TW200911072A - Multi-layer ceramic substrate with embedded cavity and manufacturing method thereof - Google Patents

Multi-layer ceramic substrate with embedded cavity and manufacturing method thereof Download PDF

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TW200911072A
TW200911072A TW096131432A TW96131432A TW200911072A TW 200911072 A TW200911072 A TW 200911072A TW 096131432 A TW096131432 A TW 096131432A TW 96131432 A TW96131432 A TW 96131432A TW 200911072 A TW200911072 A TW 200911072A
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ceramic
manufacturing
substrate
sheet
green sheet
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TW096131432A
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Chih-Hung Wei
Yu-Ping Hsieh
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Delta Electronics Inc
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Priority to TW096131432A priority Critical patent/TW200911072A/zh
Priority to US12/027,890 priority patent/US20090053531A1/en
Publication of TW200911072A publication Critical patent/TW200911072A/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
    • H05K1/18Printed circuits structurally associated with non-printed electric components
    • H05K1/182Printed circuits structurally associated with non-printed electric components associated with components mounted in the printed circuit board, e.g. insert mounted components [IMC]
    • H05K1/185Components encapsulated in the insulating substrate of the printed circuit or incorporated in internal layers of a multilayer circuit
    • H05K1/186Components encapsulated in the insulating substrate of the printed circuit or incorporated in internal layers of a multilayer circuit manufactured by mounting on or connecting to patterned circuits before or during embedding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B18/00Layered products essentially comprising ceramics, e.g. refractory products
    • 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
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64Burning or sintering processes
    • C04B35/645Pressure sintering
    • C04B35/6455Hot isostatic pressing
    • 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
