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1. WO2014031968 - PROCÉDÉS DE DÉPÔT DE MATÉRIAUX À CAPACITÉ DE CONVERSION DE LONGUEURS D'ONDE ET ARTICLES ASSOCIÉS

Numéro de publication WO/2014/031968
Date de publication 27.02.2014
N° de la demande internationale PCT/US2013/056408
Date du dépôt international 23.08.2013
CIB
H01L 21/00 2006.01
HÉLECTRICITÉ
01ÉLÉMENTS ÉLECTRIQUES FONDAMENTAUX
LDISPOSITIFS À SEMI-CONDUCTEURS; DISPOSITIFS ÉLECTRIQUES À L'ÉTAT SOLIDE NON PRÉVUS AILLEURS
21Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de dispositifs à semi-conducteurs ou de dispositifs à l'état solide, ou bien de leurs parties constitutives
CPC
H01L 2933/0041
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
2933Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
0008Processes
0033relating to semiconductor body packages
0041relating to wavelength conversion elements
H01L 2933/0083
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
2933Details relating to devices covered by the group H01L33/00 but not provided for in its subgroups
0083Periodic patterns for optical field-shaping in or on the semiconductor body or semiconductor body package, e.g. photonic bandgap structures
H01L 33/005
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor 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
005Processes
H01L 33/38
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor 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
36characterised by the electrodes
38with a particular shape
H01L 33/44
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor 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
44characterised by the coatings, e.g. passivation layer or anti-reflective coating
H01L 33/48
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
33Semiconductor 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
48characterised by the semiconductor body packages
Déposants
  • LUMINUS DEVICES, INC. [US]/[US]
Inventeurs
  • MILLER, Harris
  • DUNCAN, Scott, W.
  • DAN, Budhadipta
Mandataires
  • WALAT, Robert, H.
Données relatives à la priorité
13/593,74624.08.2012US
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) WAVELENGTH CONVERTING MATERIAL DEPOSITION METHODS AND ASSOCIATED ARTICLES
(FR) PROCÉDÉS DE DÉPÔT DE MATÉRIAUX À CAPACITÉ DE CONVERSION DE LONGUEURS D'ONDE ET ARTICLES ASSOCIÉS
Abrégé
(EN)
Systems and methods related to the arrangement of regions containing wavelength-converting materials, and associated articles, are provided. Light-emitting diodes (LEDs) can generally provide light in a more efficient manner than incandescent and/or fluorescent light sources. The relatively high power efficiency associated with LEDs has created an interest in using LEDs to displace conventional light sources in a variety of lighting applications.
(FR)
L'invention concerne des systèmes et des procédés en rapport avec l'agencement de régions contenant des matériaux à capacité de conversion de longueurs d'onde et des articles associés.
Également publié en tant que
Dernières données bibliographiques dont dispose le Bureau international