Nothing Special   »   [go: up one dir, main page]

Jin et al., 2022 - Google Patents

Targeting cooling for YAG: Ce3+-based laser-driven lighting device by blending high thermal conductivity AlN in phosphor-sapphire composite

Jin et al., 2022

Document ID
11154350430291816239
Author
Jin L
Liu S
Si S
Zou X
Zhang H
Liu Y
Li W
Zheng M
Zhuang J
Hu C
Zhang X
Lei B
Publication year
Publication venue
Ceramics International

External Links

Snippet

Thermal stability and heat dissipation of all-inorganic color convertors are the key obstacles for high-power laser-driven lighting devices. Herein, we proposed an efficient heat dissipation approach to solve these issues by blending high thermal conductivity AlN in a …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier 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 with at least one potential-jump barrier or surface barrier 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
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L51/00—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
    • H01L51/50—Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED];

Similar Documents

Publication Publication Date Title
Wu et al. Phosphor-SiO2 composite films suitable for white laser lighting with excellent color rendering
Mou et al. Efficient and heat-conducting color converter of phosphor glass film printed on sapphire substrate for high-power white LEDs/LDs
Wang et al. Thermally self-managing YAG: Ce–Al 2 O 3 color converters enabling high-brightness laser-driven solid state lighting in a transmissive configuration
Yang et al. Designed glass frames full color in white light-emitting diodes and laser diodes lighting
Kim et al. phosphor plates for high-power LED applications: challenges and opportunities toward perfect lighting
Zhang et al. All-inorganic light convertor based on phosphor-in-glass engineering for next-generation modular high-brightness white LEDs/LDs
Liu et al. Composition and structure design of three-layered composite phosphors for high color rendering chip-on-board light-emitting diode devices
Xu et al. Industry-friendly synthesis and high saturation threshold of a LuAG: Ce/glass composite film realizing high-brightness laser lighting
Huang et al. Patterned glass ceramic design for high-brightness high-color-quality laser-driven lightings
Jin et al. Targeting cooling for YAG: Ce3+-based laser-driven lighting device by blending high thermal conductivity AlN in phosphor-sapphire composite
Peng et al. Preparation and luminescent performances of thermally stable red-emitting phosphor-in-glass for high-power lighting
Xu et al. Design of a CaAlSiN3: Eu/glass composite film: Facile synthesis, high saturation-threshold and application in high-power laser lighting
Xu et al. Emitting area limitation via scattering control in phosphor film realizing high-luminance laser lighting
Xu et al. CaAlSiN3: Eu/glass composite film in reflective configuration: A thermally robust and efficient red-emitting color converter with high saturation threshold for high-power high color rendering laser lighting
Xu et al. Carbon-free synthesis and luminescence saturation in a thick YAG: Ce film for laser-driven white lighting
Yu et al. Laser spot associated high-saturation phosphor-in-glass film for transmissive and reflective high-brightness laser lighting.
CN108895314B (en) Nitride fluorescent powder/glass composite light conversion assembly for laser illumination and preparation thereof
Ma et al. Novel bifunctional YAG: Ce3+ based phosphor-in-glasses for WLEDs by Eu2+ enhancement
Guo et al. An effective heat dissipation strategy improving efficiency and thermal stability of phosphor-in-glass for high-power WLEDs
Li et al. Phosphor‐in‐silica‐glass: filling the gap between low‐and high‐brightness solid‐state lightings
Mou et al. Highly reflective interface design for phosphor-in-glass converter enabling ultrahigh efficiency laser-driven white lighting
Yang et al. Patterned phosphor-in-glass films with efficient thermal management for high-power laser projection displays
Wang et al. Facile fabrication and luminescence characteristics of a mixture of phosphors (LuAG: Ce and CaAlSiN3: Eu) in glass for white LED
Chen et al. Red‐emitting cordierite ceramic enabling general healthy warm white laser lighting
Tian et al. Emission-enhanced high-performance Al2O3–Ce:(Y, Tb) AG composite ceramic phosphors for high-brightness white LED/LD illumination