KR101051219B1 - 박막 전자부품 및 그 제조방법 - Google Patents
박막 전자부품 및 그 제조방법 Download PDFInfo
- Publication number
- KR101051219B1 KR101051219B1 KR1020040079038A KR20040079038A KR101051219B1 KR 101051219 B1 KR101051219 B1 KR 101051219B1 KR 1020040079038 A KR1020040079038 A KR 1020040079038A KR 20040079038 A KR20040079038 A KR 20040079038A KR 101051219 B1 KR101051219 B1 KR 101051219B1
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- South Korea
- Prior art keywords
- glass
- layer
- thin film
- ceramic substrate
- mixed layer
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
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- H—ELECTRICITY
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
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- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/33—Thin- or thick-film capacitors (thin- or thick-film circuits; capacitors without a potential-jump or surface barrier specially adapted for integrated circuits, details thereof, multistep manufacturing processes therefor)
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- H01L29/78603—
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L2221/68304—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
- H01L2221/68345—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support used as a support during the manufacture of self supporting substrates
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L2224/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/095—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00 with a principal constituent of the material being a combination of two or more materials provided in the groups H01L2924/013 - H01L2924/0715
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
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- H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
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- H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/46—Manufacturing multilayer circuits
- H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
- H05K3/4626—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials
- H05K3/4629—Manufacturing 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
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- Y—GENERAL 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
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- Y—GENERAL 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
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- Y—GENERAL 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
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- Y10T428/24364—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.] with transparent or protective coating
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- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24926—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including ceramic, glass, porcelain or quartz layer
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249955—Void-containing component partially impregnated with adjacent component
- Y10T428/249956—Void-containing component is inorganic
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- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Ceramic Capacitors (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Abstract
Description
Claims (13)
- 세라믹으로 이루어지며, 포어를 가지는 기부용(基部用) 세라믹 기판과; 상기 기부용 세라믹 기판 상에 형성되며, 상기 기부용 세라믹 기판의 표면부의 세라믹에 확산되어 포어를 충진하는 유리를 가지는 치밀 유리 세라믹 혼합층과; 상기 치밀 유리 세라믹 혼합층의 표면에 형성된 박막 도체층;을 가지는 박막 전자부품에 있어서,상기 치밀 유리 세라믹 혼합층은, 상기 기부용 세라믹 기판의 표면에 형성된 유리층을 가열ㆍ가압처리하여 상기 기부용 세라믹 기판의 표면에 상기 치밀 유리 세라믹 혼합층과 상기 치밀 유리 세라믹 혼합층 상의 글레이즈층을 형성하고, 그리고 상기 치밀 유리 세라믹 혼합층이 표출되도록 상기 글레이즈층을 제거하여 상기 치밀 유리 세라믹 혼합층을 평탄화 연마한 것으로,상기 치밀 유리 세라믹 혼합층의 표면은 산술평균조도(Ra)가 0.02㎛ 이하이고 또한 최대 높이(Ry)가 0.25㎛ 이하이고,상기 치밀 유리 세라믹 혼합층을 형성하기 전의 상기 기부용 세라믹 기판의 포어를 충진하는 유리의 양이 0.5∼50질량%이고,상기 치밀 유리 세라믹 혼합층은 포어를 가지지 않으며,상기 치밀 유리 세라믹 혼합층의 두께가 10㎛∼100㎛인 것을 특징으로 하는 박막 전자부품.
- 청구항 1에 있어서,상기 가열ㆍ가압처리는 700℃ 이상 또한 1㎫ 이상에서 하는 것을 특징으로 하는 박막 전자부품.
- 청구항 1에 있어서,상기 유리층을 구성하는 유리는 연화점이 750℃ 이상인 것을 특징으로 하는 박막 전자부품.
- 청구항 1에 있어서,상기 유리층을 구성하는 유리는 굴복점이 700℃ 이상인 것을 특징으로 하는 박막 전자부품.
- 청구항 1에 있어서,상기 유리층을 구성하는 유리는, 상기 유리 전체를 100질량%로 한 경우에 Si를 SiO2 환산, Al을 Al2O3 환산, B를 B2O3 환산, Ca을 CaO 환산한 합계가 80질량% 이상인 것을 특징으로 하는 박막 전자부품.
- 청구항 1에 있어서,배선패턴을 내부에 구비하는 것을 특징으로 하는 박막 전자부품.
- 청구항 6에 있어서,상기 배선패턴의 일단이 상기 기부용 세라믹 기판 상에 형성된 상기 치밀 유리 세라믹 혼합층의 표면에 노출되고,상기 배선패턴의 타단이 상기 기부용 세라믹 기판의 다른 표면에 노출되어 있는 것을 특징으로 하는 박막 전자부품.
- 청구항 1에 있어서,상기 기부용 세라믹 기판 상에 커패시터용 도체층과 커패시터용 유전체층이 적층되되, 대향하는 2층의 상기 커패시터용 도체층 사이에 상기 커패시터용 유전체층이 배치되도록 상기 커패시터용 도체층과 상기 커패시터용 유전체층이 교호로 적층되어 이루어지는 커패시터부를 가지는 것을 특징으로 하는 박막 전자부품.
- 삭제
- 청구항 1에 있어서,상기 기부용 세라믹 기판의 전체에 대해서 40질량% 이상 함유되는 메인 세라믹 성분이 알루미나인 것을 특징으로 하는 박막 전자부품.
