KR102178530B1 - 도전성 접착제 및 이를 이용한 수정 진동자 패키지 - Google Patents
도전성 접착제 및 이를 이용한 수정 진동자 패키지 Download PDFInfo
- Publication number
- KR102178530B1 KR102178530B1 KR1020150083984A KR20150083984A KR102178530B1 KR 102178530 B1 KR102178530 B1 KR 102178530B1 KR 1020150083984 A KR1020150083984 A KR 1020150083984A KR 20150083984 A KR20150083984 A KR 20150083984A KR 102178530 B1 KR102178530 B1 KR 102178530B1
- Authority
- KR
- South Korea
- Prior art keywords
- conductive
- conductive adhesive
- content
- filler
- conductive filler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 58
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 58
- 239000013078 crystal Substances 0.000 title claims abstract description 34
- 239000011231 conductive filler Substances 0.000 claims abstract description 53
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 20
- 239000000758 substrate Substances 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 13
- 239000000945 filler Substances 0.000 claims description 9
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical group [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 8
- 229910052709 silver Inorganic materials 0.000 claims description 8
- 239000004332 silver Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 description 6
- 239000010949 copper Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
- C09J9/02—Electrically-conducting adhesives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
- H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
- H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
- H03H3/04—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks for obtaining desired frequency or temperature coefficient
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Abstract
Description
도 2는 도 1의 A부를 확대한 단면도이다.
도 3은 본 개시의 일 실시 형태에 따른 도전성 접착제의 비저항을 나타낸 그래프이다.
10a: 진동부
10b: 주변부
12a, 12b: 제1 및 제2 전극
20: 도전성 접착제
26b: 베이스 기판, 지지부
30: 전극 패드
27: 리드
100: 수정 진동자 패키지
Claims (7)
- 도전성 필러; 및
수지;를 포함하며,
상기 도전성 필러의 함량은 상기 수지의 함량의 9 내지 10배이며,
상기 도전성 필러의 함량은 77 내지 80 중량%이며,
상기 수지의 함량은 8 내지 10 중량%인 도전성 접착제.
- 제1항에 있어서,
상기 도전성 필러는 은(Ag) 필러인 도전성 접착제.
- 삭제
- 삭제
- 제1항에 있어서,
상기 도전성 필러의 평균 입자 사이즈는 7 내지 15μm인 도전성 접착제.
- 제1항에 있어서,
상기 도전성 필러는 플레이크 형상을 가지는 도전성 접착제.
- 수정 진동자; 및
상면에 전극 패드가 배치된 베이스 기판;을 포함하며,
상기 수정 진동자의 하면의 끝단은 제1항, 제2항, 제5항, 제6항 중 어느 한 항에 기재된 도전성 접착제에 의해 상기 전극 패드에 접착되는 수정 진동자 패키지.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150083984A KR102178530B1 (ko) | 2015-06-15 | 2015-06-15 | 도전성 접착제 및 이를 이용한 수정 진동자 패키지 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150083984A KR102178530B1 (ko) | 2015-06-15 | 2015-06-15 | 도전성 접착제 및 이를 이용한 수정 진동자 패키지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160147354A KR20160147354A (ko) | 2016-12-23 |
KR102178530B1 true KR102178530B1 (ko) | 2020-11-13 |
Family
ID=57736057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020150083984A Active KR102178530B1 (ko) | 2015-06-15 | 2015-06-15 | 도전성 접착제 및 이를 이용한 수정 진동자 패키지 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102178530B1 (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005032471A (ja) | 2003-07-08 | 2005-02-03 | Hitachi Chem Co Ltd | 導電ペースト及びその製造方法 |
JP2014192712A (ja) | 2013-03-27 | 2014-10-06 | Kyocera Crystal Device Corp | 水晶デバイス |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10265748A (ja) * | 1997-03-26 | 1998-10-06 | Asahi Chem Ind Co Ltd | 導電性接着剤 |
JP4224868B2 (ja) * | 1997-09-05 | 2009-02-18 | 藤倉化成株式会社 | 振動子用導電性接着剤 |
JP3538709B2 (ja) | 2000-06-14 | 2004-06-14 | 株式会社村田製作所 | 圧電共振部品 |
JP2005054157A (ja) | 2003-08-07 | 2005-03-03 | Seiko Epson Corp | 導電性接着剤及びそれを用いて圧電素子を実装した圧電デバイス |
-
2015
- 2015-06-15 KR KR1020150083984A patent/KR102178530B1/ko active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005032471A (ja) | 2003-07-08 | 2005-02-03 | Hitachi Chem Co Ltd | 導電ペースト及びその製造方法 |
JP2014192712A (ja) | 2013-03-27 | 2014-10-06 | Kyocera Crystal Device Corp | 水晶デバイス |
Also Published As
Publication number | Publication date |
---|---|
KR20160147354A (ko) | 2016-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5535469B2 (ja) | 半導体装置の製造方法 | |
US8541928B2 (en) | Quartz-crystal devices exhibiting reduced crystal impedance | |
US10892084B2 (en) | Electronic component | |
US9413293B2 (en) | Crystal device | |
US20170273183A1 (en) | Electronic component and manufacturing method therefor | |
CN102403279B (zh) | 功率半导体芯片封装 | |
JP5665572B2 (ja) | 半導体装置および半導体装置の製造方法 | |
JP6233392B2 (ja) | 水晶振動装置及びその製造方法 | |
JP2012174815A (ja) | コイル部品 | |
JP5100408B2 (ja) | 音叉型圧電振動子 | |
JPWO2008099570A1 (ja) | 圧電振動デバイス | |
KR102178530B1 (ko) | 도전성 접착제 및 이를 이용한 수정 진동자 패키지 | |
US11502011B2 (en) | Semiconductor module and semiconductor device container | |
JP5336711B2 (ja) | 樹脂封止型半導体装置 | |
US10200011B2 (en) | Crystal oscillator package | |
JP2008085469A (ja) | 導電性接着剤およびこれを利用した圧電デバイス | |
JP2014049966A (ja) | 水晶デバイス | |
JP4720846B2 (ja) | 水晶振動デバイス | |
JP6825188B2 (ja) | 水晶素子パッケージ及びその製造方法 | |
JP2015050520A (ja) | 水晶デバイス | |
JP7145054B2 (ja) | 半導体素子収納用パッケージおよび半導体装置 | |
JP5377243B2 (ja) | 圧電電子部品 | |
JP2016103753A (ja) | 水晶デバイス | |
KR20170029345A (ko) | 전도성 접착제 및 이를 이용한 수정 디바이스 | |
JP2013168863A (ja) | 電子部品 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20150615 |
|
PG1501 | Laying open of application | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20181129 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20150615 Comment text: Patent Application |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20200414 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20200825 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20201109 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20201110 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |