JP2010531287A - 高強度及び高q値を有する低温焼成用誘電体セラミック組成物 - Google Patents
高強度及び高q値を有する低温焼成用誘電体セラミック組成物 Download PDFInfo
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- JP2010531287A JP2010531287A JP2009548176A JP2009548176A JP2010531287A JP 2010531287 A JP2010531287 A JP 2010531287A JP 2009548176 A JP2009548176 A JP 2009548176A JP 2009548176 A JP2009548176 A JP 2009548176A JP 2010531287 A JP2010531287 A JP 2010531287A
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- 239000000203 mixture Substances 0.000 title claims abstract description 78
- 239000000919 ceramic Substances 0.000 title claims abstract description 55
- 238000010304 firing Methods 0.000 title claims abstract description 25
- 239000011521 glass Substances 0.000 claims abstract description 71
- 239000000945 filler Substances 0.000 claims abstract description 28
- 239000002667 nucleating agent Substances 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 229910000272 alkali metal oxide Inorganic materials 0.000 claims description 17
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 17
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 14
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 13
- 229910004283 SiO 4 Inorganic materials 0.000 claims description 10
- 229910052878 cordierite Inorganic materials 0.000 claims description 10
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims description 10
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- NWXHSRDXUJENGJ-UHFFFAOYSA-N calcium;magnesium;dioxido(oxo)silane Chemical compound [Mg+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O NWXHSRDXUJENGJ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052637 diopside Inorganic materials 0.000 claims description 8
- 229910004762 CaSiO Inorganic materials 0.000 claims description 7
- 229910017625 MgSiO Inorganic materials 0.000 claims description 7
- 229910003668 SrAl Inorganic materials 0.000 claims description 7
- 229910052661 anorthite Inorganic materials 0.000 claims description 7
- GWWPLLOVYSCJIO-UHFFFAOYSA-N dialuminum;calcium;disilicate Chemical compound [Al+3].[Al+3].[Ca+2].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] GWWPLLOVYSCJIO-UHFFFAOYSA-N 0.000 claims description 7
- 239000000155 melt Substances 0.000 claims description 7
- 229910052882 wollastonite Inorganic materials 0.000 claims description 7
- 239000010456 wollastonite Substances 0.000 claims description 7
- 229910052796 boron Inorganic materials 0.000 claims description 6
- -1 B 2 O 3 Inorganic materials 0.000 claims description 5
- 229910052697 platinum Inorganic materials 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 4
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 4
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 4
- 229910052863 mullite Inorganic materials 0.000 claims description 4
- 229910020203 CeO Inorganic materials 0.000 claims description 3
- 229910021193 La 2 O 3 Inorganic materials 0.000 claims description 3