    • C04B37/00Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/001Joining burned ceramic articles with other burned ceramic articles or other articles by heating directly with other burned ceramic articles
    • 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
    • C04B37/00Joining burned ceramic articles with other burned ceramic articles or other articles by heating
    • C04B37/04Joining burned ceramic articles with other burned ceramic articles or other articles by heating with articles made from glass
    • C04B37/042Joining burned ceramic articles with other burned ceramic articles or other articles by heating with articles made from glass in a direct manner
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/46Manufacturing multilayer circuits
    • H05K3/4697Manufacturing multilayer circuits having cavities, e.g. for mounting components
    • 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
    • C04B2237/00Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32Ceramic
    • 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
    • C04B2237/00Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/30Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
    • C04B2237/32Ceramic
    • C04B2237/34Oxidic
    • 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
    • C04B2237/00Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/62Forming laminates or joined articles comprising holes, channels or other types of openings
    • 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
    • C04B2237/00Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
    • C04B2237/50Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
    • C04B2237/68Forming laminates or joining articles wherein at least one substrate contains at least two different parts of macro-size, e.g. one ceramic substrate layer containing an embedded conductor or electrode
    • 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
    • H05K1/0272Adaptations for fluid transport, e.g. channels, holes
    • 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
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10613Details of electrical connections of non-printed components, e.g. special leads
