DE69613093T2 - Elektrolumineszente vorrichtung - Google Patents
Elektrolumineszente vorrichtungInfo
- Publication number
- DE69613093T2 DE69613093T2 DE69613093T DE69613093T DE69613093T2 DE 69613093 T2 DE69613093 T2 DE 69613093T2 DE 69613093 T DE69613093 T DE 69613093T DE 69613093 T DE69613093 T DE 69613093T DE 69613093 T2 DE69613093 T2 DE 69613093T2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- electroluminescent
- liquid crystalline
- orientation
- compounds
- 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.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims description 67
- 150000001875 compounds Chemical class 0.000 claims description 46
- 229920000642 polymer Polymers 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 16
- 229920001940 conductive polymer Polymers 0.000 claims description 15
- 229920000767 polyaniline Polymers 0.000 claims description 13
- GKWLILHTTGWKLQ-UHFFFAOYSA-N 2,3-dihydrothieno[3,4-b][1,4]dioxine Chemical compound O1CCOC2=CSC=C21 GKWLILHTTGWKLQ-UHFFFAOYSA-N 0.000 claims description 6
- 150000002894 organic compounds Chemical class 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 131
- 239000000178 monomer Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 11
- 230000010287 polarization Effects 0.000 description 9
- 239000000758 substrate Substances 0.000 description 8
- 229920000547 conjugated polymer Polymers 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 6
- 239000011521 glass Substances 0.000 description 6
- 229920000553 poly(phenylenevinylene) Polymers 0.000 description 6
- 125000004386 diacrylate group Chemical group 0.000 description 5
- 239000000975 dye Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- -1 poly(p-phenylenevinylene) Polymers 0.000 description 5
- 238000006116 polymerization reaction Methods 0.000 description 5
- 238000004528 spin coating Methods 0.000 description 5
- 239000004642 Polyimide Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000007791 liquid phase Substances 0.000 description 4
- 229920001721 polyimide Polymers 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 229920000620 organic polymer Polymers 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000005525 hole transport Effects 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 2
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 2
- KAEZRSFWWCTVNP-UHFFFAOYSA-N (4-methoxyphenyl)-(4-methoxyphenyl)imino-oxidoazanium Chemical compound C1=CC(OC)=CC=C1N=[N+]([O-])C1=CC=C(OC)C=C1 KAEZRSFWWCTVNP-UHFFFAOYSA-N 0.000 description 1
- VZMGYHUFLQDGNM-UHFFFAOYSA-N 1-butyl-4-methyl-5-phenylcyclohexa-2,4-diene-1-carboxylic acid Chemical compound C1=CC(CCCC)(C(O)=O)CC(C=2C=CC=CC=2)=C1C VZMGYHUFLQDGNM-UHFFFAOYSA-N 0.000 description 1
- PPQAGRXNKROYIP-UHFFFAOYSA-N 1-methyl-2-phenyl-3-propylindole Chemical compound CN1C2=CC=CC=C2C(CCC)=C1C1=CC=CC=C1 PPQAGRXNKROYIP-UHFFFAOYSA-N 0.000 description 1
- KWVGIHKZDCUPEU-UHFFFAOYSA-N 2,2-dimethoxy-2-phenylacetophenone Chemical compound C=1C=CC=CC=1C(OC)(OC)C(=O)C1=CC=CC=C1 KWVGIHKZDCUPEU-UHFFFAOYSA-N 0.000 description 1
- WLPATYNQCGVFFH-UHFFFAOYSA-N 2-phenylbenzonitrile Chemical group N#CC1=CC=CC=C1C1=CC=CC=C1 WLPATYNQCGVFFH-UHFFFAOYSA-N 0.000 description 1
- DOQVSCGCSIZFPD-UHFFFAOYSA-N 3,6-bis(4-butylphenyl)-1h-pyrazin-2-one Chemical compound C1=CC(CCCC)=CC=C1C(NC1=O)=CN=C1C1=CC=C(CCCC)C=C1 DOQVSCGCSIZFPD-UHFFFAOYSA-N 0.000 description 1
- BOKUDRPARARGGF-UHFFFAOYSA-N 4-butoxy-4-hexoxy-2-phenylcyclohexa-1,5-diene-1-carboxylic acid Chemical compound C1=CC(OCCCCCC)(OCCCC)CC(C=2C=CC=CC=2)=C1C(O)=O BOKUDRPARARGGF-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 1
