EP1580708A4

Display apparatus and electronic device

Abstract

This record has no abstract on file.

Term ended

Projected expiry passed 18 November 2023, 2.9 years ago.

Owner: SEMICONDUCTOR ENERGY LABORATORY CO LTD
Inventors: KOYAMA, Jun, Atsugi-shi, Kanagawa 243-0036, Japan
YAMAZAKI, Yu, Atsugi-shi, Kanagawa 243-0036, Japan
TANADA, Yoshifumi, Atsugi-shi, Kanagawa 243-0036, Japan
SEO, Satoshi, Atsugi-shi, Kanagawa 243-0036, Japan
and 3 more inventorsShow fewer
NISHI, Takeshi, Atsugi-shi, Kanagawa 243-0036, Japan
NAKAMURA, Yasuo, Atsugi-shi, Kanagawa 243-0036, Japan
YAMAZAKI, Shunpei, Atsugi-shi, Kanagawa 243-0036, Japan

CPC: G09G3/32H10K59/128G09G2300/0443G09G2300/0809G09G2300/0842G09G2340/0492+1 more
IPC: G09F9 30G09G3 20G09G3 30G09G3 32G09G5 00H01L27 32+4 more

10 sheets

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
WO03029888A1	Cites	World Intellectual Property Organization (WIPO)	XP	Search report	1,2,5,6,8
EP1148467A2	Cites	European Patent Office (EPO)	Y	Search report	3,7
US2002149320A1	Cites	United States of America	A	Search report	1-8
WO2004026001A1	Cites	World Intellectual Property Organization (WIPO)	E	Search report	1,2,5,6,8
US6466292B1	Cites	United States of America	IY	Search report	1,5,6,8
See also references of WO 2004049285A1	Non-patent	–	–	Search report	–

20 members in 8 offices

This recordMember, by publication datePriority claim

Priority claims
Document	Office	Kind	Date
2002343552	Japan	–	2002-11-27
2002343552	Japan	A	2002-11-27
0314665	Japan	W	2003-11-18

Family members, oldest first
Document	Office	Kind
WO2004049285A1	World Intellectual Property Organization (WIPO)	A1	2004-06-10
AU2003280850A1	Australia	A1	2004-06-18
TW200416434A	Taiwan Province of China	A	2004-09-01
US2004239658A1	United States of America	A1	2004-12-02
KR20050084982A	Republic of Korea	A	2005-08-29
EP1580708A1	European Patent Office (EPO)	A1	2005-09-28
CN1739130A	China	A	2006-02-22
JPWO2004049285A1	Japan	A1	2006-03-30
JP2007128098A	Japan	A	2007-05-24
US7333077B2	United States of America	B2	2008-02-19
CN100370492C	China	C	2008-02-20
US2008090620A1	United States of America	A1	2008-04-17
US7592984B2	United States of America	B2	2009-09-22
JP4373331B2	Japan	B2	2009-11-25
JP4391517B2	Japan	B2	2009-12-24
KR100979924B1	Republic of Korea	B1	2010-09-03
EP1580708A4This record	European Patent Office (EPO)	A4	2011-01-05
TW201115223A	Taiwan Province of China	A	2011-05-01
TWI358701B	Taiwan Province of China	B	2012-02-21
TWI434100B	Taiwan Province of China	B	2014-04-11

15 legal events, as the office reported them to INPADOC

Point at a mark for the event

Legal events, newest first
	Event	Code
2019-02-13	Information provided on ipc code assigned before grantRIC1	RIC1
2019-02-13	Information provided on ipc code assigned before grantRIC1	RIC1
2019-02-13	Information provided on ipc code assigned before grantRIC1	RIC1
2019-02-13	Information provided on ipc code assigned before grantRIC1	RIC1
2019-02-13	Information provided on ipc code assigned before grantRIC1	RIC1
2018-11-07	Application deemed to be withdrawnWithdrawn18D	18D
2018-10-05	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA
2011-03-23	First examination report despatched17Q	17Q
2011-01-05	Supplementary search report drawn up and despatchedA4	A4
2006-03-22	Request for extension of the european patent (deleted)DAX	DAX
2006-03-22	Designated contracting states (corrected)RBV	RBV
2005-09-28	Request for examination filed17P	17P
2005-09-28	Designated contracting statesAK	AK
2005-09-28	Request for extension of the european patentAX	AX
2005-08-12	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI