JP6933231B2 - 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
JP6933231B2
JP6933231B2 JP2019135923A JP2019135923A JP6933231B2 JP 6933231 B2 JP6933231 B2 JP 6933231B2 JP 2019135923 A JP2019135923 A JP 2019135923A JP 2019135923 A JP2019135923 A JP 2019135923A JP 6933231 B2 JP6933231 B2 JP 6933231B2
Authority
JP
Japan
Prior art keywords
layer
pixel
sub
area
light emitting
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
JP2019135923A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021018967A (ja
JP2021018967A5 (https=
Inventor
健 腰原
健 腰原
潤 色部
潤 色部
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 JP2019135923A priority Critical patent/JP6933231B2/ja
Priority to CN202010712249.0A priority patent/CN112289944B/zh
Priority to US16/936,591 priority patent/US11444134B2/en
Publication of JP2021018967A publication Critical patent/JP2021018967A/ja
Publication of JP2021018967A5 publication Critical patent/JP2021018967A5/ja
Application granted granted Critical
Publication of JP6933231B2 publication Critical patent/JP6933231B2/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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • 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
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
    • 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
    • H10K59/1201—Manufacture or treatment
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the 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
    • H10K59/30—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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/068—Adjustment of display parameters for control of viewing angle adjustment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2019135923A 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 JP6933231B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019135923A JP6933231B2 (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
CN202010712249.0A CN112289944B (zh) 2019-07-24 2020-07-22 发光装置和电子设备
US16/936,591 US11444134B2 (en) 2019-07-24 2020-07-23 Light-emitting device, and electronic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019135923A JP6933231B2 (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
JP2021018967A JP2021018967A (ja) 2021-02-15
JP2021018967A5 JP2021018967A5 (https=) 2021-03-25
JP6933231B2 true JP6933231B2 (ja) 2021-09-08

Family

ID=74189194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019135923A Active JP6933231B2 (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 (3)

Country Link
US (1) US11444134B2 (https=)
JP (1) JP6933231B2 (https=)
CN (1) CN112289944B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12557535B2 (en) * 2020-12-11 2026-02-17 Sony Semiconductor Solutions Corporation Display device and electronic equipment

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4716699B2 (ja) 2003-09-30 2011-07-06 三洋電機株式会社 有機ｅｌパネル
JP3649231B2 (ja) * 2003-10-03 2005-05-18 三菱電機株式会社 反射型液晶表示装置
JP2007123065A (ja) * 2005-10-28 2007-05-17 Seiko Epson Corp 発光装置の製造方法及び電子機器
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
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
KR101932564B1 (ko) * 2011-11-29 2018-12-28 삼성디스플레이 주식회사 유기 발광 표시 장치
JP6074938B2 (ja) * 2012-07-27 2017-02-08 セイコーエプソン株式会社 発光装置、及び電子機器
JP6111643B2 (ja) * 2012-12-17 2017-04-12 セイコーエプソン株式会社 有機エレクトロルミネッセンス装置、及び電子機器
JP6164402B2 (ja) * 2013-03-27 2017-07-19 セイコーエプソン株式会社 有機ｅｌ装置の製造方法、および有機ｅｌ装置
KR102073884B1 (ko) * 2013-04-26 2020-02-06 삼성디스플레이 주식회사 유기 발광 표시 장치
JP2015065015A (ja) * 2013-09-25 2015-04-09 凸版印刷株式会社 有機エレクトロルミネッセンスディスプレイ及びその製造方法
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
JP6428822B2 (ja) * 2017-03-27 2018-11-28 セイコーエプソン株式会社 電気光学装置及び電子機器
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
JP6525081B2 (ja) * 2018-03-19 2019-06-05 セイコーエプソン株式会社 電気光学装置及び電子機器
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
JP6620860B2 (ja) * 2018-10-30 2019-12-18 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、電子機器
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
CN112289944B (zh) 2023-05-23
US11444134B2 (en) 2022-09-13
JP2021018967A (ja) 2021-02-15
US20210028238A1 (en) 2021-01-28
CN112289944A (zh) 2021-01-29

Similar Documents

Publication Publication Date Title
CN104244485B (zh) 电光装置、电光装置的制造方法以及电子设备
JP6311732B2 (ja) 電気光学装置及び電子機器
JP7047811B2 (ja) 表示装置、および電子機器
JP2023052370A (ja) 表示装置及び電子機器
JP6696193B2 (ja) 電気光学装置、および電子機器
CN111916575A (zh) 有机el显示装置和电子设备
JP6911890B2 (ja) 発光装置、発光装置の製造方法、および電子機器
JP2022046696A (ja) 表示装置、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
JP6933231B2 (ja) 発光装置、発光装置の製造方法、および電子機器
JP6428822B2 (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
JP6620860B2 (ja) 電気光学装置、電気光学装置の製造方法、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
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: 20200817

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: 20210427

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210608

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210611

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20210629

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210705

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: 20210720

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210802

R150 Certificate of patent or registration of utility model

Ref document number: 6933231

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150