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004974 Thermotropic liquid crystal Substances 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 1
- 235000019395 ammonium persulphate Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000000732 arylene group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- IGARGHRYKHJQSM-UHFFFAOYSA-N cyclohexylbenzene Chemical compound C1CCCCC1C1=CC=CC=C1 IGARGHRYKHJQSM-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000002535 lyotropic effect Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 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
- 239000011241 protective layer Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
-
- 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
- H10K50/805—Electrodes
-
- 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
- H10K50/868—Arrangements for polarized light emission
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95202250 | 1995-08-21 | ||
| PCT/IB1996/000807 WO1997007654A1 (en) | 1995-08-21 | 1996-08-16 | Electroluminescent device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69613093D1 DE69613093D1 (de) | 2001-07-05 |
| DE69613093T2 true DE69613093T2 (de) | 2001-11-22 |
Family
ID=8220576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69613093T Expired - Fee Related DE69613093T2 (de) | 1995-08-21 | 1996-08-16 | Elektrolumineszente vorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5748271A (OSRAM) |
| EP (1) | EP0787419B1 (OSRAM) |
| JP (1) | JPH10508979A (OSRAM) |
| DE (1) | DE69613093T2 (OSRAM) |
| WO (1) | WO1997007654A1 (OSRAM) |
Families Citing this family (73)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6195142B1 (en) * | 1995-12-28 | 2001-02-27 | Matsushita Electrical Industrial Company, Ltd. | Organic electroluminescence element, its manufacturing method, and display device using organic electroluminescence element |
| US6025894A (en) * | 1996-09-04 | 2000-02-15 | Casio Computer Co., Ltd. | Scatter control member for organic electroluminescent light source for passing light with or without scattering depending upon an incident angle |
| GB9803763D0 (en) | 1998-02-23 | 1998-04-15 | Cambridge Display Tech Ltd | Display devices |
| CN1237496C (zh) * | 1998-07-24 | 2006-01-18 | 精工爱普生株式会社 | 显示装置 |
| GB2344691A (en) * | 1998-12-12 | 2000-06-14 | Sharp Kk | An electroluminescent device |
| JP4258583B2 (ja) * | 1999-02-23 | 2009-04-30 | 淳二 城戸 | 電界発光素子 |
| JP4375502B2 (ja) * | 1999-02-23 | 2009-12-02 | 淳二 城戸 | 発光素子 |
| DE19933843B4 (de) * | 1999-07-20 | 2005-02-17 | Robert Bosch Gmbh | Eine Schicht, die elektrisch leitfähiges, transparentes Material enthält, ein Verfahren zur Herstellung einer solchen Schicht und deren Verwendung |
| JP2001035653A (ja) * | 1999-07-21 | 2001-02-09 | Nec Corp | 有機ｅｌパネルとそのフィルタ |
| JP2001110575A (ja) * | 1999-10-04 | 2001-04-20 | Sanyo Electric Co Ltd | エレクトロルミネッセンス表示装置 |
| US7357965B1 (en) * | 1999-10-15 | 2008-04-15 | Agfa-Gevaert, N.V. | Liquid crystal alignment layer |
| US20040043162A1 (en) * | 1999-10-15 | 2004-03-04 | Agfa-Gevaert | Use of a polythiophene for aligning liquid crystals |
| JP4407776B2 (ja) * | 1999-12-02 | 2010-02-03 | 淳二 城戸 | 電界発光素子 |
| TW502267B (en) * | 2000-01-28 | 2002-09-11 | Matsushita Electric Industrial Co Ltd | Solid eleotrolytic capacitors and method for manufacturing the same |
| US20010048982A1 (en) * | 2000-04-28 | 2001-12-06 | Tohoku Pioneer Corporation | Organic electroluminescent display device and chemical compounds for liquid crystals |
