CN108135081A - 一种陶瓷基板电路板 - Google Patents

一种陶瓷基板电路板 Download PDF

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Publication number
CN108135081A
CN108135081A CN201711394481.9A CN201711394481A CN108135081A CN 108135081 A CN108135081 A CN 108135081A CN 201711394481 A CN201711394481 A CN 201711394481A CN 108135081 A CN108135081 A CN 108135081A
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ceramic substrate
circuit board
parts
substrate circuit
printed
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李文武
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KUNSHAN FAVORSTAR ELECTRONICS Co Ltd
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KUNSHAN FAVORSTAR ELECTRONICS Co Ltd
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Priority to CN201711394481.9A priority Critical patent/CN108135081A/zh
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/02Details
    • H05K1/03Use of materials for the substrate
    • H05K1/0306Inorganic insulating substrates, e.g. ceramic, glass
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10Shaped 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 aluminium oxide
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81Coating or impregnation
    • C04B41/89Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • C04B41/90Coating or impregnation for obtaining at least two superposed coatings having different compositions at least one coating being a metal

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

本发明公开了一种陶瓷基板电路板,包括陶瓷基板、印制在陶瓷基板上层的金属线路、印制在陶瓷基板下层的银胶层、所述银胶层外的抗氧化层。本发明所提供的陶瓷基板电路板通过抗氧化层和金属线路图,不仅降低了陶瓷基板电路板的厚度,还有效地提高了陶瓷基板电路板的使用寿命,实现了陶瓷基板电路板的整体性能。

Description

一种陶瓷基板电路板
技术领域
本发明涉及一种电路板,尤其涉及一种陶瓷基板电路板。
背景技术
陶瓷基板指铜箔在高温下直接键合到氧化铝或氮化铝陶瓷基片表面(单面或双面)上的特殊工艺板,因具有耐化学腐蚀性、适用的机械强度、优良的热导率等优点而被应用于电路板的制作。但是在使用过程中存在寿命短、厚度高的缺点,因此本发明针对陶瓷基板电路板增加了抗氧化层。
发明内容
为解决上述技术问题,本发明提供一种陶瓷基板电路板,其特征是,包括陶瓷基板、印制在陶瓷基板上层的金属线路、印制在陶瓷基板下层的银胶层、所述银胶层外的抗氧化层。
前述的陶瓷基板电路板,其特征是,所述陶瓷基板的成分为:氧化铝40~80 份、氮化铝3~15份、纳米二氧化硅5~15份、纳米氧化锆1~5份、石墨粉3~15份、长石粉15~20份、电气石1~2.5份、氧化铈0.1~0.5份、四钛酸钡0.2~1.5份、碳纤维3~10份、玄武岩纤维2~15份。
前述的陶瓷基板电路板,其特征是,所述金属线路由金属浆料印制在陶瓷基板上得到。
前述的陶瓷基板电路板,其特征是,所述金属浆料是铜或铝中的一种。
前述的陶瓷基板电路板,其特征是,所述银胶层为BQ-50XX系列。
前述的陶瓷基板电路板,其特征是,所述抗氧化层的材质为银、金或镍中的一种。
本发明所达到的有益效果:本发明所提供的陶瓷基板电路板通过抗氧化层和金属线路图,不仅降低了陶瓷基板电路板的厚度,还有效地提高了陶瓷基板电路板的使用寿命,实现了陶瓷基板电路板的整体性能。
具体实施方式
以下实施例仅用于更加清楚地说明本发明的技术方案,而不能以此来限制本发明的保护范围。
实施例1
本发明提供一种陶瓷基板电路板,包括陶瓷基板、印制在陶瓷基板上层的金属线路、印制在陶瓷基板下层的银胶层、所述银胶层外的抗氧化层。陶瓷基板的成分为:氧化铝60份、氮化铝15份、纳米二氧化硅5份、纳米氧化锆3份、石墨粉7份、长石粉17份、电气石1.5份、氧化铈0.4份、四钛酸钡0.9份、碳纤维7份、玄武岩纤维15份。金属线路由金属浆料印制在陶瓷基板上得到,金属浆料是铜或铝中的一种。银胶层为BQ-50XX系列。抗氧化层的材质为银。
实施例2
本发明提供一种陶瓷基板电路板,包括陶瓷基板、印制在陶瓷基板上层的金属线路、印制在陶瓷基板下层的银胶层、所述银胶层外的抗氧化层。陶瓷基板的成分为:氧化铝40份、氮化铝10份、纳米二氧化硅10份、纳米氧化锆1份、石墨粉3 份、长石粉15份、电气石1份、氧化铈0.1份、四钛酸钡0.2份、碳纤维3份、玄武岩纤维2份。金属线路由金属浆料印制在陶瓷基板上得到,金属浆料是铜或铝中的一种。银胶层为BQ-50XX系列。抗氧化层的材质为金。
实施例3
本发明提供一种陶瓷基板电路板,包括陶瓷基板、印制在陶瓷基板上层的金属线路、印制在陶瓷基板下层的银胶层、所述银胶层外的抗氧化层。陶瓷基板的成分为:氧化铝80份、氮化铝3份、纳米二氧化硅15份、纳米氧化锆5份、石墨粉15 份、长石粉20份、电气石2.5份、氧化铈0.5份、四钛酸钡1.5份、碳纤维10份、玄武岩纤维8份。金属线路由金属浆料印制在陶瓷基板上得到,金属浆料是铜或铝中的一种。银胶层为BQ-50XX系列。抗氧化层的材质为镍。
本发明所提供的陶瓷基板电路板通过抗氧化层和金属线路图,不仅降低了陶瓷基板电路板的厚度,还有效地提高了陶瓷基板电路板的使用寿命,实现了陶瓷基板电路板的整体性能。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明技术原理的前提下,还可以做出若干改进和变形,这些改进和变形也应视为本发明的保护范围。

