CA2381230A1 - Encapsulation de dispositifs electroniques organiques - Google Patents
Encapsulation de dispositifs electroniques organiques Download PDFInfo
- Publication number
- CA2381230A1 CA2381230A1 CA002381230A CA2381230A CA2381230A1 CA 2381230 A1 CA2381230 A1 CA 2381230A1 CA 002381230 A CA002381230 A CA 002381230A CA 2381230 A CA2381230 A CA 2381230A CA 2381230 A1 CA2381230 A1 CA 2381230A1
- Authority
- CA
- Canada
- Prior art keywords
- electronic device
- drying agent
- polymer
- electrodes
- substrate
- 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.)
- Abandoned
Links
- 238000005538 encapsulation Methods 0.000 title description 13
- 239000002274 desiccant Substances 0.000 claims abstract description 65
- 239000000463 material Substances 0.000 claims abstract description 27
- 229920000642 polymer Polymers 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 44
- 239000000758 substrate Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 239000007787 solid Substances 0.000 claims description 18
- 239000007767 bonding agent Substances 0.000 claims description 17
- 239000010457 zeolite Substances 0.000 claims description 14
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 229910021536 Zeolite Inorganic materials 0.000 claims description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 9
- 229920000620 organic polymer Polymers 0.000 claims description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 6
- 229910052788 barium Inorganic materials 0.000 claims description 6
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 6
- 229910052791 calcium Inorganic materials 0.000 claims description 6
- 239000011575 calcium Substances 0.000 claims description 6
- 229910052712 strontium Inorganic materials 0.000 claims description 5
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 4
- 239000008188 pellet Substances 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- 239000002808 molecular sieve Substances 0.000 claims description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical group [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims 2
- 150000004706 metal oxides Chemical class 0.000 claims 2
- IATRAKWUXMZMIY-UHFFFAOYSA-N strontium oxide Chemical compound [O-2].[Sr+2] IATRAKWUXMZMIY-UHFFFAOYSA-N 0.000 claims 2
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 1
- 239000000292 calcium oxide Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 10
- 239000001301 oxygen Substances 0.000 abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 150000002739 metals Chemical class 0.000 description 9
- 229920000547 conjugated polymer Polymers 0.000 description 8
- 239000010409 thin film Substances 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 4
- 150000001342 alkaline earth metals Chemical class 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000005424 photoluminescence Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- -1 polyethylene terephthalate Polymers 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000003491 array Methods 0.000 description 3
- 239000010406 cathode material Substances 0.000 description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- 229910003437 indium oxide Inorganic materials 0.000 description 3
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 3
- 229910001887 tin oxide Inorganic materials 0.000 description 3
- 229920003319 Araldite® Polymers 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000002322 conducting polymer Substances 0.000 description 2
- 229920001940 conductive polymer Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002939 deleterious effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000553 poly(phenylenevinylene) Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical class [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 2
