EP 3583081 A1 20191225 - METHODS OF MAKING A GLASS ARTICLE WITH A STRUCTURED SURFACE
Title (en)
METHODS OF MAKING A GLASS ARTICLE WITH A STRUCTURED SURFACE
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES GLASARTIKELS MIT STRUKTURIERTER OBERFLÄCHE
Title (fr)
PROCÉDÉS DE FABRICATION D'UN ARTICLE EN VERRE À SURFACE STRUCTURÉE
Publication
Application
Priority
- US 201762459641 P 20170216
- US 201762579525 P 20171031
- US 201862629362 P 20180212
- US 2018018320 W 20180215
Abstract (en)
[origin: WO2018152300A1] A method of making a glass article, for example a glass light guide plate comprising at least one structured surface including a plurality of channels and peaks. The glass article may be suitable for enabling one dimensional dimming when used in a backlight unit for use as an illuminator for liquid crystal display devices.
IPC 8 full level
C03C 15/00 (2006.01); C03C 3/083 (2006.01); C03C 15/02 (2006.01); C03C 19/00 (2006.01); F21V 8/00 (2006.01)
CPC (source: EP KR)
C03C 3/083 (2013.01 - EP KR); C03C 15/00 (2013.01 - EP KR); C03C 15/02 (2013.01 - EP KR); C03C 19/00 (2013.01 - EP KR); G02B 6/0016 (2013.01 - EP KR); G02B 6/002 (2013.01 - KR); G02B 6/0065 (2013.01 - EP KR); G02B 6/0078 (2013.01 - KR); G02B 6/002 (2013.01 - EP); G02B 6/0078 (2013.01 - EP)
Citation (search report)
See references of WO 2018152300A1
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)
WO 2018152300 A1 20180823; CN 110914207 A 20200324; EP 3583081 A1 20191225; JP 2020507551 A 20200312; KR 20190112328 A 20191004; TW 201834994 A 20181001; TW 202233538 A 20220901; TW I766947 B 20220611
DOCDB simple family (application)
US 2018018320 W 20180215; CN 201880024383 A 20180215; EP 18708791 A 20180215; JP 2019544737 A 20180215; KR 20197027013 A 20180215; TW 107105577 A 20180214; TW 111118328 A 20180214