WO2014190685A1 - Oled像素限定结构、其制作方法及阵列基板 - Google Patents
Oled像素限定结构、其制作方法及阵列基板 Download PDFInfo
- Publication number
- WO2014190685A1 WO2014190685A1 PCT/CN2013/087386 CN2013087386W WO2014190685A1 WO 2014190685 A1 WO2014190685 A1 WO 2014190685A1 CN 2013087386 W CN2013087386 W CN 2013087386W WO 2014190685 A1 WO2014190685 A1 WO 2014190685A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sub
- pixel
- pixel defining
- layer
- defining
- 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.)
- Ceased
Links
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
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/01—Manufacture or treatment
- H10D86/021—Manufacture or treatment of multiple TFTs
- H10D86/0221—Manufacture or treatment of multiple TFTs comprising manufacture, treatment or patterning of TFT semiconductor bodies
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
- H10D86/01—Manufacture or treatment
- H10D86/021—Manufacture or treatment of multiple TFTs
- H10D86/0241—Manufacture or treatment of multiple TFTs using liquid deposition, e.g. printing
-
- 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
- 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
- H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
-
- 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
- H10K59/84—Parallel electrical configurations of multiple OLEDs
-
- 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
- H10K59/86—Series electrical configurations of multiple OLEDs
-
- 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
- H10K71/10—Deposition of organic active material
- H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
- H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
- H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P76/00—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography
- H10P76/20—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials
- H10P76/204—Manufacture or treatment of masks on semiconductor bodies, e.g. by lithography or photolithography of masks comprising organic materials of organic photoresist masks
- H10P76/2041—Photolithographic processes
-
- 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
- H10K59/1201—Manufacture or treatment
Definitions
- a sub-pixel defining region 101 is connected to adjacent sub-pixel defining regions 101 of the same color through channels, and each sub-pixel defining region 101 is connected to at least two adjacent sub-pixel defining regions 101 of the same color through the channel; Or sub-pixel defining regions 101 of the same color are connected to each other through a channel, that is, one sub-pixel defining region 101 is connected to at least two sub-pixel defining regions 101 of the same color; different columns of sub-pixel defining regions 101 of the same color are also Can be connected through the channel.
- a second electrode is formed on the sub-pixel light-emitting layer.
- FIG. 7 a schematic diagram of a pixel defining structure after removing a pixel defining layer between adjacent two sub-pixel defining regions of the same color, wherein 701 is covered with a second
- the sub-pixel light-emitting layer of the electrode, 702 is a substrate.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/345,540 US10446622B2 (en) | 2013-05-29 | 2013-11-19 | OLED pixel defining structure with at least two intercommunicated sub-pixel defining zones of same color, manufacturing method thereof and array substrate |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205843.0A CN103311269B (zh) | 2013-05-29 | 2013-05-29 | 一种oled像素限定结构及其制作方法 |
