CN101447276B - 电子器件 - Google Patents
电子器件 Download PDFInfo
- Publication number
- CN101447276B CN101447276B CN2008101497904A CN200810149790A CN101447276B CN 101447276 B CN101447276 B CN 101447276B CN 2008101497904 A CN2008101497904 A CN 2008101497904A CN 200810149790 A CN200810149790 A CN 200810149790A CN 101447276 B CN101447276 B CN 101447276B
- Authority
- CN
- China
- Prior art keywords
- coil
- conductive pattern
- inductor
- electronic device
- substrate
- 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
- 238000001579 optical reflectometry Methods 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims description 28
- 239000003990 capacitor Substances 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 description 16
- 239000010936 titanium Substances 0.000 description 11
- 239000010931 gold Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000010949 copper Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000004544 sputter deposition Methods 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 229910052737 gold Inorganic materials 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920002120 photoresistant polymer Polymers 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 3
- UMIVXZPTRXBADB-UHFFFAOYSA-N benzocyclobutene Chemical compound C1=CC=C2CCC2=C1 UMIVXZPTRXBADB-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910013641 LiNbO 3 Inorganic materials 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000005388 borosilicate glass Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000003870 refractory metal Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- H05K1/02—Details
- H05K1/0266—Marks, test patterns or identification means
- H05K1/0269—Marks, test patterns or identification means for visual or optical inspection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
- H01F17/0013—Printed inductances with stacked layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/544—Marks applied to semiconductor devices or parts, e.g. registration marks, alignment structures, wafer maps
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/58—Structural electrical arrangements for semiconductor devices not otherwise provided for, e.g. in combination with batteries
- H01L23/64—Impedance arrangements
- H01L23/645—Inductive arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L28/00—Passive two-terminal components without a potential-jump or surface barrier for integrated circuits; Details thereof; Multistep manufacturing processes therefor
- H01L28/10—Inductors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/06—Frequency selective two-port networks including resistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/54426—Marks applied to semiconductor devices or parts for alignment
-
- 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
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- 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]
-
- 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
- H01L2924/19—Details of hybrid assemblies other than the semiconductor or other solid state devices to be connected
- H01L2924/191—Disposition
- H01L2924/19101—Disposition of discrete passive components
- H01L2924/19105—Disposition of discrete passive components in a side-by-side arrangement on a common die mounting substrate
-
- 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
- H01L2924/3011—Impedance
-
- 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
