EP1320122A3

Electronic device

Abstract

The present invention provides a miniaturised electronic device (10A) that is capable of high reliability. To this end, the electronic device (10A) has an electronic circuit (12), comprising: a substrate (11) with a circuit formation surface (11a) on which one part of the electronic circuit (12) is formed; a polymide layer (15) that is formed on the circuit formation surface (11a); and a spiral inductor (20) constituting another part of the electronic circuit (12), which is formed into a pattern on the polymide layer (15).

EP1320122A3, drawing sheet 1 — Sheet 1 of 1

Term

Term ended

Projected expiry passed 13 December 2022, 3.8 years ago.

Parties

Owner: FUJITSU LTD
Applicants: FUJITSU LIMITED
Inventors: Kobayashi, Kazuhiko, c/o Fujitsu Limited, Kawasaki-shi, Kanagawa 211-8588, Japan
Sakoda, Hideharu, c/o Fujitsu Limited, Kawasaki-shi, Kanagawa 211-8588, Japan
Matsuki, Hirohisa, c/o Fujitsu Limited, Kawasaki-shi, Kanagawa 211-8588, Japan
Igawa, Osamu, c/o Fujitsu Limited, Kawasaki-shi, Kanagawa 211-8588, Japan
and 3 more inventorsShow fewer
Sato, Mitsutaka, c/o Fujitsu Limited, Kawasaki-shi, Kanagawa 211-8588, Japan
Aoki, Koju, c/o Fujitsu VLSI Limited, Kasugai-shi, Aichi 487-0013, Japan
Sakima, Hiroyuki, c/o Fujitsu VLSI Limited, Kasugai-shi, Aichi 487-0013, Japan

Examination

Agent: Fenlon, Christine Lesley

Reach

Cites: 7 earlier patents⁠
Family: 17 members in 6 offices⁠EP5JP4CN2KR2TW2US2

Classification

CPC: H10D84/00H10W90/00H01F17/0006H01F17/0013H01F27/292H01F27/36+12 more
IPC: H01L21 02H01L23 522H01F17 00H01L25 00H01F27 29H01F27 36+6 more

1 sheet

Sheet 1

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP0782190A2	Cites	European Patent Office (EPO)	X	Search report	1,2,4,9,10
JP2000235979A	Cites	Japan	X	Search report	1,2,4,7
US5396397A	Cites	United States of America	X	Search report	1-3,5-7
US5446311A	Cites	United States of America	X	Search report	1-4
US5451914A	Cites	United States of America	X	Search report	1-3
US6287931B1	Cites	United States of America	X	Search report	1,2,4,9,10
WO9850956A1	Cites	World Intellectual Property Organization (WIPO)	X	Search report	1-4,7,8

17 members in 6 offices; this record represents the family

This recordMember, by publication datePriority claim

Priority claims4

Priority claims
Document	Office	Kind	Date
2001381325	Japan	–	2001-12-14
2001381325	Japan	A	2001-12-14
2002307429	Japan	–	2002-10-22
2002307429	Japan	A	2002-10-22

Members17

Family members, oldest first
Document	Office	Kind
TW200301010A	Taiwan Province of China	A	2003-06-16
EP1320122A2	European Patent Office (EPO)	A2	2003-06-18
KR20030051298A	Republic of Korea	A	2003-06-25
US2003127704A1	United States of America	A1	2003-07-10
CN1431709A	China	A	2003-07-23
JP2003243570A	Japan	A	2003-08-29
TW571429B	Taiwan Province of China	B	2004-01-11
JP2006121100A	Japan	A	2006-05-11
US7064645B2	United States of America	B2	2006-06-20
JP3792635B2	Japan	B2	2006-07-05
EP1320122A3This record	European Patent Office (EPO)	A3	2007-05-30
KR100823108B1	Republic of Korea	B1	2008-04-18
CN100468716C	China	C	2009-03-11
JP4328761B2	Japan	B2	2009-09-09
EP2256785A2	European Patent Office (EPO)	A2	2010-12-01
EP2256785A3	European Patent Office (EPO)	A3	2011-01-19
EP1320122B1	European Patent Office (EPO)	B1	2015-09-30

40 legal events, as 4 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2019-12-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-08-28	Gb: european patent ceased through non-payment of renewal feeCeasedGBPC	GBPC	EP
2019-07-02	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2018-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2018-01-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2018-01-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2017-11-13	Fee paymentPLFP	PLFP	FR
2016-11-11	Fee paymentPLFP	PLFP	FR
2016-09-07	No opposition filedOpposition26N	26N	EP
2016-08-05	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2016-08-05	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2016-07-01	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2015-11-12	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2015-10-29	Fee paymentPLFP	PLFP	FR
2015-09-30	Designated contracting statesAK	AK	EP
2015-09-30	European patent grantedGrantedFG4D	FG4D	GB
2015-08-28	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2015-08-25	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2015-05-27	Intention to grant announcedINTG	INTG	EP
2015-05-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-05-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-05-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-05-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-05-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-05-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-05-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-05-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-05-20	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2015-04-27	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2008-02-06	Designation fees paidAKX	AKX	EP
2007-12-19	First examination report despatched17Q	17Q	EP
2007-09-05	Request for examination filed17P	17P	EP
2007-05-30	Designated contracting statesAK	AK	EP
2007-05-30	Request for extension of the european patentAX	AX	EP
2007-04-27	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
2003-06-18	Designated contracting statesAK	AK	EP
2003-06-18	Request for extension of the european patentAX	AX	EP
2003-05-02	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP