KR20200096201A - 표시장치 및 전자기기 - Google Patents
표시장치 및 전자기기 Download PDFInfo
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- KR20200096201A KR20200096201A KR1020200097360A KR20200097360A KR20200096201A KR 20200096201 A KR20200096201 A KR 20200096201A KR 1020200097360 A KR1020200097360 A KR 1020200097360A KR 20200097360 A KR20200097360 A KR 20200097360A KR 20200096201 A KR20200096201 A KR 20200096201A
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- 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
- H10K59/126—Shielding, e.g. light-blocking means over the TFTs
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- H01L51/5284—
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- 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
- H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
- H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking layers
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- H01L27/322—
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- 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
- H10K50/805—Electrodes
- H10K50/82—Cathodes
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- 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
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- 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
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- 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
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- 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
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- 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]
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- 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
- H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
- H10K59/8792—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. black layers
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K2102/00—Constructional details relating to the organic devices covered by this subclass
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- 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
- H10K59/805—Electrodes
- H10K59/8051—Anodes
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- 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
- H10K59/871—Self-supporting sealing arrangements
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- 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
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
도 2는 도 1에 도시한 표시장치의 차광막의 형상을 도시하는 평면도.
도 3은 도 1에 도시한 표시장치에서의 효과를 설명하는 모식도.
도 4는 도 1에 도시한 표시장치의 전체 구성을 도시하는 도면.
도 5는 도 4에 도시한 화소 구동 회로의 한 예를 도시하는 평면도.
도 6은 본 개시된 제2의 실시의 형태에 관한 표시장치의 구성을 도시하는 단면도.
도 7은 도 6에 도시한 표시장치에서의 효과를 설명하는 모식도.
도 8은 본 개시된 제1의 실시의 형태의 변형례에 관한 표시장치의 구성을 도시하는 단면도.
도 9는 본 개시된 제2의 실시의 형태의 변형례에 관한 표시장치의 구성을 도시하는 단면도.
도 10은 본 개시된 제3의 실시의 형태에 관한 표시장치의 구성을 도시하는 단면도.
도 11a는 상기 실시의 형태 등의 표시장치의 적용례 1의 표측의 외관을 도시하는 사시도.
도 11b는 도 11a에 도시한 적용례 1의 이측의 외관을 도시하는 사시도.
도 12는 적용례 2의 외관을 도시하는 사시도.
도 13a는 적용례 3의 닫은 상태의 정면도, 좌측면도, 우측면도, 상면도 및 하면도.
도 13b는 도 13a에 도시한 적용례 3의 연 상태의 정면도 및 측면도.
2 : 화소
10R, 10G, 10B : 발광 소자
11 : 구동 기판
12 : 화소 전극
13 : 격벽
14 : 차광막
15 : 유기층
15A : 정공 공급층
15B : 발광층
15C : 전자 공급층
16 : 대향 전극
17 : 보호막
18 : 평탄화막
20 : 대향 기판
21 : 블랙 매트릭스(BM)
22 : 컬러 필터(CF)
23 : 오버코트(OC)
Claims (1)
- 격벽을 사이에 두고 복수의 화소를 갖는 구동 기판과,
상기 격벽상에 마련된 제1 차광막을 구비한 것을 특징으로 하는 표시장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020210059885A KR102415808B1 (ko) | 2013-12-27 | 2021-05-10 | 표시장치 및 전자기기 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013272926A JP2015128003A (ja) | 2013-12-27 | 2013-12-27 | 表示装置および電子機器 |
| JPJP-P-2013-272926 | 2013-12-27 | ||
