JP2022533229A - 表示装置 - Google Patents
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- JP2022533229A JP2022533229A JP2021569094A JP2021569094A JP2022533229A JP 2022533229 A JP2022533229 A JP 2022533229A JP 2021569094 A JP2021569094 A JP 2021569094A JP 2021569094 A JP2021569094 A JP 2021569094A JP 2022533229 A JP2022533229 A JP 2022533229A
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- 230000003287 optical effect Effects 0.000 claims description 88
- 239000000758 substrate Substances 0.000 claims description 10
- 230000003746 surface roughness Effects 0.000 claims description 7
- 239000011368 organic material Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- ZCGHEBMEQXMRQL-UHFFFAOYSA-N benzyl 2-carbamoylpyrrolidine-1-carboxylate Chemical compound NC(=O)C1CCCN1C(=O)OCC1=CC=CC=C1 ZCGHEBMEQXMRQL-UHFFFAOYSA-N 0.000 claims description 2
- UIEKYBOPAVTZKW-UHFFFAOYSA-L naphthalene-2-carboxylate;nickel(2+) Chemical compound [Ni+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 UIEKYBOPAVTZKW-UHFFFAOYSA-L 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 86
- 206010034972 Photosensitivity reaction Diseases 0.000 description 11
- 230000036211 photosensitivity Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000012044 organic layer Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000007789 sealing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000006355 external stress Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005480 shot peening Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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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
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/877—Arrangements for extracting light from the devices comprising scattering means
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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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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- 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
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
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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
- H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
- H10K59/65—OLEDs integrated with inorganic image sensors
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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
- H10K59/875—Arrangements for extracting light from the devices
- H10K59/878—Arrangements for extracting light from the devices comprising reflective means
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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
- H10K59/875—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
- 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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- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
- Optics & Photonics (AREA)
Abstract
Description
Claims (20)
- 厚さ方向に貫通孔が設けられた表示パネルであって、前記貫通孔を囲む枠領域と、前記枠領域を囲む表示領域とを含む表示パネルと、
前記表示パネルを覆うカバープレートであって、前記表示領域を覆う第1領域と、前記枠領域を覆い、前記表示パネルに近い表面に遮光部が設けられた第2領域と、前記貫通孔を覆う第3領域と、を含むカバープレートと、を含む表示装置。 - 前記遮光部の前記表示パネルに近い表面の粗さは、前記第1領域及び前記第3領域の前記表示パネルに近い表面の粗さよりも大きい請求項1に記載の表示装置。
- 前記遮光部は、前記第2領域の前記表示パネルに近い前記表面を含む請求項2に記載の表示装置。
- 前記遮光部は、前記第2領域の前記表示パネルに近い全面を覆う請求項1に記載の表示装置。
- 前記遮光部は、金属層を含む請求項1に記載の表示装置。
- 前記枠領域の基板に複数の溝が形成され、隣接する溝の間に突起が形成されている請求項1に記載の表示装置。
- 前記溝及び前記突起に発光層が配置され、前記発光層は前記溝と前記突起との間で不連続である請求項6に記載の表示装置。
- 前記枠領域は、基板と、前記基板上に設けられた光学ゼリー状層とを含み、前記表示装置は、光干渉層をさらに含み、前記光干渉層は、前記光学ゼリー状層に接して前記枠領域内に設けられ、前記表示領域からの光が前記貫通孔から横漏れることを防止するために用いられる請求項1に記載の表示装置。
- 前記光干渉層は、前記光学ゼリー状層の前記カバープレートに近い表面に設けられている請求項8に記載の表示装置。
- 前記光干渉層は、前記光学ゼリー状層の前記カバープレートに近い全面を覆う請求項9に記載の表示装置。
- 前記光干渉層は、表面粗さの高い有機材料、黒色ゼリー状体、プリズムのいずれか一つを含む請求項8に記載の表示装置。
- 前記表面粗さの高い有機材料は、ナフテン酸ジルコニウム、ナフテン酸タングステン、ナフテン酸ニッケル、ナフテン酸チタンのいずれか一つを含む請求項11に記載の表示装置。
- 前記光干渉層は、前記光学ゼリー状層の内部の前記表示領域に近い側に設置され、前記カバープレートに接触している請求項8に記載の表示装置。
- 前記光干渉層は黒色ゼリー状体を含む請求項13に記載の表示装置。
- 前記表示パネルに垂直な方向において、前記光干渉層の高さと、前記光学ゼリー状層の高さとは、次の関係を満たし、
0.5×h2≦h1≦0.8×h2
ただし、前記h1は前記光干渉層の高さであり、前記h2は前記光学ゼリー状層の高さである請求項13に記載の表示装置。 - 前記枠領域の前記基板に複数の溝が形成され、隣接する溝の間に突起が形成され、前記光干渉層が前記突起の上方に位置する請求項13に記載の表示装置。
- 前記光干渉層は、前記カバープレートに形成され、前記カバープレートと共に前記表示パネルに貼り付けられる請求項8に記載の表示装置。
- 前記枠領域は、基板と、前記基板上に設けられた光学ゼリー状層とを含み、前記表示装置は、光干渉層をさらに含み、前記光干渉層は、前記カバープレートの前記第3領域の境界領域に沿って周方向に延在するように配置される請求項1に記載の表示装置。
- 前記光干渉層の前記表示パネルに垂直な方向の高さと、前記光学ゼリー状層の前記表示パネルに垂直な方向の高さとは、同じである請求項18に記載の表示装置。
- 前記光干渉層は中空筒体である請求項18に記載の表示装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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CN201911000579.0 | 2019-10-21 | ||
CN201911000579.0A CN110634410A (zh) | 2019-10-21 | 2019-10-21 | 显示装置 |
PCT/CN2020/102795 WO2021077821A1 (zh) | 2019-10-21 | 2020-07-17 | 显示装置 |
Publications (2)
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JP2022533229A true JP2022533229A (ja) | 2022-07-21 |
JP7289935B2 JP7289935B2 (ja) | 2023-06-12 |
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JP2021569094A Active JP7289935B2 (ja) | 2019-10-21 | 2020-07-17 | 表示装置 |
Country Status (6)
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US (1) | US20220037442A1 (ja) |
EP (1) | EP3958320A4 (ja) |
JP (1) | JP7289935B2 (ja) |
KR (1) | KR102648558B1 (ja) |
CN (1) | CN110634410A (ja) |
WO (1) | WO2021077821A1 (ja) |
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CN111081751B (zh) * | 2020-01-02 | 2023-01-24 | 京东方科技集团股份有限公司 | 一种显示装置及其制作方法 |
KR20210118286A (ko) * | 2020-03-19 | 2021-09-30 | 삼성디스플레이 주식회사 | 표시 장치 |
CN111540271B (zh) * | 2020-05-18 | 2022-06-17 | 昆山国显光电有限公司 | 显示面板和显示装置 |
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KR20220082167A (ko) * | 2020-12-09 | 2022-06-17 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조 방법 |
CN113888961B (zh) * | 2021-03-05 | 2022-08-12 | 荣耀终端有限公司 | 一种具有折叠屏的电子设备及控制方法 |
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2019
- 2019-10-21 CN CN201911000579.0A patent/CN110634410A/zh active Pending
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- 2020-07-17 KR KR1020217037844A patent/KR102648558B1/ko active IP Right Grant
- 2020-07-17 WO PCT/CN2020/102795 patent/WO2021077821A1/zh unknown
- 2020-07-17 JP JP2021569094A patent/JP7289935B2/ja active Active
- 2020-07-17 EP EP20878636.8A patent/EP3958320A4/en active Pending
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- 2021-10-18 US US17/504,224 patent/US20220037442A1/en active Pending
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US20220037442A1 (en) | 2022-02-03 |
JP7289935B2 (ja) | 2023-06-12 |
KR20210148362A (ko) | 2021-12-07 |
EP3958320A4 (en) | 2022-08-24 |
KR102648558B1 (ko) | 2024-03-18 |
CN110634410A (zh) | 2019-12-31 |
WO2021077821A1 (zh) | 2021-04-29 |
EP3958320A1 (en) | 2022-02-23 |
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