CN110034226A - Led器件及显示装置 - Google Patents

Led器件及显示装置 Download PDF

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Publication number
CN110034226A
CN110034226A CN201910263990.0A CN201910263990A CN110034226A CN 110034226 A CN110034226 A CN 110034226A CN 201910263990 A CN201910263990 A CN 201910263990A CN 110034226 A CN110034226 A CN 110034226A
Authority
CN
China
Prior art keywords
shaped groove
quantum dot
substrate
led component
dot layer
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201910263990.0A
Other languages
English (en)
Chinese (zh)
Inventor
樊勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
Original Assignee
Shenzhen China Star Optoelectronics Semiconductor Display Technology 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 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd filed Critical Shenzhen China Star Optoelectronics Semiconductor Display Technology Co Ltd
Priority to CN201910263990.0A priority Critical patent/CN110034226A/zh
Priority to PCT/CN2019/083187 priority patent/WO2020199255A1/fr
Publication of CN110034226A publication Critical patent/CN110034226A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/10—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers
    • H01L25/13—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices having separate containers the devices being of a type provided for in group H01L33/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H01L33/507—Wavelength conversion elements the elements being in intimate contact with parts other than the semiconductor body or integrated with parts other than the semiconductor body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/58—Optical field-shaping elements
    • H01L33/60—Reflective elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Led Device Packages (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Devices (AREA)
CN201910263990.0A 2019-04-03 2019-04-03 Led器件及显示装置 Pending CN110034226A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201910263990.0A CN110034226A (zh) 2019-04-03 2019-04-03 Led器件及显示装置
PCT/CN2019/083187 WO2020199255A1 (fr) 2019-04-03 2019-04-18 Dispositif à del et unité d'affichage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910263990.0A CN110034226A (zh) 2019-04-03 2019-04-03 Led器件及显示装置

Publications (1)

Publication Number Publication Date
CN110034226A true CN110034226A (zh) 2019-07-19

Family

ID=67237290

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910263990.0A Pending CN110034226A (zh) 2019-04-03 2019-04-03 Led器件及显示装置

Country Status (2)

Country Link
CN (1) CN110034226A (fr)
WO (1) WO2020199255A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115715102A (zh) * 2022-11-23 2023-02-24 惠科股份有限公司 量子点器件和显示装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105098039A (zh) * 2015-06-05 2015-11-25 青岛海信电器股份有限公司 一种量子点发光元件、背光模组和显示装置
CN104272014B (zh) * 2011-12-30 2016-08-24 科学生产商业公司爱达尔股份有限公司 具有组合的远置光致发光转换层的led白光源
CN108153044A (zh) * 2016-12-05 2018-06-12 三星电子株式会社 显示装置
CN108257949A (zh) * 2018-01-24 2018-07-06 福州大学 可实现光效提取和色彩转换微米级led显示装置及制造方法
CN108279528A (zh) * 2018-01-17 2018-07-13 惠州市华星光电技术有限公司 一种背光源
CN208284497U (zh) * 2018-06-01 2018-12-25 佛山市国星光电股份有限公司 一种led器件、背光灯条和背光模组
CN109494289A (zh) * 2017-09-11 2019-03-19 行家光电股份有限公司 应用量子点色彩转换的发光装置及其制造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008029191A1 (de) * 2008-01-31 2009-08-06 Osram Opto Semiconductors Gmbh Beleuchtungseinrichtung zur Hinterleuchtung eines Displays sowie ein Display mit einer solchen Beleuchtungseinrichtung

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104272014B (zh) * 2011-12-30 2016-08-24 科学生产商业公司爱达尔股份有限公司 具有组合的远置光致发光转换层的led白光源
CN105098039A (zh) * 2015-06-05 2015-11-25 青岛海信电器股份有限公司 一种量子点发光元件、背光模组和显示装置
CN108153044A (zh) * 2016-12-05 2018-06-12 三星电子株式会社 显示装置
CN109494289A (zh) * 2017-09-11 2019-03-19 行家光电股份有限公司 应用量子点色彩转换的发光装置及其制造方法
CN108279528A (zh) * 2018-01-17 2018-07-13 惠州市华星光电技术有限公司 一种背光源
CN108257949A (zh) * 2018-01-24 2018-07-06 福州大学 可实现光效提取和色彩转换微米级led显示装置及制造方法
CN208284497U (zh) * 2018-06-01 2018-12-25 佛山市国星光电股份有限公司 一种led器件、背光灯条和背光模组

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115715102A (zh) * 2022-11-23 2023-02-24 惠科股份有限公司 量子点器件和显示装置
CN115715102B (zh) * 2022-11-23 2023-10-20 惠科股份有限公司 量子点器件和显示装置

Also Published As

Publication number Publication date
WO2020199255A1 (fr) 2020-10-08

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Application publication date: 20190719