JP6159946B2 - 表示装置および電子機器 - Google Patents

表示装置および電子機器 Download PDF

Info

Publication number
JP6159946B2
JP6159946B2 JP2013211719A JP2013211719A JP6159946B2 JP 6159946 B2 JP6159946 B2 JP 6159946B2 JP 2013211719 A JP2013211719 A JP 2013211719A JP 2013211719 A JP2013211719 A JP 2013211719A JP 6159946 B2 JP6159946 B2 JP 6159946B2
Authority
JP
Japan
Prior art keywords
light
layer
electrode
shielding layer
substrate
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
JP2013211719A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015076262A (ja
JP2015076262A5 (https=
Inventor
幸治 花輪
幸治 花輪
信夫 小澤
信夫 小澤
裕幸 池田
裕幸 池田
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.)
Joled Inc
Original Assignee
Joled 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 Joled Inc filed Critical Joled Inc
Priority to JP2013211719A priority Critical patent/JP6159946B2/ja
Priority to US14/472,778 priority patent/US9178180B2/en
Publication of JP2015076262A publication Critical patent/JP2015076262A/ja
Publication of JP2015076262A5 publication Critical patent/JP2015076262A5/ja
Application granted granted Critical
Publication of JP6159946B2 publication Critical patent/JP6159946B2/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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8051—Anodes
    • H10K59/80518—Reflective anodes, e.g. ITO combined with thick metallic 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/856—Arrangements for extracting light from the devices comprising reflective means
    • 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
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking layers
    • 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
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • 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
    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission
    • 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
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • H10K50/818—Reflective anodes, e.g. ITO combined with thick metallic 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
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • H10K50/824—Cathodes combined with auxiliary electrodes
    • 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
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • 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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/60—Forming conductive regions or layers, e.g. electrodes
    • H10K71/611—Forming conductive regions or layers, e.g. electrodes using printing deposition, e.g. ink jet printing

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2013211719A 2013-10-09 2013-10-09 表示装置および電子機器 Active JP6159946B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013211719A JP6159946B2 (ja) 2013-10-09 2013-10-09 表示装置および電子機器
US14/472,778 US9178180B2 (en) 2013-10-09 2014-08-29 Display device and electronic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013211719A JP6159946B2 (ja) 2013-10-09 2013-10-09 表示装置および電子機器

Publications (3)

Publication Number Publication Date
JP2015076262A JP2015076262A (ja) 2015-04-20
JP2015076262A5 JP2015076262A5 (https=) 2015-11-26
JP6159946B2 true JP6159946B2 (ja) 2017-07-12

Family

ID=52776245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013211719A Active JP6159946B2 (ja) 2013-10-09 2013-10-09 表示装置および電子機器

Country Status (2)

