EP 4034942 A4 20230823 - LIGHT-TRANSMISSIVE CONDUCTOR WITH DIRECTIONAL CONDUCTIVITY
Title (en)
LIGHT-TRANSMISSIVE CONDUCTOR WITH DIRECTIONAL CONDUCTIVITY
Title (de)
LICHTDURCHLÄSSIGER LEITER MIT GERICHTETER LEITFÄHIGKEIT
Title (fr)
CONDUCTEUR TRANSMETTANT LA LUMIÈRE À CONDUCTIVITÉ DIRECTIONNELLE
Publication
Application
Priority
- US 201916585218 A 20190927
- US 202063004430 P 20200402
- US 2020052610 W 20200925
Abstract (en)
[origin: WO2021062075A1] Light-transmissive conductors including oriented conductors disposed in a light-transmissive polymer having a volume resistivity between 1x1010 ohm-cm and 1x104 ohm-cm. The oriented conductors typically have very high conductivity along their length. Light-transmissive conductors described herein are well-suited for front electrodes for electro-optic displays, especially elongated displays in the shape of ribbons, stripes, or rulers.
IPC 8 full level
G02F 1/1343 (2006.01); G02F 1/167 (2019.01); G02F 1/1676 (2019.01); H01B 1/02 (2006.01); D03D 15/547 (2021.01); H01B 5/14 (2006.01)
CPC (source: CN EP)
D03D 1/0088 (2013.01 - EP); D03D 15/46 (2021.01 - EP); D03D 15/54 (2021.01 - EP); D03D 15/547 (2021.01 - EP); G02F 1/13439 (2013.01 - EP); G02F 1/167 (2013.01 - CN); G02F 1/16757 (2019.01 - CN); G02F 1/1676 (2019.01 - EP); H01B 1/02 (2013.01 - CN EP); H01B 5/12 (2013.01 - CN); H01B 5/14 (2013.01 - EP)
Citation (search report)
- [XYI] US 2014085573 A1 20140327 - PELLERITE MARK J [US], et al
- [I] US 2018363173 A1 20181220 - KEATING STEVEN J [US], et al
- [Y] US 2017068125 A1 20170309 - PAOLINI JR RICHARD J [US], et al
- [A] US 2017130053 A1 20170511 - WU ZIYAN [US], et al
- See also references of WO 2021062075A1
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 2021062075 A1 20210401; CN 114424300 A 20220429; EP 4034942 A1 20220803; EP 4034942 A4 20230823; TW 202117424 A 20210501; TW 202232215 A 20220816; TW I785981 B 20221201; TW I821598 B 20231111
DOCDB simple family (application)
US 2020052610 W 20200925; CN 202080065794 A 20200925; EP 20868339 A 20200925; TW 109133477 A 20200926; TW 111103946 A 20200926