- H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0388—Other aspects of conductors
- H05K2201/0391—Using different types of conductors
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09663—Divided layout, i.e. conductors divided in two or more parts
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09781—Dummy conductors, i.e. not used for normal transport of current; Dummy electrodes of components
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
- H05K2201/2054—Light-reflecting surface, e.g. conductors, substrates, coatings, dielectrics
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Coils Or Transformers For Communication (AREA)
- Structure Of Printed Boards (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007254661A JP5090117B2 (ja) | 2007-09-28 | 2007-09-28 | 電子部品 |
JP2007-254661 | 2007-09-28 | ||
JP2007254661 | 2007-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101447276A CN101447276A (zh) | 2009-06-03 |
CN101447276B true CN101447276B (zh) | 2012-06-06 |
Family
ID=40661215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101497904A Active CN101447276B (zh) | 2007-09-28 | 2008-09-27 | 电子器件 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8259459B2 (zh) |
JP (1) | JP5090117B2 (zh) |
KR (1) | KR101150638B1 (zh) |
CN (1) | CN101447276B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7927975B2 (en) | 2009-02-04 | 2011-04-19 | Micron Technology, Inc. | Semiconductor material manufacture |
EP2461654A4 (en) * | 2009-07-27 | 2015-05-20 | Toyota Jidoshokki Kk | WIRING SUBSTRATE AND METHOD FOR MANUFACTURING THE WIRING SUBSTRATE |
FR2961345A1 (fr) * | 2010-06-10 | 2011-12-16 | St Microelectronics Tours Sas | Circuit integre passif |
CN103094695B (zh) * | 2011-10-31 | 2016-05-04 | 深圳光启高等理工研究院 | 一种超材料的封装方法 |
JP2017063146A (ja) * | 2015-09-25 | 2017-03-30 | パナソニックIpマネジメント株式会社 | トランス装置およびその製造方法 |
CN105679711A (zh) * | 2016-01-15 | 2016-06-15 | 上海华虹宏力半导体制造有限公司 | 射频工艺中减小带电感器件的芯片面积的方法及应用 |
JP6593209B2 (ja) * | 2016-02-05 | 2019-10-23 | 株式会社村田製作所 | 電子部品 |
JP6889399B2 (ja) * | 2017-08-08 | 2021-06-18 | 大日本印刷株式会社 | 貫通電極基板 |
US11605492B2 (en) * | 2017-11-13 | 2023-03-14 | Tdk Corporation | Coil component |
JP7266996B2 (ja) | 2018-11-20 | 2023-05-01 | 太陽誘電株式会社 | インダクタ、フィルタおよびマルチプレクサ |
KR102671967B1 (ko) * | 2019-03-05 | 2024-06-05 | 삼성전기주식회사 | 코일 부품 |
JP6634184B1 (ja) * | 2019-09-30 | 2020-01-22 | 株式会社フジクラ | フレキシブルプリント配線板及びその製造方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1476636A (zh) * | 2001-10-15 | 2004-02-18 | ���µ�����ҵ��ʽ���� | 模块部件 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6133623Y2 (zh) * | 1980-03-19 | 1986-10-01 | ||
JPH04228135A (ja) * | 1990-12-26 | 1992-08-18 | Sony Corp | 磁界変調型光磁気ヘッドの組立方法 |
US5420757A (en) * | 1993-02-11 | 1995-05-30 | Indala Corporation | Method of producing a radio frequency transponder with a molded environmentally sealed package |
JP3177954B2 (ja) | 1997-11-20 | 2001-06-18 | 日本電気株式会社 | 半導体装置およびその製造方法 |
KR20000011585A (ko) | 1998-07-28 | 2000-02-25 | 윤덕용 | 반도체소자및그제조방법 |
JP2000058329A (ja) * | 1998-08-17 | 2000-02-25 | Fuji Elelctrochem Co Ltd | 積層インダクタ並びにその整列測定装置および整列測定方法 |
JP2001044105A (ja) | 1999-07-28 | 2001-02-16 | Hitachi Ltd | 半導体装置の製造方法 |
JP4619551B2 (ja) * | 2000-11-30 | 2011-01-26 | 株式会社トッパンTdkレーベル | 書き換え可能な情報表示部を有する非接触icカード |
US6304232B1 (en) * | 2000-02-24 | 2001-10-16 | The Goodyear Tire & Rubber Company | Circuit module |
JP4223172B2 (ja) * | 2000-05-15 | 2009-02-12 | 大日本印刷株式会社 | アンテナシートおよび非接触式データキャリア |
