WO2017129681A1 - Method for adjusting the emission of an oled - Google Patents
Method for adjusting the emission of an oled Download PDFInfo
- Publication number
- WO2017129681A1 WO2017129681A1 PCT/EP2017/051650 EP2017051650W WO2017129681A1 WO 2017129681 A1 WO2017129681 A1 WO 2017129681A1 EP 2017051650 W EP2017051650 W EP 2017051650W WO 2017129681 A1 WO2017129681 A1 WO 2017129681A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oled
- electron beam
- emission
- layer
- organic layer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000010410 layer Substances 0.000 claims abstract description 40
- 238000010894 electron beam technology Methods 0.000 claims abstract description 33
- 239000012044 organic layer Substances 0.000 claims abstract description 22
- 230000008021 deposition Effects 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims abstract description 4
- 238000000151 deposition Methods 0.000 claims description 10
- 238000005538 encapsulation Methods 0.000 claims description 10
- 230000005855 radiation Effects 0.000 claims description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000011368 organic material Substances 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000005525 hole transport Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum 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
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/221—Static displays, e.g. displaying permanent logos
-
- 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
- H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
- H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
-
- 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
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
- H10K71/20—Changing the shape of the active layer in the devices, e.g. patterning
- H10K71/211—Changing the shape of the active layer in the devices, e.g. patterning by selective transformation of an existing layer
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201780008732.7A CN108475738B (en) | 2016-01-29 | 2017-01-26 | Method for adjusting the emission of an OLED |
EP17702071.6A EP3408879A1 (en) | 2016-01-29 | 2017-01-26 | Method for adjusting the emission of an oled |
KR1020187023766A KR102520785B1 (en) | 2016-01-29 | 2017-01-26 | Methods for Tuning the Emission of OLEDs |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016101636 | 2016-01-29 | ||
DE102016101636.5A DE102016101636A1 (en) | 2016-01-29 | 2016-01-29 | Method for adjusting the emission of an OLED |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017129681A1 true WO2017129681A1 (en) | 2017-08-03 |
Family
ID=57914965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2017/051650 WO2017129681A1 (en) | 2016-01-29 | 2017-01-26 | Method for adjusting the emission of an oled |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3408879A1 (en) |
KR (1) | KR102520785B1 (en) |
CN (1) | CN108475738B (en) |
DE (1) | DE102016101636A1 (en) |
WO (1) | WO2017129681A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0773479A1 (en) * | 1995-11-13 | 1997-05-14 | Motorola, Inc. | Method of polymer conversion and patterning of a PPV derivative |
US20050130548A1 (en) * | 2003-12-16 | 2005-06-16 | Pioneer Corporation | Method for manufacturing organic electro luminescence panel |
WO2009053856A1 (en) * | 2007-10-23 | 2009-04-30 | Koninklijke Philips Electronics N.V. | Device, method and system for lighting |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7338820B2 (en) * | 2002-12-19 | 2008-03-04 | 3M Innovative Properties Company | Laser patterning of encapsulated organic light emitting diodes |
JP2014032817A (en) * | 2012-08-02 | 2014-02-20 | Sony Corp | Display unit and manufacturing method therefor, and manufacturing method for electronic apparatus |
DE102012113044B4 (en) * | 2012-12-21 | 2017-02-02 | 4Jet Technologies Gmbh | Process for the subsequent luminous surface structuring of an organic light-emitting component and organic light-emitting component |
JP6558880B2 (en) * | 2014-07-11 | 2019-08-14 | 株式会社ジャパンディスプレイ | Manufacturing method of organic EL display device |
-
2016
- 2016-01-29 DE DE102016101636.5A patent/DE102016101636A1/en not_active Ceased
-
2017
- 2017-01-26 KR KR1020187023766A patent/KR102520785B1/en active IP Right Grant
- 2017-01-26 WO PCT/EP2017/051650 patent/WO2017129681A1/en active Application Filing
- 2017-01-26 CN CN201780008732.7A patent/CN108475738B/en not_active Expired - Fee Related
- 2017-01-26 EP EP17702071.6A patent/EP3408879A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0773479A1 (en) * | 1995-11-13 | 1997-05-14 | Motorola, Inc. | Method of polymer conversion and patterning of a PPV derivative |
US20050130548A1 (en) * | 2003-12-16 | 2005-06-16 | Pioneer Corporation | Method for manufacturing organic electro luminescence panel |
WO2009053856A1 (en) * | 2007-10-23 | 2009-04-30 | Koninklijke Philips Electronics N.V. | Device, method and system for lighting |
Also Published As
Publication number | Publication date |
---|---|
CN108475738A (en) | 2018-08-31 |
DE102016101636A1 (en) | 2017-08-03 |
KR20180104672A (en) | 2018-09-21 |
KR102520785B1 (en) | 2023-04-11 |
EP3408879A1 (en) | 2018-12-05 |
CN108475738B (en) | 2020-01-07 |
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