MX2022002988A - Elemento emisor de luz para pantalla, y paquete emisor de luz que tiene el mismo. - Google Patents

Elemento emisor de luz para pantalla, y paquete emisor de luz que tiene el mismo.

Info

Publication number
MX2022002988A
MX2022002988A MX2022002988A MX2022002988A MX2022002988A MX 2022002988 A MX2022002988 A MX 2022002988A MX 2022002988 A MX2022002988 A MX 2022002988A MX 2022002988 A MX2022002988 A MX 2022002988A MX 2022002988 A MX2022002988 A MX 2022002988A
Authority
MX
Mexico
Prior art keywords
light
emisting
package
screen
same
Prior art date
Application number
MX2022002988A
Other languages
English (en)
Inventor
Jong Min Jang
Chang Yeon Kim
Original Assignee
Seoul Viosys Co Ltd
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 Seoul Viosys Co Ltd filed Critical Seoul Viosys Co Ltd
Publication of MX2022002988A publication Critical patent/MX2022002988A/es

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    • 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, 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, 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
    • H01L25/0756—Stacked arrangements of devices
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    • 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
    • H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
    • H01L2924/181—Encapsulation
    • 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]
    • H10H20/01—Manufacture or treatment
    • 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
    • H10H20/852—Encapsulations
    • H10H20/854—Encapsulations characterised by their material, e.g. epoxy or silicone resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Led Device Packages (AREA)
  • Led Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Un elemento emisor de luz para pantalla de acuerdo con una realización comprende una primera subunidad de LED, una segunda subunidad de LED en la primera subunidad de LED, y una tercera subunidad de LED en la segunda subunidad de LED, en la que la tercera subunidad de LED emite luz que tiene una longitud de onda más corta que la primera subunidad de LED y más larga que la segunda subunidad de LED.
MX2022002988A 2019-09-18 2020-09-16 Elemento emisor de luz para pantalla, y paquete emisor de luz que tiene el mismo. MX2022002988A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962902069P 2019-09-18 2019-09-18
US17/020,834 US11398462B2 (en) 2019-09-18 2020-09-15 Light emitting device for display and light emitting package having the same
PCT/KR2020/012452 WO2021054702A1 (ko) 2019-09-18 2020-09-16 디스플레이용 발광 소자 및 그것을 가지는 발광 패키지

Publications (1)

Publication Number Publication Date
MX2022002988A true MX2022002988A (es) 2022-04-01

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MX2022002988A MX2022002988A (es) 2019-09-18 2020-09-16 Elemento emisor de luz para pantalla, y paquete emisor de luz que tiene el mismo.

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US (4) US11398462B2 (es)
EP (1) EP4033530A4 (es)
JP (2) JP7562648B2 (es)
KR (1) KR20220065757A (es)
CN (2) CN114424342A (es)
BR (1) BR112022005090A2 (es)
MX (1) MX2022002988A (es)
WO (1) WO2021054702A1 (es)

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US11489002B2 (en) * 2019-10-29 2022-11-01 Seoul Viosys Co., Ltd. LED display apparatus
US11664355B2 (en) * 2019-12-02 2023-05-30 Seoul Semiconductor Co., Ltd. Display apparatus
KR102752047B1 (ko) * 2021-10-28 2025-01-09 삼성전자주식회사 마이크로 발광 소자 및 이를 포함하는 디스플레이 장치

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JP2002016312A (ja) 2000-06-27 2002-01-18 Sanyo Electric Co Ltd 窒化物系半導体素子およびその製造方法
TW522534B (en) 2001-09-11 2003-03-01 Hsiu-Hen Chang Light source of full color LED using die bonding and packaging technology
KR101100579B1 (ko) 2005-01-06 2012-01-13 엘지이노텍 주식회사 반도체 발광 다이오드 및 그의 제조 방법과 반도체 발광다이오드를 이용한 디스플레이의 제조 방법
TWI244228B (en) 2005-02-03 2005-11-21 United Epitaxy Co Ltd Light emitting device and manufacture method thereof
JP4901241B2 (ja) 2006-02-27 2012-03-21 スタンレー電気株式会社 半導体発光素子及びその製造方法
KR100765236B1 (ko) 2006-06-30 2007-10-09 서울옵토디바이스주식회사 패터닝된 발광다이오드용 기판 제조방법 및 그것을채택하는 발광 다이오드 제조방법
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Publication number Publication date
CN213071131U (zh) 2021-04-27
EP4033530A4 (en) 2023-10-25
CN114424342A (zh) 2022-04-29
EP4033530A1 (en) 2022-07-27
US12125831B2 (en) 2024-10-22
US11769761B2 (en) 2023-09-26
US20230387087A1 (en) 2023-11-30
US20210082887A1 (en) 2021-03-18
WO2021054702A1 (ko) 2021-03-25
KR20220065757A (ko) 2022-05-20
JP7562648B2 (ja) 2024-10-07
US11398462B2 (en) 2022-07-26
JP2024180401A (ja) 2024-12-26
BR112022005090A2 (pt) 2022-09-06
US20240387482A1 (en) 2024-11-21
JP2022549605A (ja) 2022-11-28
US20220359474A1 (en) 2022-11-10

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