TRANSPARENTES OPTISCHES KOPPLER-AKTIVMATRIX-ARRAY
European patent · EP3401725 · In force
Register entry
- Publication number
- EP3401725
- Application number
- EP18166832
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- In force
- Specification
- Granted
- Filed
- Apr 11, 2018
- Published
- Nov 14, 2018
- Granted
- Jan 7, 2026
- Protection ends at the latest
- Apr 10, 2038
- Next annual fee due
- Apr 30, 2026
- IPC classes
- H04N 23/21 (2023.01)H10D 86/40 (2025.01)H10D 86/60 (2025.01)G02B 27/60 (2006.01)
- Priority
- US 201715582296 28.04.2017
- Filing language
- English
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jan 7, 2026
Granted
- Specification status
- Non-published patent application → Granted patent
- Status of protective title
- Initiated → Active
Published in Swissreg on 07.01.2026
Parties
Inventor
LU, Jengping
Fremont, CA California 94304, US
MAEDA, Patrick Y.
Mountain View, CA California 94040, US
RAYCHAUDHURI, Sourobh
Mountain View, CA California 94043, US
BIEGELSEN, David K.
Portola Valley, CA California 94028, US
CHOW, Eugene M.
Fremont, CA California 94539, US
The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.