JP2017534917A - 制御可能な視野角を有するディスプレイ用のサブピクセル - Google Patents

制御可能な視野角を有するディスプレイ用のサブピクセル Download PDF

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Publication number
JP2017534917A
JP2017534917A JP2017521543A JP2017521543A JP2017534917A JP 2017534917 A JP2017534917 A JP 2017534917A JP 2017521543 A JP2017521543 A JP 2017521543A JP 2017521543 A JP2017521543 A JP 2017521543A JP 2017534917 A JP2017534917 A JP 2017534917A
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Japan
Prior art keywords
display
light emitting
radiation beam
light
beam angle
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Pending
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JP2017521543A
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English (en)
Japanese (ja)
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JP2017534917A5 (enExample
Inventor
ヒューズ、パドレイグ
オキーフ、ジョセフ
ヘンリー、ウィリアム
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Meta Platforms Technologies LLC
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Facebook Technologies LLC
Meta Platforms Technologies LLC
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Publication of JP2017534917A publication Critical patent/JP2017534917A/ja
Publication of JP2017534917A5 publication Critical patent/JP2017534917A5/ja
Pending legal-status Critical Current

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    • 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]
    • 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
    • H10H29/142—Two-dimensional arrangements, e.g. asymmetric LED layout
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00
    • H01L25/0753—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H10H20/00 the devices being arranged next to each other
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/351—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G09G2300/0452—Details of colour pixel setup, e.g. pixel composed of a red, a blue and two green components
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/06—Passive matrix structure, i.e. with direct application of both column and row voltages to the light emitting or modulating elements, other than LCD or OLED
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/068—Adjustment of display parameters for control of viewing angle adjustment
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00—Aspects of interface with display user
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2358/00—Arrangements for display data security
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/16—Assemblies consisting of a plurality of semiconductor or other solid state devices the devices being of types provided for in two or more different subclasses of H10B, H10D, H10F, H10H, H10K or H10N, e.g. forming hybrid circuits
    • H01L25/167—Assemblies consisting of a plurality of semiconductor or other solid state devices the devices being of types provided for in two or more different subclasses of H10B, H10D, H10F, H10H, H10K or H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/40—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs
    • H10D86/60—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple TFTs wherein the TFTs are in active matrices
    • 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
    • H10H20/814—Bodies having reflecting means, e.g. semiconductor Bragg reflectors
    • 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
    • H10H20/819—Bodies characterised by their shape, e.g. curved or truncated substrates
    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Devices (AREA)
  • Control Of El Displays (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP2017521543A 2014-10-22 2015-10-22 制御可能な視野角を有するディスプレイ用のサブピクセル Pending JP2017534917A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1418810.6A GB201418810D0 (en) 2014-10-22 2014-10-22 Display
GB1418810.6 2014-10-22
PCT/EP2015/074545 WO2016062834A2 (en) 2014-10-22 2015-10-22 Display

Related Child Applications (1)

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JP2019202153A Division JP6886504B2 (ja) 2014-10-22 2019-11-07 制御可能な視野角を有するディスプレイ用のサブピクセル

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JP2017534917A true JP2017534917A (ja) 2017-11-24
JP2017534917A5 JP2017534917A5 (enExample) 2018-09-13

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JP2017521543A Pending JP2017534917A (ja) 2014-10-22 2015-10-22 制御可能な視野角を有するディスプレイ用のサブピクセル
JP2019202153A Active JP6886504B2 (ja) 2014-10-22 2019-11-07 制御可能な視野角を有するディスプレイ用のサブピクセル

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Country Status (7)

Country Link
US (2) US10937361B2 (enExample)
EP (1) EP3210072B1 (enExample)
JP (2) JP2017534917A (enExample)
KR (2) KR20220123751A (enExample)
CN (1) CN107111987B (enExample)
GB (1) GB201418810D0 (enExample)
WO (1) WO2016062834A2 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019135512A (ja) * 2018-02-05 2019-08-15 シャープ株式会社 立体表示装置、及び空中立体表示装置
JP2021508411A (ja) * 2017-12-13 2021-03-04 フェイスブック・テクノロジーズ・リミテッド・ライアビリティ・カンパニーＦａｃｅｂｏｏｋ Ｔｅｃｈｎｏｌｏｇｉｅｓ， Ｌｌｃ 発光素子の選択領域におけるエラストマー層の形成
JP2021530181A (ja) * 2018-07-03 2021-11-04 ラクシアム， インコーポレイテッド ディスプレイ処理回路網
JP2021536040A (ja) * 2018-09-19 2021-12-23 三星ディスプレイ株式會社Samsung Display Co., Ltd. 発光装置及びこれを備える表示装置

