JP2015046421A - セラミック電子部品 - Google Patents
セラミック電子部品 Download PDFInfo
- Publication number
- JP2015046421A JP2015046421A JP2013175455A JP2013175455A JP2015046421A JP 2015046421 A JP2015046421 A JP 2015046421A JP 2013175455 A JP2013175455 A JP 2013175455A JP 2013175455 A JP2013175455 A JP 2013175455A JP 2015046421 A JP2015046421 A JP 2015046421A
- Authority
- JP
- Japan
- Prior art keywords
- electronic component
- main surface
- main
- ceramic electronic
- resin coating
- 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.)
- Granted
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 54
- 229920005989 resin Polymers 0.000 abstract description 69
- 239000011347 resin Substances 0.000 abstract description 69
- 229910000679 solder Inorganic materials 0.000 abstract description 49
- 239000011247 coating layer Substances 0.000 abstract description 45
- 230000001934 delay Effects 0.000 abstract description 4
- 238000005476 soldering Methods 0.000 abstract description 3
- 239000003973 paint Substances 0.000 description 37
- 239000010410 layer Substances 0.000 description 34
- 239000000049 pigment Substances 0.000 description 18
- 239000011248 coating agent Substances 0.000 description 14
- 238000007747 plating Methods 0.000 description 13
- 239000003985 ceramic capacitor Substances 0.000 description 11
- 229910044991 metal oxide Inorganic materials 0.000 description 10
- 150000004706 metal oxides Chemical class 0.000 description 10
- 229920001187 thermosetting polymer Polymers 0.000 description 9
- 229910052759 nickel Inorganic materials 0.000 description 7
- 239000000758 substrate Substances 0.000 description 6
- 229910000990 Ni alloy Inorganic materials 0.000 description 5
- 229910001128 Sn alloy Inorganic materials 0.000 description 5
- 239000003822 epoxy resin Substances 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 229920000647 polyepoxide Polymers 0.000 description 5
- 230000003111 delayed effect Effects 0.000 description 4
- 239000001023 inorganic pigment Substances 0.000 description 4
- 239000012860 organic pigment Substances 0.000 description 4
- 229920000180 alkyd Polymers 0.000 description 3
- 238000004040 coloring Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 229920002120 photoresistant polymer Polymers 0.000 description 3
- 229910052718 tin Inorganic materials 0.000 description 3
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 2
- 150000004056 anthraquinones Chemical class 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 230000009194 climbing Effects 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229920006015 heat resistant resin Polymers 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000005011 phenolic resin Substances 0.000 description 2
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 2
- 125000003367 polycyclic group Chemical group 0.000 description 2
- 229920005749 polyurethane resin Polymers 0.000 description 2
- 229920002050 silicone resin Polymers 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- 229920006337 unsaturated polyester resin Polymers 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- -1 Lewis acid salts Chemical class 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229910020935 Sn-Sb Inorganic materials 0.000 description 1
- 229910008757 Sn—Sb Inorganic materials 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229920003180 amino resin Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000009193 crawling Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 150000004291 polyenes Chemical class 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920006295 polythiol Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Images
