JP7267748B2 - 表示装置 - Google Patents

表示装置 Download PDF

Info

Publication number
JP7267748B2
JP7267748B2 JP2019002940A JP2019002940A JP7267748B2 JP 7267748 B2 JP7267748 B2 JP 7267748B2 JP 2019002940 A JP2019002940 A JP 2019002940A JP 2019002940 A JP2019002940 A JP 2019002940A JP 7267748 B2 JP7267748 B2 JP 7267748B2
Authority
JP
Japan
Prior art keywords
substrate
insulating layer
layer
display device
organic
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2019002940A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020113430A5 (https=
JP2020113430A (ja
Inventor
政光 古家
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Display Inc
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
Priority to JP2019002940A priority Critical patent/JP7267748B2/ja
Priority to US16/727,434 priority patent/US10784315B2/en
Publication of JP2020113430A publication Critical patent/JP2020113430A/ja
Publication of JP2020113430A5 publication Critical patent/JP2020113430A5/ja
Application granted granted Critical
Publication of JP7267748B2 publication Critical patent/JP7267748B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/38—Devices specially adapted for multicolour light emission comprising colour filters or colour changing media [CCM]
    • 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • 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
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/871—Self-supporting sealing arrangements
    • H10K59/8722—Peripheral sealing arrangements, e.g. adhesives, sealants
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • 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
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K59/8792—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. black layers
    • 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
    • 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
    • H10K2102/351—Thickness

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Optical Filters (AREA)
JP2019002940A 2019-01-10 2019-01-10 表示装置 Active JP7267748B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019002940A JP7267748B2 (ja) 2019-01-10 2019-01-10 表示装置
US16/727,434 US10784315B2 (en) 2019-01-10 2019-12-26 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019002940A JP7267748B2 (ja) 2019-01-10 2019-01-10 表示装置

Publications (3)

Publication Number Publication Date
JP2020113430A JP2020113430A (ja) 2020-07-27
JP2020113430A5 JP2020113430A5 (https=) 2022-01-20
JP7267748B2 true JP7267748B2 (ja) 2023-05-02

Family

ID=71516130

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019002940A Active JP7267748B2 (ja) 2019-01-10 2019-01-10 表示装置

Country Status (2)

Country Link
US (1) US10784315B2 (https=)
JP (1) JP7267748B2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109192759B (zh) * 2018-08-29 2021-09-21 京东方科技集团股份有限公司 显示面板及显示面板的制备方法
KR102820735B1 (ko) * 2020-07-14 2025-06-16 삼성디스플레이 주식회사 표시 장치
TWI804431B (zh) * 2022-09-05 2023-06-01 友達光電股份有限公司 主動元件基板
CN120417656A (zh) * 2024-01-31 2025-08-01 合肥维信诺科技有限公司 显示面板和显示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009047879A (ja) 2007-08-20 2009-03-05 Seiko Epson Corp 有機エレクトロルミネッセンス装置及びその製造方法、電子機器
JP2015011855A (ja) 2013-06-28 2015-01-19 セイコーエプソン株式会社 電気光学装置、電気光学装置の製造方法、及び電子機器
JP2018087906A (ja) 2016-11-29 2018-06-07 株式会社ジャパンディスプレイ 表示装置
JP2018109962A (ja) 2016-12-28 2018-07-12 エルジー ディスプレイ カンパニー リミテッド 表示装置
JP2018181799A (ja) 2017-04-21 2018-11-15 株式会社ジャパンディスプレイ 表示装置、および表示装置の製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001196172A (ja) 2000-01-07 2001-07-19 Tdk Corp 有機ｅｌ表示装置
KR102347532B1 (ko) * 2014-01-23 2022-01-05 삼성디스플레이 주식회사 접을 수 있는 플렉서블 표시 장치 및 이의 제조 방법
JP6427944B2 (ja) * 2014-05-08 2018-11-28 ソニー株式会社 撮像装置
JP6608201B2 (ja) * 2015-07-10 2019-11-20 株式会社ジャパンディスプレイ 自発光表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009047879A (ja) 2007-08-20 2009-03-05 Seiko Epson Corp 有機エレクトロルミネッセンス装置及びその製造方法、電子機器
JP2015011855A (ja) 2013-06-28 2015-01-19 セイコーエプソン株式会社 電気光学装置、電気光学装置の製造方法、及び電子機器
JP2018087906A (ja) 2016-11-29 2018-06-07 株式会社ジャパンディスプレイ 表示装置
JP2018109962A (ja) 2016-12-28 2018-07-12 エルジー ディスプレイ カンパニー リミテッド 表示装置
JP2018181799A (ja) 2017-04-21 2018-11-15 株式会社ジャパンディスプレイ 表示装置、および表示装置の製造方法

Also Published As

Publication number Publication date
US10784315B2 (en) 2020-09-22
US20200227487A1 (en) 2020-07-16
JP2020113430A (ja) 2020-07-27

Similar Documents

Publication Publication Date Title
US10910441B2 (en) Organic light emitting display device
CN100482020C (zh) 电光学装置及其制造方法、以及电子仪器
US9287531B2 (en) Organic light-emitting display device and method of manufacturing the same
TWI546953B (zh) 可撓性顯示裝置
US20190326549A1 (en) Display device and method for manufacturing display device
CN108962941B (zh) 显示装置
US20250017038A1 (en) Display device
KR102035252B1 (ko) 밀봉재를 포함하는 표시 장치 및 그 제조 방법
JP7267748B2 (ja) 表示装置
JP6818514B2 (ja) 表示装置および表示装置の製造方法
TW201503358A (zh) 有機發光顯示裝置及其製造方法
CN107039597A (zh) 透明有机发光显示装置
KR102100656B1 (ko) 유기전계발광 표시소자 및 그 제조방법
KR102645419B1 (ko) 발광 표시 장치
US20180151108A1 (en) Display Device Having a Light-Emitting Structure
KR20120039874A (ko) 유기전계 발광소자
KR20170061773A (ko) 디스플레이 장치
CN103811675A (zh) 柔性有机电致发光装置及其制造方法
KR20160093173A (ko) 표시장치 및 그 제조방법
CN106067471A (zh) 显示装置及其制造方法
JP2019061927A (ja) 表示装置
WO2019176457A1 (ja) 有機ｅｌ表示装置および有機ｅｌ表示装置の製造方法
KR100965250B1 (ko) 유기 발광 표시 장치
US11963403B2 (en) Display device having a light-blocking material in an insulating layer between a transistor and a light-emitting element and manufacturing method thereof
TWI798947B (zh) 顯示裝置

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220107

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20220107

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220928

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221011

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221209

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230404

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230420

R150 Certificate of patent or registration of utility model

Ref document number: 7267748

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250