JP6734344B2 - カーブドディスプレイ及びこれを用いた電子装置 - Google Patents
カーブドディスプレイ及びこれを用いた電子装置 Download PDFInfo
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- JP6734344B2 JP6734344B2 JP2018203997A JP2018203997A JP6734344B2 JP 6734344 B2 JP6734344 B2 JP 6734344B2 JP 2018203997 A JP2018203997 A JP 2018203997A JP 2018203997 A JP2018203997 A JP 2018203997A JP 6734344 B2 JP6734344 B2 JP 6734344B2
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- 229910052782 aluminium Inorganic materials 0.000 description 3
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Classifications
-
- 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
- G09F9/301—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 flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20954—Modifications to facilitate cooling, ventilating, or heating for display panels
- H05K7/20963—Heat transfer by conduction from internal heat source to heat radiating structure
-
- 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
- H10K50/87—Arrangements for heating or cooling
-
- 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
- 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
- H10K59/8794—Arrangements for heating and cooling
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
- H10K77/10—Substrates, e.g. flexible substrates
- H10K77/111—Flexible substrates
-
- 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
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/1675—Constructional details
- G02F1/16755—Substrates
-
- 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
- H10K2102/301—Details of OLEDs
- H10K2102/311—Flexible OLED
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/549—Organic PV cells
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Computer Hardware Design (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Electroluminescent Light Sources (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
好適には、スリットの長さはスリットの位置に応じて変化する。放熱用金属部位に近いスリットは、水平線又は垂直線の中心のスリットよりも短い長さを有する。
好適には、水平線と垂直線の交差部分におけるスリットは、水平線又は垂直線内のスリットよりも大きく与えられる。さらには、交差部分におけるスリットは、円形又は楕円形の形状を有する。
200 ボトムカバー
210 第1層
220 第2層
CU 平坦部
CS パターン部
Claims (11)
- 複数個の同一厚さの均一部をマトリクス状に有し、前記均一部の間に複数個のスリットを含むパターン部を有するプレート状の第1層、及び前記第1層上に前記均一部にのみ接した複数個の放熱用金属を有する第2層を含むボトムカバーと、
前記ボトムカバーの第2層上に設けられた表示パネルと、
を備えるカーブドディスプレイ。 - 前記表示パネルと前記第2層との間に周縁に沿った接着パッドをさらに備える、請求項1に記載のカーブドディスプレイ。
- 前記表示パネルの一側部に印刷回路基板が接続され、前記印刷回路基板は前記表示パネルとボトムカバーとの間に配置されている、請求項1又は2に記載のカーブドディスプレイ。
- 前記印刷回路基板が接続された軟性フィルムを前記表示パネルの一側部にさらに備える、請求項3に記載のカーブドディスプレイ。
- 前記第1層が前記放熱用金属及び前記表示パネルに比べて高い剛性を有するステンレス鋼を含む、請求項1から4のいずれか一項に記載のカーブドディスプレイ。
- 前記放熱用金属が前記均一部とクラッド結合されている、請求項1から5のいずれか一項に記載のカーブドディスプレイ。
- 前記パターン部は格子構造である、請求項1から6のいずれか一項に記載のカーブドディスプレイ。
- 前記パターン部内におけるスリットの長さは、中央から縁部に向けて短くなる、請求項1から7のいずれか一項に記載のカーブドディスプレイ。
- 前記第1層の前記パターン部は、水平線と垂直線を有する格子構造で前記第2層から露出され、前記水平線と前記垂直線との交差部分に第1スリットが形成される、請求項1から7のいずれか一項に記載のカーブドディスプレイ。
- 前記第1層の前記パターン部は、前記水平線と前記垂直線との交差部分で区切られた各ブロックにおいて、前記第1スリットよりも小さい第2のスリットを複数含む、請求項9に記載のカーブドディスプレイ。
- 請求項1から10のいずれか一項に記載のカーブドディスプレイと、
前記表示パネルの上面が露出されるように前記表示パネル及びボトムカバーを収納しているシステムカバーと、
を備える電子装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020170144016A KR102309847B1 (ko) | 2017-10-31 | 2017-10-31 | 커브드 표시 장치 및 이를 이용한 전자 장치 |
KR10-2017-0144016 | 2017-10-31 |
Publications (2)
Publication Number | Publication Date |