- 세라믹으로 이루어지며, 포어를 가지는 기부용 세라믹 기판과; 상기 기부용 세라믹 기판 상에 형성되며, 상기 기부용 세라믹 기판의 표면부의 세라믹에 확산되어 포어를 충진하는 유리를 가지는 치밀 유리 세라믹 혼합층과; 상기 치밀 유리 세라믹 혼합층의 표면에 형성된 박막 도체층;을 가지며,상기 치밀 유리 세라믹 혼합층은, 상기 기부용 세라믹 기판의 표면에 형성된 유리층을 가열ㆍ가압처리하여 상기 기부용 세라믹 기판의 표면에 상기 치밀 유리 세라믹 혼합층과 상기 치밀 유리 세라믹 혼합층 상의 글레이즈층을 형성하고, 그리고 상기 치밀 유리 세라믹 혼합층이 표출되도록 상기 글레이즈층을 제거하여 상기 치밀 유리 세라믹 혼합층을 평탄화 연마한 것으로, 상기 치밀 유리 세라믹 혼합층의 표면은 산술평균조도(Ra)가 0.02㎛ 이하이고 또한 최대 높이(Ry)가 0.25㎛ 이하이고, 상기 치밀 유리 세라믹 혼합층을 형성하기 전의 상기 기부용 세라믹 기판의 포어를 충진하는 유리의 양이 0.5∼50질량%이고, 상기 치밀 유리 세라믹 혼합층은 포어를 가지지 않으며, 상기 치밀 유리 세라믹 혼합층의 두께가 10㎛∼100㎛인 박막 전자부품의 제조방법에 있어서,내부 배선패턴의 단면이 기부용 세라믹 기판의 표면에 노출된 내부 배선패턴을 구비하는 기부용 세라믹 기판의 상기 표면에 유리층을 형성하는 유리층 형성공정과,상기 유리층에 가열ㆍ가압처리를 하여, 상기 유리층의 일부가 상기 기부용 세라믹 기판의 표면부에 유리가 확산되어 이루어지는 치밀 유리 세라믹 혼합층을 형성하는 가열ㆍ가압처리공정과,평탄하게 연마하면서 상기 치밀 유리 세라믹 혼합층 및 상기 내부 배선패턴을 노출시키는 평탄화 연마공정을 이 순서대로 구비하는 것을 특징으로 하는 박막 전자부품의 제조방법.
- 삭제
- 삭제
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JP2007123532A (ja) * | 2005-10-27 | 2007-05-17 | Honda Motor Co Ltd | 太陽電池 |
US8414962B2 (en) | 2005-10-28 | 2013-04-09 | The Penn State Research Foundation | Microcontact printed thin film capacitors |
JP4461386B2 (ja) * | 2005-10-31 | 2010-05-12 | Tdk株式会社 | 薄膜デバイスおよびその製造方法 |
JP2007149970A (ja) * | 2005-11-28 | 2007-06-14 | Tdk Corp | 薄膜デバイスおよびその製造方法 |
TWI467706B (zh) * | 2009-04-09 | 2015-01-01 | Ind Tech Res Inst | 陶瓷基板及其製造方法 |
JP5460155B2 (ja) * | 2009-07-14 | 2014-04-02 | 新光電気工業株式会社 | キャパシタ及び配線基板 |
US9363905B2 (en) * | 2010-02-02 | 2016-06-07 | Apple Inc. | Cosmetic co-removal of material for electronic device surfaces |
KR101114352B1 (ko) * | 2010-10-07 | 2012-02-13 | 주식회사 엘지화학 | 유기전자소자용 기판 및 그 제조방법 |
CN103688601A (zh) | 2012-04-27 | 2014-03-26 | 松下电器产业株式会社 | 陶瓷基板复合体及陶瓷基板复合体的制造方法 |
US9980384B2 (en) * | 2012-06-21 | 2018-05-22 | Kyocera Corporation | Circuit board and electronic apparatus including the same |
GB201211309D0 (en) * | 2012-06-26 | 2012-08-08 | Fujifilm Mfg Europe Bv | Process for preparing membranes |
JP7150571B2 (ja) * | 2018-11-13 | 2022-10-11 | ローム株式会社 | チップコンデンサおよびチップコンデンサの製造方法 |
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JP2001072473A (ja) * | 1999-08-31 | 2001-03-21 | Sumitomo Metal Electronics Devices Inc | セラミック基板の製造方法 |
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US4634634A (en) * | 1981-10-19 | 1987-01-06 | Ngk Spark Plug Co., Ltd. | Glaze ceramic base |
US4767672A (en) * | 1984-09-17 | 1988-08-30 | Kyocera Corporation | Process for preparation of glazed ceramic substrate and glazing composition used therefor |
US4632846A (en) * | 1984-09-17 | 1986-12-30 | Kyocera Corporation | Process for preparation of glazed ceramic substrate and glazing composition used therefor |
JP2001044073A (ja) | 1999-07-30 | 2001-02-16 | Sony Corp | 薄膜コンデンサとその製造方法 |
JP2001126946A (ja) * | 1999-10-28 | 2001-05-11 | Murata Mfg Co Ltd | 積層セラミック電子部品及びその製造方法 |
JP2003017301A (ja) | 2001-07-02 | 2003-01-17 | Alps Electric Co Ltd | 薄膜抵抗素子およびその製造方法 |
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JP2001072473A (ja) * | 1999-08-31 | 2001-03-21 | Sumitomo Metal Electronics Devices Inc | セラミック基板の製造方法 |
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