KR100658230B1 - 표면탄성파를사용하는전자부품 - Google Patents
표면탄성파를사용하는전자부품 Download PDFInfo
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- KR100658230B1 KR100658230B1 KR1019980709452A KR19980709452A KR100658230B1 KR 100658230 B1 KR100658230 B1 KR 100658230B1 KR 1019980709452 A KR1019980709452 A KR 1019980709452A KR 19980709452 A KR19980709452 A KR 19980709452A KR 100658230 B1 KR100658230 B1 KR 100658230B1
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/10—Mounting in enclosures
- H03H9/1064—Mounting in enclosures for surface acoustic wave [SAW] devices
- H03H9/1085—Mounting in enclosures for surface acoustic wave [SAW] devices the enclosure being defined by a non-uniform sealing mass covering the non-active sides of the BAW device
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/058—Holders; Supports for surface acoustic wave devices
- H03H9/0585—Holders; Supports for surface acoustic wave devices consisting of an adhesive layer
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/058—Holders; Supports for surface acoustic wave devices
- H03H9/059—Holders; Supports for surface acoustic wave devices consisting of mounting pads or bumps
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/10—Mounting in enclosures
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/10—Mounting in enclosures
- H03H9/1064—Mounting in enclosures for surface acoustic wave [SAW] devices
- H03H9/1078—Mounting in enclosures for surface acoustic wave [SAW] devices the enclosure being defined by a foil covering the non-active sides of the SAW device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- 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
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
- H01L2224/161—Disposition
- H01L2224/16151—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/16221—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/16225—Disposition the bump connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
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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
- H01L2924/01—Chemical elements
- H01L2924/01068—Erbium [Er]
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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
- H01L2924/01—Chemical elements
- H01L2924/01078—Platinum [Pt]
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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
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
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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
- H01L2924/097—Glass-ceramics, e.g. devitrified glass
- H01L2924/09701—Low temperature co-fired ceramic [LTCC]
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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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/161—Cap
- H01L2924/1615—Shape
- H01L2924/16152—Cap comprising a cavity for hosting the device, e.g. U-shaped cap
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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
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3025—Electromagnetic shielding
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Abstract
Description
Claims (10)
- 전자 부품으로서,베이스 플레이트;기판 및 상기 기판상에 배치된 도전성 구조물을 구비하고, 연결 영역에서 상기 베이스 플레이트와 전기적으로 접촉하며, 플립-칩 기술을 사용하여 상기 베이스 플레이트 상에 실장되는 부품 시스템; 및상기 부품 시스템을 차폐하는 금속층 또는 금속층을 포함하는 화합물 층으로 이루어지고, 상기 베이스 플레이트 쪽으로의 환경 영향에 대해 상기 부품 시스템을 보호하는 환경 차단 밀봉을 형성하는 보호층;을 포함하며,상기 보호층은 기상 증착층, 진공 금속층, 전기화학적으로 처리된 층 및 라미네이팅 층으로 구성된 그룹으로부터 선택된 층이며,상기 기판은 상기 연결 영역의 반대편에 위치한 면을 가지며, 상기 보호층은 상기 베이스 플레이트, 및 빈 공간 없이 상기 연결 영역의 반대편 기판 면에 직접 제공되어 상기 베이스 플레이트 쪽으로의 환경 차단 밀봉을 형성하는 전자 부품.
- 제 1항에 있어서,상기 보호층 상에 제공된 부식 방지층을 포함하는 것을 특징으로 하는 전자 부품.
- 제 1항에 있어서,상기 보호층을 형성하는 상기 금속층은 또한 전기적 접촉부인 것을 특징으로 하는 전자 부품.
- 제 1항에 있어서,상기 부품 시스템은 표면 탄성파 부품 시스템인 것을 특징으로 하는 전자 부품.
- 전자 부품으로서,베이스 플레이트;기판 및 상기 기판상에 배치된 도전성 구조물을 구비하고, 연결 영역에서 상기 베이스 플레이트와 전기적으로 접촉하며, 플립-칩 기술을 사용하여 상기 베이스 플레이트 상에 실장되는 부품 시스템; 및복수의 층으로 한정된 커버;를 포함하며,상기 복수의 층은 상기 부품 시스템을 차폐하는 금속층을 포함하며, 상기 금속층은 상기 베이스 플레이트 쪽으로의 환경 영향에 대해 상기 부품 시스템을 보호하는 환경 차단 밀봉을 형성하며,상기 기판은 상기 연결 영역의 반대편에 위치한 면을 가지며, 상기 금속층은 상기 베이스 플레이트, 및 빈 공간 없이 상기 연결 영역의 반대편 기판 면에 직접 제공되어 상기 베이스 플레이트 쪽으로의 환경 차단 밀봉을 형성하는 전자 부품.
- 제 5항에 있어서,상기 부품 시스템과 상기 복수의 층 사이에 배치된 플라스틱 커버를 포함하며, 상기 복수의 층은 상기 베이스 플레이트 쪽으로의 상기 환경 차단 밀봉을 형성하기 위해 상기 베이스 플레이트 쪽으로 상기 플라스틱 커버에 제공된 것을 특징으로 하는 전자 부품.
- 제 5항에 있어서,상기 복수의 층 중 적어도 하나는 유리층인 것을 특징으로 하는 전자 부품.
- 제 7항에 있어서,상기 유리층은 상기 복수의 층 중 하부층인 것을 특징으로 하는 전자 부품.
- 제 5항에 있어서,상기 금속층 하부에 접착층이 제공된 것을 특징으로 하는 전자 부품.
- 제 5항에 있어서,상기 금속층은 또한 전기적 접촉부인 것을 특징으로 하는 전자 부품.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019980709452A KR100658230B1 (ko) | 1996-05-24 | 1997-05-23 | 표면탄성파를사용하는전자부품 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19621127.1 | 1996-05-24 | ||
KR1019980709452A KR100658230B1 (ko) | 1996-05-24 | 1997-05-23 | 표면탄성파를사용하는전자부품 |
Publications (2)
Publication Number | Publication Date |
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KR20000015901A KR20000015901A (ko) | 2000-03-15 |
KR100658230B1 true KR100658230B1 (ko) | 2007-05-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019980709452A KR100658230B1 (ko) | 1996-05-24 | 1997-05-23 | 표면탄성파를사용하는전자부품 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US10028411B2 (en) * | 2016-07-26 | 2018-07-17 | Continental Automotive Systems, Inc. | Electronic controller with laser weld sealed housing |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0590872A (ja) * | 1991-09-27 | 1993-04-09 | Sumitomo Electric Ind Ltd | 表面弾性波素子 |
JPH0799420A (ja) * | 1993-08-06 | 1995-04-11 | Matsushita Electric Ind Co Ltd | 弾性表面波素子実装回路 |
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1997
- 1997-05-23 KR KR1019980709452A patent/KR100658230B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0590872A (ja) * | 1991-09-27 | 1993-04-09 | Sumitomo Electric Ind Ltd | 表面弾性波素子 |
JPH0799420A (ja) * | 1993-08-06 | 1995-04-11 | Matsushita Electric Ind Co Ltd | 弾性表面波素子実装回路 |
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KR20000015901A (ko) | 2000-03-15 |
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