| JP4984343B2 (ja) * | 2000-09-29 | 2012-07-25 | 株式会社日立製作所 | 有機電界発光素子及びそれを用いた光電子素子 |
| TW498702B (en) * | 2000-11-28 | 2002-08-11 | Hannstar Display Corp | Polarized electro-luminescence device and manufacturing method for the same |
| EP1386340B1 (en) | 2001-03-22 | 2007-10-31 | Lumimove, Inc. | Illuminated display system and process |
| JP2002343570A (ja) * | 2001-05-15 | 2002-11-29 | Canon Inc | 導電性液晶素子及び有機エレクトロルミネッセンス素子 |
| US7118787B2 (en) * | 2001-06-29 | 2006-10-10 | University Of Hull | Liquid crystal alignment layer |
| US7199167B2 (en) * | 2001-06-29 | 2007-04-03 | University Of Hull | Light emitting polymer |
| US6867243B2 (en) * | 2001-06-29 | 2005-03-15 | University Of Hull | Light emitting polymer |
| JP4316832B2 (ja) * | 2001-11-28 | 2009-08-19 | 三星モバイルディスプレイ株式會社 | 有機エレクトロルミネッセンス素子 |
| US7378124B2 (en) * | 2002-03-01 | 2008-05-27 | John James Daniels | Organic and inorganic light active devices and methods for making the same |
| GB0215153D0 (en) * | 2002-07-01 | 2002-08-07 | Univ Hull | Luminescent compositions |
| JP2006520098A (ja) * | 2003-03-06 | 2006-08-31 | メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフトング | 有機発光材料およびこれらの材料を含む発光デバイス |
| JP2004342336A (ja) | 2003-05-13 | 2004-12-02 | Semiconductor Energy Lab Co Ltd | 発光装置およびその作製方法 |
| GB2403023A (en) * | 2003-06-20 | 2004-12-22 | Sharp Kk | Organic light emitting device |
| US7192326B2 (en) * | 2003-08-29 | 2007-03-20 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing a light-emitting element using a rubbing treatment |
| JP2005258178A (ja) * | 2004-03-12 | 2005-09-22 | Seiko Epson Corp | 表示素子及び電子機器 |
| US20060003487A1 (en) * | 2004-06-30 | 2006-01-05 | Intel Corporation | Low power consumption OLED material for display applications |
| JP5207229B2 (ja) * | 2007-11-12 | 2013-06-12 | Ｊｎｃ株式会社 | 偏光有機電界発光素子 |
| US8118447B2 (en) | 2007-12-20 | 2012-02-21 | Altair Engineering, Inc. | LED lighting apparatus with swivel connection |
| US7712918B2 (en) | 2007-12-21 | 2010-05-11 | Altair Engineering , Inc. | Light distribution using a light emitting diode assembly |
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| US7976196B2 (en) | 2008-07-09 | 2011-07-12 | Altair Engineering, Inc. | Method of forming LED-based light and resulting LED-based light |
| US7946729B2 (en) | 2008-07-31 | 2011-05-24 | Altair Engineering, Inc. | Fluorescent tube replacement having longitudinally oriented LEDs |
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| US8901823B2 (en) | 2008-10-24 | 2014-12-02 | Ilumisys, Inc. | Light and light sensor |
| US8214084B2 (en) | 2008-10-24 | 2012-07-03 | Ilumisys, Inc. | Integration of LED lighting with building controls |
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| US7938562B2 (en) | 2008-10-24 | 2011-05-10 | Altair Engineering, Inc. | Lighting including integral communication apparatus |
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| EP2442378A4 (en) * | 2009-06-12 | 2015-09-30 | Joled Inc | INK COMPOSITION FOR AN ORGANIC EL FINISHING LAYER AND ORGANIC EL ELEMENT |
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| JP2011046699A (ja) | 2009-07-31 | 2011-03-10 | Sumitomo Chemical Co Ltd | 金属錯体、それを含む組成物及びそれを用いた発光素子 |
| EP2553332B1 (en) | 2010-03-26 | 2016-03-23 | iLumisys, Inc. | Inside-out led bulb |
| EP2553316B8 (en) | 2010-03-26 | 2015-07-08 | iLumisys, Inc. | Led light tube with dual sided light distribution |
| US8541958B2 (en) | 2010-03-26 | 2013-09-24 | Ilumisys, Inc. | LED light with thermoelectric generator |
