KR100305577B1 - 유전체 듀플렉서의 제조방법 - Google Patents
유전체 듀플렉서의 제조방법 Download PDFInfo
- Publication number
- KR100305577B1 KR100305577B1 KR1019990027792A KR19990027792A KR100305577B1 KR 100305577 B1 KR100305577 B1 KR 100305577B1 KR 1019990027792 A KR1019990027792 A KR 1019990027792A KR 19990027792 A KR19990027792 A KR 19990027792A KR 100305577 B1 KR100305577 B1 KR 100305577B1
- Authority
- KR
- South Korea
- Prior art keywords
- dielectric
- pattern
- conductive
- conductive pattern
- conductive material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
- H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with 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
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
-
- 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
- H01P1/203—Strip line filters
- H01P1/20309—Strip line filters with dielectric resonator
- H01P1/20318—Strip line filters with dielectric resonator with dielectric resonators as non-metallised opposite openings in the metallised surfaces of a substrate
-
- 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
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (3)
- 유전체 블록의 서로 마주보는 제1,2면을 관통하는 다수의 관통홀을 평행하게 형성하는 제1단계와,상기 관통구멍이 형성된 제1면을 제외한 전면에 도전성물질을 도포하는 제2단계와,상기 도전성물질이 도포되지 않은 제1면에 관통구멍의 내부 전극과 연결되도록 제1도전성패턴을 인쇄하는 제3단계와,상기 제1도전성패턴을 인쇄한 제1면전체에 저유전율의 유전체를 도포하여 비도전층을 형성하는 제4단계와,상기 비도전층이 형성된 제1면상에 커플링용 제2도전성패턴을 인쇄하는 제5단계로 이루어지는 것을 특징으로 하는 유전체 듀플렉서의 제조방법.
- 제1항에 있어서,제5단계에서 형성된 제2도전성패턴은 상기 제3단계에서 형성된 제1도전성패턴과 비도전층을 사이에 두고 겹쳐지는 것을 특징으로 하는 유전체 듀플렉서의 제조방법.
- 제1항에 있어서,제1도전성패턴 및 제2도전성패턴은 관통홀에 의해서 형성되는 공진기간의 커플링을 조정하는 것임을 특징으로 하는 유전체 듀플렉서의 제조방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990027792A KR100305577B1 (ko) | 1999-07-09 | 1999-07-09 | 유전체 듀플렉서의 제조방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990027792A KR100305577B1 (ko) | 1999-07-09 | 1999-07-09 | 유전체 듀플렉서의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010009435A KR20010009435A (ko) | 2001-02-05 |
KR100305577B1 true KR100305577B1 (ko) | 2001-11-01 |
Family
ID=19600725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990027792A Expired - Fee Related KR100305577B1 (ko) | 1999-07-09 | 1999-07-09 | 유전체 듀플렉서의 제조방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100305577B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100522726B1 (ko) * | 2002-06-25 | 2005-10-20 | (주)씨아이제이 | 세라믹 유전체 듀플렉서 제조방법 |
-
1999
- 1999-07-09 KR KR1019990027792A patent/KR100305577B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20010009435A (ko) | 2001-02-05 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19990709 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20010628 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20010731 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20010801 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |