KR101051197B1 - 박막 전자부품용 세라믹 기판 및 그 제조방법 및 이것을사용한 박막 전자부품 - Google Patents
박막 전자부품용 세라믹 기판 및 그 제조방법 및 이것을사용한 박막 전자부품 Download PDFInfo
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- KR101051197B1 KR101051197B1 KR1020040077122A KR20040077122A KR101051197B1 KR 101051197 B1 KR101051197 B1 KR 101051197B1 KR 1020040077122 A KR1020040077122 A KR 1020040077122A KR 20040077122 A KR20040077122 A KR 20040077122A KR 101051197 B1 KR101051197 B1 KR 101051197B1
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- thin film
- film electronic
- electronic component
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
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- H—ELECTRICITY
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- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
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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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- H01G4/33—Thin- or thick-film capacitors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- 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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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L27/01—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate comprising only passive thin-film or thick-film elements formed on a common insulating substrate
- H01L27/016—Thin-film circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- 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
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- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
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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
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
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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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12597—Noncrystalline silica or noncrystalline plural-oxide component [e.g., glass, etc.]
- Y10T428/12604—Film [e.g., glaze, etc.]
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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
- 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.]
- Y10T428/24355—Continuous and nonuniform or irregular surface on layer or component [e.g., roofing, etc.]
- 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
- 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
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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
- 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
- Y10T428/249957—Inorganic impregnant
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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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31—Surface property or characteristic of web, sheet or block
- Y10T428/315—Surface modified glass [e.g., tempered, strengthened, etc.]
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- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Surface Treatment Of Glass (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Abstract
Description
Claims (14)
- 기부용(基部用) 세라믹 기판과, 상기 기부용 세라믹 기판의 내부에 구비되는 배선패턴과, 상기 기부용 세라믹 기판의 적어도 일면측에 형성된 글레이즈층을 구비하는 박막 전자부품용 세라믹 기판에 있어서,상기 글레이즈층은, 상기 기부용 세라믹 기판의 표면에 형성된 유리층을 가열ㆍ가압처리하여 형성된 것으로, 표면이 평탄화 연마되고, 두께가 10∼100㎛이고, 표면의 산술평균조도(Ra)가 0.02㎛ 이하이고, 최대 높이(Ry)가 0.25㎛ 이하이고, 또한 포어를 가지지 않는 박막 전자부품 형성용의 글레이즈층인 것을 특징으로 하는 박막 전자부품용 세라믹 기판.
- 청구항 1에 있어서,상기 글레이즈층은 굴복점이 700℃ 이상인 유리로부터 형성된 것을 특징으로 하는 박막 전자부품용 세라믹 기판.
- 청구항 1에 있어서,상기 글레이즈층은, 글레이즈층 전체를 100질량%로 한 경우에 Si를 SiO2 환산, Al을 Al2O3 환산, B를 B2O3 환산, Ca을 CaO 환산한 합계 함유량이 80질량% 이상인 유리로부터 형성된 것을 특징으로 하는 박막 전자부품용 세라믹 기판.
- 기부용 세라믹 기판과, 상기 기부용 세라믹 기판의 적어도 일면측에 형성된 글레이즈층을 구비하는 박막 전자부품용 세라믹 기판을 가지는 박막 전자부품에 있어서,상기 글레이즈층은, 상기 기부용 세라믹 기판의 표면에 형성된 유리층을 가열ㆍ가압처리하여 형성된 것으로, 표면이 평탄화 연마되고, 두께가 10∼100㎛이고, 표면의 산술평균조도(Ra)가 0.02㎛ 이하이고, 최대 높이(Ry)가 0.25㎛ 이하이고, 또한 포어를 가지지 않는 박막 전자부품 형성용의 글레이즈층이고,상기 박막 전자부품용 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.
- 청구항 4에 있어서,상기 박막 전자부품은 상기 박막 전자부품용 세라믹 기판을 관통하며, 또한 상기 대향하는 2층의 커패시터용 도체층의 어느 하나에 도통하는 비어 배선을 가지는 것을 특징으로 하는 박막 전자부품.
