WO2025012261 - IMAGING SYSTEM
National phase entry is expected:
Publication Number
WO/2025/012261
Publication Date
16.01.2025
International Application No.
PCT/EP2024/069325
International Filing Date
09.07.2024
Title **
[English]
IMAGING SYSTEM
[French]
SYSTÈME D'IMAGERIE
Applicants **
KATHOLIEKE UNIVERSITEIT LEUVEN
KU Leuven Research & Development Waaistraat 6
Box 5105
3000 Leuven, BE
Inventors
DEBROYE, Elke
c/o KU Leuven R&D - Waaistraat 6, Box 5105
3000 Leuven, BE
HOFKENS, Johan
c/o KU Leuven R&D - Waaistraat 6, Box 5105
3000 Leuven, BE
VANDENWIJNGAERDEN, Jonathan
c/o KU Leuven R&D - Waaistraat 6, Box 5105
3000 Leuven, BE
YUAN, Haifeng
c/o KU Leuven R&D, Waaistraat 6 - Box 5105
3000 Leuven, BE
Priority Data
23185065.2
12.07.2023
EP
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 972 | |
| EPO | Filing, Examination | 4601 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 2710 |
Total: 9449 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
Present invention concerns a broadband short-wave infrared (SWIR) phosphor-conversion light emitting device including the same are disclosed in this application. More particularly the invention relates to the use of a material containing lead-halide-perovskite-comprising microcrystals, for instance in the form of films or coatings, as a phosphor-conversion material, for instance in a sheet form or as a material, for instance in the form of a sheet, as a layer or a coating, for light emission in the SWIR or the second near infrared wavelength region (NIR-II) between 900nm and 1600nm.[French]
La présente invention divulgue un dispositif électroluminescent à conversion de phosphore infrarouge à ondes courtes (SWIR) à large bande. Plus particulièrement, l'invention concerne l'utilisation d'un matériau contenant des microcristaux comprenant de la pérovskite d'halogénure de plomb, par exemple sous la forme de films ou de revêtements, en tant que matériau de conversion de luminophore, par exemple sous forme de feuille ou en tant que matériau, par exemple sous la forme d'une feuille, en tant que couche ou revêtement, pour une émission de lumière dans le SWIR ou la seconde région de longueur d'onde proche infrarouge (NIR-II) entre 900 nm et 1600 nm.