Country Link
US (1) US9178180B2 (https=)
JP (1) JP6159946B2 (https=)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102136789B1 (ko) * 2014-06-17 2020-07-23 삼성디스플레이 주식회사 유기 발광 소자
JP2016081562A (ja) * 2014-10-09 2016-05-16 ソニー株式会社 表示装置、表示装置の製造方法および電子機器
CN106328669A (zh) * 2015-06-24 2017-01-11 上海和辉光电有限公司 有机发光显示装置
JP2017062941A (ja) 2015-09-25 2017-03-30 ソニー株式会社 表示装置及びその製造方法
US20170213872A1 (en) * 2016-01-27 2017-07-27 Semiconductor Energy Laboratory Co., Ltd. Display device
KR102393319B1 (ko) 2017-07-04 2022-05-02 삼성디스플레이 주식회사 유기 발광 표시 장치
CN207116483U (zh) 2017-09-06 2018-03-16 京东方科技集团股份有限公司 一种阵列基板及显示装置
KR102770338B1 (ko) * 2019-03-13 2025-02-21 삼성디스플레이 주식회사 디스플레이 장치
CN110071149B (zh) * 2019-04-15 2021-05-18 昆山工研院新型平板显示技术中心有限公司 显示面板及显示装置
CN110335883B (zh) * 2019-04-25 2021-09-28 昆山工研院新型平板显示技术中心有限公司 显示面板及显示装置
KR102764434B1 (ko) * 2019-05-30 2025-02-10 삼성디스플레이 주식회사 표시 장치 및 그것의 제조 방법
CN111081745A (zh) * 2019-12-16 2020-04-28 深圳市华星光电半导体显示技术有限公司 显示面板及其制备方法
KR102925876B1 (ko) * 2020-09-17 2026-02-10 삼성디스플레이 주식회사 디스플레이 장치 및 그 제조방법
JP2022154588A (ja) * 2021-03-30 2022-10-13 株式会社ジャパンディスプレイ 表示装置
KR102879885B1 (ko) * 2021-04-05 2025-11-05 삼성디스플레이 주식회사 표시 모듈 및 이를 포함하는 타일링 표시 장치
CN116368963A (zh) 2021-10-27 2023-06-30 京东方科技集团股份有限公司 显示面板及其制作方法、显示装置
JP7814952B2 (ja) * 2022-01-27 2026-02-17 株式会社Magnolia White 表示装置及び表示装置の製造方法
CN117279442A (zh) * 2022-06-09 2023-12-22 群创光电股份有限公司 显示装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11265792A (ja) * 1998-03-17 1999-09-28 Casio Comput Co Ltd 電界発光素子
CN1267782C (zh) * 2000-04-21 2006-08-02 精工爱普生株式会社 电光装置
US6875674B2 (en) * 2000-07-10 2005-04-05 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing a semiconductor device with fluorine concentration
JP4262902B2 (ja) * 2001-03-30 2009-05-13 三洋電機株式会社 エレクトロルミネッセンス表示装置
JP2007157404A (ja) * 2005-12-01 2007-06-21 Seiko Epson Corp 表示装置および電子機器
KR101424784B1 (ko) * 2006-01-10 2014-07-31 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시장치 및 그의 제조방법
JP2007212917A (ja) * 2006-02-13 2007-08-23 Toppan Printing Co Ltd 印刷物の製造方法
JP5258277B2 (ja) * 2006-12-26 2013-08-07 株式会社半導体エネルギー研究所 液晶表示装置
KR101383703B1 (ko) * 2007-10-04 2014-04-10 삼성디스플레이 주식회사 박막 트랜지스터 표시판 및 그의 제조 방법
TWI400540B (zh) * 2009-09-11 2013-07-01 Hannstar Display Corp 液晶顯示面板之畫素結構
KR101761180B1 (ko) * 2010-08-10 2017-07-26 삼성디스플레이 주식회사 표시 기판, 표시 장치 및 이의 제조 방법
JP2012174356A (ja) 2011-02-17 2012-09-10 Sony Corp 表示装置およびその製造方法
KR20150019323A (ko) * 2013-08-13 2015-02-25 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법

Also Published As

Publication number Publication date
US9178180B2 (en) 2015-11-03
JP2015076262A (ja) 2015-04-20
US20150097168A1 (en) 2015-04-09

Similar Documents

Publication Publication Date Title
JP6159946B2 (ja) 表示装置および電子機器
US11778869B2 (en) Display unit and electronic apparatus including functional layer with light-emitting layer and hole injection layer
KR102143299B1 (ko) 표시장치 및 전자기기
JP6111461B2 (ja) 表示装置および電子機器
JP4655102B2 (ja) 表示素子およびその製造方法、ならびに表示装置
KR102664048B1 (ko) 유기 발광 표시 장치
JP5157825B2 (ja) 有機ｅｌディスプレイの製造方法
US8810129B2 (en) Light emitting device with transmissive film patterned in a stepwise shape and method of manufacturing the light emitting device
KR102261610B1 (ko) 유기 발광 표시 장치
WO2016056364A1 (ja) 表示装置、表示装置の製造方法および電子機器
JP2015069844A (ja) 表示装置および電子機器
KR20140135613A (ko) 발광 소자 및 그 제조 방법, 및 표시 장치
JP2015022914A (ja) 表示装置およびその製造方法、並びに電子機器
CN103325812A (zh) 有机电致发光显示单元、其制造方法以及滤色片基板
JP2014027192A (ja) 発光素子およびこれを備えた表示装置、並びに電子機器
JP4692581B2 (ja) 表示装置の製造方法および表示装置
JP2016054046A (ja) 表示装置および電子機器
KR102247825B1 (ko) 칼라 필터를 구비한 하부 발광형 유기발광 다이오드 표시장치 및 그 제조 방법
JP2012174356A (ja) 表示装置およびその製造方法
JP5418862B2 (ja) 表示装置
JP2012209095A (ja) 表示装置およびその製造方法
JP2012209018A (ja) 有機ｅｌ表示装置および電子機器
JP6040553B2 (ja) 発光デバイス、発光デバイスの製造方法及び電子機器
JP4883206B2 (ja) 表示装置
JP2011081998A (ja) 有機ｅｌ素子の製造方法、有機ｅｌ素子および表示装置

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A712

Effective date: 20150327

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20151008

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20151008

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160212

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160405

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160511

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20161101

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20161111

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: 20170502

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170512

R150 Certificate of patent or registration of utility model

Ref document number: 6159946

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S303 Written request for registration of pledge or change of pledge

Free format text: JAPANESE INTERMEDIATE CODE: R316303

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

S803 Written request for registration of cancellation of provisional registration

Free format text: JAPANESE INTERMEDIATE CODE: R316803

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

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

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

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