JP2019120934A - ディスプレイ装置 - Google Patents
ディスプレイ装置 Download PDFInfo
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- JP2019120934A JP2019120934A JP2018232083A JP2018232083A JP2019120934A JP 2019120934 A JP2019120934 A JP 2019120934A JP 2018232083 A JP2018232083 A JP 2018232083A JP 2018232083 A JP2018232083 A JP 2018232083A JP 2019120934 A JP2019120934 A JP 2019120934A
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- 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
- H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
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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
- 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
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- H—ELECTRICITY
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- 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
- H10K59/8722—Peripheral sealing arrangements, e.g. adhesives, sealants
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- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
- H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
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- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/842—Containers
- H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
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- 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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- 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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- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/122—Pixel-defining structures or layers, e.g. banks
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- 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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- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/124—Insulating layers formed between TFT elements and OLED elements
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- 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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- 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
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- H10K77/111—Flexible substrates
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- G—PHYSICS
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- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
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- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0264—Details of driving circuits
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- 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
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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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- H10K59/873—Encapsulations
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- 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
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- Condensed Matter Physics & Semiconductors (AREA)
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- Theoretical Computer Science (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
120:バッファ層
130:画素アレイ層
140:接着層
150:第2基板
160:カバー膜
180:ディスプレイ駆動回路部
190:透光性フィルム
Claims (14)
- アクティブ領域および非アクティブ領域を含むディスプレイ装置において、
第1基板と、
前記第1基板上に設けられた画素アレイ層と、
画素アレイ層上に設けられた第2基板と、
前記第2基板の側面を覆うカバー膜とを含み、
前記第2基板はアクティブ領域に設けられ、前記カバー膜は非アクティブ領域に設けられ、前記カバー膜は段差を形成するとともに異なる厚さを有するディスプレイ装置。 - 前記画素アレイ層は、前記非アクティブ領域より前記アクティブ領域で厚い厚さを有する、請求項1に記載のディスプレイ装置。
- 前記アクティブ領域の画素アレイ層は有機発光層を含み、
前記非アクティブ領域の画素アレイ層は有機発光層を含まない、請求項2に記載のディスプレイ装置。 - 前記画素アレイ層は、前記カバー膜が設けられない部分においては厚い厚さを有し、前記第1基板と直接に接触する、請求項1に記載のディスプレイ装置。
- 前記カバー膜は前記第2基板の側面と接触する、請求項1に記載のディスプレイ装置。
- 前記カバー膜はポリマー材質を含む、請求項1に記載のディスプレイ装置。
- 前記第1基板は、フレキシブル基板であり、透明なポリイミド材質を含む、請求項1に記載のディスプレイ装置。
- 前記ディスプレイ装置は前記アクティブ領域および非アクティブ領域と重畳する曲げ領域を含み、
前記曲げ領域はアクティブ曲げ領域および非アクティブ曲げ領域を含み、
前記カバー膜は非アクティブ曲げ領域の第1基板と直接に接触する、請求項1に記載のディスプレイ装置。 - 前記非アクティブ曲げ領域のカバー膜の厚さは、前記非アクティブ非曲げ領域のカバー膜の厚さよりも厚く、段差を有する、請求項1に記載のディスプレイ装置。
- 前記画素アレイ層及び第1基板との間に設けられたバッファ層をさらに含む、請求項1に記載のディスプレイ装置。
- 前記画素アレイ層は複数の無機層を含み、
前記カバー膜は前記非アクティブ非曲げ領域で前記複数の無機層と直接に接触する、請求項8に記載のディスプレイ装置。 - 前記画素アレイ層及び第1基板との間に設けられたバッファ層をさらに含み、
前記画素アレイ層は複数の無機層を含み、
前記バッファ層および複数の無機層は、前記非アクティブ曲げ領域を除いた前記第1基板の前面上に設けられる、請求項8に記載のディスプレイ装置。 - 前記複数の無機層は、それぞれ前記非アクティブ曲げ領域を除いた前記第1基板の前面上に設けられる、ゲート絶縁層、層間絶縁層およびパッシベーション層を含む、請求項11に記載のディスプレイ装置。
- 前記カバー膜は、前記非アクティブ非曲げ領域で前記複数の無機層のパッシベーション層と直接に接触する、請求項13に記載のディスプレイ装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020170184336A KR102506258B1 (ko) | 2017-12-29 | 2017-12-29 | 디스플레이 장치 |
KR10-2017-0184336 | 2017-12-29 |
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JP2019120934A true JP2019120934A (ja) | 2019-07-22 |
JP6728317B2 JP6728317B2 (ja) | 2020-07-22 |
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US (1) | US10686023B2 (ja) |
JP (1) | JP6728317B2 (ja) |
KR (1) | KR102506258B1 (ja) |
CN (1) | CN109994511B (ja) |
DE (1) | DE102018121402B4 (ja) |
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CN109216427B (zh) * | 2018-10-25 | 2021-03-30 | 上海天马微电子有限公司 | 一种显示面板、显示面板的制作方法及显示装置 |
CN109686746B (zh) * | 2019-01-04 | 2021-09-24 | 京东方科技集团股份有限公司 | 显示基板、显示装置、移动终端及显示基板的制备方法 |
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JP6728317B2 (ja) | 2020-07-22 |
DE102018121402A1 (de) | 2019-07-04 |
US20190206959A1 (en) | 2019-07-04 |
DE102018121402B4 (de) | 2021-11-18 |
KR20190081648A (ko) | 2019-07-09 |
US10686023B2 (en) | 2020-06-16 |
CN109994511B (zh) | 2023-09-05 |
KR102506258B1 (ko) | 2023-03-03 |
CN109994511A (zh) | 2019-07-09 |
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