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GB2407436A - Organic optoelectronic device encapsulation package - Google Patents

Organic optoelectronic device encapsulation package Download PDF

Info

Publication number
GB2407436A
GB2407436A GB0503033A GB0503033A GB2407436A GB 2407436 A GB2407436 A GB 2407436A GB 0503033 A GB0503033 A GB 0503033A GB 0503033 A GB0503033 A GB 0503033A GB 2407436 A GB2407436 A GB 2407436A
Authority
GB
United Kingdom
Prior art keywords
optoelectronic device
substrate
organic optoelectronic
device encapsulation
encapsulation package
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
Application number
GB0503033A
Other versions
GB0503033D0 (en
GB2407436B (en
Inventor
Peter Lodge
Paul Richard Routley
Martin Richardson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cambridge Display Technology Ltd
Original Assignee
Cambridge Display Technology Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cambridge Display Technology Ltd filed Critical Cambridge Display Technology Ltd
Publication of GB0503033D0 publication Critical patent/GB0503033D0/en
Publication of GB2407436A publication Critical patent/GB2407436A/en
Application granted granted Critical
Publication of GB2407436B publication Critical patent/GB2407436B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/841—Self-supporting sealing arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Device Packages (AREA)

Abstract

The present invention relates to an encapsulated organic optoelectronic device which comprises a substrate, an organic optoelectronic device situated on the substrate, a sealing cap comprising a perimeter seal flange having an upper and a lower surface, the lower surface of the perimeter seal flange being bonded to the substrate and forming a hermetic seal around the optoelectronic device. The lower surface of the perimeter seal flange has a textured surface enabling stronger adhesion between the substrate and the sealing cap and providing greater resistance to the permeation of atmospheric moisture and oxygen.

Description

GB 2407436 A continuation (72) Inventor(s): Peter Lodge Paul Richard
Routley Martin Richardson (74) Agent and/or Address for Service: Cambridge Display Technology Limited Building 2020, Cambourne Business Park, CAMBOURNE, Cambridgeshire, CB3 6DW, United Kingdom
GB0503033A 2002-08-17 2003-08-15 Organic optoelectronic device encapsulation package Expired - Fee Related GB2407436B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0219223.5A GB0219223D0 (en) 2002-08-17 2002-08-17 Organic optoelectronic device encapsulation package
PCT/GB2003/003615 WO2004017441A1 (en) 2002-08-17 2003-08-15 Organic optoelectronic device encapsulation package

Publications (3)

Publication Number Publication Date
GB0503033D0 GB0503033D0 (en) 2005-03-23
GB2407436A true GB2407436A (en) 2005-04-27
GB2407436B GB2407436B (en) 2006-07-05

Family

ID=9942524

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0219223.5A Ceased GB0219223D0 (en) 2002-08-17 2002-08-17 Organic optoelectronic device encapsulation package
GB0503033A Expired - Fee Related GB2407436B (en) 2002-08-17 2003-08-15 Organic optoelectronic device encapsulation package

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0219223.5A Ceased GB0219223D0 (en) 2002-08-17 2002-08-17 Organic optoelectronic device encapsulation package

Country Status (3)

Country Link
AU (1) AU2003255805A1 (en)
GB (2) GB0219223D0 (en)
WO (1) WO2004017441A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8829507B2 (en) 2012-12-06 2014-09-09 General Electric Company Sealed organic opto-electronic devices and related methods of manufacturing
CN105428255B (en) * 2013-03-29 2019-02-15 日月光半导体制造股份有限公司 Light-permeable shell and its manufacturing method and the optical module for applying it

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07161859A (en) * 1993-12-09 1995-06-23 Toshiba Corp Semiconductor device
JPH10150126A (en) * 1996-11-20 1998-06-02 Sumitomo Metal Mining Co Ltd Stiffener
WO2001018886A2 (en) * 1999-09-09 2001-03-15 Siemens Aktiengesellschaft Organic light-emitting diode and corresponding production method
WO2001019142A1 (en) * 1999-09-03 2001-03-15 Uniax Corporation Encapsulation of organic electronic devices
JP2002260849A (en) * 2001-03-06 2002-09-13 Tohoku Pioneer Corp Sealing cover for organic el device
JP2002305076A (en) * 2001-02-01 2002-10-18 Semiconductor Energy Lab Co Ltd Display equipment and its manufacturing method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3755252B2 (en) * 1997-08-21 2006-03-15 三菱化学株式会社 Organic electroluminescent device and manufacturing method thereof
JP2000100562A (en) * 1998-09-22 2000-04-07 Hokuriku Electric Ind Co Ltd Organic el element and its manufacture

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07161859A (en) * 1993-12-09 1995-06-23 Toshiba Corp Semiconductor device
JPH10150126A (en) * 1996-11-20 1998-06-02 Sumitomo Metal Mining Co Ltd Stiffener
WO2001019142A1 (en) * 1999-09-03 2001-03-15 Uniax Corporation Encapsulation of organic electronic devices
WO2001018886A2 (en) * 1999-09-09 2001-03-15 Siemens Aktiengesellschaft Organic light-emitting diode and corresponding production method
JP2002305076A (en) * 2001-02-01 2002-10-18 Semiconductor Energy Lab Co Ltd Display equipment and its manufacturing method
JP2002260849A (en) * 2001-03-06 2002-09-13 Tohoku Pioneer Corp Sealing cover for organic el device

Also Published As

Publication number Publication date
WO2004017441A1 (en) 2004-02-26
AU2003255805A1 (en) 2004-03-03
GB0219223D0 (en) 2002-09-25
GB0503033D0 (en) 2005-03-23
GB2407436B (en) 2006-07-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170815