    • H05K2201/10621Components characterised by their electrical contacts
    • H05K2201/10636Leadless chip, e.g. chip capacitor or resistor
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/06Lamination
    • H05K2203/063Lamination of preperforated insulating layer
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/46Manufacturing multilayer circuits
    • H05K3/4611Manufacturing multilayer circuits by laminating two or more circuit boards
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00Apparatus or processes for manufacturing printed circuits
    • H05K3/46Manufacturing multilayer circuits
    • H05K3/4611Manufacturing multilayer circuits by laminating two or more circuit boards
    • H05K3/4626Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials
    • H05K3/4629Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials laminating inorganic sheets comprising printed circuits, e.g. green ceramic sheets
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inorganic Chemistry (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)

Description

200911072 九、發明說明: 【發明所屬之技術領域】 本發明係關於一種陶瓷基板及其製造方法,特別關 於一種具有内埋孔穴的多層陶瓷基板及其製造方法。 【先前技術】 現今電子技術發展的相當迅速,而產品朝向輕薄短 小的趨勢,因此主被動元件不斷地朝向微型化方向發 n 展。其中因為低溫共燒陶究技術(Low Tempenure
Co-fired Ceramic,LTCC )的精進,使被動元件得以整合 於印刷電路陶堯基板中,藉此可大幅降低安插被動元; 及佈線所需要的面積。 、然而,低溫共燒陶莞技術於應用上仍有問題待解 決,其主要缺點在於燒結陶瓷基板所導致的收縮,其中 以平面方向的收縮影響最大,因而導致線路或整體美 的形變。此外,不同批次生產的陶究基板的收縮率二有 /所差異,增加電路設計及製程的困難度,而限制里應用 範I為減少燒結過程所導致的收縮率,f知技術藉由 改善設計與製造流程,卻會增加生產成本並使製造流程 :知:瓷基板只能於上下表面製作電路及黏著表 面兀件,並不符合微型化要求。 因此^何提供-種平面方向無燒結收縮,並將表 …整合於…板内1加電路集積度 (lntegratlon)的陶究基板及其製造方法,已成為重要
00707-CP/TW 200911072 課題之一。 【發明内容】 有鑑於上述課題,本發明之目 埋孔穴的多層陶兗基板,於平具有内 * τι - yj. ¢4- A 7 ",、燒結收縮,並將 η:陶究基板内,增加電路積集度。 緣疋,為達上述目的,本發 的多層陶究基板的製造方法包括以下步驟= 有-導雷舞二 亥陶究生胚片的表面具 陶究薄板及該陶究生胚片形成-堆 疊…構,其中該堆疊結構具 結堆疊結構。 ㈣孔穴,以及燒 之種具有内埋孔穴的多層 以及複數個導電層。該等導 ,其中該等介電層形成至少 為達上述目的,本發明 陶瓷基板包括複數個介電層 電層與該等介電層間隔設置 一内埋孔穴。 及並=所述,本發明之具有内埋孔穴的多層陶竞基板 咨…的陶莞薄板及未燒結的陶 -击^ 結’使得燒結過財H薄板得以提供 、’二用予陶瓷生胚片並抑制陶瓷生胚片收縮,故能 =免:面方向的燒結收縮。相較於習知技術, f板與喊纽片的特性㈣,燒結過㈣了抑制收 &外’亦㈣避免發结曲而得到平坦的㈣基板。此 外’於陶究基板内部形成内埋孔穴,而將電子元件置入 於内埋孔穴中,能夠增加電路積集度或縮小基板尺寸。