- 229910020068 MgAl Inorganic materials 0.000 claims description 3
- 229910006501 ZrSiO Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000013078 crystal Substances 0.000 abstract description 9
- 239000000758 substrate Substances 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 12
- 238000005245 sintering Methods 0.000 description 11
- 238000002425 crystallisation Methods 0.000 description 9
- 230000008025 crystallization Effects 0.000 description 9
- 239000002245 particle Substances 0.000 description 9
- 239000005388 borosilicate glass Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000000280 densification Methods 0.000 description 7
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- 230000010354 integration Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000002105 nanoparticle Substances 0.000 description 4
- 238000004017 vitrification Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000445 field-emission scanning electron microscopy Methods 0.000 description 2
- 238000009766 low-temperature sintering Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 238000003917 TEM image Methods 0.000 description 1
- 235000005505 Ziziphus oenoplia Nutrition 0.000 description 1
- 244000104547 Ziziphus oenoplia Species 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000005354 aluminosilicate glass Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000004031 devitrification Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Classifications
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- 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
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- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
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Abstract
Description
下記表1及び2に表された粉末形態のガラスフリット組成物を称量し、乾式混合した後、白金るつぼに入れて、1400〜1600℃で2時間維持した。得られた溶融液を冷却水槽で急冷した。製造されたガラスを瑪瑙乳鉢で粗粉砕し、溶媒としてエタノールを使用してジルコニア球と共にポリエチレン椀で24時間微粉砕した後、再び5時間摩擦粉砕して、ホウケイ酸塩ガラスフリットを得た。
製造例で製造したガラスフリットは、下記表3に表される充填材と核形成剤を混合した後、850〜950℃で焼結して、誘電体セラミック組成物を得た。
Claims (13)
- 1)SiO2、B2O3、Al2O3、ZnO、アルカリ土類金属酸化物及びアルカリ金属酸化物を含有し、ウォラストナイト(CaSiO3)、ランキナイト(Ca3Si2O7)、ラマイト(Ca2SiO4)、Ca2SiO5、ダイオプサイド(CaMgSi2O6)、アノーサイト(CaAl2Si2O8)、コーディエライト(5SiO2−2Al2O3−2MgO)、MgSiO3、MgB2O4、SrSiO3、SrAl2Si2O8及びSrB2O4の中から選択される少なくとも1種の結晶性ガラスフリット35〜60重量%と、
2)充填材40〜65重量%と、
を含み、
3)ガラスフリットを基準として核形成剤0.3〜3モル%または誘電体セラミック組成物を基準として核形成剤0.5〜15重量%と、
を更に含有してからなる低温焼成用誘電体セラミック組成物。 - 前記ガラスフリットは、SiO245〜70モル%、B2O315〜30モル%、Al2O30.5〜5モル%、ZnO0.5〜2モル%、アルカリ土類金属酸化物4〜20モル%、及びアルカリ金属酸化物0.1〜13モル%を含有する、請求項1記載の低温焼成用誘電体セラミック組成物。
- 前記アルカリ土類金属酸化物は、BaO、MgO、CaO及びSrOの中から選択される少なくとも1種である、請求項1記載の低温焼成用誘導体セラミック組成物。
- 前記アルカリ金属酸化物は、Li2O及びNa2Oの中から選択される少なくとも1種である、請求項1記載の低温焼成用誘導体セラミック組成物。
- 前記充填材は、Al2O3、MgAl2O4、コーディエライト、ムライト、クオーツ、ZrSiO4、Mg2SiO4、MgTiO3及びZnAl2O4の中から選択される少なくとも1種である、請求項1記載の低温焼成用誘導体セラミック組成物。
- 前記核形成剤は、TiO2、ZrO2、P2O5、V2O5、Pt、Au、La2O3及びCeO2の中から選択される少なくとも1種である、請求項1記載の低温焼成用誘導体セラミック組成物。
- 6〜9(1MHz)の誘電率、0.05〜0.1%の誘電損失、1,000〜2,000のQ値、250〜400MPaの強度、及び850〜950℃の焼成温度を有する、請求項1乃至6のいずれか一項の低温焼成用誘導体セラミック組成物。
