CN108075046A - 发光元件及其制造方法 - Google Patents
发光元件及其制造方法 Download PDFInfo
- Publication number
- CN108075046A CN108075046A CN201711090656.7A CN201711090656A CN108075046A CN 108075046 A CN108075046 A CN 108075046A CN 201711090656 A CN201711090656 A CN 201711090656A CN 108075046 A CN108075046 A CN 108075046A
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- light
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- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 229910052751 metal Inorganic materials 0.000 claims abstract description 27
- 238000004020 luminiscence type Methods 0.000 claims description 86
- 239000000758 substrate Substances 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 14
- 229910052723 transition metal Inorganic materials 0.000 claims description 11
- 150000003624 transition metals Chemical class 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 5
- 206010034972 Photosensitivity reaction Diseases 0.000 claims description 3
- 238000003851 corona treatment Methods 0.000 claims description 3
- 230000003760 hair shine Effects 0.000 claims description 3
- 230000036211 photosensitivity Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 122
- 229920002120 photoresistant polymer Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 3
- 238000000231 atomic layer deposition Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229910052793 cadmium Inorganic materials 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 229910052735 hafnium Inorganic materials 0.000 description 3
- 239000002905 metal composite material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 229910052758 niobium Inorganic materials 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 238000001259 photo etching Methods 0.000 description 3
- 229910052702 rhenium Inorganic materials 0.000 description 3
- 229910052703 rhodium Inorganic materials 0.000 description 3
- 229910052707 ruthenium Inorganic materials 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- 229910052721 tungsten Inorganic materials 0.000 description 3
- 229910052727 yttrium Inorganic materials 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910021389 graphene Inorganic materials 0.000 description 2
- 230000005525 hole transport Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 229910052762 osmium Inorganic materials 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910052769 Ytterbium Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000007740 vapor deposition 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
-
- 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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
-
- 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/14—Carrier transporting layers
- H10K50/15—Hole transporting layers
- H10K50/155—Hole transporting layers comprising dopants
-
- 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]
- H10K50/14—Carrier transporting layers
- H10K50/16—Electron transporting layers
- H10K50/165—Electron transporting layers comprising dopants
-
- 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]
- H10K50/17—Carrier injection 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/18—Carrier blocking 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
- H10K50/84—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
- H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
-
- 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
- H10K71/40—Thermal treatment, e.g. annealing in the presence of a solvent vapour
-
- 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
-
- 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
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/122—Pixel-defining structures or layers, e.g. banks
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
- H10K77/10—Substrates, e.g. flexible substrates
- H10K77/111—Flexible substrates
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662420089P | 2016-11-10 | 2016-11-10 | |
US62/420,089 | 2016-11-10 | ||
US15/695,853 US10811636B2 (en) | 2016-11-10 | 2017-09-05 | Light emitting device manufacturing method and apparatus thereof |
US15/695,853 | 2017-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108075046A true CN108075046A (zh) | 2018-05-25 |
CN108075046B CN108075046B (zh) | 2020-05-22 |
Family
ID=62064078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711090656.7A Active CN108075046B (zh) | 2016-11-10 | 2017-11-08 | 发光元件及其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10811636B2 (zh) |
CN (1) | CN108075046B (zh) |
TW (1) | TWI653773B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1052708A2 (en) * | 1999-05-12 | 2000-11-15 | Pioneer Corporation | Organic electroluminescence multicolor display and method of fabricating the same |
US20020028349A1 (en) * | 2000-08-22 | 2002-03-07 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
US20090087792A1 (en) * | 2007-09-28 | 2009-04-02 | Dai Nippon Printig Co., Ltd. | Method for manufacturing electroluminescence element |
CN102185113A (zh) * | 2011-04-20 | 2011-09-14 | 陕西科技大学 | 一种oled器件 |