| US8454193B2 (en) | 2010-07-08 | 2013-06-04 | Ilumisys, Inc. | Independent modules for LED fluorescent light tube replacement |
| WO2012009260A2 (en) | 2010-07-12 | 2012-01-19 | Altair Engineering, Inc. | Circuit board mount for led light tube |
| US8523394B2 (en) | 2010-10-29 | 2013-09-03 | Ilumisys, Inc. | Mechanisms for reducing risk of shock during installation of light tube |
| US8870415B2 (en) | 2010-12-09 | 2014-10-28 | Ilumisys, Inc. | LED fluorescent tube replacement light with reduced shock hazard |
| US9123899B2 (en) * | 2011-02-10 | 2015-09-01 | Samsung Electronics Co., Ltd. | Semiconductor compound |
| US9123902B2 (en) * | 2011-02-10 | 2015-09-01 | Samsung Electronics Co., Ltd. | Semiconductor compound |
| WO2013028965A2 (en) | 2011-08-24 | 2013-02-28 | Ilumisys, Inc. | Circuit board mount for led light |
| US9184518B2 (en) | 2012-03-02 | 2015-11-10 | Ilumisys, Inc. | Electrical connector header for an LED-based light |
| US9163794B2 (en) | 2012-07-06 | 2015-10-20 | Ilumisys, Inc. | Power supply assembly for LED-based light tube |
| US9271367B2 (en) | 2012-07-09 | 2016-02-23 | Ilumisys, Inc. | System and method for controlling operation of an LED-based light |
| US9285084B2 (en) | 2013-03-14 | 2016-03-15 | Ilumisys, Inc. | Diffusers for LED-based lights |
| US9267650B2 (en) | 2013-10-09 | 2016-02-23 | Ilumisys, Inc. | Lens for an LED-based light |
| CN106063381A (zh) | 2014-01-22 | 2016-10-26 | 伊卢米斯公司 | 具有被寻址led的基于led的灯 |
| US9510400B2 (en) | 2014-05-13 | 2016-11-29 | Ilumisys, Inc. | User input systems for an LED-based light |
| US10161568B2 (en) | 2015-06-01 | 2018-12-25 | Ilumisys, Inc. | LED-based light with canted outer walls |
| WO2022011134A1 (en) * | 2020-07-10 | 2022-01-13 | Massachusetts Institute Of Technology | Ultrathin conformal ocvd pedot coatings on porous electrodes and applications thereof |
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| JPS4845187A (OSRAM) * | 1971-10-11 | 1973-06-28 | ||
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| US5217650A (en) * | 1989-02-03 | 1993-06-08 | Trustees Of The University Of Pennsylvania | Oriented films of conductive polymers |
| JP2842884B2 (ja) * | 1989-03-03 | 1999-01-06 | 三菱化学株式会社 | 共役系有機高分子化合物 |
| US5408109A (en) * | 1991-02-27 | 1995-04-18 | The Regents Of The University Of California | Visible light emitting diodes fabricated from soluble semiconducting polymers |
| AU5843894A (en) * | 1992-12-29 | 1994-07-19 | Rijksuniversiteit Te Groningen | Multi-bloc copolymer based tunable light emitting diode, polymers suitable therefor and oligomers |
| SE503039C2 (sv) * | 1994-07-19 | 1996-03-11 | Forskarpatent I Linkoeping Ab | Elektroluminescerande anordning samt sätt att framställa denna |
-
1996
- 1996-08-16 WO PCT/IB1996/000807 patent/WO1997007654A1/en not_active Ceased
- 1996-08-16 DE DE69613093T patent/DE69613093T2/de not_active Expired - Fee Related
- 1996-08-16 JP JP9509095A patent/JPH10508979A/ja not_active Ceased
- 1996-08-16 EP EP96925938A patent/EP0787419B1/en not_active Expired - Lifetime
- 1996-08-21 US US08/700,909 patent/US5748271A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0787419A1 (en) | 1997-08-06 |
| DE69613093D1 (de) | 2001-07-05 |
| JPH10508979A (ja) | 1998-09-02 |
| US5748271A (en) | 1998-05-05 |
| EP0787419B1 (en) | 2001-05-30 |
| WO1997007654A1 (en) | 1997-02-27 |
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| 8364 | No opposition during term of opposition | ||
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