CN107681057A - 柔性有机发光器件及其制造方法 - Google Patents
柔性有机发光器件及其制造方法 Download PDFInfo
- Publication number
- CN107681057A CN107681057A CN201610624512.4A CN201610624512A CN107681057A CN 107681057 A CN107681057 A CN 107681057A CN 201610624512 A CN201610624512 A CN 201610624512A CN 107681057 A CN107681057 A CN 107681057A
- Authority
- CN
- China
- Prior art keywords
- layer
- water oxygen
- oxygen barrier
- luminescent device
- organic luminescent
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000010410 layer Substances 0.000 claims abstract description 255
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 94
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 93
- 239000001301 oxygen Substances 0.000 claims abstract description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 230000004888 barrier function Effects 0.000 claims abstract description 84
- 150000001875 compounds Chemical class 0.000 claims abstract description 65
- 239000013047 polymeric layer Substances 0.000 claims abstract description 46
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000000758 substrate Substances 0.000 claims abstract description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 50
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 43
- 239000011229 interlayer Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 229910003978 SiClx Inorganic materials 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 230000000007 visual effect Effects 0.000 abstract description 6
- 229920000642 polymer Polymers 0.000 description 9
- 239000010409 thin film Substances 0.000 description 9
- 238000005538 encapsulation Methods 0.000 description 8
- 239000010408 film Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 229920006280 packaging film Polymers 0.000 description 6
- 239000012785 packaging film Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- 229920001621 AMOLED Polymers 0.000 description 2
- 229910004205 SiNX Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- QWOHRPUHQYJPLB-UHFFFAOYSA-N [Si]=O.[O] Chemical compound [Si]=O.[O] QWOHRPUHQYJPLB-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002365 multiple layer Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method 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
- H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10K30/80—Constructional details
- H10K30/865—Intermediate layers comprising a mixture of materials of the adjoining active 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
- H10K50/844—Encapsulations
-
- 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
-
- 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
- H10K59/40—OLEDs integrated with touch screens
-
- 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
- H10K59/80—Constructional details
- H10K59/87—Passivation; Containers; Encapsulations
- H10K59/873—Encapsulations
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/28—Multiple coating on one surface
-
- 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
- H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
-
- 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
- H10K59/80—Constructional details
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
-
- 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
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610624512.4A CN107681057B (zh) | 2016-08-01 | 2016-08-01 | 柔性有机发光器件及其制造方法 |
US15/607,834 US10096798B2 (en) | 2016-08-01 | 2017-05-30 | Flexible organic light emitting device and method of manufacturing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610624512.4A CN107681057B (zh) | 2016-08-01 | 2016-08-01 | 柔性有机发光器件及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107681057A true CN107681057A (zh) | 2018-02-09 |
CN107681057B CN107681057B (zh) | 2019-07-26 |
Family
ID=61010090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610624512.4A Active CN107681057B (zh) | 2016-08-01 | 2016-08-01 | 柔性有机发光器件及其制造方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US10096798B2 (zh) |
CN (1) | CN107681057B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110244477A (zh) * | 2018-03-09 | 2019-09-17 | 上海和辉光电有限公司 | 一种显示面板、显示装置及其显示方法 |
CN110854126A (zh) * | 2018-08-20 | 2020-02-28 | 乐金显示有限公司 | 发光显示装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104795424B (zh) * | 2015-03-26 | 2017-11-10 | 京东方科技集团股份有限公司 | 柔性衬底基板和显示基板及其制作方法、显示装置 |
US20190051707A1 (en) * | 2017-08-14 | 2019-02-14 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Oled touch display panel and oled touch display |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007042616A (ja) * | 2005-06-29 | 2007-02-15 | Asahi Kasei Corp | 発光素子及び表示デバイス並びにそれらの製造方法 |
JP2007250435A (ja) * | 2006-03-17 | 2007-09-27 | Canon Inc | 発光素子 |
CN101267940A (zh) * | 2005-09-22 | 2008-09-17 | 株式会社巴川制纸所 | 粘土薄膜基板、带电极的粘土薄膜基板、及使用上述基板的显示元件 |
CN203673184U (zh) * | 2013-02-15 | 2014-06-25 | 东洋纺株式会社 | 图像显示装置 |
US20150349294A1 (en) * | 2014-05-28 | 2015-12-03 | Lg Display Co., Ltd. | Organic light emitting display apparatus and method of manufacturing the same |
-
2016
- 2016-08-01 CN CN201610624512.4A patent/CN107681057B/zh active Active
-
2017
- 2017-05-30 US US15/607,834 patent/US10096798B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007042616A (ja) * | 2005-06-29 | 2007-02-15 | Asahi Kasei Corp | 発光素子及び表示デバイス並びにそれらの製造方法 |
CN101267940A (zh) * | 2005-09-22 | 2008-09-17 | 株式会社巴川制纸所 | 粘土薄膜基板、带电极的粘土薄膜基板、及使用上述基板的显示元件 |
JP2007250435A (ja) * | 2006-03-17 | 2007-09-27 | Canon Inc | 発光素子 |
CN203673184U (zh) * | 2013-02-15 | 2014-06-25 | 东洋纺株式会社 | 图像显示装置 |
US20150349294A1 (en) * | 2014-05-28 | 2015-12-03 | Lg Display Co., Ltd. | Organic light emitting display apparatus and method of manufacturing the same |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110244477A (zh) * | 2018-03-09 | 2019-09-17 | 上海和辉光电有限公司 | 一种显示面板、显示装置及其显示方法 |
CN110854126A (zh) * | 2018-08-20 | 2020-02-28 | 乐金显示有限公司 | 发光显示装置 |
Also Published As
Publication number | Publication date |
---|---|
US20180033999A1 (en) | 2018-02-01 |
US10096798B2 (en) | 2018-10-09 |
CN107681057B (zh) | 2019-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 201506 No. nine, No. 1568 engineering road, Shanghai, Jinshan District Patentee after: Shanghai Hehui optoelectronic Co., Ltd Address before: 201506 No. nine, No. 1568 engineering road, Shanghai, Jinshan District Patentee before: EverDisplay Optronics (Shanghai) Ltd. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 201506, No. nine, No. 1568, Jinshan Industrial Zone, Shanghai, Jinshan District Patentee after: Shanghai Hehui optoelectronic Co., Ltd Address before: 201506 No. nine, No. 1568 engineering road, Shanghai, Jinshan District Patentee before: Shanghai Hehui optoelectronic Co., Ltd |