KR20240072182A - 표시 장치 - Google Patents

표시 장치 Download PDF

Info

Publication number
KR20240072182A
KR20240072182A KR1020247011885A KR20247011885A KR20240072182A KR 20240072182 A KR20240072182 A KR 20240072182A KR 1020247011885 A KR1020247011885 A KR 1020247011885A KR 20247011885 A KR20247011885 A KR 20247011885A KR 20240072182 A KR20240072182 A KR 20240072182A
Authority
KR
South Korea
Prior art keywords
light
layer
display device
emitting element
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.)
Pending
Application number
KR1020247011885A
Other languages
English (en)
Korean (ko)
Inventor
가즈야 스기모또
료 하쯔미
다이스께 구보따
라이 사또
마사따까 나까다
야스따까 나까자와
Original Assignee
가부시키가이샤 한도오따이 에네루기 켄큐쇼
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 가부시키가이샤 한도오따이 에네루기 켄큐쇼 filed Critical 가부시키가이샤 한도오따이 에네루기 켄큐쇼
Publication of KR20240072182A publication Critical patent/KR20240072182A/ko
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K39/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic radiation-sensitive element covered by group H10K30/00
    • H10K39/30—Devices controlled by radiation
    • H10K39/32—Organic image sensors
    • H10K39/34—Organic image sensors integrated with organic light-emitting diodes [OLED]
    • 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
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/40—OLEDs integrated with touch screens
    • 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
    • H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020247011885A 2021-09-24 2022-09-12 표시 장치 Pending KR20240072182A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-155000 2021-09-24
JP2021155000 2021-09-24
PCT/IB2022/058551 WO2023047239A1 (ja) 2021-09-24 2022-09-12 表示装置

Publications (1)

Publication Number Publication Date
KR20240072182A true KR20240072182A (ko) 2024-05-23

Family

ID=85719343

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247011885A Pending KR20240072182A (ko) 2021-09-24 2022-09-12 표시 장치

Country Status (6)

Country Link
US (1) US20240389442A1 (https=)
JP (1) JP7843766B2 (https=)
KR (1) KR20240072182A (https=)
CN (1) CN117980978A (https=)
DE (1) DE112022004557T5 (https=)
WO (1) WO2023047239A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117750841B (zh) * 2023-11-14 2024-09-27 惠科股份有限公司 柔性显示面板及其制备方法、柔性显示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014197522A (ja) 2012-05-09 2014-10-16 株式会社半導体エネルギー研究所 発光装置及び電子機器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102480091B1 (ko) * 2018-01-30 2022-12-23 삼성디스플레이 주식회사 디스플레이 장치
US11871641B2 (en) * 2018-07-27 2024-01-09 Semiconductor Energy Laboratory Co., Ltd. Display device, display module, and electronic device
US12096659B2 (en) 2018-09-14 2024-09-17 Semiconductor Energy Laboratory Co., Ltd. Display device, display module, and electronic device
WO2021009638A1 (ja) * 2019-07-17 2021-01-21 株式会社半導体エネルギー研究所 表示装置
US11394014B2 (en) * 2019-08-29 2022-07-19 Semiconductor Energy Laboratory Co., Ltd. Display unit, display module, and electronic device
WO2021074738A1 (ja) * 2019-10-17 2021-04-22 株式会社半導体エネルギー研究所 表示装置、表示モジュール、及び電子機器
CN111341808B (zh) * 2020-03-05 2023-01-17 京东方科技集团股份有限公司 一种显示基板及其制备方法、可见光通信装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014197522A (ja) 2012-05-09 2014-10-16 株式会社半導体エネルギー研究所 発光装置及び電子機器

Also Published As

Publication number Publication date
JPWO2023047239A1 (https=) 2023-03-30
US20240389442A1 (en) 2024-11-21
DE112022004557T5 (de) 2024-08-22
JP7843766B2 (ja) 2026-04-10
CN117980978A (zh) 2024-05-03
WO2023047239A1 (ja) 2023-03-30

Similar Documents

Publication Publication Date Title
US20250151538A1 (en) Semiconductor device and method for manufacturing the semiconductor device
US20230320135A1 (en) Semiconductor Device And Manufacturing Method Of The Semiconductor Device
KR20240011167A (ko) 표시 장치
US20250386706A1 (en) Display apparatus, method for manufacturing display apparatus, display module, and electronic device
JP2026021529A (ja) 表示装置
US20250113716A1 (en) Semiconductor device and method for manufacturing the semiconductor device
JP7819186B2 (ja) 表示装置の作製方法
US20240164169A1 (en) Display apparatus, display module, electronic device, and method for manufacturing display apparatus
US20240164168A1 (en) Display apparatus, display module, electronic device, and method for manufacturing display apparatus
US20240138204A1 (en) Display apparatus, display module, electronic device, and method of manufacturing display apparatus
KR20240007227A (ko) 표시 장치 및 표시 장치의 제작 방법
JP7843766B2 (ja) 表示装置
JP7829591B2 (ja) 表示装置
US20250221037A1 (en) Semiconductor device and method of manufacturing semiconductor device
US20250234652A1 (en) Semiconductor device and method of manufacturing semiconductor device
US20250169180A1 (en) Semiconductor device and method for fabricating semiconductor device
US20240381737A1 (en) Display Apparatus
US20250098439A1 (en) Display apparatus
US20240276833A1 (en) Display device and display system
US20240260373A1 (en) Display apparatus, display module, and electronic device
US20240381678A1 (en) Display apparatus, method for manufacturing display apparatus, and electronic device
US20240138223A1 (en) Display apparatus, display module, electronic device, and method of manufacturing display apparatus
KR20240011740A (ko) 표시 장치
KR20230156336A (ko) 표시 장치 및 표시 장치의 제작 방법
US20250063893A1 (en) Display apparatus and method for manufacturing display apparatus

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E13 Pre-grant limitation requested

Free format text: ST27 STATUS EVENT CODE: A-2-3-E10-E13-LIM-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000