Landscapes
- Ceramic Capacitors (AREA)
- Details Of Resistors (AREA)
- Thermistors And Varistors (AREA)
- Coils Or Transformers For Communication (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
Description
(セルフアライメント性)
(固着強度)
Claims (3)
- 互いに対向する一対の端面と、前記一対の端面同士を連結するように延びかつ互いに対向する一対の主面と、前記一対の主面同士を連結するように延びかつ互いに対向する一対の側面とを有する素体と、
前記素体の前記端面の側において、前記端面と該端面に隣接する前記主面の一部および前記側面の一部とを一体的に覆い、かつ、前記端面を覆う端面部分と、前記主面を覆う主面部分と、前記側面を覆う側面部分とを有する外部電極と、
前記外部電極の前記端面部分および前記側面部分の少なくともいずれか一方の表面と、前記一対の主面のうちの実装面となるべき第1の主面を覆う前記外部電極の前記主面部分の表面の一部とを連続的に覆う絶縁層と
を備える、セラミック電子部品。 - 前記第1の主面における前記主面部分の全面積をSとし、前記絶縁層が覆う部分の前記主面部分の面積をS1とすると、その面積割合(S1/S)は4%以上76%以下である、請求項1に記載のセラミック電子部品。
- 前記絶縁層が、前記第1の主面を覆う前記外部電極の前記主面部分の表面の一部を覆う形態と同じ形態で、前記一対の主面のうちの前記第1の主面に対向する第2の主面を覆う前記主面部分の表面の一部を覆っている、請求項1または2に記載のセラミック電子部品。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013175455A JP6357740B2 (ja) | 2013-08-27 | 2013-08-27 | セラミック電子部品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013175455A JP6357740B2 (ja) | 2013-08-27 | 2013-08-27 | セラミック電子部品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015046421A true JP2015046421A (ja) | 2015-03-12 |
JP6357740B2 JP6357740B2 (ja) | 2018-07-18 |
Family
ID=52671732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013175455A Active JP6357740B2 (ja) | 2013-08-27 | 2013-08-27 | セラミック電子部品 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6357740B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017117952A (ja) * | 2015-12-24 | 2017-06-29 | Koa株式会社 | チップ抵抗器 |
JP2018107346A (ja) * | 2016-12-27 | 2018-07-05 | 株式会社村田製作所 | 電子部品 |
JP7483506B2 (ja) | 2020-06-01 | 2024-05-15 | 太陽誘電株式会社 | 電子部品、回路基板および電子部品の製造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0521260A (ja) * | 1991-07-16 | 1993-01-29 | Murata Mfg Co Ltd | チツプ部品およびその製造方法と実装構造 |
JPH10199745A (ja) * | 1997-01-13 | 1998-07-31 | Sony Corp | 表面実装型電子部品及び回路基板並びに実装方法 |
JP2000124002A (ja) * | 1998-10-15 | 2000-04-28 | Taiyosha Denki Kk | チップ型部品 |
JP2003124062A (ja) * | 2001-10-04 | 2003-04-25 | Avx Corp | 多層コンデンサ、多層コンデンサアレイ、及び多層電子部品 |
JP2005012167A (ja) * | 2003-05-27 | 2005-01-13 | Murata Mfg Co Ltd | 積層セラミック電子部品とその実装構造および実装方法 |
JP2013058558A (ja) * | 2011-09-07 | 2013-03-28 | Tdk Corp | 電子部品 |
-
2013
- 2013-08-27 JP JP2013175455A patent/JP6357740B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0521260A (ja) * | 1991-07-16 | 1993-01-29 | Murata Mfg Co Ltd | チツプ部品およびその製造方法と実装構造 |
JPH10199745A (ja) * | 1997-01-13 | 1998-07-31 | Sony Corp | 表面実装型電子部品及び回路基板並びに実装方法 |
JP2000124002A (ja) * | 1998-10-15 | 2000-04-28 | Taiyosha Denki Kk | チップ型部品 |
JP2003124062A (ja) * | 2001-10-04 | 2003-04-25 | Avx Corp | 多層コンデンサ、多層コンデンサアレイ、及び多層電子部品 |
JP2005012167A (ja) * | 2003-05-27 | 2005-01-13 | Murata Mfg Co Ltd | 積層セラミック電子部品とその実装構造および実装方法 |
JP2013058558A (ja) * | 2011-09-07 | 2013-03-28 | Tdk Corp | 電子部品 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017117952A (ja) * | 2015-12-24 | 2017-06-29 | Koa株式会社 | チップ抵抗器 |
JP2018107346A (ja) * | 2016-12-27 | 2018-07-05 | 株式会社村田製作所 | 電子部品 |
US10872720B2 (en) | 2016-12-27 | 2020-12-22 | Murata Manufacturing Co., Ltd. | Electronic component |
JP7483506B2 (ja) | 2020-06-01 | 2024-05-15 | 太陽誘電株式会社 | 電子部品、回路基板および電子部品の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP6357740B2 (ja) | 2018-07-18 |
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