008-12-09 | 2015-05-12 | Cts Corporation | RF monoblock filter with recessed top pattern and cavity providing improved attenuation |
US8294532B2 (en) * | 2008-12-09 | 2012-10-23 | Cts Corporation | Duplex filter comprised of dielectric cores having at least one wall extending above a top surface thereof for isolating through hole resonators |
US9030276B2 (en) | 2008-12-09 | 2015-05-12 | Cts Corporation | RF monoblock filter with a dielectric core and with a second filter disposed in a side surface of the dielectric core |
US9030272B2 (en) | 2010-01-07 | 2015-05-12 | Cts Corporation | Duplex filter with recessed top pattern and cavity |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10190314A (ja) * | 1996-12-26 | 1998-07-21 | Kyocera Corp | 誘電体フィルタ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5488335A (en) * | 1992-01-21 | 1996-01-30 | Motorola, Inc. | Multi-passband dielectric filter construction having a filter portion including at least a pair of dissimilarly-sized resonators |
DE69323660T2 (de) * | 1992-06-26 | 1999-10-21 | Sanyo Electric Co | Koaxialer Resonator und dielektrisches Filter mit einem derartigen Resonator |
DE4319242A1 (de) * | 1993-06-09 | 1994-12-15 | Siemens Matsushita Components | Keramikresonator für Mikrowellen-Keramikfilter |
TW409458B (en) * | 1998-11-03 | 2000-10-21 | Samsung Electro Mech | Dielectric filter |
-
1999
- 1999-11-19 JP JP11329441A patent/JP2000295008A/ja active Pending
-
2000
- 2000-02-02 KR KR10-2000-0005164A patent/KR100367860B1/ko active IP Right Grant
- 2000-02-03 US US09/498,491 patent/US6498542B1/en not_active Expired - Lifetime
- 2000-02-03 CN CNB001019740A patent/CN1147963C/zh not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10190314A (ja) * | 1996-12-26 | 1998-07-21 | Kyocera Corp | 誘電体フィルタ |
Also Published As
Publication number | Publication date |
---|---|
US6498542B1 (en) | 2002-12-24 |
CN1147963C (zh) | 2004-04-28 |
CN1263366A (zh) | 2000-08-16 |
JP2000295008A (ja) | 2000-10-20 |
KR20000057887A (ko) | 2000-09-25 |
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