WO2008132671A2 - Oled-arrangement provided with an encapsulating structure - Google Patents
Oled-arrangement provided with an encapsulating structure Download PDFInfo
- Publication number
- WO2008132671A2 WO2008132671A2 PCT/IB2008/051583 IB2008051583W WO2008132671A2 WO 2008132671 A2 WO2008132671 A2 WO 2008132671A2 IB 2008051583 W IB2008051583 W IB 2008051583W WO 2008132671 A2 WO2008132671 A2 WO 2008132671A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oled
- arrangement
- barrier
- covering layer
- encapsulating structure
- Prior art date
Links
- 230000004888 barrier function Effects 0.000 claims abstract description 38
- 239000000126 substance Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000008878 coupling Effects 0.000 claims description 25
- 238000010168 coupling process Methods 0.000 claims description 25
- 238000005859 coupling reaction Methods 0.000 claims description 25
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 3
- 229910010272 inorganic material Inorganic materials 0.000 claims description 2
- 239000011147 inorganic material Substances 0.000 claims description 2
- 238000005538 encapsulation Methods 0.000 abstract description 5
- 239000010410 layer Substances 0.000 description 33
- 239000000758 substrate Substances 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 229910052581 Si3N4 Inorganic materials 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000004033 plastic Substances 0.000 description 8
- 229920003023 plastic Polymers 0.000 description 8
- 239000003292 glue Substances 0.000 description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 7
- 239000010408 film Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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
- H10K50/85—Arrangements for extracting light from the devices
- H10K50/854—Arrangements for extracting light from the devices comprising scattering means
-
- 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
-
- 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
- H10K50/844—Encapsulations
- H10K50/8445—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
-
- 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
- H10K50/846—Passivation; Containers; Encapsulations comprising getter material or desiccants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
- H10K2102/301—Details of OLEDs
- H10K2102/302—Details of OLEDs of OLED structures
- H10K2102/3023—Direction of light emission
- H10K2102/3026—Top emission
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08737981A EP2145356A2 (en) | 2007-04-27 | 2008-04-24 | Oled-arrangement provided with an encapsulating structure |
JP2010504951A JP2010525540A (en) | 2007-04-27 | 2008-04-24 | OLED unit with enclosing structure |
US12/596,865 US20100283384A1 (en) | 2007-04-27 | 2008-04-24 | Oled-arrangement provided with an encapsulating structure |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07107149.2 | 2007-04-27 | ||
EP07107149 | 2007-04-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008132671A2 true WO2008132671A2 (en) | 2008-11-06 |
WO2008132671A3 WO2008132671A3 (en) | 2008-12-24 |
Family
ID=39615747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2008/051583 WO2008132671A2 (en) | 2007-04-27 | 2008-04-24 | Oled-arrangement provided with an encapsulating structure |
Country Status (6)
Country | Link |
---|---|
US (1) | US20100283384A1 (en) |
EP (1) | EP2145356A2 (en) |
JP (1) | JP2010525540A (en) |
CN (1) | CN101669227A (en) |
TW (1) | TW200913768A (en) |
WO (1) | WO2008132671A2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2190043A1 (en) * | 2008-11-20 | 2010-05-26 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Electronic device and method to manufacture an electronic device |
WO2010111125A1 (en) * | 2009-03-23 | 2010-09-30 | Dow Global Technologies Inc. | Optoelectronic device |
JP2011081944A (en) * | 2009-10-05 | 2011-04-21 | Mitsubishi Electric Corp | Organic el panel, panel junction-type light-emitting device, method of manufacturing organic el panel |
US20110221333A1 (en) * | 2010-03-11 | 2011-09-15 | Samsung Mobile Display Co., Ltd. | Organic light emitting display and method of manufacturing the same |
WO2012165944A1 (en) | 2011-05-27 | 2012-12-06 | Universiteit Utrecht Holding B.V. | Hot wire chemical vapour deposition process for producing an inorganic-polymer multi-layer stack |
US8829792B2 (en) | 2010-09-27 | 2014-09-09 | Koninklijke Philips N.V. | OLED with flexible cover layer |
US9392649B2 (en) | 2010-06-22 | 2016-07-12 | Koninklijke Philips Electronics N.V. | Organic electroluminescence device with separating foil |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI577071B (en) * | 2010-08-24 | 2017-04-01 | 友達光電股份有限公司 | Organic light emitting diode packaging structure and manufacturing method thereof |
JP6062636B2 (en) * | 2011-03-10 | 2017-01-18 | ローム株式会社 | Organic EL device |
KR20120115841A (en) * | 2011-04-11 | 2012-10-19 | 삼성디스플레이 주식회사 | Organic light emitting diode display |