- 229910001948 sodium oxide Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229920000292 Polyquinoline Polymers 0.000 description 1
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 229920000109 alkoxy-substituted poly(p-phenylene vinylene) Polymers 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920000775 emeraldine polymer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920000112 poly(2,5-bis(cholestanoxy) phenylene vinylene) Polymers 0.000 description 1
- 229920002848 poly(3-alkoxythiophenes) Polymers 0.000 description 1
- 229920000397 poly[2,5-bis(cholestanoxy)-1,4-phenylenevinylene] polymer Polymers 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical group 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 238000001029 thermal curing Methods 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
- H05B33/04—Sealing arrangements, e.g. against humidity
-
- 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
- H10K50/842—Containers
-
- 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
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/161—Cap
- H01L2924/1615—Shape
- H01L2924/16195—Flat cap [not enclosing an internal cavity]
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
La présente invention concerne un agencement de dispositif électronique qui empêche l'humidité ambiante et l'oxygène de réagir avec les matériaux utilisés dans la fabrication de ces dispositifs et empêche ainsi l'humidité ambiante et l'oxygène de dégrader les performances de ces dispositifs grâce à un confinement étanche comprenant un agent desséchant poreux.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15253699P | 1999-09-03 | 1999-09-03 | |
| US60/152,536 | 1999-09-03 | ||
| PCT/US2000/024126 WO2001019142A1 (fr) | 1999-09-03 | 2000-09-01 | Encapsulation de dispositifs electroniques organiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2381230A1 true CA2381230A1 (fr) | 2001-03-15 |
Family
ID=22543345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002381230A Abandoned CA2381230A1 (fr) | 1999-09-03 | 2000-09-01 | Encapsulation de dispositifs electroniques organiques |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1208726A1 (fr) |
| JP (1) | JP2003508891A (fr) |
| KR (1) | KR20020066321A (fr) |
| CN (1) | CN1385053A (fr) |
| CA (1) | CA2381230A1 (fr) |
| TW (1) | TW508970B (fr) |
| WO (1) | WO2001019142A1 (fr) |
Families Citing this family (95)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4526682B2 (ja) * | 2000-03-28 | 2010-08-18 | 日東電工株式会社 | エレクトロルミネッセンス素子 |
| US7026758B2 (en) * | 2001-09-28 | 2006-04-11 | Osram Opto Semiconductors Gmbh | Reinforcement of glass substrates in flexible devices |
| DE10236855B4 (de) * | 2002-08-07 | 2006-03-16 | Samsung SDI Co., Ltd., Suwon | Gehäuseeinheit zur Verkapselung von Bauelementen und Verfahren zu deren Herstellung |
| GB0219223D0 (en) * | 2002-08-17 | 2002-09-25 | Cambridge Display Tech Ltd | Organic optoelectronic device encapsulation package |
| AU2003263360A1 (en) | 2002-09-03 | 2004-03-29 | Cambridge Display Technology Limited | Optical device |
| US6887733B2 (en) | 2002-09-11 | 2005-05-03 | Osram Opto Semiconductors (Malaysia) Sdn. Bhd | Method of fabricating electronic devices |
| US7224116B2 (en) | 2002-09-11 | 2007-05-29 | Osram Opto Semiconductors Gmbh | Encapsulation of active electronic devices |
| US7193364B2 (en) | 2002-09-12 | 2007-03-20 | Osram Opto Semiconductors (Malaysia) Sdn. Bhd | Encapsulation for organic devices |
| EP1416028A1 (fr) | 2002-10-30 | 2004-05-06 | Covion Organic Semiconductors GmbH | Nouvelle methode de production de monomères utiles dans la fabrication de polymères semi-conducteurs |
| CN100334718C (zh) * | 2002-12-03 | 2007-08-29 | 铼宝科技股份有限公司 | 有机电激发光元件的封装结构及其制作工艺 |
| GB0306409D0 (en) | 2003-03-20 | 2003-04-23 | Cambridge Display Tech Ltd | Electroluminescent device |
| JP2004311246A (ja) * | 2003-04-08 | 2004-11-04 | Tohoku Pioneer Corp | 有機ｅｌパネル及びその製造方法 |