- 1)SiO245〜70モル%、B2O315〜30モル%、Al2O30.5〜5モル%、ZnO0.5〜2モル%、アルカリ土類金属酸化物4〜20モル%、アルカリ金属酸化物0.1〜13モル%及び核形成剤0.3〜3モル%を称量し、混合した後、1400〜1600℃で溶融して溶融液を得る工程と、
2)前記溶融液を急冷した後、粉砕して、ウォラストナイト(CaSiO3)、ランキナイト(Ca3Si2O7)、ラマイト(Ca2SiO4)、Ca2SiO5、ダイオプサイド(CaMgSi2O6)、アノーサイト(CaAl2Si2O8)、コーディエライト(5SiO2−2Al2O3−2MgO)、MgSiO3、MgB2O4、SrSiO3、SrAl2Si2O8及びSrB2O4の中から選択される少なくとも1種の結晶性ガラスフリットを得る工程と、
3)前記ガラスフリット35〜60重量%及び充填材40〜65重量%を称量、混合した後、誘電体混合物を得る工程と、
4)前記誘導体混合物を850〜950℃で焼成する工程と、
からなる低温焼成用誘導体セラミック組成物の製造方法。 - 1)SiO245〜70モル%、B2O315〜30モル%、Al2O30.5〜5モル%、ZnO0.5〜2モル%、アルカリ土類金属酸化物4〜20モル%及びアルカリ金属酸化物0.1〜13モル%を称量し、混合した後、1400〜1600℃で溶融して溶融液を得る段階と、
2)前記溶融液を急冷した後、粉砕して、ウォラストナイト(CaSiO3)、ランキナイト(Ca3Si2O7)、ラマイト(Ca2SiO4)、Ca3SiO5、ダイオプサイド(CaMgSi2O6)、アノーサイト(CaAl2Si2O8)、コーディエライト(5SiO2−2Al2O3−2MgO)、MgSiO3、MgB2O4、SrSiO3、SrAl2Si2O8及びSrB2O4の中から選択される少なくとも1種の結晶性ガラスフリットを得る段階と、
3)前記ガラスフリット35〜60重量%、充填材40〜65重量%及び核形成剤0.5〜15重量%を称量し、混合した後、誘電体混合物を得る段階と、
4)前記誘導体混合物を850〜950℃で焼成する段階と、
からなる低温焼成用誘導体セラミック組成物の製造方法。 - 前記アルカリ土類金属酸化物は、BaO、MgO、CaO及びSrOの中から選択される少なくとも1種である、請求項8または9記載の低温焼成用誘導体セラミック組成物の製造方法。
- 前記アルカリ金属酸化物は、Li2O及びNa2Oの中から選択される少なくとも1種である、請求項8または9記載の低温焼成用誘導体セラミック組成物の製造方法。
- 前記充填材は、Al2O3、MgAl2O4、コーディエライト、ムライト、クオーツ、ZrSiO4、Mg2SiO4、MgTiO3及びZnAl2O4の中から選択される少なくとも1種である、請求項8または9記載の低温焼成用誘導体セラミック組成物の製造方法。
- 前記核形成剤は、TiO2、ZrO2、P2O5、V2O5、Pt、Au、La2O3及びCeO2の中から選択される少なくとも1種である、請求項8または9記載の低温焼成用誘導体セラミック組成物の製造方法。
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| JP2017504144A (ja) * | 2013-10-28 | 2017-02-02 | フエロ コーポレーション | アルミニウム基材用の誘電体ペースト |
| CN107176793A (zh) * | 2016-03-11 | 2017-09-19 | 上海卡翱投资管理合伙企业(有限合伙) | Ltcc陶瓷材料及其制备方法 |
| CN109928617B (zh) * | 2017-11-07 | 2021-12-24 | 费罗公司 | 用于高频应用的低k介电组合物 |
| JP2019108263A (ja) * | 2017-11-07 | 2019-07-04 | フエロ コーポレーション | 高周波数用途用の低誘電率(low k)誘電体組成物 |
| KR102154974B1 (ko) * | 2017-11-07 | 2020-09-11 | 페로 코포레이션 | 고주파 어플리케이션을 위한 낮은 k값을 갖는 유전체 조성물 |
| KR20190051868A (ko) * | 2017-11-07 | 2019-05-15 | 페로 코포레이션 | 고주파 어플리케이션을 위한 낮은 k값을 갖는 유전체 조성물 |
| CN109928617A (zh) * | 2017-11-07 | 2019-06-25 | 费罗公司 | 用于高频应用的低k介电组合物 |
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| JP2021119109A (ja) * | 2019-12-31 | 2021-08-12 | 財團法人工業技術研究院Industrial Technology Research Institute | 低誘電率材料、および、その製造方法 |
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| JPWO2021153388A1 (ja) * | 2020-01-28 | 2021-08-05 | ||
| WO2021153388A1 (ja) * | 2020-01-28 | 2021-08-05 | Agc株式会社 | ガラス組成物および複合粉末材料 |
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| JP7839459B2 (ja) | 2020-09-08 | 2026-04-02 | 日本電気硝子株式会社 | ガラス及びそれを用いた誘電特性の測定方法 |
| JP2023040431A (ja) * | 2021-09-10 | 2023-03-23 | 山村フォトニクス株式会社 | ガラスセラミックス基板 |
| JP2023544932A (ja) * | 2021-09-15 | 2023-10-26 | 浙江硅瓷科技有限公司 | 低温共焼成セラミック粉末及びその製造方法と応用 |
| JP2025071092A (ja) * | 2021-09-15 | 2025-05-02 | 浙江硅瓷科技有限公司 | 低温共焼成セラミックの製造方法 |
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| KR100882922B1 (ko) | 2009-02-10 |
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