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CN107403819B (zh) * 2016-05-20 2020-06-16 群创光电股份有限公司 显示设备
US10256382B2 (en) 2016-12-09 2019-04-09 Applied Materials, Inc. Collimated OLED light field display
US10193018B2 (en) * 2016-12-29 2019-01-29 Intel Corporation Compact low power head-mounted display with light emitting diodes that exhibit a desired beam angle
JP6618641B2 (ja) * 2017-01-16 2019-12-11 三菱電機株式会社 質感表示装置、質感表示方法、及び質感表示プログラム
KR102406913B1 (ko) * 2017-03-27 2022-06-10 서울반도체 주식회사 발광 모듈
TWI626738B (zh) * 2017-04-06 2018-06-11 宏碁股份有限公司 顯示裝置及其製造方法
US11164510B2 (en) 2017-04-14 2021-11-02 Hewlett-Packard Development Company, L.P. Display screens
CN108735771B (zh) * 2017-04-17 2021-06-04 宏碁股份有限公司 显示设备及其制造方法
JP6841938B2 (ja) * 2017-06-23 2021-03-10 ヒューレット−パッカード デベロップメント カンパニー エル．ピー．Ｈｅｗｌｅｔｔ‐Ｐａｃｋａｒｄ Ｄｅｖｅｌｏｐｍｅｎｔ Ｃｏｍｐａｎｙ， Ｌ．Ｐ． ディスプレイでのプライバシー制御
US10859834B2 (en) 2017-07-03 2020-12-08 Holovisions Space-efficient optical structures for wide field-of-view augmented reality (AR) eyewear
US10338400B2 (en) 2017-07-03 2019-07-02 Holovisions LLC Augmented reality eyewear with VAPE or wear technology
US10490599B2 (en) 2017-07-13 2019-11-26 Applied Materials, Inc. Collimated, directional micro-LED light field display
WO2019074513A1 (en) 2017-10-13 2019-04-18 Hewlett-Packard Development Company, L.P. MOBILE PRIVACY GRID DISPLAY DEVICES
US11523102B2 (en) 2017-12-06 2022-12-06 Hewlett-Packard Development Company, L.P. Grids for LED displays
US11009764B2 (en) * 2018-01-02 2021-05-18 Intel Corporation Head mounted display including variable beam divergence and/or beam direction
US12394360B2 (en) * 2018-04-25 2025-08-19 Google Llc Architecture for light emitting elements in a light field display
US11100844B2 (en) * 2018-04-25 2021-08-24 Raxium, Inc. Architecture for light emitting elements in a light field display
DE102018119538A1 (de) * 2018-08-10 2020-02-13 Osram Opto Semiconductors Gmbh Optoelektronisches halbleiterbauteil und herstellungsverfahren für optoelektronische halbleiterbauteile
CN109188769B (zh) * 2018-09-30 2021-08-17 合肥京东方显示光源有限公司 一种背光源、显示面板和显示装置
US11017742B2 (en) * 2019-05-02 2021-05-25 Dell Products L.P. Information handling system multiple display viewing angle brightness adjustment
CN110992915B (zh) * 2019-11-22 2021-10-08 京东方科技集团股份有限公司 一种显示装置及其显示方法
KR102613285B1 (ko) * 2019-12-09 2023-12-21 엘지디스플레이 주식회사 표시패널 및 이를 포함하는 표시장치
KR102806391B1 (ko) * 2020-03-31 2025-05-12 삼성전자주식회사 디스플레이를 포함하는 전자 장치 및 그 디스플레이의 시야각을 제어하는 방법
CN113594194B (zh) * 2020-04-30 2024-09-17 华为机器有限公司 一种堆叠结构、显示屏及显示装置
CN116368556A (zh) 2020-07-14 2023-06-30 三星电子株式会社 显示装置及其操作方法
CN113448112B (zh) * 2020-08-13 2022-05-20 重庆康佳光电技术研究院有限公司 显示面板和电子设备
US11862113B2 (en) 2020-08-13 2024-01-02 Chongqing Konka Photoelectric Technology Research Institute Co., Ltd. Display panel and electronic device
CN112162422B (zh) * 2020-09-29 2022-09-23 海信视像科技股份有限公司 显示面板及显示装置
KR20230017392A (ko) 2021-07-27 2023-02-06 삼성디스플레이 주식회사 표시 장치
CN114815241B (zh) * 2021-12-16 2022-12-16 北京灵犀微光科技有限公司 抬头显示系统、方法及车载系统
KR20240003243A (ko) * 2022-06-30 2024-01-08 엘지디스플레이 주식회사 복수의 발광 소자를 포함하는 화소 회로 및 표시 장치
TWI868480B (zh) * 2022-09-06 2025-01-01 錼創顯示科技股份有限公司 微型發光二極體顯示面板
WO2024053902A1 (ko) * 2022-09-08 2024-03-14 삼성전자주식회사 광 제어 물질을 포함하는 디스플레이 패널 및 전자 장치
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CN118033943A (zh) * 2022-11-02 2024-05-14 苏州佳世达电通有限公司 用于显示装置的直下式背光模组与显示装置
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