| CN1768093B (zh) | 2003-05-30 | 2010-06-09 | 默克专利有限公司 | 聚合物 |
| EP1491568A1 (fr) | 2003-06-23 | 2004-12-29 | Covion Organic Semiconductors GmbH | Polymères semi-conducteurs |
| US7135357B2 (en) | 2003-10-06 | 2006-11-14 | E. I. Du Pont De Nemours And Company | Process for making an organic electronic device having a roughened surface heat sink |
| US7438829B2 (en) | 2003-11-13 | 2008-10-21 | E.I. Du Pont De Nemours And Company | Thick film getter paste compositions for use in moisture control |
| GB0329364D0 (en) | 2003-12-19 | 2004-01-21 | Cambridge Display Tech Ltd | Optical device |
| WO2005078458A1 (fr) | 2004-02-05 | 2005-08-25 | Analog Devices, Inc. | Capteur protege |
| GB0411572D0 (en) | 2004-05-24 | 2004-06-23 | Cambridge Display Tech Ltd | Light-emitting device |
| GB0411582D0 (en) | 2004-05-24 | 2004-06-23 | Cambridge Display Tech Ltd | Metal complex |
| JP5198861B2 (ja) | 2004-08-10 | 2013-05-15 | ケンブリッジ ディスプレイ テクノロジー リミテッド | 発光装置 |
| GB0427266D0 (en) | 2004-12-13 | 2005-01-12 | Cambridge Display Tech Ltd | Phosphorescent OLED |
| US9179518B2 (en) | 2004-12-24 | 2015-11-03 | Cambridge Display Technology Limited | Light emissive device |
| GB0428444D0 (en) | 2004-12-29 | 2005-02-02 | Cambridge Display Tech Ltd | Conductive polymer compositions in opto-electrical devices |
| US8415029B2 (en) | 2004-12-29 | 2013-04-09 | Cambridge Display Technology Limited | Conjugated polymers prepared from rigid amines |
| GB0428445D0 (en) | 2004-12-29 | 2005-02-02 | Cambridge Display Tech Ltd | Blue-shifted triarylamine polymer |
| US7576426B2 (en) | 2005-04-01 | 2009-08-18 | Skyworks Solutions, Inc. | Wafer level package including a device wafer integrated with a passive component |
| GB0507684D0 (en) | 2005-04-15 | 2005-05-25 | Cambridge Display Tech Ltd | Pulsed driven displays |
| GB0514476D0 (en) | 2005-07-14 | 2005-08-17 | Cambridge Display Tech Ltd | Conductive polymer compositions in opto-electrical devices |
| US20070013305A1 (en) | 2005-07-18 | 2007-01-18 | Wang Carl B | Thick film getter paste compositions with pre-hydrated desiccant for use in atmosphere control |
| GB0518968D0 (en) | 2005-09-16 | 2005-10-26 | Cdt Oxford Ltd | Organic light-emitting device |
| GB2432256B (en) | 2005-11-14 | 2009-12-23 | Cambridge Display Tech Ltd | Organic optoelectrical device |
| GB2433509A (en) | 2005-12-22 | 2007-06-27 | Cambridge Display Tech Ltd | Arylamine polymer |
| GB0526185D0 (en) | 2005-12-22 | 2006-02-01 | Cambridge Display Tech Ltd | Electronic device |
| GB0526393D0 (en) | 2005-12-23 | 2006-02-08 | Cdt Oxford Ltd | Light emissive device |
| GB2433833A (en) | 2005-12-28 | 2007-07-04 | Cdt Oxford Ltd | Micro-cavity OLED layer structure with transparent electrode |
| GB2434915A (en) | 2006-02-03 | 2007-08-08 | Cdt Oxford Ltd | Phosphoescent OLED for full colour display |
| GB2440934B (en) | 2006-04-28 | 2009-12-16 | Cdt Oxford Ltd | Opto-electrical polymers and devices |
| WO2008015422A2 (fr) | 2006-08-01 | 2008-02-07 | Cambridge Display Technology Limited | Procédés de fabrication de dispositifs opto-électriques |
| US7635606B2 (en) | 2006-08-02 | 2009-12-22 | Skyworks Solutions, Inc. | Wafer level package with cavities for active devices |
| GB0617167D0 (en) | 2006-08-31 | 2006-10-11 | Cdt Oxford Ltd | Compounds for use in opto-electrical devices |
| GB0620045D0 (en) | 2006-10-10 | 2006-11-22 | Cdt Oxford Ltd | Otpo-electrical devices and methods of making the same |
| GB2448175B (en) | 2007-04-04 | 2009-07-22 | Cambridge Display Tech Ltd | Thin film transistor |
| GB2454890B (en) | 2007-11-21 | 2010-08-25 | Limited Cambridge Display Technology | Light-emitting device and materials therefor |
| CN101878527B (zh) | 2007-11-30 | 2012-09-26 | 斯盖沃克斯瑟路申斯公司 | 使用倒装芯片安装的晶片级封装 |
| GB2455747B (en) | 2007-12-19 | 2011-02-09 | Cambridge Display Tech Ltd | Electronic devices and methods of making the same using solution processing techniques |