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JP2019082686A JP2019082686A (ja) | 2019-05-30 |
JP6734344B2 true JP6734344B2 (ja) | 2020-08-05 |
Family
ID=64655338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018203997A Active JP6734344B2 (ja) | 2017-10-31 | 2018-10-30 | カーブドディスプレイ及びこれを用いた電子装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10600341B2 (ja) |
JP (1) | JP6734344B2 (ja) |
KR (1) | KR102309847B1 (ja) |
CN (1) | CN109728185B (ja) |
DE (1) | DE102018127269A1 (ja) |
GB (1) | GB2569448B (ja) |
TW (1) | TWI692293B (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102489222B1 (ko) * | 2018-09-28 | 2023-01-17 | 엘지디스플레이 주식회사 | 롤러블 표시장치 |
KR20210016223A (ko) * | 2019-08-02 | 2021-02-15 | 삼성디스플레이 주식회사 | 표시 장치 |
KR20210016231A (ko) * | 2019-08-02 | 2021-02-15 | 삼성디스플레이 주식회사 | 패널 하부 시트 및 이를 포함하는 표시 장치 |
KR102647414B1 (ko) * | 2019-10-11 | 2024-03-12 | 엘지디스플레이 주식회사 | 스트레쳐블 표시장치 |
CN110689813B (zh) * | 2019-11-20 | 2021-05-18 | 京东方科技集团股份有限公司 | 支撑结构及显示装置 |
CN113282973B (zh) * | 2020-02-19 | 2024-06-18 | 中强光电股份有限公司 | 显示装置与屏幕防窥装置 |
KR20210146482A (ko) * | 2020-05-26 | 2021-12-06 | 삼성디스플레이 주식회사 | 표시 장치 |
CN111725435A (zh) * | 2020-06-08 | 2020-09-29 | 武汉华星光电半导体显示技术有限公司 | 曲面显示器及其制备方法 |
CN111834293B (zh) * | 2020-07-29 | 2022-09-20 | 攀枝花美斯特光电科技有限公司 | 一种可拉伸oled面板及其制备方法 |
CN114067673A (zh) * | 2020-08-03 | 2022-02-18 | 群创光电股份有限公司 | 显示装置 |
CN113140160B (zh) * | 2021-04-26 | 2022-07-12 | 武汉华星光电半导体显示技术有限公司 | 显示模组 |
WO2022269803A1 (ja) * | 2021-06-23 | 2022-12-29 | シャープディスプレイテクノロジー株式会社 | 表示装置 |
CN113851048B (zh) * | 2021-09-16 | 2023-03-21 | 武汉华星光电半导体显示技术有限公司 | 支撑板、柔性显示面板及电子装置 |
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JPH07120551B2 (ja) | 1989-07-25 | 1995-12-20 | 松下電器産業株式会社 | 電磁誘導加熱鍋 |
JP3885246B2 (ja) | 1996-01-12 | 2007-02-21 | 松下電器産業株式会社 | プラズマディスプレイパネル |
US5971566A (en) | 1996-07-23 | 1999-10-26 | Matsushita Electric Industrial Co., Ltd. | Plasma display device and its manufacturing method |
JPH1195675A (ja) | 1997-09-25 | 1999-04-09 | Matsushita Electric Ind Co Ltd | プラズマディスプレイパネルおよびディスプレイ |
WO2006129232A2 (en) | 2005-05-31 | 2006-12-07 | Koninklijke Philips Electronics N.V. | Flexible display device |
JP5907722B2 (ja) * | 2011-12-23 | 2016-04-26 | 株式会社半導体エネルギー研究所 | 発光装置の作製方法 |
KR20140002470A (ko) * | 2012-06-29 | 2014-01-08 | 삼성디스플레이 주식회사 | 디스플레이 장치, 디스플레이 장치의 제조방법, 디스플레이 장치의 제조장치 |
KR20150017819A (ko) * | 2013-08-07 | 2015-02-23 | 삼성디스플레이 주식회사 | 윈도우 부재 및 이를 포함하는 표시장치 |
KR102195276B1 (ko) | 2014-05-21 | 2020-12-24 | 엘지디스플레이 주식회사 | 유기발광소자 |
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KR102228857B1 (ko) | 2014-09-05 | 2021-03-17 | 엘지전자 주식회사 | 휴대 전자기기 |
KR102343720B1 (ko) * | 2015-06-11 | 2021-12-28 | 삼성디스플레이 주식회사 | 표시장치 |
CN107507518A (zh) | 2017-09-05 | 2017-12-22 | 武汉华星光电半导体显示技术有限公司 | 柔性显示装置 |
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CN109728185B (zh) | 2021-01-26 |
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DE102018127269A1 (de) | 2019-05-02 |
TW201924511A (zh) | 2019-06-16 |
US20190130796A1 (en) | 2019-05-02 |
GB2569448A (en) | 2019-06-19 |
GB2569448B (en) | 2021-06-09 |
US10600341B2 (en) | 2020-03-24 |
TWI692293B (zh) | 2020-04-21 |
KR102309847B1 (ko) | 2021-10-08 |
GB201817756D0 (en) | 2018-12-19 |
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