| CN201310205843.0 | 2013-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014190685A1 true WO2014190685A1 (zh) | 2014-12-04 |
Family
ID=49136294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2013/087386 Ceased WO2014190685A1 (zh) | 2013-05-29 | 2013-11-19 | Oled像素限定结构、其制作方法及阵列基板 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10446622B2 (zh) |
| CN (1) | CN103311269B (zh) |
| WO (1) | WO2014190685A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3089215B1 (en) * | 2015-04-30 | 2020-10-28 | Samsung Display Co., Ltd. | Organic light-emitting display apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103311269B (zh) * | 2013-05-29 | 2017-06-09 | 京东方科技集团股份有限公司 | 一种oled像素限定结构及其制作方法 |
| CN103811533B (zh) * | 2014-01-29 | 2017-02-15 | 京东方科技集团股份有限公司 | 有机电致发光显示面板及显示装置 |
| TWI521271B (zh) | 2014-07-31 | 2016-02-11 | 友達光電股份有限公司 | 畫素陣列 |
| CN104299968B (zh) * | 2014-09-22 | 2017-04-26 | 京东方科技集团股份有限公司 | 电致发光器件及其制造方法、显示基板和显示装置 |
| JP6539848B2 (ja) * | 2014-10-20 | 2019-07-10 | 株式会社Joled | 表示パネルの製造方法 |
| CN104465671B (zh) * | 2014-12-26 | 2016-08-31 | 京东方科技集团股份有限公司 | 一种显示基板及其制作方法、显示装置 |
| CN104882468B (zh) * | 2015-06-09 | 2017-12-15 | 京东方科技集团股份有限公司 | 有机电致发光显示基板及其制作方法、显示装置 |
| TWI791481B (zh) * | 2017-01-30 | 2023-02-11 | 德商麥克專利有限公司 | 形成有機電致發光(el)元件之方法 |
| CN106876437B (zh) * | 2017-03-06 | 2020-03-31 | 京东方科技集团股份有限公司 | 一种显示基板、显示面板及显示基板的制作方法 |
| US11322560B2 (en) | 2017-04-27 | 2022-05-03 | Boe Technology Group Co., Ltd. | Display panel with channels in the pixel defining layer |
| CN108807457B (zh) | 2017-04-27 | 2020-04-21 | 京东方科技集团股份有限公司 | 阵列基板以及制作方法、oled器件及其制作方法、显示装置 |
| CN109427847B (zh) * | 2017-08-29 | 2020-12-11 | 京东方科技集团股份有限公司 | 发光层的制造方法、电致发光器件及显示装置 |
| CN109671738B (zh) * | 2017-10-13 | 2021-02-05 | 京东方科技集团股份有限公司 | 阵列基板、显示面板及其制作方法和显示装置 |
| CN108520891B (zh) | 2018-04-20 | 2020-08-04 | 京东方科技集团股份有限公司 | 阵列基板的喷墨打印方法、阵列基板、显示装置 |
| CN108511505B (zh) * | 2018-05-31 | 2021-09-03 | 京东方科技集团股份有限公司 | 一种像素界定层、显示基板及其制作方法、显示装置 |
| CN109148533B (zh) * | 2018-08-21 | 2020-09-01 | 武汉华星光电半导体显示技术有限公司 | 一种有机发光二极管显示器 |
| KR102640196B1 (ko) * | 2018-10-12 | 2024-02-22 | 엘지디스플레이 주식회사 | 유기발광 표시장치 |
| CN109449314B (zh) * | 2018-10-30 | 2021-01-26 | 京东方科技集团股份有限公司 | 显示基板及其制造方法、显示面板 |
| KR102759954B1 (ko) * | 2018-11-21 | 2025-01-24 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102840851B1 (ko) * | 2018-12-07 | 2025-07-30 | 엘지디스플레이 주식회사 | 유기발광 표시장치 |
| CN110767699B (zh) * | 2018-12-28 | 2020-11-06 | 昆山国显光电有限公司 | 透明oled基板、显示面板、oled基板、显示屏及显示装置 |
| CN110767831B (zh) * | 2018-12-28 | 2022-10-04 | 昆山国显光电有限公司 | 透明oled基板、显示面板、阵列基板、显示屏及显示装置 |
| KR20200133123A (ko) * | 2019-05-17 | 2020-11-26 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN110265563B (zh) * | 2019-06-20 | 2021-11-16 | 京东方科技集团股份有限公司 | 用于在其上喷墨打印发光层的基板、发光器件、和用于制备基板的方法 |
| CN110323261B (zh) * | 2019-07-04 | 2022-09-13 | 京东方科技集团股份有限公司 | 一种显示基板及其制作方法、显示装置 |
| US11114515B2 (en) | 2019-07-23 | 2021-09-07 | Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. | Organic light-emitting diode display panel and manufacturing method thereof |
| CN110323265B (zh) * | 2019-07-23 | 2020-12-08 | 武汉华星光电半导体显示技术有限公司 | 有机发光二极管显示面板及其制造方法 |
