KR970001058B1 - 고주파용 유전체 조성물 - Google Patents
고주파용 유전체 조성물Info
- Publication number
- KR970001058B1 KR970001058B1 KR1019960050580A KR19960050580A KR970001058B1 KR 970001058 B1 KR970001058 B1 KR 970001058B1 KR 1019960050580 A KR1019960050580 A KR 1019960050580A KR 19960050580 A KR19960050580 A KR 19960050580A KR 970001058 B1 KR970001058 B1 KR 970001058B1
- Authority
- KR
- South Korea
- Prior art keywords
- dielectric
- high frequency
- composition
- frequency
- temperature coefficient
- 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
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/02—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances
- H01B3/12—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of inorganic substances ceramics
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
- C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
- C04B35/465—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on alkaline earth metal titanates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Insulating Materials (AREA)
Abstract
Description
Claims (1)
- 하기 조성식으로 나타내어지는 고주파용 유전체 조성물.식중, 0.4≤y≤0.9
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019940015400A KR970001056B1 (ko) | 1994-06-30 | 1994-06-30 | 고주파용 유전체 조성물 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940015400A Division KR970001056B1 (ko) | 1994-06-30 | 1994-06-30 | 고주파용 유전체 조성물 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR970001058B1 true KR970001058B1 (ko) | 1997-01-25 |
Family
ID=19386799
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940015400A Expired - Fee Related KR970001056B1 (ko) | 1994-06-30 | 1994-06-30 | 고주파용 유전체 조성물 |
| KR1019960050580A Expired - Fee Related KR970001058B1 (ko) | 1994-06-30 | 1996-10-31 | 고주파용 유전체 조성물 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940015400A Expired - Fee Related KR970001056B1 (ko) | 1994-06-30 | 1994-06-30 | 고주파용 유전체 조성물 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5569632A (ko) |
| KR (2) | KR970001056B1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6800577B2 (en) * | 2002-03-20 | 2004-10-05 | Council Of Scientific And Industrial Research | Microwave dielectric ceramic composition of the formula xmo-yla2o3-ztio2 (m=sr, ca; x:y:z=1:2:4, 2:2:5, 1:2:5 or 1:4:9), method of manufacture thereof and devices comprising the same |
| US7907090B2 (en) * | 2007-06-07 | 2011-03-15 | Vishay Intertechnology, Inc. | Ceramic dielectric formulation for broad band UHF antenna |
| EP2492256A3 (en) | 2007-06-07 | 2012-09-19 | Vishay Intertechnology Inc. | Ceramic dielectric formulation for broad band UHF antenna |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4545929A (en) * | 1981-07-22 | 1985-10-08 | Taiyo Yuden Co., Ltd. | Ceramic materials with a voltage-dependent nonlinear resistance |
| JPS58103114A (ja) * | 1981-12-16 | 1983-06-20 | 太陽誘電株式会社 | コンデンサ用半導体磁器 |
| JPS60107804A (ja) * | 1983-11-17 | 1985-06-13 | 松下電器産業株式会社 | 電圧依存性非直線抵抗体磁器組成物 |
| JPH0692268B2 (ja) * | 1988-06-03 | 1994-11-16 | 日本油脂株式会社 | 還元再酸化型半導体セラミックコンデンサ素子 |
| JPH038765A (ja) * | 1989-06-06 | 1991-01-16 | Matsushita Electric Ind Co Ltd | 電圧依存性非直線抵抗体磁器組成物およびバリスタの製造方法 |
| JPH038767A (ja) * | 1989-06-06 | 1991-01-16 | Matsushita Electric Ind Co Ltd | 電圧依存性非直線抵抗体磁器組成物およびバリスタの製造方法 |
| JP3008767U (ja) | 1994-09-09 | 1995-03-20 | 日本ゼニスパイプ株式会社 | 防火水槽,貯水槽等の底設ピット構造 |
| JP3008765U (ja) | 1994-09-09 | 1995-03-20 | ヒエン電工株式会社 | ラッシングロッド用固定具 |
-
1994
- 1994-06-30 KR KR1019940015400A patent/KR970001056B1/ko not_active Expired - Fee Related
-
1995
- 1995-06-09 US US08/488,827 patent/US5569632A/en not_active Expired - Fee Related
-
1996
- 1996-10-31 KR KR1019960050580A patent/KR970001058B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5569632A (en) | 1996-10-29 |
| KR960000823A (ko) | 1996-01-25 |
| KR970001056B1 (ko) | 1997-01-25 |
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