| US8900931B2 (en) | 2007-12-26 | 2014-12-02 | Skyworks Solutions, Inc. | In-situ cavity integrated circuit package |
| GB2456788B (en) | 2008-01-23 | 2011-03-09 | Cambridge Display Tech Ltd | White light emitting material |
| GB0803950D0 (en) | 2008-03-03 | 2008-04-09 | Cambridge Display Technology O | Solvent for printing composition |
| GB2458454B (en) | 2008-03-14 | 2011-03-16 | Cambridge Display Tech Ltd | Electronic devices and methods of making the same using solution processing techniques |
| GB2459895B (en) | 2008-05-09 | 2011-04-27 | Cambridge Display Technology Limited | Organic light emissive device |
| GB2462410B (en) | 2008-07-21 | 2011-04-27 | Cambridge Display Tech Ltd | Compositions and methods for manufacturing light-emissive devices |
| GB2462122B (en) | 2008-07-25 | 2013-04-03 | Cambridge Display Tech Ltd | Electroluminescent materials |
| GB2462314B (en) | 2008-08-01 | 2011-03-16 | Cambridge Display Tech Ltd | Organic light-emiting materials and devices |
| GB0814161D0 (en) | 2008-08-01 | 2008-09-10 | Cambridge Display Tech Ltd | Blue-light emitting material |
| GB0814971D0 (en) | 2008-08-15 | 2008-09-24 | Cambridge Display Tech Ltd | Opto-electrical devices and methods of manufacturing the same |
| GB2462688B (en) | 2008-08-22 | 2012-03-07 | Cambridge Display Tech Ltd | Opto-electrical devices and methods of manufacturing the same |
| GB2463040B (en) | 2008-08-28 | 2012-10-31 | Cambridge Display Tech Ltd | Light-emitting material |
| GB2463077B (en) | 2008-09-02 | 2012-11-07 | Sumitomo Chemical Co | Electroluminescent material and device |
| GB0819449D0 (en) | 2008-10-23 | 2008-12-03 | Cambridge Display Tech Ltd | Display drivers |
| EP2192636A1 (fr) | 2008-11-26 | 2010-06-02 | Rijksuniversiteit Groningen | Diode luminescente modulable |
| GB2466842B (en) | 2009-01-12 | 2011-10-26 | Cambridge Display Tech Ltd | Interlayer formulation for flat films |
| GB2466843A (en) | 2009-01-12 | 2010-07-14 | Cambridge Display Tech Ltd | Interlayer formulation for flat films |
| GB2469500B (en) | 2009-04-16 | 2012-06-06 | Cambridge Display Tech Ltd | Method of forming a polymer |
| GB2469498B (en) | 2009-04-16 | 2012-03-07 | Cambridge Display Tech Ltd | Polymer and polymerisation method |
| GB0906554D0 (en) | 2009-04-16 | 2009-05-20 | Cambridge Display Tech Ltd | Organic electroluminescent device |
| GB2469497B (en) | 2009-04-16 | 2012-04-11 | Cambridge Display Tech Ltd | Polymers comprising fluorene derivative repeat units and their preparation |
| US20110025196A1 (en) * | 2009-07-31 | 2011-02-03 | General Electric Company | Hermetic package with getter materials |
| GB2475246B (en) | 2009-11-10 | 2012-02-29 | Cambridge Display Tech Ltd | Organic opto-electronic device and method |
| GB2475247B (en) | 2009-11-10 | 2012-06-13 | Cambridge Display Tech Ltd | Organic optoelectronic device and method |
| GB2484253B (en) | 2010-05-14 | 2013-09-11 | Cambridge Display Tech Ltd | Organic light-emitting composition and device |
| GB2487342B (en) | 2010-05-14 | 2013-06-19 | Cambridge Display Tech Ltd | Host polymer comprising conjugated repeat units and non-conjugated repeat units for light-emitting compositions, and organic light-emitting devices |
| GB2480323A (en) | 2010-05-14 | 2011-11-16 | Cambridge Display Tech Ltd | OLED hole transport layer |
| GB2499969A (en) | 2010-06-25 | 2013-09-11 | Cambridge Display Tech Ltd | Composition comprising an organic semiconducting material and a triplet-accepting material |
| WO2011161425A1 (fr) | 2010-06-25 | 2011-12-29 | Cambridge Display Technonogy Limited | Dispositif électroluminescent organique et procédé |
| GB2483269A (en) | 2010-09-02 | 2012-03-07 | Cambridge Display Tech Ltd | Organic Electroluminescent Device containing Fluorinated Compounds |
| GB2484537A (en) | 2010-10-15 | 2012-04-18 | Cambridge Display Tech Ltd | Light-emitting composition |