00707-CP/TW 200911072 【實施方式】 以下將參照相關圖式,說明依據本發明較佳實施例 之一種具有内埋孔穴的多層陶瓷基板及其製造方法,其 中相同的元件將以相同的參照符號加以說明。 «月參肊圖1所示,本發明較佳實施例之一種陶瓷基 板的製造方法包括步驟S1至步驟S4。 :明參照圖1及圖2所示,步驟s1係提供至少一陶 瓷溥板。本實施例以二陶瓷薄板21、22為例說明,非 用=限制本發明。陶究薄板21、22的製備係可利用二 較高燒結溫度的生胚片夾置較低燒結溫度的生胚片,再 以較低燒結溫纟進行燒結,使較低燒結溫度的生胚片燒 ^成為陶兗薄板2卜22。於此燒結過程中,較高燒結 /皿度的,胚片係、提供—加壓作用於較低燒結溫度的生 胚片/最後再去除未燒結的較高燒結溫度的生胚片,即 可得到薄而平坦無翹曲的陶瓷薄板21、22。 請參照圖1及圖3所示,步驟32係提供至少一陶 生胚片31,該陶瓷生胚片31的表面具有一導電層(圖 .、員丁)陶瓷生胚片3丨係由混合至少一陶瓷材料及一 ‘,、、機黏結劑或有機載體㈣料所構成,並可加人一聚合 一塑化劑或一有機溶劑以調製適當黏度的漿 刷方二由一刮刀而形成薄板狀。導電層可藉由例如印 刷方式形成於H生胚片31的表面。 =材料係可選自—陶聽體、—玻璃、—金屬氧 物如體、-後合金屬氧化物粉體或其組合。無機黏結
00707-CP/TW 200911072 劑係可選自相對其他材以具備化學活性,且具有燒结 =低於陶賴及於燒結過程中為液相燒結的物理 攻有入 』為、、、口日日或非結晶的玻璃或玻璃陶 =“減_可為聚乙二醇(pEG)、聚乙稀縮丁 -(PVB)或聚乙烯醇(PVA)。塑化劑係可為酸二丁醛 (DBP)°有機溶劑係可為正丙醇、甲苯或乙醇。 本:施例提供之陶究薄板21、22或陶竞生胚片31 厂預先打孔、填人導電材料及印刷導電線路。或者, :亥=生胚片31可預先由複數個含有孔穴之 豐形成一立體結構。 @ 清參照圖1、圖3及圖4 π - ν. , 及圖4所不,步驟S3係堆疊該 :=21、22及該陶究生胚片31形成一堆疊結構 3 2,其中該堆疊結構3 2且古$丨、 薄板2卜22分別設置於堆羼姓^内埋孔穴44。陶瓷 叠結構32具有複數導電通T(構二的頂部及底部。堆 遠接“h各導電通孔電性 "導電層。其中該陶:是薄板21、22與陶究生 二3/之間係藉由-黏結劑黏結。黏結劑係可為= =例如玻璃或玻璃陶究,且破璃係可為結晶或: 步驟S4係燒結堆疊結構 利用陶瓷薄板21、22對 ’藉以製造出無燒結收縮 4 〇 請參照圖1及圖4所示, 3 2以形成一多層陶瓷基板4。 堆疊結構32所產生之束缚力 且平坦無麵曲的多層陶瓷基板
於步驟S3之後 00707-CP/TW 更可包括一步驟S31為壓合堆疊 200911072 結構32,即以熱壓方式及均壓方式壓合陶瓷薄板2卜 Μ及陶纽胚月3卜以使疊層更緻密,並防止多層陶 瓷基板4於後續燒結過程發生魅曲現象。 —如圖4所示,本發明較佳實施例之—種具有内埋孔 穴的陶究基板4係包括複數個介電層41、複數個導電 層42以及複數個導電通孔43。該等導電層42與該等 介電層41間隔設置’各該等導f通孔43電性連接至少 二導電層42。其中該等介電層41形成至少—内埋孔穴 44將3知设置於陶瓷基板表面的電子元件£置入於内 押匕八44中,使多層陶瓷基板4表面的線路佈局更具 彈性,增加電路積集度或縮小基板尺寸。該陶兗基板4 為-低溫共燒陶莞(LTCC)基板,並可應用於高精度 的1C載板、多晶片模組或耐候性電路板使用。電子元 件E係為主/被動元件,被動元件例如是電容器、電感 器、電阻器或電阻表面被動元件。 、τ'上所述,本發明之具有内埋孔穴的多層陶瓷基板 及其製造方法係'藉由已燒結的"薄板及未燒結的陶 竟生胚片堆疊燒結,使得燒結過程中陶究薄板得以提供 束縛作用予陶兗生胚片並抑制陶究生胚片收縮,故能 夠I免平面方向的燒結收縮。相較於習知技術,由於陶 瓷溥板與陶瓷生胚片的特性相同’燒結過程除了抑制收 縮卜亦此夠避免發生翹曲而得到平坦的陶瓷基板。此 外’於陶瓷基板内部形成内埋孔穴,而將電子元件置入 :内里孔八中,自b夠增加電路集積度或縮小基板尺寸。
00707-CP/TW 200911072 ’而非為限制性者。任何未脫 而對其進行之等效修改或變 以上所述僅為舉例性, 離本發明之精神與範疇,, 更,均應包含於後附之申請專利範圍 【圖式簡單說明】 圖1為依據本發明較佳實施例之一種具有内埋孔 穴的陶瓷基板的製造方法的流程圖; 圖2為本發明之陶瓷薄板的示意圖; 圖3為本發明之陶曼生胚片及其疊置的*意圖;以 及 圖4為依據本發明較佳實施例之一種具有内埋孔 穴的陶瓷基板之示意圖。 【主要元件符號說明】 具有内埋孔穴的多層陶瓷基板的製造方 21、22 :陶瓷薄板 32 :堆疊結構 41 :介電層 :導電通孔 E :電子元件 S1〜S4、S31 : 法的流程步驟 31 :陶瓷生胚片 4 :多層陶瓷基板 42 :導電層 44 :内埋孔穴
00707-CP/TW 10

Claims (1)

  1. 200911072 十、申請專利範圍: 1、-種:瓷基板的製造方法,其包括: 提供至少一陶瓷薄板及至少一陶瓷生胚片; 聂姓:i。玄陶瓷溥板及該陶瓷生胚片’以形成-堆 唛結構;以及 2 祝結該堆疊結構
    士申明專利範圍第i項所述之製造方法, 結該堆叠姓;):盖$今 s ^ ' h 構之則,更包括—壓合該堆疊結構之士 驟 4 如申請專利範圍第 合步驟係以一熱壓 及該陶瓷生胚片。 如申請專利範圍第 瓷生胚片具有至少 成該導電層。 2項所述之製造方法,其中該壓 方式及均壓方式壓合該陶瓷薄板 1項所述之製造方法,其中該陶 一導電層,係藉由一印刷方式形