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| JP2021086769A (ja) * | 2019-11-29 | 2021-06-03 | パナソニックIpマネジメント株式会社 | 発光デバイス及びそれを備えたディスプレイパネル及びその製造方法 |
| CN111341807B (zh) * | 2020-02-28 | 2023-01-24 | 京东方科技集团股份有限公司 | 像素界定结构、oled显示面板 |
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| JP7595257B2 (ja) * | 2020-11-12 | 2024-12-06 | パナソニックIpマネジメント株式会社 | ディスプレイ装置 |
| CN113013368B (zh) * | 2021-02-20 | 2022-07-29 | 京东方科技集团股份有限公司 | 一种显示面板及其制作方法、显示装置 |
| TWI765788B (zh) * | 2021-07-28 | 2022-05-21 | 友達光電股份有限公司 | 顯示面板及其製造方法 |
| CN116982422A (zh) * | 2021-11-26 | 2023-10-31 | 京东方科技集团股份有限公司 | 显示面板、显示装置和制备显示面板的方法 |
| TWI800258B (zh) * | 2022-02-15 | 2023-04-21 | 友達光電股份有限公司 | 顯示裝置 |
| CN117678343B (zh) * | 2022-06-30 | 2025-10-17 | 京东方科技集团股份有限公司 | 显示基板及显示装置 |
| CN115295594A (zh) * | 2022-08-12 | 2022-11-04 | 惠州华星光电显示有限公司 | 显示面板及其制备方法 |
| CN119072160A (zh) * | 2023-05-31 | 2024-12-03 | 京东方科技集团股份有限公司 | 显示面板和显示装置 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007115529A (ja) * | 2005-10-20 | 2007-05-10 | Toshiba Matsushita Display Technology Co Ltd | 表示装置及び表示装置の製造方法 |
| JP2009071176A (ja) * | 2007-09-14 | 2009-04-02 | Casio Comput Co Ltd | 表示装置及び表示装置の製造方法 |
| CN102709243A (zh) * | 2012-05-18 | 2012-10-03 | 京东方科技集团股份有限公司 | 有机发光二极管显示面板及其制造方法 |
| CN103311269A (zh) * | 2013-05-29 | 2013-09-18 | 京东方科技集团股份有限公司 | 一种oled像素限定结构及其制作方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2151867B1 (en) * | 2007-05-30 | 2016-08-03 | Joled Inc. | Organic el display panel |
| EP2141964B1 (en) | 2007-05-31 | 2011-09-07 | Panasonic Corporation | Organic EL element and manufacturing method thereof |
| CN101158776A (zh) * | 2007-10-15 | 2008-04-09 | 友达光电股份有限公司 | 彩色滤光片结构及其制作方法 |
| KR101542398B1 (ko) * | 2008-12-19 | 2015-08-13 | 삼성디스플레이 주식회사 | 유기 발광 장치 및 그 제조 방법 |
| TWI381091B (zh) * | 2009-07-09 | 2013-01-01 | Compal Electronics Inc | 防盜鎖固定座 |
| JP5126185B2 (ja) * | 2009-08-26 | 2013-01-23 | カシオ計算機株式会社 | 塗布装置 |
| KR101933952B1 (ko) * | 2011-07-01 | 2018-12-31 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 발광 장치, 전자 기기 및 조명 장치 |
| DE102011109568A1 (de) * | 2011-08-05 | 2013-02-07 | Rena Gmbh | Abluftsystem und Verfahren dazu |
| US8836223B2 (en) * | 2012-04-18 | 2014-09-16 | Universal Display Corporation | OLED panel with fuses |
| KR101929040B1 (ko) * | 2012-05-31 | 2018-12-13 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 및 이의 제조방법 |
-
2013
- 2013-05-29 CN CN201310205843.0A patent/CN103311269B/zh active Active
- 2013-11-19 WO PCT/CN2013/087386 patent/WO2014190685A1/zh not_active Ceased
- 2013-11-19 US US14/345,540 patent/US10446622B2/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007115529A (ja) * | 2005-10-20 | 2007-05-10 | Toshiba Matsushita Display Technology Co Ltd | 表示装置及び表示装置の製造方法 |
| JP2009071176A (ja) * | 2007-09-14 | 2009-04-02 | Casio Comput Co Ltd | 表示装置及び表示装置の製造方法 |
| CN102709243A (zh) * | 2012-05-18 | 2012-10-03 | 京东方科技集团股份有限公司 | 有机发光二极管显示面板及其制造方法 |
| CN103311269A (zh) * | 2013-05-29 | 2013-09-18 | 京东方科技集团股份有限公司 | 一种oled像素限定结构及其制作方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3089215B1 (en) * | 2015-04-30 | 2020-10-28 | Samsung Display Co., Ltd. | Organic light-emitting display apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103311269A (zh) | 2013-09-18 |
| US20160043150A1 (en) | 2016-02-11 |
| US10446622B2 (en) | 2019-10-15 |
| CN103311269B (zh) | 2017-06-09 |
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