- 박막 전자부품용 세라믹 기판을 가지는 박막 전자부품에 있어서,상기 박막 전자부품용 세라믹 기판에는 기부용 세라믹 기판의 표면에 형성된 유리층을 가열ㆍ가압처리함에 의해서 글레이즈층이 형성되되, 이 글레이즈층은 표면이 평탄화 연마되고, 두께가 10∼100㎛이고, 또한 포어를 가지지 않는 글레이즈층이고,상기 박막 전자부품용 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.
- 청구항 6에 있어서,상기 박막 전자부품은 상기 박막 전자부품용 세라믹 기판을 관통하며, 또한 상기 대향하는 2층의 커패시터용 도체층의 어느 하나에 도통하는 비어 배선을 가지는 것을 특징으로 하는 박막 전자부품.
- 기부용 세라믹 기판과, 상기 기부용 세라믹 기판의 적어도 일면측에 형성된 포어를 가지지 않는 글레이즈층을 구비하는 박막 전자부품용 세라믹 기판을 가지는 박막 전자부품에 있어서,상기 글레이즈층은 표면이 평탄화 연마되고, 두께가 10∼100㎛이고, 또한 포어를 가지지 않는 글레이즈층이고,상기 박막 전자부품용 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.
- 청구항 8에 있어서,상기 박막 전자부품은 상기 박막 전자부품용 세라믹 기판을 관통하며, 또한 상기 대향하는 2층의 커패시터용 도체층의 어느 하나에 도통하는 비어 배선을 가지는 것을 특징으로 하는 박막 전자부품.
- 기부용 세라믹 기판과, 상기 기부용 세라믹 기판의 적어도 일면측에 형성된 글레이즈층을 구비하는 박막 전자부품용 세라믹 기판을 가지는 박막 전자부품에 있어서,상기 글레이즈층은, 상기 기부용 세라믹 기판의 표면에 형성된 유리층을 가열ㆍ가압처리하여 형성된 것으로, 표면이 평탄화 연마되고, 두께가 10∼100㎛이고, 표면의 산술평균조도(Ra)가 0.02㎛ 이하이고, 최대 높이(Ry)가 0.25㎛ 이하이고, 또한 포어를 가지지 않는 박막 전자부품 형성용의 글레이즈층이고,상기 박막 전자부품용 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 커패시터부와.상기 박막 전자부품용 세라믹 기판을 관통하며, 또한 상기 대향하는 2층의 커패시터용 도체층의 어느 하나에 도통하는 비어 배선을 가지는 것을 특징으로 하는 박막 전자부품.
- 기부용 세라믹 기판과, 상기 기부용 세라믹 기판의 적어도 일면측에 형성된 글레이즈층을 가지며,상기 글레이즈층은, 기부용 세라믹 기판의 표면에 형성된 유리층을 가열ㆍ가압처리하여 형성된 것으로, 표면이 평탄화 연마되고, 두께가 10∼100㎛이고, 표면의 산술평균조도(Ra)가 0.02㎛ 이하이고, 최대 높이(Ry)가 0.25㎛ 이하이고, 또한 포어를 가지지 않는 박막 전자부품 형성용의 글레이즈층인 것을 특징으로 하는 박막 전자부품용 세라믹 기판의 제조방법에 있어서,표면에 단면이 노출된 내부 배선패턴을 구비하는 기부용 세라믹 기판의 상기 표면에 레지스트층을 형성하는 레지스트층 형성공정과,상기 레지스트층을 패터닝하여 상기 내부 배선패턴의 상기 단면에 연속한 패터닝 구멍을 형성하는 패터닝공정과,상기 패터닝 구멍 내에 도전재료를 충전하여 상기 내부 배선패턴의 상기 단면과 접속된 내부 배선패턴의 단부를 형성하는 내부 배선패턴의 단부형성공정과,패터닝된 상기 레지스트층을 제거하는 레지스트층 제거공정과,상기 내부 배선패턴의 단부의 적어도 일부가 매몰되도록 상기 기부용 세라믹 기판의 표면에 유리층을 형성하는 유리층 형성공정과,가열ㆍ가압처리를 하여 상기 기부용 세라믹 기판의 표면에 글레이즈층을 형성하는 가열ㆍ가압처리공정과,상기 글레이즈층의 표면을 평탄하게 연마하여 상기 내부 배선패턴의 단부를 노출시키는 평탄화 연마공정을 이 순서대로 구비하는 것을 특징으로 하는 박막 전자부품용 세라믹 기판의 제조방법.
