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1. WO2021003276 - TOUCH SCREEN DISPLAY SURFACE SANITIZATION USING ANTIMICROBIAL LIGHT

Publication Number WO/2021/003276
Publication Date 07.01.2021
International Application No. PCT/US2020/040508
International Filing Date 01.07.2020
IPC
A61L 2/10 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
02using physical phenomena
08Radiation
10Ultra-violet radiation
A61L 2/24 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
24Apparatus using programmed or automatic operation
G06F 3/041 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G06F 1/16 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/-G06F13/82
16Constructional details or arrangements
F21V 23/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
23Arrangement of electric circuit elements in or on lighting devices
04the elements being switches
Applicants
  • ECOLAB USA INC. [US]/[US]
Inventors
  • KRAUS, Paul R.
  • BABEKIR, Amani
  • MCDOWELL, Gina
  • PODTBURG, Teresa C.
Agents
  • BARTINGALE, Kari H.
Priority Data
62/870,26703.07.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TOUCH SCREEN DISPLAY SURFACE SANITIZATION USING ANTIMICROBIAL LIGHT
(FR) NETTOYAGE DE SURFACE D'AFFICHAGE À ÉCRAN TACTILE À L'AIDE D'UNE LUMIÈRE ANTIMICROBIENNE
Abstract
(EN)
A lighting array including one or more antimicrobial light segments, each light segments including one or more antimicrobial light sources (50A-50D), is configured to emit light sufficient to inactivate one or more microorganisms on a touch screen display surface (60). The lighting array may individually control activation of the one or more antimicrobial light segments based on user presence information, time of day information, and/or touch screen display usage information. A touch screen display assembly includes a housing, a touch screen display and a lighting array including one or more antimicrobial light segments.
(FR)
L'invention concerne un réseau d'éclairage comprenant un ou plusieurs segments de lumière antimicrobienne, chaque segment de lumière comprenant une ou plusieurs sources de lumière antimicrobiennes, qui est configuré pour émettre une lumière suffisante pour inactiver un ou plusieurs micro-organismes sur une surface d'affichage à écran tactile. Le réseau d'éclairage peut commander individuellement l'activation du ou des segments de lumière antimicrobienne sur la base d'informations de présence d'utilisateur, d'informations d'heure de la journée et/ou d'informations d'utilisation d'affichage à écran tactile. Un ensemble d'affichage à écran tactile comprend un boîtier, un dispositif d'affichage à écran tactile et un réseau d'éclairage comprenant un ou plusieurs segments de lumière antimicrobienne.
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