JP7077152B2 - 表示装置、電気装置および車両 - Google Patents

表示装置、電気装置および車両 Download PDF

Info

Publication number
JP7077152B2
JP7077152B2 JP2018112217A JP2018112217A JP7077152B2 JP 7077152 B2 JP7077152 B2 JP 7077152B2 JP 2018112217 A JP2018112217 A JP 2018112217A JP 2018112217 A JP2018112217 A JP 2018112217A JP 7077152 B2 JP7077152 B2 JP 7077152B2
Authority
JP
Japan
Prior art keywords
sub
pixel
pixels
layer
display device
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
JP2018112217A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019216011A5 (https=
JP2019216011A (ja
Inventor
陽次郎 松田
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2018112217A priority Critical patent/JP7077152B2/ja
Priority to US16/420,357 priority patent/US11521536B2/en
Publication of JP2019216011A publication Critical patent/JP2019216011A/ja
Publication of JP2019216011A5 publication Critical patent/JP2019216011A5/ja
Application granted granted Critical
Publication of JP7077152B2 publication Critical patent/JP7077152B2/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
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • 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
    • G09G3/2003—Display of colours
    • 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
    • G09G3/3233—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 with pixel circuitry controlling the current through the light-emitting element
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2018112217A 2018-06-12 2018-06-12 表示装置、電気装置および車両 Active JP7077152B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018112217A JP7077152B2 (ja) 2018-06-12 2018-06-12 表示装置、電気装置および車両
US16/420,357 US11521536B2 (en) 2018-06-12 2019-05-23 Display apparatus and electric apparatus with controlled current leakage among subpixels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018112217A JP7077152B2 (ja) 2018-06-12 2018-06-12 表示装置、電気装置および車両

Publications (3)

Publication Number Publication Date
JP2019216011A JP2019216011A (ja) 2019-12-19
JP2019216011A5 JP2019216011A5 (https=) 2021-07-26
JP7077152B2 true JP7077152B2 (ja) 2022-05-30

Family

ID=68763619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018112217A Active JP7077152B2 (ja) 2018-06-12 2018-06-12 表示装置、電気装置および車両

Country Status (2)

Country Link
US (1) US11521536B2 (https=)
JP (1) JP7077152B2 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4135041B1 (en) * 2020-04-09 2025-06-18 BOE Technology Group Co., Ltd. Display panel and display device
CN117280870A (zh) * 2021-03-08 2023-12-22 株式会社日本显示器 显示装置
JP7718877B2 (ja) * 2021-07-07 2025-08-05 キヤノン株式会社 有機デバイス、表示装置、及び電子機器
EP4266853A1 (en) * 2022-04-20 2023-10-25 Canon Kabushiki Kaisha Light emitting apparatus, display device, photoelectric conversion device, electronic apparatus, and moving body
JP7709423B2 (ja) * 2022-04-20 2025-07-16 キヤノン株式会社 発光装置、表示装置、光電変換装置、電子機器および移動体
WO2025163878A1 (ja) * 2024-02-02 2025-08-07 シャープディスプレイテクノロジー株式会社 発光装置及び表示装置
WO2025163877A1 (ja) * 2024-02-02 2025-08-07 シャープディスプレイテクノロジー株式会社 発光装置及び表示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012216338A (ja) 2011-03-31 2012-11-08 Sony Corp 表示装置およびその製造方法
JP2014197466A (ja) 2013-03-29 2014-10-16 キヤノン株式会社 表示装置
JP2018005160A (ja) 2016-07-08 2018-01-11 株式会社ジャパンディスプレイ 表示装置
JP2019192448A (ja) 2018-04-24 2019-10-31 株式会社ジャパンディスプレイ 表示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014052617A (ja) * 2012-08-08 2014-03-20 Canon Inc 発光装置およびその駆動方法
JP6136578B2 (ja) 2013-05-29 2017-05-31 ソニー株式会社 表示装置および表示装置の製造方法ならびに電子機器
KR102457466B1 (ko) * 2015-02-02 2022-10-21 삼성디스플레이 주식회사 유기 발광 표시 장치
CN104659070B (zh) * 2015-03-13 2018-11-16 上海天马有机发光显示技术有限公司 一种显示面板、显示装置及显示面板的制造方法
JP6823735B2 (ja) * 2017-05-17 2021-02-03 アップル インコーポレイテッドＡｐｐｌｅ Ｉｎｃ． 横方向の漏れを低減した有機発光ダイオードディスプレイ
JP2018206710A (ja) * 2017-06-09 2018-12-27 株式会社Ｊｏｌｅｄ 有機ｅｌ表示パネル及び有機ｅｌ表示パネルの製造方法
CN116193926A (zh) * 2017-08-02 2023-05-30 索尼公司 显示装置、制造显示装置的方法和电子设备
CN108400151B (zh) * 2018-03-19 2019-12-31 京东方科技集团股份有限公司 显示基板及其制作方法、显示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012216338A (ja) 2011-03-31 2012-11-08 Sony Corp 表示装置およびその製造方法
JP2014197466A (ja) 2013-03-29 2014-10-16 キヤノン株式会社 表示装置
JP2018005160A (ja) 2016-07-08 2018-01-11 株式会社ジャパンディスプレイ 表示装置
JP2019192448A (ja) 2018-04-24 2019-10-31 株式会社ジャパンディスプレイ 表示装置

