CN111063826B - 一种显示面板 - Google Patents
一种显示面板 Download PDFInfo
- Publication number
- CN111063826B CN111063826B CN201911292660.0A CN201911292660A CN111063826B CN 111063826 B CN111063826 B CN 111063826B CN 201911292660 A CN201911292660 A CN 201911292660A CN 111063826 B CN111063826 B CN 111063826B
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- Prior art keywords
- layer
- light
- quantum dot
- substrate
- display panel
- 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.)
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- 239000010410 layer Substances 0.000 claims abstract description 181
- 239000000758 substrate Substances 0.000 claims abstract description 68
- 239000002096 quantum dot Substances 0.000 claims abstract description 67
- 239000012044 organic layer Substances 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 30
- 238000004806 packaging method and process Methods 0.000 claims abstract description 13
- 238000005538 encapsulation Methods 0.000 claims abstract description 12
- 239000010408 film Substances 0.000 claims description 39
- 230000000903 blocking effect Effects 0.000 claims description 14
- 239000010409 thin film Substances 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005424 photoluminescence Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- H10K50/84—Passivation; Containers; 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
- H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
- H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
- H10K50/115—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising active inorganic nanostructures, e.g. luminescent quantum dots
-
- 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
- H10K50/856—Arrangements for extracting light from the devices comprising reflective means
-
- 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
-
- 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
- H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (7)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911292660.0A CN111063826B (zh) | 2019-12-16 | 2019-12-16 | 一种显示面板 |
| PCT/CN2019/129272 WO2021120314A1 (zh) | 2019-12-16 | 2019-12-27 | 一种显示面板 |
| US16/630,885 US11121342B2 (en) | 2019-12-16 | 2019-12-27 | Display panel having a nano-stack layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911292660.0A CN111063826B (zh) | 2019-12-16 | 2019-12-16 | 一种显示面板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111063826A CN111063826A (zh) | 2020-04-24 |
| CN111063826B true CN111063826B (zh) | 2021-07-27 |
Family
ID=70300752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911292660.0A Active CN111063826B (zh) | 2019-12-16 | 2019-12-16 | 一种显示面板 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111063826B (zh) |
| WO (1) | WO2021120314A1 (zh) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111584471B (zh) * | 2020-05-12 | 2022-08-16 | 深圳雷曼光电科技股份有限公司 | 显示屏及其制造方法 |
| CN111864107A (zh) * | 2020-07-10 | 2020-10-30 | 武汉华星光电半导体显示技术有限公司 | Tft阵列基板、显示装置和tft阵列基板的制备方法 |
| CN112071969A (zh) * | 2020-09-07 | 2020-12-11 | 东莞市中麒光电技术有限公司 | 一种量子点柔性led显示装置及其制备方法 |
| WO2022094973A1 (zh) * | 2020-11-06 | 2022-05-12 | 京东方科技集团股份有限公司 | 显示面板及显示装置 |
| CN113013310A (zh) * | 2021-02-20 | 2021-06-22 | Tcl华星光电技术有限公司 | 显示面板和显示装置 |
| CN115036342B (zh) * | 2021-03-05 | 2025-09-19 | 北京京东方技术开发有限公司 | 一种显示基板、显示面板 |
