EP 3044804 B1 20171108 - DEVICE TO DETECT PARTICLES AND CORRESPONDING DETECTION METHOD
Title (en)
DEVICE TO DETECT PARTICLES AND CORRESPONDING DETECTION METHOD
Title (de)
VORRICHTUNG ZUM NACHWEIS VON PARTIKELN UND ENTSPRECHENDES NACHWEISVERFAHREN
Title (fr)
DISPOSITIF POUR DÉTECTER DES PARTICULES ET PROCÉDÉ DE DÉTECTION CORRESPONDANT
Publication
Application
Priority
- IT UD20130118 A 20130911
- IB 2014064364 W 20140910
Abstract (en)
[origin: WO2015036918A1] Device to detect particles comprising a support body (14) attachable in correspondence to an aperture (15) provided in a wall (12) of an analysis chamber (13) for a detection apparatus (1 1), such as an electronic electrostatic deflection analyzer or a time-of- flight analyzer. The support body (14) is configured to support at least an interposition element (16) configured to close the analysis chamber (13). The interposition element (16) is made of an electrically insulating material, transparent to visible light, and on the interposition element (16), on the side that during use faces inside the analysis chamber (13), a luminescent layer (20) and a resistive layer (21) with an ohmic resistance comprised between 1kΩ/sq and 50MΩ/sq. are disposed.
IPC 8 full level
H01J 49/02 (2006.01)
CPC (source: EP)
H01J 49/025 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2015036918 A1 20150319; EP 3044804 A1 20160720; EP 3044804 B1 20171108; ES 2659339 T3 20180314; IT UD20130118 A1 20150312; PL 3044804 T3 20180430
DOCDB simple family (application)
IB 2014064364 W 20140910; EP 14790331 A 20140910; ES 14790331 T 20140910; IT UD20130118 A 20130911; PL 14790331 T 20140910