JPWO2020209109A1 - - Google Patents

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Publication number
JPWO2020209109A1
JPWO2020209109A1 JP2021513571A JP2021513571A JPWO2020209109A1 JP WO2020209109 A1 JPWO2020209109 A1 JP WO2020209109A1 JP 2021513571 A JP2021513571 A JP 2021513571A JP 2021513571 A JP2021513571 A JP 2021513571A JP WO2020209109 A1 JPWO2020209109 A1 JP WO2020209109A1
Authority
JP
Japan
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
JP2021513571A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2020209109A1 publication Critical patent/JPWO2020209109A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H29/00—Integrated devices, or assemblies of multiple devices, comprising at least one light-emitting semiconductor element covered by group H10H20/00
    • H10H29/10—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00
    • H10H29/14—Integrated devices comprising at least one light-emitting semiconductor component covered by group H10H20/00 comprising multiple light-emitting semiconductor components
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • 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
    • 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
    • H10K59/38—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
    • H10K59/877—Arrangements for extracting light from the devices comprising scattering means
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/85—Packages
    • H10H20/855—Optical field-shaping means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
    • H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
    • H10H20/80—Constructional details
    • H10H20/882—Scattering means
    • 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
    • H10K2102/331—Nanoparticles used in non-emissive layers, e.g. in packaging layer
    • 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/878—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Led Device Packages (AREA)
  • Electroluminescent Light Sources (AREA)
JP2021513571A 2019-04-12 2020-03-27 Pending JPWO2020209109A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019076398 2019-04-12
PCT/JP2020/014182 WO2020209109A1 (ja) 2019-04-12 2020-03-27 表示装置、発光素子及び発光部材

Publications (1)

Publication Number Publication Date
JPWO2020209109A1 true JPWO2020209109A1 (https=) 2020-10-15

Family

ID=72751245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021513571A Pending JPWO2020209109A1 (https=) 2019-04-12 2020-03-27

Country Status (3)

Country Link
US (1) US20220199695A1 (https=)
JP (1) JPWO2020209109A1 (https=)
WO (1) WO2020209109A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12144198B2 (en) * 2021-03-26 2024-11-12 Samsung Display Co., Ltd. Display device

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7119283B2 (ja) * 2020-03-30 2022-08-17 日亜化学工業株式会社 発光装置の製造方法
KR102906650B1 (ko) * 2020-05-11 2025-12-30 삼성전자주식회사 전자 소자, 이의 제조 방법, 및 이를 포함하는 표시 장치
WO2022091277A1 (ja) * 2020-10-29 2022-05-05 シャープ株式会社 発光素子および発光装置
CN114582246B (zh) * 2020-11-17 2025-03-18 京东方科技集团股份有限公司 显示面板及其制造方法和显示装置
US12532591B2 (en) * 2021-04-30 2026-01-20 Samsung Display Co., Ltd. Display device having partition wall structure that finely divides wavelength conversion portions
KR20230039854A (ko) * 2021-09-14 2023-03-22 삼성디스플레이 주식회사 색변환 패널 및 이를 포함하는 표시 장치
CN113871549B (zh) * 2021-09-24 2022-11-08 深圳市华星光电半导体显示技术有限公司 Oled显示面板
CN113937141B (zh) * 2021-10-13 2026-01-23 合肥鑫晟光电科技有限公司 显示基板及显示装置
KR102910483B1 (ko) * 2021-10-14 2026-01-12 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
US20230197764A1 (en) * 2021-12-20 2023-06-22 Samsung Display Co., Ltd. Display device
KR102853016B1 (ko) * 2021-12-28 2025-09-01 엘지디스플레이 주식회사 색 변환 플레이트 및 디스플레이 장치
EP4270483A1 (en) * 2022-04-28 2023-11-01 Nichia Corporation Light-emitting device and manufacturing method thereof
US20250351629A1 (en) * 2024-05-10 2025-11-13 Microsoft Technology Licensing, Llc Micro-LEDs for optical communication systems
WO2026037643A1 (en) * 2024-08-14 2026-02-19 Ams-Osram International Gmbh Method for producing an optoelectronic component and optoelectronic component
CN119836091B (zh) * 2024-12-31 2025-11-07 武汉华星光电技术有限公司 显示面板

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010033009A (ja) * 2008-06-23 2010-02-12 Sony Corp 画像表示装置及びその駆動方法、並びに、画像表示装置組立体及びその駆動方法
WO2013021941A1 (ja) * 2011-08-05 2013-02-14 シャープ株式会社 蛍光体基板、表示装置および電子機器
JP2013250472A (ja) * 2012-06-01 2013-12-12 Sharp Corp 表示装置
JP2018132662A (ja) * 2017-02-15 2018-08-23 大日本印刷株式会社 画像表示装置
JP2018135428A (ja) * 2017-02-21 2018-08-30 大日本印刷株式会社 光波長変換組成物、光波長変換部材、発光装置、バックライト装置、および画像表示装置
US20180350871A1 (en) * 2017-05-31 2018-12-06 Innolux Corporation Display devices
JP2019509510A (ja) * 2016-01-21 2019-04-04 スリーエム イノベイティブ プロパティズ カンパニー 光学カモフラージュフィルター

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7009341B2 (en) * 2003-10-23 2006-03-07 Au Optronics Corporation Color plasma display panel
US20160197298A1 (en) * 2015-01-05 2016-07-07 National Central University Organic/inorganic electroluminescent device
US10304813B2 (en) * 2015-11-05 2019-05-28 Innolux Corporation Display device having a plurality of bank structures

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010033009A (ja) * 2008-06-23 2010-02-12 Sony Corp 画像表示装置及びその駆動方法、並びに、画像表示装置組立体及びその駆動方法
WO2013021941A1 (ja) * 2011-08-05 2013-02-14 シャープ株式会社 蛍光体基板、表示装置および電子機器
JP2013250472A (ja) * 2012-06-01 2013-12-12 Sharp Corp 表示装置
JP2019509510A (ja) * 2016-01-21 2019-04-04 スリーエム イノベイティブ プロパティズ カンパニー 光学カモフラージュフィルター
JP2018132662A (ja) * 2017-02-15 2018-08-23 大日本印刷株式会社 画像表示装置
JP2018135428A (ja) * 2017-02-21 2018-08-30 大日本印刷株式会社 光波長変換組成物、光波長変換部材、発光装置、バックライト装置、および画像表示装置
US20180350871A1 (en) * 2017-05-31 2018-12-06 Innolux Corporation Display devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12144198B2 (en) * 2021-03-26 2024-11-12 Samsung Display Co., Ltd. Display device

Also Published As

Publication number Publication date
WO2020209109A1 (ja) 2020-10-15
US20220199695A1 (en) 2022-06-23

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