JP4641096B2 (ja) * | 2000-12-07 | 2011-03-02 | 大日本印刷株式会社 | 非接触式データキャリア装置とブースターアンテナ部用配線部材 |
JP3792635B2 (ja) * | 2001-12-14 | 2006-07-05 | 富士通株式会社 | 電子装置 |
JP2003296689A (ja) | 2002-04-01 | 2003-10-17 | Nippon Information System:Kk | 非接触情報通信装置 |
JP3881949B2 (ja) * | 2002-10-17 | 2007-02-14 | 東洋アルミニウム株式会社 | アンテナ回路構成体およびそれを備えた機能カードならびにアンテナ回路構成体の製造方法 |
JP4367013B2 (ja) * | 2002-10-28 | 2009-11-18 | セイコーエプソン株式会社 | 非接触通信媒体 |
JP2005045161A (ja) * | 2003-07-25 | 2005-02-17 | Toppan Forms Co Ltd | アンテナシート |
JP4762531B2 (ja) | 2004-11-30 | 2011-08-31 | 太陽誘電株式会社 | 電子部品及びその製造方法 |
JP4707056B2 (ja) | 2005-08-31 | 2011-06-22 | 富士通株式会社 | 集積型電子部品および集積型電子部品製造方法 |
JP2007173759A (ja) * | 2005-11-25 | 2007-07-05 | Seiko Epson Corp | 高周波モジュール及びその製造方法 |
-
2007
- 2007-09-28 JP JP2007254661A patent/JP5090117B2/ja active Active
-
2008
- 2008-09-26 US US12/239,202 patent/US8259459B2/en not_active Expired - Fee Related
- 2008-09-26 KR KR1020080094707A patent/KR101150638B1/ko active IP Right Grant
- 2008-09-27 CN CN2008101497904A patent/CN101447276B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1476636A (zh) * | 2001-10-15 | 2004-02-18 | ���µ�����ҵ��ʽ���� | 模块部件 |
Non-Patent Citations (1)
Title |
---|
JP平8-255714A 1996.10.01 |
Also Published As
Publication number | Publication date |
---|---|
JP5090117B2 (ja) | 2012-12-05 |
KR101150638B1 (ko) | 2012-05-25 |
JP2009088162A (ja) | 2009-04-23 |
CN101447276A (zh) | 2009-06-03 |
KR20090033115A (ko) | 2009-04-01 |
US20090237894A1 (en) | 2009-09-24 |
US8259459B2 (en) | 2012-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101447276B (zh) | 电子器件 | |
JP4762531B2 (ja) | 電子部品及びその製造方法 | |
EP1760731B1 (en) | Integrated electronic device | |
EP0932255B1 (en) | MCM with high Q overlapping resonator | |
US6590473B1 (en) | Thin-film bandpass filter and manufacturing method thereof | |
EP1901353A2 (en) | Integrated passive devices with high Q inductors | |
US20070222550A1 (en) | Thin film device | |
US20090085708A1 (en) | Electronic device | |
CN208061869U (zh) | 薄膜型lc部件以及其安装结构 | |
JPWO2006008878A1 (ja) | コイル部品 | |
CN102760551A (zh) | 片式线圈元件 | |
KR20160139968A (ko) | 코일 전자부품 | |
JP6360174B2 (ja) | 3次元ワイヤボンド型インダクタ | |
CN101834178A (zh) | 整合型无源元件及其制造方法 | |
KR100469248B1 (ko) | 무선통신 모듈용 마이크로 인덕터 | |
US6781229B1 (en) | Method for integrating passives on-die utilizing under bump metal and related structure | |
JP4675662B2 (ja) | 半導体装置 | |
TW506045B (en) | Method for forming high performance system-on-chip using post passivation process | |
JPH1065476A (ja) | Lcローパスフィルタ | |
JP2006108323A (ja) | インダクタンス素子及びその製造方法 | |
JP5058770B2 (ja) | 電子部品 | |
WO2023181806A1 (ja) | 電子部品 | |
CN101211689B (zh) | 内藏电感组件及其制造方法 | |
WO2020209261A1 (ja) | 非接触情報担体 | |
JPH1051257A (ja) | Lcローパスフィルタ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: TAIYO YUDEN CO., LTD. Free format text: FORMER OWNER: FUJITSU MEDIA DEVICES LTD Effective date: 20101228 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: KANAGAWA PREFECTURE, JAPAN TO: TOKYO, JAPAN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20101228 Address after: Tokyo, Japan, Japan Applicant after: Taiyo Yuden Co., Ltd. Co-applicant after: Fujitsu Ltd. Address before: Kanagawa Applicant before: Fujitsu Media Devices Ltd Co-applicant before: Fujitsu Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180228 Address after: Tokyo, Japan, Japan Patentee after: Taiyo Yuden Co., Ltd. Address before: Tokyo, Japan, Japan Co-patentee before: Fujitsu Ltd. Patentee before: Taiyo Yuden Co., Ltd. |
|
TR01 | Transfer of patent right |