KR20230054664A - 표시 장치, 전자 기기, 및 헤드 마운트 디스플레이 - Google Patents

표시 장치, 전자 기기, 및 헤드 마운트 디스플레이 Download PDF

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Publication number
KR20230054664A
KR20230054664A KR1020237004846A KR20237004846A KR20230054664A KR 20230054664 A KR20230054664 A KR 20230054664A KR 1020237004846 A KR1020237004846 A KR 1020237004846A KR 20237004846 A KR20237004846 A KR 20237004846A KR 20230054664 A KR20230054664 A KR 20230054664A
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South Korea
Prior art keywords
layer
light emitting
emitting element
insulator
lens
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KR1020237004846A
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English (en)
Korean (ko)
Inventor
다이키 나카무라
토모야 아오야마
후미야스 세이노
테츠지 이시타니
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가부시키가이샤 한도오따이 에네루기 켄큐쇼
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Publication of KR20230054664A publication Critical patent/KR20230054664A/ko
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    • 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
    • H10K59/8793—Arrangements for polarized light emission
    • 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
    • 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
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
    • 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
    • H05B33/22—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • 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
    • H10H20/81—Bodies
    • H10H20/816—Bodies having carrier transport control structures, e.g. highly-doped semiconductor layers or current-blocking structures
    • H10H20/8162—Current-blocking structures
    • 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
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • 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
    • H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations
    • 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
    • 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
    • H10K59/90—Assemblies of multiple devices comprising at least one organic light-emitting element
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • 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
    • G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
    • 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
    • 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
    • H10H20/85—Packages
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020237004846A 2020-08-21 2021-08-06 표시 장치, 전자 기기, 및 헤드 마운트 디스플레이 Pending KR20230054664A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2020-140132 2020-08-21
JP2020140132 2020-08-21
JPJP-P-2020-167184 2020-10-01
JP2020167184 2020-10-01
PCT/IB2021/057241 WO2022038452A1 (ja) 2020-08-21 2021-08-06 表示装置、電子機器、及びヘッドマウントディスプレイ

Publications (1)

Publication Number Publication Date
KR20230054664A true KR20230054664A (ko) 2023-04-25

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KR1020237004846A Pending KR20230054664A (ko) 2020-08-21 2021-08-06 표시 장치, 전자 기기, 및 헤드 마운트 디스플레이

Country Status (5)

Country Link
US (1) US20230317894A1 (https=)
JP (2) JP7757287B2 (https=)
KR (1) KR20230054664A (https=)
CN (1) CN115943330A (https=)
WO (1) WO2022038452A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116963522A (zh) * 2022-03-29 2023-10-27 群创光电股份有限公司 显示装置
WO2024113167A1 (zh) * 2022-11-29 2024-06-06 京东方科技集团股份有限公司 发光器件及其制造方法、车尾灯和车辆
JP2024103950A (ja) * 2023-01-23 2024-08-02 ソニーセミコンダクタソリューションズ株式会社 電子機器
KR20260015144A (ko) 2023-06-01 2026-02-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 광학 기기 및 전자 기기
TW202527815A (zh) * 2023-11-17 2025-07-01 日商半導體能源研究所股份有限公司 顯示裝置及電子裝置
CN120051111A (zh) * 2023-11-24 2025-05-27 京东方科技集团股份有限公司 显示面板以及显示装置
CN117590648A (zh) * 2023-12-14 2024-02-23 武汉华星光电技术有限公司 出光结构及显示面板

Citations (1)

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Publication number Priority date Publication date Assignee Title
JP2019080354A (ja) 2015-08-11 2019-05-23 株式会社ソニー・インタラクティブエンタテインメント ヘッドマウントディスプレイ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003086353A (ja) * 2001-09-11 2003-03-20 Nissan Chem Ind Ltd 有機ｅｌ素子用透明性基板および有機ｅｌ素子
JP4747626B2 (ja) * 2005-03-25 2011-08-17 セイコーエプソン株式会社 発光装置
JP2007207656A (ja) * 2006-02-03 2007-08-16 Dainippon Printing Co Ltd 有機ｅｌディスプレイ
US8884509B2 (en) * 2011-03-02 2014-11-11 Semiconductor Energy Laboratory Co., Ltd. Optical device, display device, and lighting device
JP2013258021A (ja) * 2012-06-12 2013-12-26 Canon Inc 表示装置
JP2014165062A (ja) * 2013-02-26 2014-09-08 Sharp Corp 蛍光体基板および表示装置
KR102048924B1 (ko) * 2013-05-16 2019-11-27 삼성디스플레이 주식회사 유기발광표시장치
JP2015128027A (ja) * 2013-12-27 2015-07-09 シャープ株式会社 有機ｅｌ装置、表示装置
KR20250028505A (ko) * 2014-09-12 2025-02-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치
WO2017037560A1 (en) * 2015-08-28 2017-03-09 Semiconductor Energy Laboratory Co., Ltd. Display device
JP6843146B2 (ja) * 2016-09-30 2021-03-17 富士フイルム株式会社 構造体、カラーフィルタ、固体撮像素子、画像表示装置、構造体の製造方法および有機物層形成用組成物
KR102431686B1 (ko) * 2017-12-05 2022-08-10 엘지디스플레이 주식회사 전계발광 표시장치
JP7057147B2 (ja) * 2018-01-31 2022-04-19 ソニーセミコンダクタソリューションズ株式会社 発光素子及び表示装置
KR102508724B1 (ko) * 2018-02-14 2023-03-14 삼성디스플레이 주식회사 지문 센싱 유닛 및 이를 포함하는 표시 장치
JPWO2019230328A1 (ja) * 2018-05-31 2021-07-26 コニカミノルタ株式会社 表示装置及び表示装置の製造方法
JP7047811B2 (ja) * 2019-05-09 2022-04-05 セイコーエプソン株式会社 表示装置、および電子機器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019080354A (ja) 2015-08-11 2019-05-23 株式会社ソニー・インタラクティブエンタテインメント ヘッドマウントディスプレイ

Also Published As

Publication number Publication date
CN115943330A (zh) 2023-04-07
TW202212914A (zh) 2022-04-01
JP2025182128A (ja) 2025-12-11
WO2022038452A1 (ja) 2022-02-24
JP7757287B2 (ja) 2025-10-21
JPWO2022038452A1 (https=) 2022-02-24
US20230317894A1 (en) 2023-10-05

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