JP7574445B2 - スクリーンカバープレート、ディスプレイ装置および電子デバイス - Google Patents
スクリーンカバープレート、ディスプレイ装置および電子デバイス Download PDFInfo
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Images
Classifications
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- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133305—Flexible substrates, e.g. plastics, organic film
-
- 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
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
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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
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Description
(E第1の力支持プレート×t第1の力支持プレート+E光学接着層×t光学接着層+E第2の力支持プレート×t第2の力支持プレート)/(t第1の力支持プレート+t光学接着層+t第2の力支持プレート)>E第1の力支持プレート
(E第1の力支持プレート×t第1の力支持プレート+E光学接着層×t光学接着層+E第2の力支持プレート×t第2の力支持プレート)/(t第1の力支持プレート+t光学接着層+t第2の力支持プレート)>E第1の力支持プレート
02 ディスプレイ装置
03 ハウジング
10 第1の力支持プレート
11 硬化コーティング
20 第2の力支持プレート
021 ディスプレイパネル
022 接着層
30 光学接着層
Claims (10)
- 第1の力支持プレートおよび第2の力支持プレートであって、
前記第1の力支持プレートおよび前記第2の力支持プレートは積層方式で配置され、前記第1の力支持プレートは、前記第2の力支持プレートと比較して、ディスプレイパネルから離れて配置されるものであり、前記第1の力支持プレートと前記第2の力支持プレートとの両方は可撓性透明プレートである、第1の力支持プレートおよび第2の力支持プレートと、
前記第1の力支持プレートと前記第2の力支持プレートの間に位置し、前記第1の力支持プレートと前記第2の力支持プレートとを接着するために使用される光学接着層であって、前記光学接着層の材料は、硬化性光学接着剤である、光学接着層と
を備え、
前記第1の力支持プレートの可撓性は、前記第2の力支持プレートの可撓性より大きい、スクリーンカバープレート。 - 前記スクリーンカバープレートは、以下の関係を満たし、
(E第1の力支持プレート×t第1の力支持プレート+E光学接着層×t光学接着層+E第2の力支持プレート×t第2の力支持プレート)/(t第1の力支持プレート+t光学接着層+t第2の力支持プレート)>E第1の力支持プレート
E第1の力支持プレートは前記第1の力支持プレートのヤング率であり、t第1の力支持プレートは前記第1の力支持プレートの厚さであり、E光学接着層は前記光学接着層のヤング率であり、t光学接着層は前記光学接着層の厚さであり、E第2の力支持プレートは前記第2の力支持プレートのヤング率であり、t第2の力支持プレートは前記第2の力支持プレートの厚さである、
請求項1に記載のスクリーンカバープレート。 - 前記光学接着層の前記材料は、光硬化性光学接着剤または熱硬化性光学接着剤である、請求項1または2に記載のスクリーンカバープレート。
- 前記第1の力支持プレートの材料は、ポリイミドである、請求項1から3のいずれか一項に記載のスクリーンカバープレート。
- 前記第2の力支持プレートの材料は、ポリイミドまたはポリアミドである、請求項1から4のいずれか一項に記載のスクリーンカバープレート。
- 前記スクリーンカバープレートは硬化コーティングをさらに備え、
前記硬化コーティングは、前記第1の力支持プレートの、前記光学接着層から離れたプレート表面上に位置し、
請求項1から5のいずれか一項に記載のスクリーンカバープレート。 - 前記硬化コーティングの材料は、アクリレートまたはシランである、請求項6に記載のスクリーンカバープレート。
- 前記第1の力支持プレートの前記厚さは、前記第2の力支持プレートの前記厚さ以下である、請求項2に記載のスクリーンカバープレート。
- ディスプレイパネル、および請求項1から8のいずれか一項に記載のスクリーンカバープレートを備えるディスプレイ装置。
- ハウジングおよび請求項9に記載のディスプレイ装置を備える電子デバイスであって、
前記ディスプレイ装置は、前記ハウジングに締結して取り付けられる、電子デバイス。
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Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/132195 WO2022110002A1 (zh) | 2020-11-27 | 2020-11-27 | 一种屏幕盖板、显示装置和电子设备 |
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JP2023551003A JP2023551003A (ja) | 2023-12-06 |
JP7574445B2 true JP7574445B2 (ja) | 2024-10-28 |
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US (1) | US20230311462A1 (ja) |
EP (1) | EP4235279A4 (ja) |
JP (1) | JP7574445B2 (ja) |
KR (1) | KR20230107667A (ja) |
CN (1) | CN115398322B (ja) |
WO (1) | WO2022110002A1 (ja) |
Citations (5)
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JP2010086510A (ja) | 2008-09-30 | 2010-04-15 | J Touch Corp | 両面一体型タッチ・パネル構造 |
CN104070746A (zh) | 2013-03-26 | 2014-10-01 | 三星显示有限公司 | 用于显示装置的窗及包括该窗的显示装置 |
JP2017141416A (ja) | 2015-11-25 | 2017-08-17 | リケンテクノス株式会社 | ハードコート積層フィルム |
US20180354227A1 (en) | 2017-06-13 | 2018-12-13 | Samsung Display Co., Ltd. | Window for display device and display device including the same |
US20200133342A1 (en) | 2018-10-29 | 2020-04-30 | Samsung Display Co., Ltd. | Window substrate and flexible display device including the same |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9785299B2 (en) * | 2012-01-03 | 2017-10-10 | Synaptics Incorporated | Structures and manufacturing methods for glass covered electronic devices |
JP6603154B2 (ja) * | 2016-03-08 | 2019-11-06 | 株式会社Joled | 表示装置および電子機器 |
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- 2020-11-27 KR KR1020237020342A patent/KR20230107667A/ko not_active Application Discontinuation
- 2020-11-27 JP JP2023532415A patent/JP7574445B2/ja active Active
- 2020-11-27 EP EP20962893.2A patent/EP4235279A4/en active Pending
- 2020-11-27 CN CN202080099719.9A patent/CN115398322B/zh active Active
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EP4235279A4 (en) | 2023-10-18 |
EP4235279A1 (en) | 2023-08-30 |
US20230311462A1 (en) | 2023-10-05 |
KR20230107667A (ko) | 2023-07-17 |
CN115398322A (zh) | 2022-11-25 |
WO2022110002A1 (zh) | 2022-06-02 |
CN115398322B (zh) | 2023-11-28 |
JP2023551003A (ja) | 2023-12-06 |
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