KR101846434B1 (en) * | 2011-06-10 | 2018-04-09 | 삼성디스플레이 주식회사 | Organic light emitting diode display |
WO2013115627A1 (en) * | 2012-02-03 | 2013-08-08 | 주식회사 엘지화학 | Adhesive film |
JP5914286B2 (en) * | 2012-09-28 | 2016-05-11 | 富士フイルム株式会社 | Electronic module |
KR101809885B1 (en) * | 2016-03-08 | 2017-12-20 | 주식회사 테스 | Deposition method of passivation film for light emitting diode |
CN107331787B (en) * | 2017-06-26 | 2019-06-21 | 京东方科技集团股份有限公司 | Encapsulation cover plate, organic light emitting display and preparation method thereof |
KR20210079898A (en) * | 2019-12-20 | 2021-06-30 | 엘지디스플레이 주식회사 | Display device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000076008A1 (en) * | 1999-06-09 | 2000-12-14 | Cambridge Display Technology Limited | Method of producing organic light-emissive devices |
US6717176B1 (en) * | 2002-11-12 | 2004-04-06 | Opto Tech Corporation | White light emitting organic electro-luminescent device and method for fabricating the same |
US20060125392A1 (en) * | 2004-12-14 | 2006-06-15 | Tohoku Pioneer Corporation | Sealing member, self-emitting panel, and method of manufacturing self-emitting panel |
GB2421626A (en) * | 2004-12-24 | 2006-06-28 | Cambridge Display Tech Ltd | Organic electroluminescent device |
WO2006101378A1 (en) * | 2005-03-25 | 2006-09-28 | Lg Electronics Inc. | Light emitting device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020195928A1 (en) * | 2001-06-25 | 2002-12-26 | Grace Anthony J. | Electroluminescent display device and method of making |
KR100647340B1 (en) * | 2006-01-11 | 2006-11-23 | 삼성전자주식회사 | Flat panel display device |
KR100682963B1 (en) * | 2006-02-03 | 2007-02-15 | 삼성전자주식회사 | Organic light emitting display providing ultraviolet protecting film |
US7888868B2 (en) * | 2006-04-28 | 2011-02-15 | Avago Technologies General Ip (Singapore) Pte. Ltd. | LED light source with light-directing structures |
-
2008
- 2008-04-24 WO PCT/IB2008/051583 patent/WO2008132671A2/en active Application Filing
- 2008-04-24 US US12/596,865 patent/US20100283384A1/en not_active Abandoned
- 2008-04-24 JP JP2010504951A patent/JP2010525540A/en not_active Withdrawn
- 2008-04-24 CN CN200880013790A patent/CN101669227A/en active Pending
- 2008-04-24 TW TW097115126A patent/TW200913768A/en unknown
- 2008-04-24 EP EP08737981A patent/EP2145356A2/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000076008A1 (en) * | 1999-06-09 | 2000-12-14 | Cambridge Display Technology Limited | Method of producing organic light-emissive devices |
US6717176B1 (en) * | 2002-11-12 | 2004-04-06 | Opto Tech Corporation | White light emitting organic electro-luminescent device and method for fabricating the same |
US20060125392A1 (en) * | 2004-12-14 | 2006-06-15 | Tohoku Pioneer Corporation | Sealing member, self-emitting panel, and method of manufacturing self-emitting panel |
GB2421626A (en) * | 2004-12-24 | 2006-06-28 | Cambridge Display Tech Ltd | Organic electroluminescent device |
WO2006101378A1 (en) * | 2005-03-25 | 2006-09-28 | Lg Electronics Inc. | Light emitting device |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2190043A1 (en) * | 2008-11-20 | 2010-05-26 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Electronic device and method to manufacture an electronic device |
WO2010059043A1 (en) * | 2008-11-20 | 2010-05-27 | Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno | Electronic device and method to manufacture an electronic device |
WO2010111125A1 (en) * | 2009-03-23 | 2010-09-30 | Dow Global Technologies Inc. | Optoelectronic device |
US8829634B2 (en) | 2009-03-23 | 2014-09-09 | Dow Global Technologies Llc | Optoelectronic device |
JP2011081944A (en) * | 2009-10-05 | 2011-04-21 | Mitsubishi Electric Corp | Organic el panel, panel junction-type light-emitting device, method of manufacturing organic el panel |
US20110221333A1 (en) * | 2010-03-11 | 2011-09-15 | Samsung Mobile Display Co., Ltd. | Organic light emitting display and method of manufacturing the same |
US8866378B2 (en) * | 2010-03-11 | 2014-10-21 | Samsung Display Co., Ltd. | Organic light emitting display and method of manufacturing the same |
US9392649B2 (en) | 2010-06-22 | 2016-07-12 | Koninklijke Philips Electronics N.V. | Organic electroluminescence device with separating foil |
US9780330B2 (en) | 2010-06-22 | 2017-10-03 | Koninklijke Philips N.V. | Organic electroluminescence device with separating foil |
US8829792B2 (en) | 2010-09-27 | 2014-09-09 | Koninklijke Philips N.V. | OLED with flexible cover layer |
WO2012165944A1 (en) | 2011-05-27 | 2012-12-06 | Universiteit Utrecht Holding B.V. | Hot wire chemical vapour deposition process for producing an inorganic-polymer multi-layer stack |
Also Published As
Publication number | Publication date |
---|---|
CN101669227A (en) | 2010-03-10 |
WO2008132671A3 (en) | 2008-12-24 |
TW200913768A (en) | 2009-03-16 |
JP2010525540A (en) | 2010-07-22 |
US20100283384A1 (en) | 2010-11-11 |
EP2145356A2 (en) | 2010-01-20 |
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