CN115843393A - 用于具有水平发光的多色led像素单元的系统和方法 - Google Patents

用于具有水平发光的多色led像素单元的系统和方法 Download PDF

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Publication number
CN115843393A
CN115843393A CN202180040290.0A CN202180040290A CN115843393A CN 115843393 A CN115843393 A CN 115843393A CN 202180040290 A CN202180040290 A CN 202180040290A CN 115843393 A CN115843393 A CN 115843393A
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China
Prior art keywords
layer
led
pixel cell
light emitting
micro led
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Pending
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CN202180040290.0A
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Chinese (zh)
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李起鸣
徐群超
徐慧文
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Shanghai Xianyao Display Technology Co ltd
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Shanghai Xianyao Display Technology Co ltd
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    • G—PHYSICS
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    • 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]
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    • H10H20/825—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN
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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Devices (AREA)
CN202180040290.0A 2020-06-03 2021-06-03 用于具有水平发光的多色led像素单元的系统和方法 Pending CN115843393A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063034394P 2020-06-03 2020-06-03
US63/034,394 2020-06-03
PCT/US2021/035742 WO2021247894A1 (en) 2020-06-03 2021-06-03 Systems and methods for multi-color led pixel unit with horizontal light emission

Publications (1)

Publication Number Publication Date
CN115843393A true CN115843393A (zh) 2023-03-24

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Country Link
US (2) US11967589B2 (enExample)
EP (1) EP4162538A4 (enExample)
JP (1) JP2023527963A (enExample)
KR (1) KR20230022943A (enExample)
CN (1) CN115843393A (enExample)
AU (2) AU2021282566A1 (enExample)
DE (1) DE21818011T1 (enExample)
TW (1) TWI918661B (enExample)
WO (1) WO2021247894A1 (enExample)

Cited By (14)

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CN117153971A (zh) * 2023-10-30 2023-12-01 盐城鸿石智能科技有限公司 一种高亮度MicroLED及其制备方法
CN118782628A (zh) * 2023-04-07 2024-10-15 上海显耀显示科技有限公司 微型led像素和微型led面板
WO2025025072A1 (en) * 2023-07-31 2025-02-06 Jade Bird Display (shanghai) Limited Micro led and micro led display panel
WO2025025278A1 (zh) * 2023-07-31 2025-02-06 武汉华星光电半导体显示技术有限公司 显示面板及显示装置
CN119521879A (zh) * 2023-08-10 2025-02-25 上海显耀显示科技有限公司 微led像素和微led阵列面板
CN119521882A (zh) * 2023-08-10 2025-02-25 上海显耀显示科技有限公司 微led像素和微led阵列面板
CN119521883A (zh) * 2023-08-10 2025-02-25 上海显耀显示科技有限公司 微led像素和微led阵列面板
WO2025045014A1 (en) * 2023-08-30 2025-03-06 Jade Bird Display (shanghai) Limited Micro led display panel and manufactur method thereof
WO2025097378A1 (en) * 2023-11-09 2025-05-15 Jade Bird Display (shanghai) Limited Micro led, micro led display panel and epitaxial structure
WO2025097375A1 (en) * 2023-11-09 2025-05-15 Jade Bird Display (shanghai) Limited Micro led and micro led display panel
WO2026040108A1 (zh) * 2024-08-23 2026-02-26 武汉华星光电半导体显示技术有限公司 显示面板及显示装置
CN121621034A (zh) * 2023-07-20 2026-03-06 京东方科技集团股份有限公司 显示面板及显示装置
WO2026102950A1 (en) * 2024-11-13 2026-05-21 Jade Bird Display (shanghai) Limited Monochrome micro-led pixel with high reflectivity
WO2026103082A1 (en) * 2024-11-13 2026-05-21 Jade Bird Display (shanghai) Limited Polychrome micro-led pixel array

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KR102503578B1 (ko) * 2017-06-30 2023-02-24 엘지전자 주식회사 반도체 발광 소자를 이용한 디스플레이 장치
US10756162B2 (en) * 2018-08-31 2020-08-25 Taiwan Semiconductor Manufacturing Co., Ltd. Structure and formation method of semiconductor device with magnetic element
KR20220024710A (ko) * 2019-06-19 2022-03-03 제이드 버드 디스플레이(상하이) 리미티드 다색 led 픽셀 유닛을 위한 시스템들 및 방법들
US12310159B2 (en) * 2019-06-28 2025-05-20 Massachusetts Institute Of Technology Integrated structure for an optoelectronic device and method of fabricating the same
US11476299B2 (en) * 2020-08-31 2022-10-18 Hong Kong Beida Jade Bird Display Limited Double color micro LED display panel
KR20220149865A (ko) * 2021-04-30 2022-11-09 삼성디스플레이 주식회사 표시 장치 및 표시 장치의 제조 방법
US12588326B2 (en) * 2021-11-12 2026-03-24 Lumileds Singapore Pte. Ltd. Composite cathode contact for monolithically integrated micro-LEDs, mini-LEDs and LED arrays
WO2023123487A1 (en) * 2021-12-31 2023-07-06 Jade Bird Display (Shanghai) Company A micro led projector
KR20240127461A (ko) 2021-12-31 2024-08-22 제이드 버드 디스플레이(상하이) 리미티드 마이크로 led 프로젝터
EP4487386A1 (en) * 2022-03-03 2025-01-08 Jade Bird Display (Shanghai) Limited Micro led, micro led panneland micro led chip
JP7865074B2 (ja) * 2022-04-07 2026-05-26 Ｔｏｐｐａｎホールディングス株式会社 表示装置
US20230352466A1 (en) * 2022-04-28 2023-11-02 Meta Platforms Technologies, Llc Stepped micro-lens on micro-led
CN114899298B (zh) * 2022-07-12 2022-10-25 诺视科技(苏州)有限公司 一种像素单元及其制作方法、微显示屏、分立器件
KR102904191B1 (ko) * 2022-10-05 2025-12-26 엘지전자 주식회사 디스플레이 화소용 적층형 반도체 발광소자 및 이를 포함하는 디스플레이 장치
KR102822777B1 (ko) * 2022-12-15 2025-06-19 엘지전자 주식회사 발광 구조를 구비한 디스플레이 장치
JP2025539961A (ja) * 2022-12-23 2025-12-11 ジェイド バード ディスプレイ（シャンハイ） リミテッド マイクロｌｅｄ構造体およびマイクロｌｅｄパネル
CN118843938B (zh) * 2022-12-23 2025-10-31 上海显耀显示科技有限公司 微型led结构及微型led面板
CN116031278A (zh) * 2023-01-19 2023-04-28 湖北星纪时代科技有限公司 发光面板及显示装置
KR20250142752A (ko) * 2023-01-29 2025-09-30 제이드 버드 디스플레이(상하이) 리미티드 마이크로-led 디스플레이 패널
WO2024178721A1 (en) * 2023-03-02 2024-09-06 Jade Bird Display (shanghai) Limited Micro light-emitting diode (led) structure
WO2024193796A1 (en) 2023-03-17 2024-09-26 Ams-Osram International Gmbh Method for processing an optoelectronic arrangement and optoelectronic arrangement
CN119949058A (zh) * 2023-03-30 2025-05-06 上海显耀显示科技有限公司 微型led结构和微型led面板
CN116666514A (zh) * 2023-05-09 2023-08-29 华灿光电（浙江）有限公司 改善光效的发光二极管及其制备方法
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