| GB2485001A (en) | 2010-10-19 | 2012-05-02 | Cambridge Display Tech Ltd | OLEDs |
| KR101911971B1 (ko) | 2011-01-31 | 2018-10-25 | 캠브리지 디스플레이 테크놀로지 리미티드 | 중합체 |
| GB2494096B (en) | 2011-01-31 | 2013-12-18 | Cambridge Display Tech Ltd | Polymer |
| TWI516716B (zh) * | 2011-03-02 | 2016-01-11 | 隆達電子股份有限公司 | 具有吸濕結構之發光裝置 |
| GB201105582D0 (en) | 2011-04-01 | 2011-05-18 | Cambridge Display Tech Ltd | Organic light-emitting device and method |
| GB201107905D0 (en) | 2011-05-12 | 2011-06-22 | Cambridge Display Tech Ltd | Light-emitting material, composition and device |
| GB201110565D0 (en) | 2011-06-22 | 2011-08-03 | Cambridge Display Tech Ltd | Organic optoelectronic material, device and method |
| US9562136B2 (en) | 2011-07-04 | 2017-02-07 | Cambridge Display Technology, Ltd. | Polymers, monomers and methods of forming polymers |
| GB201111742D0 (en) | 2011-07-08 | 2011-08-24 | Cambridge Display Tech Ltd | Solution |
| GB201111738D0 (en) | 2011-07-08 | 2011-08-24 | Cambridge Display Tech Ltd | Display drivers |
| GB201210131D0 (en) | 2011-11-02 | 2012-07-25 | Cambridge Display Tech Ltd | Light emitting composition and device |
| GB201118997D0 (en) | 2011-11-03 | 2011-12-14 | Cambridge Display Tech Ltd | Electronic device and method |
| WO2013114118A2 (fr) | 2012-01-31 | 2013-08-08 | Cambridge Display Technology Limited | Polymère |
| GB2505893A (en) | 2012-09-13 | 2014-03-19 | Cambridge Display Tech Ltd | Compounds for use in organic optoelectronic devices |
| CN104910366B (zh) * | 2015-05-19 | 2017-04-19 | 浙江理工大学 | 有机生石灰复合干燥剂及其制备方法 |
| US10222256B2 (en) | 2016-09-22 | 2019-03-05 | Apple Inc. | Ambient light sensor system having light-scattering desiccant |
| GB2575089A (en) | 2018-06-28 | 2020-01-01 | Sumitomo Chemical Co | Phosphorescent light-emitting compound |
| JP2021170434A (ja) * | 2020-04-14 | 2021-10-28 | 双葉電子工業株式会社 | 有機ｅｌデバイス |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4357557A (en) * | 1979-03-16 | 1982-11-02 | Sharp Kabushiki Kaisha | Glass sealed thin-film electroluminescent display panel free of moisture and the fabrication method thereof |
| IL80861A0 (en) * | 1986-12-03 | 1987-03-31 | Technoset Ltd | Electroluminescent lighting elements |
| US4882518A (en) * | 1988-05-25 | 1989-11-21 | The Cherry Corporation | Back cap for an electroluminescent display |
| JPH04267096A (ja) * | 1991-02-21 | 1992-09-22 | Sharp Corp | 薄膜ｅｌパネル |
| JPH06176867A (ja) * | 1992-12-10 | 1994-06-24 | Denki Kagaku Kogyo Kk | 電界発光素子 |
| DE69524429T2 (de) * | 1994-09-08 | 2002-05-23 | Idemitsu Kosan Co. Ltd., Tokio/Tokyo | Verfahren zur abdichtung eines organischen elektrolumineszenten elements und organisches elektrolumineszentes element |
| WO1997031508A1 (fr) * | 1996-02-26 | 1997-08-28 | Idemitsu Kosan Co., Ltd. | Element electroluminescent organique et procede de fabrication |
| JP3899566B2 (ja) * | 1996-11-25 | 2007-03-28 | セイコーエプソン株式会社 | 有機ｅｌ表示装置の製造方法 |
| JPH10275679A (ja) * | 1997-03-31 | 1998-10-13 | Toyota Central Res & Dev Lab Inc | 有機ｅｌ素子 |
-
2000
- 2000-09-01 EP EP00957945A patent/EP1208726A1/fr not_active Withdrawn
- 2000-09-01 JP JP2001522203A patent/JP2003508891A/ja active Pending
- 2000-09-01 WO PCT/US2000/024126 patent/WO2001019142A1/fr not_active Application Discontinuation
- 2000-09-01 CA CA002381230A patent/CA2381230A1/fr not_active Abandoned
- 2000-09-01 KR KR1020027002839A patent/KR20020066321A/ko not_active Application Discontinuation
- 2000-09-01 CN CN00815087A patent/CN1385053A/zh active Pending
- 2000-09-15 TW TW089117977A patent/TW508970B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW508970B (en) | 2002-11-01 |
| CN1385053A (zh) | 2002-12-11 |
| EP1208726A1 (fr) | 2002-05-29 |
| WO2001019142A1 (fr) | 2001-03-15 |
| JP2003508891A (ja) | 2003-03-04 |
| KR20020066321A (ko) | 2002-08-14 |
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