- 기부용 세라믹 기판과, 상기 기부용 세라믹 기판의 적어도 일면측에 형성된 글레이즈층을 가지며,상기 글레이즈층은, 기부용 세라믹 기판의 표면에 형성된 유리층을 가열ㆍ가압처리하여 형성된 것으로, 표면이 평탄화 연마되고, 두께가 10∼100㎛이고, 표면의 산술평균조도(Ra)가 0.02㎛ 이하이고, 최대 높이(Ry)가 0.25㎛ 이하이고, 또한 포어를 가지지 않는 박막 전자부품 형성용의 글레이즈층인 것을 특징으로 하는 박막 전자부품용 세라믹 기판의 제조방법에 있어서,표면에 단면이 노출된 내부 배선패턴을 구비하는 기부용 세라믹 기판의 상기 표면에 유리층을 형성하는 유리층 형성공정과,가열ㆍ가압처리를 하여 상기 기부용 세라믹 기판의 표면에 글레이즈층을 형성하는 가열ㆍ가압처리공정과,상기 글레이즈층의 표면에 레지스트층을 형성하는 레지스트층 형성공정과,상기 레지스트층을 패터닝하여 상기 내부 배선패턴의 상기 단면에 대응한 패터닝 구멍을 형성하는 패터닝공정과,상기 패터닝 구멍을 통해서 상기 글레이즈층을 에칭하여 상기 내부 배선패턴의 상기 단면에 연속한 에칭 구멍을 형성하는 에칭공정과,패터닝된 상기 레지스트층을 제거하는 레지스트층 제거공정과,상기 에칭 구멍 내에 도전재료를 충전하여 상기 내부 배선패턴의 상기 단면과 접속된 내부 배선패턴의 단부를 형성하는 내부 배선패턴의 단부형성공정과,상기 글레이즈층의 표면을 평탄하게 연마하여 상기 내부 배선패턴의 단부를 노출시키는 평탄화 연마공정을 이 순서대로 구비하는 것을 특징으로 하는 박막 전자부품용 세라믹 기판의 제조방법.
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US8414962B2 (en) * | 2005-10-28 | 2013-04-09 | The Penn State Research Foundation | Microcontact printed thin film capacitors |
CN101449374B (zh) * | 2006-06-08 | 2011-11-09 | 国际商业机器公司 | 高热传导性柔软片及其制造方法 |
US8564321B2 (en) * | 2008-05-16 | 2013-10-22 | Ngk Spark Plug Co., Ltd. | Ceramic substrate, functional ceramic substrate, probe card and method for manufacturing ceramic substrate |
US8677293B2 (en) * | 2008-12-22 | 2014-03-18 | Texas Instruments Incorporated | Feasibility of IC edits |
DE102009029485A1 (de) * | 2009-09-15 | 2011-03-24 | Robert Bosch Gmbh | Verfahren zur Herstellung eines Keramikbauteils, Keramikbauteil und Bauteilanordnung |
WO2017169749A1 (ja) * | 2016-03-29 | 2017-10-05 | 株式会社東芝 | セラミック回路基板およびそれを用いた半導体装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001044073A (ja) * | 1999-07-30 | 2001-02-16 | Sony Corp | 薄膜コンデンサとその製造方法 |
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 |
Family Cites Families (5)
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JPS6025398B2 (ja) * | 1980-12-27 | 1985-06-18 | セントラル硝子株式会社 | グレ−ズドセラミック基板 |
US4634634A (en) * | 1981-10-19 | 1987-01-06 | Ngk Spark Plug Co., Ltd. | Glaze ceramic base |
US4632846A (en) * | 1984-09-17 | 1986-12-30 | Kyocera Corporation | Process for preparation of glazed ceramic substrate and glazing composition used therefor |
US4767672A (en) * | 1984-09-17 | 1988-08-30 | Kyocera Corporation | Process for preparation of glazed ceramic substrate and glazing composition used therefor |
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 |
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JP2001044073A (ja) * | 1999-07-30 | 2001-02-16 | Sony Corp | 薄膜コンデンサとその製造方法 |
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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KR20050031430A (ko) | 2005-04-06 |
US7348069B2 (en) | 2008-03-25 |
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US20050078433A1 (en) | 2005-04-14 |
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