CN112703617A - Oled显示面板 - Google Patents
Oled显示面板 Download PDFInfo
- Publication number
- CN112703617A CN112703617A CN201880096049.8A CN201880096049A CN112703617A CN 112703617 A CN112703617 A CN 112703617A CN 201880096049 A CN201880096049 A CN 201880096049A CN 112703617 A CN112703617 A CN 112703617A
- Authority
- CN
- China
- Prior art keywords
- display panel
- oled display
- layer
- thin film
- thickness
- 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.)
- Pending
Links
- 239000010408 film Substances 0.000 claims abstract description 149
- 239000010409 thin film Substances 0.000 claims abstract description 92
- 238000002834 transmittance Methods 0.000 claims abstract description 16
- 238000004806 packaging method and process Methods 0.000 claims abstract description 10
- 238000005538 encapsulation Methods 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 11
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 11
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims description 8
- 239000013039 cover film Substances 0.000 claims description 7
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 claims description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 100
- 230000003287 optical effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 239000012790 adhesive layer Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000010406 cathode material Substances 0.000 description 4
- 238000005566 electron beam evaporation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000000411 transmission spectrum Methods 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- SJCKRGFTWFGHGZ-UHFFFAOYSA-N magnesium silver Chemical compound [Mg].[Ag] SJCKRGFTWFGHGZ-UHFFFAOYSA-N 0.000 description 1
- 229910001512 metal fluoride Inorganic materials 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 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
- 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
Landscapes
- Electroluminescent Light Sources (AREA)
Abstract
本申请公开一种OLED显示面板，包括依次层叠设置的发光层、薄膜封装层及一多层膜结构，所述多层膜结构设置于所述薄膜封装层上，并且所述多层膜结构较所述薄膜封装层靠近所述OLED显示面板的出光侧；所述多层膜结构包括多层薄膜，多层所述薄膜中的至少一层薄膜沿所述薄膜的延展方向具有不同厚度，所述OLED显示面板靠近驱动芯片的位置的透光率及所述OLED显示面板远离驱动芯片的位置的透光率均大于80％。本申请的多层膜结构能使OLED显示面板的出光均匀并维持较高的发光效率。
Description
PCT国内申请，说明书已公开。
Claims (15)
- PCT国内申请，权利要求书已公开。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2018/116994 WO2020103094A1 (zh) | 2018-11-22 | 2018-11-22 | Oled显示面板 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112703617A true CN112703617A (zh) | 2021-04-23 |
Family
ID=70773277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880096049.8A Pending CN112703617A (zh) | 2018-11-22 | 2018-11-22 | Oled显示面板 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112703617A (zh) |
| WO (1) | WO2020103094A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113221779B (zh) * | 2021-05-19 | 2023-12-12 | 业泓科技(成都)有限公司 | 显示模组及电子设备 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009048808A (ja) * | 2007-08-15 | 2009-03-05 | Panasonic Electric Works Co Ltd | 発光装置 |
| JP5537308B2 (ja) * | 2010-07-14 | 2014-07-02 | 東レエンジニアリング株式会社 | 封止構造、その製造装置及びその製造方法 |
| WO2016206055A1 (zh) * | 2015-06-25 | 2016-12-29 | 深圳市柔宇科技有限公司 | 触摸屏显示器的制造方法 |
| CN107482126A (zh) * | 2017-06-21 | 2017-12-15 | 武汉华星光电半导体显示技术有限公司 | Oled显示器及其制作方法 |
| CN108281465A (zh) * | 2018-01-03 | 2018-07-13 | 上海天马有机发光显示技术有限公司 | 一种有机发光显示面板和显示装置 |
| CN108711577A (zh) * | 2018-05-24 | 2018-10-26 | 京东方科技集团股份有限公司 | 一种显示面板及其制备方法、显示装置 |
-
2018
- 2018-11-22 WO PCT/CN2018/116994 patent/WO2020103094A1/zh active Application Filing
- 2018-11-22 CN CN201880096049.8A patent/CN112703617A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009048808A (ja) * | 2007-08-15 | 2009-03-05 | Panasonic Electric Works Co Ltd | 発光装置 |
| JP5537308B2 (ja) * | 2010-07-14 | 2014-07-02 | 東レエンジニアリング株式会社 | 封止構造、その製造装置及びその製造方法 |
| WO2016206055A1 (zh) * | 2015-06-25 | 2016-12-29 | 深圳市柔宇科技有限公司 | 触摸屏显示器的制造方法 |
| CN107482126A (zh) * | 2017-06-21 | 2017-12-15 | 武汉华星光电半导体显示技术有限公司 | Oled显示器及其制作方法 |
| CN108281465A (zh) * | 2018-01-03 | 2018-07-13 | 上海天马有机发光显示技术有限公司 | 一种有机发光显示面板和显示装置 |
| CN108711577A (zh) * | 2018-05-24 | 2018-10-26 | 京东方科技集团股份有限公司 | 一种显示面板及其制备方法、显示装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020103094A1 (zh) | 2020-05-28 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210423 |