EP 3834034 A4 20220608 - FABRICATION OF SEE-THROUGH NEAR EYE OPTICAL MODULE AND OPHTHALMIC LENS
Title (en)
FABRICATION OF SEE-THROUGH NEAR EYE OPTICAL MODULE AND OPHTHALMIC LENS
Title (de)
HERSTELLUNG EINES DURCHSICHTIGEN AUGENNAHEN OPTISCHEN MODULS UND EINER OPHTHALMISCHEN LINSE
Title (fr)
FABRICATION DE MODULE OPTIQUE TRANSPARENT PROCHE DE L'OEIL ET VERRE OPHTALMIQUE
Publication
Application
Priority
- US 201862756542 P 20181106
- US 201862756528 P 20181106
- US 201962788993 P 20190107
- US 2019055735 W 20191010
IPC 8 full level
G02B 27/01 (2006.01); G02B 27/40 (2006.01); H04N 13/30 (2018.01); H04N 13/332 (2018.01)
CPC (source: EP)
G02B 27/0172 (2013.01); G02C 7/086 (2013.01); G02B 2027/0178 (2013.01)
Citation (search report)
- [XYI] US 2017255011 A1 20170907 - SON HUI [US], et al
- [IY] US 2008239499 A1 20081002 - FUKUDA KAZUHIRO [JP]
- [Y] US 2014043320 A1 20140213 - TOSAYA CAROL ANN [US], et al
- See references of WO 2020047559A2
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)
EP 3834034 A2 20210616; EP 3834034 A4 20220608; JP 2021535422 A 20211216
DOCDB simple family (application)
EP 19853739 A 20191010; JP 2021507961 A 20191010