CN111326646A - 波长转换构件 - Google Patents

波长转换构件 Download PDF

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Publication number
CN111326646A
CN111326646A CN201911266790.7A CN201911266790A CN111326646A CN 111326646 A CN111326646 A CN 111326646A CN 201911266790 A CN201911266790 A CN 201911266790A CN 111326646 A CN111326646 A CN 111326646A
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China
Prior art keywords
layer
quantum dot
sample
dot layer
wavelength conversion
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Pending
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CN201911266790.7A
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English (en)
Chinese (zh)
Inventor
宫永昭治
金海荣一
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Toppan Inc
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NS Materials Inc
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Publication of CN111326646A publication Critical patent/CN111326646A/zh
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    • 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
    • H10H20/8516—Wavelength conversion means having a non-uniform spatial arrangement or non-uniform concentration, e.g. patterned wavelength conversion layer or wavelength conversion layer with a concentration gradient
    • 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
    • H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
    • 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
    • H10H20/036—Manufacture or treatment of packages
    • H10H20/0361—Manufacture or treatment of packages of 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
    • H10H20/84—Coatings, e.g. passivation layers or antireflective coatings
    • 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
    • H10H20/851—Wavelength conversion means
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • 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
    • H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
    • H10H20/8512—Wavelength conversion materials
    • H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials
    • 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
    • H10H20/858—Means for heat extraction or cooling
    • H10H20/8586—Means for heat extraction or cooling comprising fluids, e.g. heat-pipes

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  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Led Device Packages (AREA)
  • Optical Filters (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Luminescent Compositions (AREA)
CN201911266790.7A 2014-12-26 2015-12-21 波长转换构件 Pending CN111326646A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014263785 2014-12-26
JP2014-263785 2014-12-26
CN201580070808.XA CN107431111A (zh) 2014-12-26 2015-12-21 波长转换构件及其制造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201580070808.XA Division CN107431111A (zh) 2014-12-26 2015-12-21 波长转换构件及其制造方法

Publications (1)

Publication Number Publication Date
CN111326646A true CN111326646A (zh) 2020-06-23

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Family Applications (5)

Application Number Title Priority Date Filing Date
CN201911266790.7A Pending CN111326646A (zh) 2014-12-26 2015-12-21 波长转换构件
CN201580070808.XA Pending CN107431111A (zh) 2014-12-26 2015-12-21 波长转换构件及其制造方法
CN201910729700.7A Pending CN110459665A (zh) 2014-12-26 2015-12-21 波长转换构件的制造方法
CN201911266048.6A Pending CN111326645A (zh) 2014-12-26 2015-12-21 波长转换构件的制造方法
CN201910905019.3A Pending CN110690334A (zh) 2014-12-26 2015-12-21 波长转换构件

Family Applications After (4)

Application Number Title Priority Date Filing Date
CN201580070808.XA Pending CN107431111A (zh) 2014-12-26 2015-12-21 波长转换构件及其制造方法
CN201910729700.7A Pending CN110459665A (zh) 2014-12-26 2015-12-21 波长转换构件的制造方法
CN201911266048.6A Pending CN111326645A (zh) 2014-12-26 2015-12-21 波长转换构件的制造方法
CN201910905019.3A Pending CN110690334A (zh) 2014-12-26 2015-12-21 波长转换构件

Country Status (7)

Country Link
US (3) US20170352789A1 (https=)
EP (2) EP3240051B1 (https=)
JP (3) JP6422947B2 (https=)
KR (2) KR102353095B1 (https=)
CN (5) CN111326646A (https=)
TW (5) TWI596416B (https=)
WO (1) WO2016104401A1 (https=)

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