| CN114038838B (zh) * | 2021-05-07 | 2022-12-16 | 重庆康佳光电技术研究院有限公司 | 拼接显示屏、彩膜组件、显示背板、面板及其制作方法 |
| WO2022233046A1 (zh) * | 2021-05-07 | 2022-11-10 | 重庆康佳光电技术研究院有限公司 | 拼接显示屏、彩膜组件、显示背板、面板及其制作方法 |
| EP4207298A4 (en) | 2021-05-26 | 2023-12-20 | BOE Technology Group Co., Ltd. | Display panel and preparation method therefor, and display apparatus |
| CN113937123B (zh) * | 2021-09-28 | 2025-08-08 | 苏州芯聚半导体有限公司 | 显示装置及制作方法 |
| US20240196708A1 (en) * | 2021-09-29 | 2024-06-13 | Boe Technology Group Co., Ltd. | Light-emitting substrate and light-emitting device |
| CN114335095A (zh) * | 2021-12-27 | 2022-04-12 | 京东方科技集团股份有限公司 | 一种显示面板及显示装置 |
| CN115172419B (zh) * | 2022-06-27 | 2026-01-30 | 京东方科技集团股份有限公司 | 显示面板和显示装置 |
| CN115763676B (zh) * | 2022-12-16 | 2025-06-06 | 厦门天马微电子有限公司 | 一种显示面板及显示装置 |
| CN115915859A (zh) * | 2023-02-17 | 2023-04-04 | 惠科股份有限公司 | 显示面板及显示装置 |
| CN115942828A (zh) | 2023-02-17 | 2023-04-07 | 惠科股份有限公司 | 显示面板、制作方法和显示装置 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11251059A (ja) * | 1998-02-27 | 1999-09-17 | Sanyo Electric Co Ltd | カラー表示装置 |
| JP3594018B2 (ja) * | 2002-02-18 | 2004-11-24 | 富士電機ホールディングス株式会社 | 有機elディスプレイ |
| CN1568110A (zh) * | 2003-06-19 | 2005-01-19 | 铼宝科技股份有限公司 | 有机电激发光组件及其制造方法 |
| US7791271B2 (en) * | 2006-02-24 | 2010-09-07 | Global Oled Technology Llc | Top-emitting OLED device with light-scattering layer and color-conversion |
| CN103730601A (zh) * | 2013-12-26 | 2014-04-16 | 京东方科技集团股份有限公司 | 分布布拉格反射镜结构及制备方法和有机发光二极管结构 |
| KR20160000096A (ko) * | 2014-06-23 | 2016-01-04 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN108140745A (zh) * | 2015-09-21 | 2018-06-08 | 沙特基础工业全球技术公司 | 用于蓝色oled照明应用的具有微腔的颜色转换层上的分布布拉格反射器 |
| CN205645818U (zh) * | 2016-05-18 | 2016-10-12 | 武汉华星光电技术有限公司 | 一种oled显示面板 |
| KR102512274B1 (ko) * | 2016-08-12 | 2023-03-22 | 삼성디스플레이 주식회사 | 유기발광 표시장치 |
| KR102659854B1 (ko) * | 2016-10-31 | 2024-04-22 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 및 그의 제조 방법 |
| KR102793985B1 (ko) * | 2016-12-05 | 2025-04-15 | 삼성디스플레이 주식회사 | 포토루미네센스 장치 및 그것을 포함하는 디스플레이 패널 |
| KR102756220B1 (ko) * | 2016-12-28 | 2025-01-17 | 엘지디스플레이 주식회사 | 표시 장치 |
| KR102416572B1 (ko) * | 2017-08-23 | 2022-07-04 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR20190068315A (ko) * | 2017-12-08 | 2019-06-18 | 엘지디스플레이 주식회사 | 전계 발광 표시장치 |
| CN109148706B (zh) * | 2018-08-29 | 2021-10-26 | 京东方科技集团股份有限公司 | 发光器件及其制造方法、显示装置 |
-
2019
- 2019-12-16 CN CN201911292660.0A patent/CN111063826B/zh active Active
- 2019-12-27 WO PCT/CN2019/129272 patent/WO2021120314A1/zh not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN111063826A (zh) | 2020-04-24 |
| WO2021120314A1 (zh) | 2021-06-24 |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210624 Address after: No. 338, Fangzhou Road, Suzhou Industrial Park, Suzhou, Jiangsu 215000 Applicant after: Suzhou Huaxing Optoelectronic Technology Co.,Ltd. Address before: 9-2 Tangming Avenue, Gongming street, Guangming New District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231114 Address after: 9-2 Tangming Avenue, Gongming street, Guangming New District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co.,Ltd. Address before: No. 338, Fangzhou Road, Suzhou Industrial Park, Suzhou, Jiangsu 215000 Patentee before: Suzhou Huaxing Optoelectronic Technology Co.,Ltd. |