    5、如申請專利範圍第4 豐結構具有複數個導 接該導電層。 項所述之製造方法,其中該堆 電通孔,該等導電通孔電性連 〇 7 00707-CP/TW 、如申請專·圍第丨項料之製造方法, f薄板係利用至少二高燒結溫度的生胚片夾置 』溫度的生胚片’#以低燒結 該低燒結溫度的生胚片燒結成為該㈣薄^ 除未燒結之高燒結溫度的生胚片。 如申請專利範圍$ i項所述之製造方法,其中索 Ύ a 11 200911072 瓷生胚片係由至少一陶瓷材料及一無機黏結劑或有 機載體的漿料所構成。 如申請專利範圍第7項所述之製造方法,其中該陶 瓷材料係選自陶瓷粉體、玻璃、金屬氧化物、複合 金屬氧化物及其組合所構成的群組。 如申請專利範圍第丨或7項所述之製造方法,其中 °亥陶瓷生胚片更包含一聚合黏結劑、一塑化劑或一 有機溶劑。 10、如申請專利範圍第9項所述之製造方法,其中該聚 合黏結劑為聚乙二醇、聚乙烯縮丁醛或聚乙烯醇。 u、如ΐ請專利範圍第9項所述之製造方法, 化劑為酸二丁醛。 /、τ X A 12、如申請專利範圍第9項所述之製造方法 機溶劑為正丙醇、曱苯或乙醇。 圍第1項所述之製造方法,其中該陶 反/、°亥陶瓷生胚片之間係藉由一黏結劑連结。 14、 如申請專利笳圊 …逆、、0 圍弟13項所述之製造方法,其中該 黏、洁劑為—無機黏結劑。 八 15、 :申請專利範圍第14項所述之製造方法,其" 16 :、、:黏結劑為結晶或非結晶的玻璃或玻 。 7請專利範圍第1項所述之製造方法4中,陶 是薄板或該陶瓷生胚片 = 料或印刷-導電線路。貞先打孔獻導電材 Π、如申請專利範圍第丨 貝所述之製造方法,其中 00707-CP/TW 么,、 200911072 曼生胚片預先由複數個含有孔穴之生胚片堆疊形 成一立體結構。 18、 如申請專利範圍第”所述之製造方法,其中該堆 宜結構具有至少一内埋孔穴。 19、 如中請專利範圍第18項所述之製造方法,其中於 該至少一内埋孔穴中置入至少一電子元件。 2〇、如中請專利範圍第19項所述之製造方法,其中該 電子π件係為一主/被動元件,被動元件、電容器、 電感電阻為'或電阻表面被動元件。 21、 ,中請專利範圍第1項所述之製造方法,其中該至 夕一陶瓷薄板包括一第一陶瓷薄板和一第二陶瓷 薄板,分別設置於該堆疊結構的頂部及底部。 22、 如申請專利範圍第1項所述之製造方法,其中該陶 究基板為一低溫共燒陶瓷(LTCC )基板。 23如申睛專利範圍第1項所述之製造方法,其中該陶 究基板應用於高精度的ic載板、多晶片模組或耐 候性電路板。 24、—種陶瓷基板’其係由至少一陶瓷薄板及至少一陶 究生胚片堆疊燒結而成。 25如申凊專利範圍第24項所述之陶瓷基板,其中該 陶竟生胚片係由至少一陶瓷材料及一無機黏結劑或 有機载體的漿料所組成。 26、如申請專利範圍第25項所述之陶瓷基板,其中該 陶竟材料係選自陶瓷粉體、玻璃、金屬氧化物、複 00707-CP/TW 13 200911072 合金屬氧化物及其組合所構成的群組。 27 28 29 30 31' 32, 33、 34、 35、 36、 如申切專利範圍第24或25項所述之陶瓷基板,其 中該陶瓷生胚片更包含一聚合黏結劑、一塑化劑或 一有機溶劑。 取如申請專利範圍第27項所述之陶究基板,其中該 來口黏結劑為聚乙二醇、聚乙烯縮丁醛或聚乙烯醇。 如申明專利範圍第27項所述之陶瓷基板,其 塑化劑為酸二丁酸。 以 如申請專利範圍第27項所述之陶£基板,其中該 有機洛劑為正丙醇、甲苯或乙醇。 如申β專利範圍第24項所述之陶竟基板,其中談 陶兗薄板與該陶兗生胚片之間係藉由一黏結劑; 如申請專利範圍第31項所述之陶総板 黏結劑為一無機黏結劑。 =申#專利範圍第32項所述之陶曼基板,其中該 …、機黏結劑為結晶或非結晶的玻璃或玻璃陶竟。 如申請專利0 μ κ ^ , 、&圍弟24項所述之陶瓷基板,其中該 弋反或。亥陶瓷生胚片具有-孔穴、-導電材料 或—導電線路。 陶::專利軏圍第24項所述之陶瓷基板,其中該 忐胚片係為複數個含有孔穴之生胚片所堆疊 形成之一立體結構。 哽 00707-CP/TW 如申請專利範”24項所述之㈣基板,其更包 14 200911072 括至少一内埋孔穴。 37、 如申請專利範圍第36項所述之陶瓷基板,其更包 括至少一電子元件,置入於該至少一内埋孔穴中。 38、 如申凊專利範圍第37項所述之陶瓷基板,其中該 電子凡件係為一主/被動元件,被動元件、電容器、 電感器、電阻器或電阻表面被動元件。 .39、如申請專利範圍第24項所述之陶瓷基板,其中該 f 至少一陶瓷薄板包括一第一陶瓷薄板和一第二陶 瓷4板,分別設置於該陶瓷基板的頂部及底部。 4〇如申明專利範圍第24項所述之陶瓷基板,其為一 低溫共燒陶瓷(LTCC )基板。 41如:明專利範圍帛24項所述之陶免基板,其應用 於n精度的Ic載板、多晶片模組或耐候性電路板。 42、如中請專利範圍第24項所述之m板,其中該 , 陶瓷基板包括複數個導電層以及複數個導電通 γ 孔,该等導電通孔電性連接該等導電層。 00707-CP/TW 15
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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