Also Published As

Publication number Publication date
US11521536B2 (en) 2022-12-06
JP2019216011A (ja) 2019-12-19
US20190378450A1 (en) 2019-12-12

Similar Documents

Publication Publication Date Title
JP7077152B2 (ja) 表示装置、電気装置および車両
KR102572716B1 (ko) 유기발광표시장치 및 그 제조방법
US11087680B2 (en) Display device, image capturing device, illumination device, mobile body, and electronic apparatus
EP3154089B1 (en) Organic light emitting display device and method of manufacturing the same
JP7159365B2 (ja) 複数の有機ｅｌ素子を有する発光装置
JP7397694B2 (ja) 発光装置、撮像装置、電子機器及び移動体
US9123665B2 (en) Organic EL device, method for manufacturing the same, and electronic apparatus
JP6818837B2 (ja) 表示装置、撮像装置、照明装置、移動体および電子機器
KR102060364B1 (ko) 유기발광 표시장치 제조방법
KR101479995B1 (ko) 표시 장치
US20130056714A1 (en) Organic el display, method of producing organic el display, and electronic unit
US10734455B2 (en) Organic device, display apparatus, imaging apparatus, illumination apparatus, mobile apparatus lighting appliance, and mobile apparatus
US20140240370A1 (en) Display, method of manufacturing display, method of driving display, and electronic apparatus
US20120112172A1 (en) Display device, method of manufacturing display device, and electronic apparatus
CN105742323A (zh) 具有多层堆叠结构的有机发光二极管显示器
CN112002724B (zh) 显示装置、显示装置的制造方法、以及电装置
TW201121353A (en) Display device
CN109616581B (zh) 显示面板和显示装置
KR20110055054A (ko) 유기 발광소자 및 그 제조방법
US7847477B2 (en) Method of manufacturing display unit and display unit
JP2006252990A (ja) 有機ｅｌ装置および電子機器
JP2003308976A (ja) 発光装置
JP2005189304A (ja) 電気光学装置、電気光学装置の製造方法、電子機器
US9293740B2 (en) Method of manufacturing EL display device
JP2010009815A (ja) 有機ｅｌ素子、有機ｅｌ素子の製造方法、ならびに電気光学装置

Legal Events

Date Code Title Description
RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7421

Effective date: 20210103

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210113

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210531

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210531

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220121

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220322

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: 20220418

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220518

R151 Written notification of patent or utility model registration

Ref document number: 7077152

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151