EP 3804140 A2 20210414 - BLACK COLORED OBJECT HAVING AN ELECTROMAGNETIC OR ELECTRIC FIELD FUNCTION
Title (en)
BLACK COLORED OBJECT HAVING AN ELECTROMAGNETIC OR ELECTRIC FIELD FUNCTION
Title (de)
SCHWARZ GEFÄRBTER GEGENSTAND MIT EINER ELEKTROMAGNETISCHEN- ODER ELEKTRISCHEN FELD FUNKTION
Title (fr)
OBJET DE COULEUR NOIRE AYANT UNE FONCTION DE CHAMP ÉLECTROMAGNÉTIQUE OU ÉLECTRIQUE
Publication
Application
Priority
- DE 102018209085 A 20180607
- DE 102018216897 A 20181002
- EP 2019064988 W 20190607
Abstract (en)
[origin: WO2019234233A2] The invention relates to a black-colored object (100, 200, 300) having an electromagnetic or electric field function, wherein the black-colored object (100, 200, 300) is either coloured by means of pigments, covered by a component (101, 103) coloured by means of pigments or is coated with a paint (101, 103, 201, 301), wherein the paint (101, 103, 201, 301) has pigments which are electrically non-conductive.
IPC 8 full level
G06F 3/0354 (2013.01); G06F 3/044 (2006.01); H03K 17/96 (2006.01)
CPC (source: EP US)
G06F 3/03547 (2013.01 - EP); G06F 3/044 (2013.01 - EP US); G06F 3/0443 (2019.04 - US); G09G 3/3607 (2013.01 - US); H03K 17/962 (2013.01 - EP US); G06F 2203/04107 (2013.01 - US); G09G 2380/10 (2013.01 - US); H03K 2017/9602 (2013.01 - EP US); H03K 2217/94089 (2013.01 - EP); H03K 2217/960765 (2013.01 - EP US)
Citation (search report)
See references of WO 2019234233A2
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 202019002474 U1 20190724; CN 112385147 A 20210219; EP 3804140 A2 20210414; US 2021089167 A1 20210325; WO 2019234233 A2 20191212; WO 2019234233 A3 20200312
DOCDB simple family (application)
DE 202019002474 U 20190607; CN 201980038095 A 20190607; EP 19732549 A 20190607; EP 2019064988 W 20190607; US 202017113673 A 20201207