US20150069357A1 (en) * | 2013-09-06 | 2015-03-12 | Samsung Display Co., Ltd. | Display device |
CN104681580A (zh) * | 2013-12-02 | 2015-06-03 | 乐金显示有限公司 | 有机发光显示器及其制造方法 |
WO2015141142A1 (ja) * | 2014-03-20 | 2015-09-24 | 株式会社Joled | 有機el表示パネル、それを備えた表示装置および有機el表示パネルの製造方法 |
CN105590947A (zh) * | 2014-11-07 | 2016-05-18 | 三星显示有限公司 | 有机发光二极管显示器 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100490539B1 (ko) | 2002-09-19 | 2005-05-17 | 삼성에스디아이 주식회사 | 유기 전계 발광소자 및 그 제조방법 |
WO2006074062A2 (en) | 2004-12-30 | 2006-07-13 | E.I. Dupont De Nemours And Company | Encapsulation tool and methods |
DE102007032116A1 (de) | 2007-07-09 | 2009-01-15 | Thyssenkrupp Steel Ag | Bipolarplatte für eine Brennstoffzelle und Brennstoffzellen-Stack |
US8637331B2 (en) * | 2008-10-17 | 2014-01-28 | Bloominescence, Llc | Transparent polarized light-emitting device |
JP2012033918A (ja) | 2010-07-08 | 2012-02-16 | Mitsubishi Chemicals Corp | 有機電界発光素子、有機電界発光デバイス、有機el表示装置及び有機el照明 |
TW201305183A (zh) * | 2011-06-24 | 2013-02-01 | Univ Kyushu Nat Univ Corp | 新穎化合物及使用其之有機裝置 |
WO2013008765A1 (en) | 2011-07-08 | 2013-01-17 | Semiconductor Energy Laboratory Co., Ltd. | Light-emitting module, light-emitting device, and method for manufacturing the light-emitting module |
KR101854133B1 (ko) | 2011-10-28 | 2018-06-15 | 삼성디스플레이 주식회사 | 유기 발광 구조물의 형성 방법 및 유기 발광 표시 장치의 제조 방법 |
DE102012208173B4 (de) * | 2012-05-16 | 2018-07-19 | Osram Oled Gmbh | Organisches optoelektronisches bauelement und verwendung eines lochleitenden transparenten anorganischen halbleiters in einer schichtstruktur eines optoelektronischen bauelments und verfahren zum herstellen eines organischen optoelektronischen bauelements |
DE102012109207B4 (de) | 2012-09-28 | 2018-05-09 | Osram Oled Gmbh | Verfahren und Vorrichtung zum Herstellen eines optoelektronischen Bauelementes |
KR101456023B1 (ko) | 2012-10-31 | 2014-11-03 | 엘지디스플레이 주식회사 | 유기전계 발광소자의 제조 방법 |
WO2015001757A1 (ja) | 2013-07-01 | 2015-01-08 | パナソニック株式会社 | 有機el装置 |
KR102465503B1 (ko) | 2015-04-03 | 2022-11-10 | 삼성디스플레이 주식회사 | 발광 표시 장치 및 그 제조 방법 |
KR102387145B1 (ko) | 2015-05-22 | 2022-04-15 | 삼성디스플레이 주식회사 | 발광 표시 장치의 제조 방법 및 이를 이용한 발광 표시 장치 |
KR101831346B1 (ko) | 2015-08-07 | 2018-02-23 | 삼성디스플레이 주식회사 | 유기발광 디스플레이 장치 및 그 제조방법 |
KR102446339B1 (ko) | 2015-09-11 | 2022-09-23 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
KR102457596B1 (ko) | 2015-11-02 | 2022-10-21 | 삼성디스플레이 주식회사 | 발광 표시 장치의 제조 방법 |
JP2017091946A (ja) | 2015-11-16 | 2017-05-25 | 株式会社ジャパンディスプレイ | 表示装置および表示装置の製造方法 |
KR102366571B1 (ko) | 2016-01-05 | 2022-02-25 | 삼성디스플레이 주식회사 | 유기발광 디스플레이 장치의 제조 방법 |
US9768404B1 (en) * | 2016-03-17 | 2017-09-19 | Apple Inc. | Quantum dot spacing for high efficiency quantum dot LED displays |
JP2018060676A (ja) * | 2016-10-05 | 2018-04-12 | 株式会社ジャパンディスプレイ | 表示装置とその製造方法 |
-
2017
- 2017-09-05 US US15/695,853 patent/US10811636B2/en active Active
- 2017-11-06 TW TW106138280A patent/TWI653773B/zh active
- 2017-11-08 CN CN201711090656.7A patent/CN108075046B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1052708A2 (en) * | 1999-05-12 | 2000-11-15 | Pioneer Corporation | Organic electroluminescence multicolor display and method of fabricating the same |
US20020028349A1 (en) * | 2000-08-22 | 2002-03-07 | Semiconductor Energy Laboratory Co., Ltd. | Light emitting device |
US20090087792A1 (en) * | 2007-09-28 | 2009-04-02 | Dai Nippon Printig Co., Ltd. | Method for manufacturing electroluminescence element |
CN102185113A (zh) * | 2011-04-20 | 2011-09-14 | 陕西科技大学 | 一种oled器件 |
US20150069357A1 (en) * | 2013-09-06 | 2015-03-12 | Samsung Display Co., Ltd. | Display device |
CN104681580A (zh) * | 2013-12-02 | 2015-06-03 | 乐金显示有限公司 | 有机发光显示器及其制造方法 |
WO2015141142A1 (ja) * | 2014-03-20 | 2015-09-24 | 株式会社Joled | 有機el表示パネル、それを備えた表示装置および有機el表示パネルの製造方法 |
CN105590947A (zh) * | 2014-11-07 | 2016-05-18 | 三星显示有限公司 | 有机发光二极管显示器 |
Also Published As
Publication number | Publication date |
---|---|
US20180130977A1 (en) | 2018-05-10 |
CN108075046B (zh) | 2020-05-22 |
TWI653773B (zh) | 2019-03-11 |
TW201818580A (zh) | 2018-05-16 |
US10811636B2 (en) | 2020-10-20 |
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Effective date of registration: 20201027 Address after: Room 409, administrative service center, No.9, east section of Jianan Avenue, Sanjia street, Taizhou City, Zhejiang Province Patentee after: Taizhou Chuangwang photoelectric Co., Ltd Address before: Shintake Takashi Patentee before: INT TECH Co.,Ltd. |
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Effective date of registration: 20210108 Address after: 318015 room 410, administrative service center, gathering District, No.9, east section of Jianan Avenue, Sanjia street, gathering District, Taizhou City, Zhejiang Province Patentee after: Taizhou Guanyu Technology Co.,Ltd. Address before: Room 409, administrative service center, No.9, east section of Jianan Avenue, Sanjia street, gathering District, Taizhou City, Zhejiang Province, 318015 Patentee before: Taizhou Chuangwang photoelectric Co., Ltd |