| KR1020190137634A KR102143299B1 (ko) | 2013-12-27 | 2019-10-31 | 표시장치 및 전자기기 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020190137634A Division KR102143299B1 (ko) | 2013-12-27 | 2019-10-31 | 표시장치 및 전자기기 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020210059885A Division KR102415808B1 (ko) | 2013-12-27 | 2021-05-10 | 표시장치 및 전자기기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20200096201A true KR20200096201A (ko) | 2020-08-11 |
| KR102252169B1 KR102252169B1 (ko) | 2021-05-17 |
Family
ID=53482773
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020140163248A Active KR102041446B1 (ko) | 2013-12-27 | 2014-11-21 | 표시장치 및 전자기기 |
| KR1020190137634A Active KR102143299B1 (ko) | 2013-12-27 | 2019-10-31 | 표시장치 및 전자기기 |
| KR1020200097360A Expired - Fee Related KR102252169B1 (ko) | 2013-12-27 | 2020-08-04 | 표시장치 및 전자기기 |
| KR1020210059885A Expired - Fee Related KR102415808B1 (ko) | 2013-12-27 | 2021-05-10 | 표시장치 및 전자기기 |
| KR1020220078886A Ceased KR20220099521A (ko) | 2013-12-27 | 2022-06-28 | 표시장치 및 전자기기 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020140163248A Active KR102041446B1 (ko) | 2013-12-27 | 2014-11-21 | 표시장치 및 전자기기 |
| KR1020190137634A Active KR102143299B1 (ko) | 2013-12-27 | 2019-10-31 | 표시장치 및 전자기기 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020210059885A Expired - Fee Related KR102415808B1 (ko) | 2013-12-27 | 2021-05-10 | 표시장치 및 전자기기 |
| KR1020220078886A Ceased KR20220099521A (ko) | 2013-12-27 | 2022-06-28 | 표시장치 및 전자기기 |
Country Status (3)
| Country | Link |
|---|---|
| US (8) | US9577018B2 (ko) |
| JP (1) | JP2015128003A (ko) |
| KR (5) | KR102041446B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022025727A1 (ko) | 2020-07-31 | 2022-02-03 | 주식회사 엘지에너지솔루션 | 통신 시스템 및 방법 |
Families Citing this family (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015128003A (ja) | 2013-12-27 | 2015-07-09 | ソニー株式会社 | 表示装置および電子機器 |
| KR102239842B1 (ko) * | 2014-07-30 | 2021-04-14 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| KR102250043B1 (ko) * | 2014-09-11 | 2021-05-11 | 삼성디스플레이 주식회사 | 유기 발광 표시 장치 |
| KR102337348B1 (ko) * | 2015-03-31 | 2021-12-09 | 삼성디스플레이 주식회사 | 투명 유기 발광 표시 장치 및 이의 제조 방법 |
| JP6685675B2 (ja) * | 2015-09-07 | 2020-04-22 | 株式会社Joled | 有機el素子、それを用いた有機el表示パネル、及び有機el表示パネルの製造方法 |
| KR101765102B1 (ko) * | 2015-11-30 | 2017-08-04 | 엘지디스플레이 주식회사 | 유기 발광 표시 장치 및 그의 제조방법 |
| US20170213872A1 (en) * | 2016-01-27 | 2017-07-27 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
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| KR102734648B1 (ko) | 2016-11-28 | 2024-11-28 | 삼성디스플레이 주식회사 | 디스플레이 장치 및 이를 구비하는 헤드 장착 전자 장치 |
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| WO2020053974A1 (ja) * | 2018-09-11 | 2020-03-19 | シャープ株式会社 | 発光デバイス |
| KR102697871B1 (ko) * | 2018-10-31 | 2024-08-21 | 엘지디스플레이 주식회사 | 표시장치 |
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| KR102840056B1 (ko) | 2019-07-02 | 2025-08-01 | 삼성디스플레이 주식회사 | 표시장치 |
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| TW202243239A (zh) * | 2021-01-08 | 2022-11-01 | 日商索尼集團公司 | 顯示裝置及電子機器 |
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| US20230247869A1 (en) | 2023-08-03 |
| US12207505B2 (en) | 2025-01-21 |
| US10263061B2 (en) | 2019-04-16 |
| US9577018B2 (en) | 2017-02-21 |
| KR102415808B1 (ko) | 2022-07-05 |
| KR20210056308A (ko) | 2021-05-18 |
| US20190206965A1 (en) | 2019-07-04 |
| US11937468B2 (en) | 2024-03-19 |
| US20250194360A1 (en) | 2025-06-12 |
| US20170125504A1 (en) | 2017-05-04 |
| US9991325B2 (en) | 2018-06-05 |
| US20180261662A1 (en) | 2018-09-13 |
| KR102041446B1 (ko) | 2019-11-06 |
| US20210305344A1 (en) | 2021-09-30 |
| KR102143299B1 (ko) | 2020-08-10 |
| JP2015128003A (ja) | 2015-07-09 |
| US20240224627A1 (en) | 2024-07-04 |
| US11659739B2 (en) | 2023-05-23 |
| US20150187857A1 (en) | 2015-07-02 |
| US11024694B2 (en) | 2021-06-01 |
| KR20190126037A (ko) | 2019-11-08 |
| KR102252169B1 (ko) | 2021-05-17 |
| KR20220099521A (ko) | 2022-07-13 |
| KR20150077292A (ko) | 2015-07-07 |
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