JP6911891B2 - 発光装置、発光装置の製造方法および電子機器 - Google Patents

発光装置、発光装置の製造方法および電子機器 Download PDF

Info

Publication number
JP6911891B2
JP6911891B2 JP2019135922A JP2019135922A JP6911891B2 JP 6911891 B2 JP6911891 B2 JP 6911891B2 JP 2019135922 A JP2019135922 A JP 2019135922A JP 2019135922 A JP2019135922 A JP 2019135922A JP 6911891 B2 JP6911891 B2 JP 6911891B2
Authority
JP
Japan
Prior art keywords
pixel
sub
layer
light emitting
light
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
JP2019135922A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021018966A (ja
JP2021018966A5 (https=
Inventor
卓 赤川
卓 赤川
潤 色部
潤 色部
健 腰原
健 腰原
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2019135922A priority Critical patent/JP6911891B2/ja
Priority to US16/936,940 priority patent/US11315981B2/en
Publication of JP2021018966A publication Critical patent/JP2021018966A/ja
Publication of JP2021018966A5 publication Critical patent/JP2021018966A5/ja
Application granted granted Critical
Publication of JP6911891B2 publication Critical patent/JP6911891B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/201—Filters in the form of arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0172—Head mounted characterised by optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0176—Head mounted characterised by mechanical features
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection 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
    • H10K50/852—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • 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
    • 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
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • 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
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0132—Head-up displays characterised by optical features comprising binocular systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/015—Head-up displays characterised by mechanical features involving arrangement aiming to get less bulky devices
    • 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
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness
    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • 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
    • 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
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/876—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2019135922A 2019-07-24 2019-07-24 発光装置、発光装置の製造方法および電子機器 Active JP6911891B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019135922A JP6911891B2 (ja) 2019-07-24 2019-07-24 発光装置、発光装置の製造方法および電子機器
US16/936,940 US11315981B2 (en) 2019-07-24 2020-07-23 Light-emitting device, and electronic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019135922A JP6911891B2 (ja) 2019-07-24 2019-07-24 発光装置、発光装置の製造方法および電子機器

Publications (3)

Publication Number Publication Date
JP2021018966A JP2021018966A (ja) 2021-02-15
JP2021018966A5 JP2021018966A5 (https=) 2021-03-25
JP6911891B2 true JP6911891B2 (ja) 2021-07-28

Family

ID=74189200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019135922A Active JP6911891B2 (ja) 2019-07-24 2019-07-24 発光装置、発光装置の製造方法および電子機器

Country Status (2)

Country Link
US (1) US11315981B2 (https=)
JP (1) JP6911891B2 (https=)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007005123A (ja) * 2005-06-23 2007-01-11 Toshiba Matsushita Display Technology Co Ltd 表示装置の製造方法及び表示装置の製造装置
JP4645587B2 (ja) * 2006-02-03 2011-03-09 ソニー株式会社 表示素子および表示装置
JP2007333818A (ja) 2006-06-12 2007-12-27 Sharp Corp 表示パネル
JP2010140787A (ja) * 2008-12-12 2010-06-24 Seiko Epson Corp 発光装置及びその製造方法、並びに電子機器
JP2010232163A (ja) 2009-03-03 2010-10-14 Fujifilm Corp 発光表示装置の製造方法、発光表示装置、及び発光ディスプレイ
JP6294370B2 (ja) 2009-03-03 2018-03-14 ユー・ディー・シー アイルランド リミテッド 発光表示装置の製造方法、発光表示装置、及び発光ディスプレイ
JP6012135B2 (ja) 2010-01-06 2016-10-25 ユー・ディー・シー アイルランド リミテッド 有機電界発光装置及びその製造方法、並びに有機電界発光ディスプレイ
JP2011165621A (ja) 2010-02-15 2011-08-25 Fujifilm Corp 発光表示装置の製造方法、発光表示装置、及び発光ディスプレイ
KR101932564B1 (ko) * 2011-11-29 2018-12-28 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102073884B1 (ko) * 2013-04-26 2020-02-06 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102369674B1 (ko) * 2015-02-17 2022-03-04 삼성디스플레이 주식회사 디스플레이 장치, 및 이를 포함하는 전자 기기
JP6299783B2 (ja) 2016-02-15 2018-03-28 セイコーエプソン株式会社 電気光学装置、および電子機器
CN108695359B (zh) * 2017-04-11 2021-10-22 京东方科技集团股份有限公司 一种显示基板和显示装置
CN108448007B (zh) * 2018-03-30 2021-06-29 上海天马有机发光显示技术有限公司 有机发光显示面板及其显示装置
JP6724973B2 (ja) * 2018-12-19 2020-07-15 セイコーエプソン株式会社 発光装置及び電子機器

Also Published As

Publication number Publication date
US20210028245A1 (en) 2021-01-28
US11315981B2 (en) 2022-04-26
JP2021018966A (ja) 2021-02-15

Similar Documents

Publication Publication Date Title
JP7006654B2 (ja) 表示装置、および電子機器
JP7151616B2 (ja) 表示装置、および電子機器
JP7047811B2 (ja) 表示装置、および電子機器
US10658620B2 (en) Electro-optical device and electronic equipment
JP6702366B2 (ja) 発光装置、電子機器
JP7322943B2 (ja) 表示装置、および電子機器
JP7711781B2 (ja) 表示装置、および電子機器
JP7151615B2 (ja) 有機ｅｌ表示装置、および電子機器
JP2017142926A (ja) 電気光学装置、および電子機器
JP6911890B2 (ja) 発光装置、発光装置の製造方法、および電子機器
JP6525081B2 (ja) 電気光学装置及び電子機器
JP6201442B2 (ja) 電気光学装置、電気光学装置の製造方法、電子機器
JP6721083B2 (ja) 電気光学装置及び電子機器
JP6911891B2 (ja) 発光装置、発光装置の製造方法および電子機器
JP6933231B2 (ja) 発光装置、発光装置の製造方法、および電子機器
JP6904386B2 (ja) 発光装置、発光装置の製造方法および電子機器
JP2025129611A (ja) 電気光学装置および電子機器
JP2021064520A (ja) 発光装置および電子機器

Legal Events

Date Code Title Description
RD07 Notification of extinguishment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7427

Effective date: 20200811

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210118

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210118

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20210118

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20210216

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210309

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210506

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: 20210608

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210621

R150 Certificate of patent or registration of utility model

Ref document number: 6911891

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