TWI917420B - 顯示裝置、電子裝置及頭戴顯示器 - Google Patents

顯示裝置、電子裝置及頭戴顯示器

Info

Publication number
TWI917420B
TWI917420B TW110129621A TW110129621A TWI917420B TW I917420 B TWI917420 B TW I917420B TW 110129621 A TW110129621 A TW 110129621A TW 110129621 A TW110129621 A TW 110129621A TW I917420 B TWI917420 B TW I917420B
Authority
TW
Taiwan
Prior art keywords
layer
light
emitting element
lens
display device
Prior art date
Application number
TW110129621A
Other languages
English (en)
Chinese (zh)
Other versions
TW202212914A (zh
Inventor
中村太紀
青山智哉
清野史康
石谷哲二
Original Assignee
日商半導體能源研究所股份有限公司
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 日商半導體能源研究所股份有限公司 filed Critical 日商半導體能源研究所股份有限公司
Publication of TW202212914A publication Critical patent/TW202212914A/zh
Application granted granted Critical
Publication of TWI917420B publication Critical patent/TWI917420B/zh

Links

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
    • H10K59/80—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
    • 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
    • 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
    • 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
    • H10K59/875—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
    • 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
    • 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
    • H10H20/857—Interconnections, e.g. lead-frames, bond wires or solder balls
    • 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

Landscapes

  • 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)
TW110129621A 2020-08-21 2021-08-11 顯示裝置、電子裝置及頭戴顯示器 TWI917420B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2020-140132 2020-08-21
JP2020140132 2020-08-21
JP2020-167184 2020-10-01
JP2020167184 2020-10-01

Publications (2)

Publication Number Publication Date
TW202212914A TW202212914A (zh) 2022-04-01
TWI917420B true TWI917420B (zh) 2026-03-11

Family

ID=80350450

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110129621A TWI917420B (zh) 2020-08-21 2021-08-11 顯示裝置、電子裝置及頭戴顯示器

Country Status (6)

Country Link
US (1) US20230317894A1 (enExample)
JP (2) JP7757287B2 (enExample)
KR (1) KR20230054664A (enExample)
CN (1) CN115943330A (enExample)
TW (1) TWI917420B (enExample)
WO (1) WO2022038452A1 (enExample)

Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
KR20230053757A (ko) * 2021-10-14 2023-04-24 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법
CN116963522A (zh) * 2022-03-29 2023-10-27 群创光电股份有限公司 显示装置
US12648270B2 (en) 2022-11-29 2026-06-02 Chengdu Boe Optoelectronics Technology Co., Ltd. Light-emitting device and manufacturing method thereof, taillight and vehicle
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
KR20250018780A (ko) * 2023-07-31 2025-02-07 엘지디스플레이 주식회사 폴더블 표시 장치
TWI903237B (zh) * 2023-09-22 2025-11-01 友達光電股份有限公司 顯示光機及擴增實境顯示器
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
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
WO2026094741A1 (ja) * 2024-11-01 2026-05-07 ソニーセミコンダクタソリューションズ株式会社 表示装置、表示装置の製造方法及び電子機器
WO2026118394A1 (en) * 2024-12-02 2026-06-11 Jade Bird Display (shanghai) Limited Imprinted cavity with phosphor for micro led chips

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TW201813047A (zh) 2016-06-24 2018-04-01 半導體能源研究所股份有限公司 顯示裝置以及其驅動方法
WO2018062130A1 (ja) 2016-09-30 2018-04-05 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
US20190172874A1 (en) 2017-12-05 2019-06-06 Lg Display Co., Ltd. Electroluminescent display device
JP2019133816A (ja) 2018-01-31 2019-08-08 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
CN110544708A (zh) 2018-05-29 2019-12-06 三星电子株式会社 显示装置
WO2020111101A1 (ja) 2018-11-30 2020-06-04 ソニー株式会社 表示装置

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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
DE112015004166T5 (de) * 2014-09-12 2017-05-24 Semiconductor Energy Laboratory Co., Ltd. Anzeigevorrichtung
CN107852474B (zh) 2015-08-11 2021-01-08 索尼互动娱乐股份有限公司 头戴式显示器
WO2017037560A1 (en) * 2015-08-28 2017-03-09 Semiconductor Energy Laboratory Co., Ltd. Display device
KR102508724B1 (ko) * 2018-02-14 2023-03-14 삼성디스플레이 주식회사 지문 센싱 유닛 및 이를 포함하는 표시 장치
WO2019230328A1 (ja) * 2018-05-31 2019-12-05 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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201813047A (zh) 2016-06-24 2018-04-01 半導體能源研究所股份有限公司 顯示裝置以及其驅動方法
WO2018062130A1 (ja) 2016-09-30 2018-04-05 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
US20190172874A1 (en) 2017-12-05 2019-06-06 Lg Display Co., Ltd. Electroluminescent display device
JP2019133816A (ja) 2018-01-31 2019-08-08 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
CN110544708A (zh) 2018-05-29 2019-12-06 三星电子株式会社 显示装置
WO2020111101A1 (ja) 2018-11-30 2020-06-04 ソニー株式会社 表示装置

Also Published As

Publication number Publication date
WO2022038452A1 (ja) 2022-02-24
JP2025182128A (ja) 2025-12-11
JP7757287B2 (ja) 2025-10-21
US20230317894A1 (en) 2023-10-05
KR20230054664A (ko) 2023-04-25
JPWO2022038452A1 (enExample) 2022-02-24
CN115943330A (zh) 2023-04-07
TW202212914A (zh) 2022-04-01

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