EP1533852A3

Organic electroluminescent display

Abstract

The invention provides a display device having a structure for preventing a voltage drop of anode lines or cathode lines as well as realizing a narrow frame. According to the invention, a narrow frame can be realized and a voltage drop of a lead wiring can be suppressed by substituting a lead wiring which conventionally occupied a large area in a frame region by an external wiring such as an FPC, a sealing can, and a conductive film formed on a counter substrate.

EP1533852A3, drawing sheet 1 — Sheet 1 of 1

Term

Term ended

Projected expiry passed 15 November 2024, 1.9 years ago.

1 sheet

Sheet 1

Every citation, both ways

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
EP1416460A1	Cites	European Patent Office (EPO)	AP	Search report	1,3-7,25
US2003045016A1	Cites	United States of America	I	Search report	1,3,5-7,25

18 members in 6 offices

This recordMember, by publication datePriority claim

Priority claims5

Priority claims
Document	Office	Kind	Date
2003391815	Japan	A	2003-11-21
2003391815	Japan	A	2003-11-21
2003391815	Japan	–	2003-11-21
2003391815	–	–	–
JP20030391815	–	–	–

Members18

Family members, oldest first
Document	Office	Kind
CN1620208A	China	A	2005-05-25
EP1533852A2	European Patent Office (EPO)	A2	2005-05-25
KR20050049384A	Republic of Korea	A	2005-05-25
TW200520620A	Taiwan Province of China	A	2005-06-16
US2005127818A1	United States of America	A1	2005-06-16
JP2005173579A	Japan	A	2005-06-30
US7576485B2	United States of America	B2	2009-08-18
EP1533852A3This record	European Patent Office (EPO)	A3	2010-05-05
JP2011100742A	Japan	A	2011-05-19
JP4780950B2	Japan	B2	2011-09-28
KR20110126081A	Republic of Korea	A	2011-11-22
JP2012053475A	Japan	A	2012-03-15
TWI362231B	Taiwan Province of China	B	2012-04-11
CN1620208B	China	B	2012-07-11
JP5005098B2	Japan	B2	2012-08-22
KR101176026B1	Republic of Korea	B1	2012-08-24
KR101186918B1	Republic of Korea	B1	2012-10-02
JP5106674B2	Japan	B2	2012-12-26

13 legal events, as 2 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2015-02-19	Amendment of ipc main classPREVIOUS MAIN CLASS: H01L0051100000R079	R079	DE
2015-01-14	Application deemed to be withdrawnWithdrawn18D	18D	EP
2015-01-14	Amendment of ipc main classPREVIOUS MAIN CLASS: H01L0051100000R079	R079	DE
2014-12-12	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA	STAA	EP
2011-12-14	First examination report despatched17Q	17Q	EP
2011-01-12	Designation fees paidAKX	AKX	EP
2010-12-01	Request for examination filed17P	17P	EP
2010-05-05	Designated contracting statesAK	AK	EP
2010-05-05	Request for extension of the european patentAX	AX	EP
2010-04-02	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
2005-05-25	Designated contracting statesAK	AK	EP
2005-05-25	Request for extension of the european patentAX	AX	EP
2005-04-08	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP