JP2021110939A - ディスプレイ装置 - Google Patents
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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
- H10K50/81—Anodes
- H10K50/818—Reflective anodes, e.g. ITO combined with thick metallic layers
-
- 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
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
-
- 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
-
- 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
- H10K50/824—Cathodes combined with auxiliary electrodes
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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
- H10K50/85—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
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/868—Arrangements for polarized light emission
-
- 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
-
- 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
- H10K59/131—Interconnections, e.g. wiring lines or terminals
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Polarising Elements (AREA)
Abstract
Description
Claims (16)
- アクティブ領域、および前記アクティブ領域を取り囲み、周辺領域を含む非アクティブ領域を含むディスプレイパネルと、
前記アクティブ領域に配置され、半導体層および第1電極を含む複数の薄膜トランジスタと、
前記アクティブ領域に配置され、アノード電極および有機発光層を含む発光素子と、
前記アクティブ領域と前記非アクティブ領域の周辺領域の間に配置される接続領域と、
前記接続領域に配置される第1反射電極と、
前記第1反射電極上に配置される偏光フィルムと、
を含むディスプレイ装置。 - 前記周辺領域に配置される周辺電極をさらに含み、
前記第1反射電極と前記周辺電極は、同一物質から形成される、請求項1に記載のディスプレイ装置。 - 前記周辺電極の下部に配置されるゲートドライバをさらに含む、請求項2に記載のディスプレイ装置。
- 前記第1反射電極の下部に配置される第1接続配線および第2接続配線をさらに含み、
前記第1接続配線と前記第2接続配線のうち、少なくとも一方は、前記ゲートドライバに接続される、請求項3に記載のディスプレイ装置。 - 前記周辺電極は、第1ホールを有し、前記第1反射電極は、第2ホールを有する、請求項2に記載のディスプレイ装置。
- 前記第1ホールは、一定の空間および一定の形状を有する、請求項5に記載のディスプレイ装置。
- 前記接続領域および前記周辺領域の外側に配置されるクラック防止構造をさらに含む、請求項1に記載のディスプレイ装置。
- 前記第1反射電極および前記周辺電極は、前記接続領域と前記周辺領域の間に第1接続部を含む、請求項2に記載のディスプレイ装置。
- 前記非アクティブ領域に配置される第2反射電極をさらに含み、
前記第2反射電極は、前記第1電極と同一物質から形成される、請求項1に記載のディスプレイ装置。 - 前記第2反射電極は、第3ホール、および第2接続部をさらに含む、請求項9に記載のディスプレイ装置。
- アクティブ領域、および前記アクティブ領域を取り囲み、周辺領域を含む非アクティブ領域を含むディスプレイパネルと、
前記アクティブ領域に配置され、ソース/ドレイン電極を含む複数の薄膜トランジスタと、
前記アクティブ領域に配置され、アノード電極、有機発光層、およびカソード電極を含む発光素子と、
前記アクティブ領域と前記非アクティブ領域の周辺領域の間に配置される接続領域と、
前記接続領域に配置される第1反射電極と、
前記第1反射電極上に配置される偏光フィルムと、
を含むディスプレイ装置。 - 前記周辺領域に配置される周辺電極をさらに含み、
前記カソード電極と前記周辺電極は、前記接続領域と前記周辺領域の間で接続される、請求項11に記載のディスプレイ装置。 - 前記第1反射電極と前記アノード電極は、同一物質から形成され、
前記第1反射電極は、第2ホールをさらに含む、請求項11に記載のディスプレイ装置。 - 前記非アクティブ領域は、第2反射電極をさらに含み、
前記第2反射電極は、前記ソース/ドレイン電極と同一物質から形成される、請求項11に記載のディスプレイ装置。 - 前記第2反射電極は、第3ホールおよび第2接続部をさらに含む、請求項14に記載のディスプレイ装置。
- 前記第1反射電極および前記周辺電極は、前記接続領域と前記周辺領域の間で接続される第1接続部を含み、
前記周辺電極は、第1ホールをさらに含む、請求項12に記載のディスプレイ装置。
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KR1020190178892A KR20210085630A (ko) | 2019-12-31 | 2019-12-31 | 표시장치 |
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KR (1) | KR20210085630A (ja) |
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DE (1) | DE102020135057A1 (ja) |
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Citations (2)
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US20190312097A1 (en) * | 2018-04-06 | 2019-10-10 | Samsung Display Co., Ltd. | Display apparatus |
US20190393295A1 (en) * | 2018-06-22 | 2019-12-26 | Apple Inc. | Power and Data Routing Structures for Organic Light-Emitting Diode Displays |
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JP3475421B2 (ja) | 1996-09-18 | 2003-12-08 | ソニー株式会社 | 液晶表示装置 |
KR102477299B1 (ko) * | 2015-06-12 | 2022-12-14 | 삼성디스플레이 주식회사 | 디스플레이 장치 |
KR102638296B1 (ko) * | 2018-03-19 | 2024-02-20 | 삼성디스플레이 주식회사 | 유기발광표시장치 |
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2019
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- 2020-12-29 CN CN202011603886.0A patent/CN113130595A/zh active Pending
- 2020-12-29 DE DE102020135057.0A patent/DE102020135057A1/de active Pending
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US20190312097A1 (en) * | 2018-04-06 | 2019-10-10 | Samsung Display Co., Ltd. | Display apparatus |
US20190393295A1 (en) * | 2018-06-22 | 2019-12-26 | Apple Inc. | Power and Data Routing Structures for Organic Light-Emitting Diode Displays |
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CN113130595A (zh) | 2021-07-16 |
DE102020135057A1 (de) | 2021-07-01 |
US11751414B2 (en) | 2023-09-05 |
US20210202887A1 (en) | 2021-07-01 |
KR20210085630A (ko) | 2021-07-08 |
US20230380208A1 (en) | 2023-11-23 |
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