Claims (6)

1.一种陶瓷基板电路板,其特征是,包括陶瓷基板、印制在陶瓷基板上层的金属线路、印制在陶瓷基板下层的银胶层、所述银胶层外的抗氧化层。
2.根据权利要求1所述的陶瓷基板电路板,其特征是,所述陶瓷基板的组分及各组分的重量份数为:氧化铝40~80 份、氮化铝3~15 份、纳米二氧化硅5~5 份、纳米氧化锆1~5份、石墨粉3~15 份、长石粉15~20 份、电气石1~2.5 份、氧化铈0.1~0.5 份、四钛酸钡0.2~1.5 份、碳纤维3~10 份、玄武岩纤维2~15 份。
3.根据权利要求1所述的陶瓷基板电路板,其特征是,所述金属线路由金属浆料印制在陶瓷基板上得到。
4.根据权利要求3所述的陶瓷基板电路板,其特征是,所述金属浆料是铜或铝中的一种。
5.根据权利要求1所述的陶瓷基板电路板,其特征是,所述银胶层为BQ-50XX系列。
6.根据权利要求1所述的陶瓷基板电路板,其特征是,所述抗氧化层的材质为银、金或镍中的一种。
CN201711394481.9A 2017-12-21 2017-12-21 一种陶瓷基板电路板 Pending CN108135081A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109206139A (zh) * 2018-09-05 2019-01-15 东莞市正品五金电子有限公司 一种金属化陶瓷基板及其制备方法
CN109390452A (zh) * 2018-10-17 2019-02-26 广东远合工程科技有限公司 一种大功率led用碳纤维压印铁磁复合陶瓷基散热基板

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101252162A (zh) * 2008-03-27 2008-08-27 潮州三环(集团)股份有限公司 一种高功率led陶瓷封装基座
CN105307391A (zh) * 2015-10-25 2016-02-03 淄博夸克医药技术有限公司 一种pcb电路板专用陶瓷材料
CN105338734A (zh) * 2015-11-03 2016-02-17 畅博电子(上海)有限公司 陶瓷基板电路板及其制造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101252162A (zh) * 2008-03-27 2008-08-27 潮州三环(集团)股份有限公司 一种高功率led陶瓷封装基座
CN105307391A (zh) * 2015-10-25 2016-02-03 淄博夸克医药技术有限公司 一种pcb电路板专用陶瓷材料
CN105338734A (zh) * 2015-11-03 2016-02-17 畅博电子(上海)有限公司 陶瓷基板电路板及其制造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109206139A (zh) * 2018-09-05 2019-01-15 东莞市正品五金电子有限公司 一种金属化陶瓷基板及其制备方法
CN109390452A (zh) * 2018-10-17 2019-02-26 广东远合工程科技有限公司 一种大功率led用碳纤维压印铁磁复合陶瓷基散热基板

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Application publication date: 20180608