TWI612658B - 顯示裝置 - Google Patents

顯示裝置 Download PDF

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Publication number
TWI612658B
TWI612658B TW105138044A TW105138044A TWI612658B TW I612658 B TWI612658 B TW I612658B TW 105138044 A TW105138044 A TW 105138044A TW 105138044 A TW105138044 A TW 105138044A TW I612658 B TWI612658 B TW I612658B
Authority
TW
Taiwan
Prior art keywords
wiring
insulating layer
opening
display device
pixel
Prior art date
Application number
TW105138044A
Other languages
English (en)
Chinese (zh)
Other versions
TW201735343A (zh
Inventor
Yasukazu Kimura
Takuma Nishinohara
Toshihiko Itoga
Hajime Akimoto
Original Assignee
Japan Display Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Display Inc filed Critical Japan Display Inc
Publication of TW201735343A publication Critical patent/TW201735343A/zh
Application granted granted Critical
Publication of TWI612658B publication Critical patent/TWI612658B/zh

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Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/40Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
    • H10D86/411Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs characterised by materials, geometry or structure of the substrates
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10OLED displays
    • H10K59/12Active-matrix OLED [AMOLED] displays
    • H10K59/131Interconnections, e.g. wiring lines or terminals
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/80Constructional details
    • H10K50/87Arrangements for heating or cooling
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10OLED displays
    • H10K59/12Active-matrix OLED [AMOLED] displays
    • H10K59/121Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H10K59/1216Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being capacitors
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10OLED displays
    • H10K59/12Active-matrix OLED [AMOLED] displays
    • H10K59/122Pixel-defining structures or layers, e.g. banks
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10OLED displays
    • H10K59/12Active-matrix OLED [AMOLED] displays
    • H10K59/124Insulating layers formed between TFT elements and OLED elements
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/87Passivation; Containers; Encapsulations
    • H10K59/873Encapsulations
    • H10K59/8731Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/821Patterning of a layer by embossing, e.g. stamping to form trenches in an insulating layer
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10Substrates, e.g. flexible substrates
    • H10K77/111Flexible substrates
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00Field-effect transistors [FET]
    • H10D30/60Insulated-gate field-effect transistors [IGFET]
    • H10D30/67Thin-film transistors [TFT]
    • H10D30/6704Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device
    • H10D30/6713Thin-film transistors [TFT] having supplementary regions or layers in the thin films or in the insulated bulk substrates for controlling properties of the device characterised by the properties of the source or drain regions, e.g. compositions or sectional shapes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/40Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/40Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
    • H10D86/60Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs wherein the TFTs are in active matrices
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301Details of OLEDs
    • H10K2102/311Flexible OLED
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10OLED displays
    • H10K59/12Active-matrix OLED [AMOLED] displays
    • H10K59/121Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10OLED displays
    • H10K59/12Active-matrix OLED [AMOLED] displays
    • H10K59/121Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H10K59/1213Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10OLED displays
    • H10K59/12Active-matrix OLED [AMOLED] displays
    • H10K59/123Connection of the pixel electrodes to the thin film transistors [TFT]
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/8794Arrangements for heating and cooling
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/549Organic PV cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Liquid Crystal (AREA)
  • Thin Film Transistor (AREA)
TW105138044A 2015-12-21 2016-11-21 顯示裝置 TWI612658B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015248687 2015-12-21
JP2016020546A JP6412036B2 (ja) 2015-12-21 2016-02-05 表示装置

Publications (2)

Publication Number Publication Date
TW201735343A TW201735343A (zh) 2017-10-01
TWI612658B true TWI612658B (zh) 2018-01-21

Family

ID=59231788

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105138044A TWI612658B (zh) 2015-12-21 2016-11-21 顯示裝置

Country Status (4)

Country Link
US (1) US10586839B2 (enExample)
JP (1) JP6412036B2 (enExample)
KR (1) KR101947878B1 (enExample)
TW (1) TWI612658B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI715190B (zh) * 2018-10-26 2021-01-01 日商日本顯示器股份有限公司 顯示裝置

Families Citing this family (17)

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KR101834793B1 (ko) * 2017-07-28 2018-03-06 엘지디스플레이 주식회사 플렉서블 디스플레이 및 이를 포함하는 전자 장치
KR102340729B1 (ko) 2017-07-31 2021-12-16 엘지디스플레이 주식회사 유기 발광 표시 장치
CN109427818B (zh) * 2017-08-31 2019-11-01 昆山国显光电有限公司 一种可折叠阵列基板和显示装置
WO2019064439A1 (ja) * 2017-09-28 2019-04-04 シャープ株式会社 表示装置
WO2019064436A1 (ja) * 2017-09-28 2019-04-04 シャープ株式会社 表示装置
JP7219830B2 (ja) * 2017-11-28 2023-02-08 株式会社ジャパンディスプレイ 素子基板
JP7013216B2 (ja) * 2017-11-28 2022-01-31 株式会社ジャパンディスプレイ 表示装置
JP2019121734A (ja) * 2018-01-10 2019-07-22 株式会社Joled 半導体装置および表示装置
JP7040140B2 (ja) * 2018-03-07 2022-03-23 セイコーエプソン株式会社 光電変換素子、光電変換モジュールおよび電子機器
WO2019186819A1 (ja) * 2018-03-28 2019-10-03 シャープ株式会社 表示装置及びその製造方法
US11087661B2 (en) * 2019-03-05 2021-08-10 Innolux Corporation Display device having curved portion
JP7245712B2 (ja) * 2019-05-23 2023-03-24 株式会社ジャパンディスプレイ 表示装置
US20220404877A1 (en) * 2019-12-06 2022-12-22 Sharp Kabushiki Kaisha Foldable display
WO2022041022A1 (zh) * 2020-08-27 2022-03-03 京东方科技集团股份有限公司 显示基板及显示装置
WO2022085431A1 (ja) * 2020-10-23 2022-04-28 東レ株式会社 表示装置および表示装置の製造方法
US20230369271A1 (en) * 2020-10-23 2023-11-16 Toray Industries, Inc. Display device and method for manufacturing display device
CN113540184B (zh) * 2021-06-16 2023-11-28 合肥维信诺科技有限公司 一种显示面板及其制备方法

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JP2004022875A (ja) * 2002-06-18 2004-01-22 Hitachi Ltd 表示装置
JP2007288078A (ja) * 2006-04-20 2007-11-01 Seiko Epson Corp フレキシブル電子デバイス及びその製造方法
TW201417272A (zh) * 2012-10-29 2014-05-01 Seiko Epson Corp 有機el裝置、有機el裝置之製造方法、電子機器

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JP2004022875A (ja) * 2002-06-18 2004-01-22 Hitachi Ltd 表示装置
JP2007288078A (ja) * 2006-04-20 2007-11-01 Seiko Epson Corp フレキシブル電子デバイス及びその製造方法
TW201417272A (zh) * 2012-10-29 2014-05-01 Seiko Epson Corp 有機el裝置、有機el裝置之製造方法、電子機器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI715190B (zh) * 2018-10-26 2021-01-01 日商日本顯示器股份有限公司 顯示裝置

Also Published As

Publication number Publication date
TW201735343A (zh) 2017-10-01
US20190312092A1 (en) 2019-10-10
KR20170074167A (ko) 2017-06-29
KR101947878B1 (ko) 2019-02-13
US10586839B2 (en) 2020-03-10
JP2017116904A (ja) 2017-06-29
JP6412036B2 (ja) 2018-10-24

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