EP 1910893 A1 20080416 - DOUBLE-SIDED PRESSURE-SENSITIVE ADHESIVE TAPE FOR PRODUCING LC DISPLAYS WITH LIGHT-REFLECTING AND LIGHT-ABSORBING PROPERTIES
Title (en)
DOUBLE-SIDED PRESSURE-SENSITIVE ADHESIVE TAPE FOR PRODUCING LC DISPLAYS WITH LIGHT-REFLECTING AND LIGHT-ABSORBING PROPERTIES
Title (de)
DOPPELSEITIGES HAFTKLEBEBAND ZUR HERSTELLUNG VON LC-DISPLAYS MIT LICHTREFLEKTIERENDEN UND -ABSORBIERENDEN EIGENSCHAFTEN
Title (fr)
BANDE ADHESIVE DOUBLE FACE POUR LA FABRICATION D'AFFICHEURS A CRISTAUX LIQUIDES, POSSEDANT DES CARACTERISTIQUES DE REFLEXION ET D'ABSORPTION DE LA LUMIERE
Publication
Application
Priority
- EP 2005056410 W 20051202
- DE 102005034746 A 20050721
Abstract (en)
[origin: WO2007009500A1] The invention relates to a pressure-sensitive adhesive (PSA) tape, intended in particular for producing or bonding optical liquid-crystal data displays, having two PSA layers (b, b') and at least one carrier sheet (a), characterized in that the PSA tape has light-reflecting properties on both its top and bottom faces and at the same time is light-absorbing at least in so far as light not reflected is unable to penetrate the adhesive tape. The PSA tape is implemented in particular in such a way that at least between one face of the carrier sheet and the PSA layer located on that face there is a white paint layer (c). With preference a metallic layer (d) is provided between the carrier sheet and the white paint layer.
IPC 8 full level
G02F 1/13357 (2006.01); C09J 7/50 (2018.01)
CPC (source: EP KR US)
C09J 7/50 (2017.12 - EP KR US); G02F 1/133317 (2021.01 - KR); G02F 1/133605 (2013.01 - EP KR US); C09J 2203/318 (2013.01 - KR); C09J 2301/124 (2020.08 - EP KR US); C09J 2301/41 (2020.08 - EP KR US); C09K 2323/05 (2020.08 - EP US); G02F 1/133317 (2021.01 - EP US); G02F 2202/28 (2013.01 - EP KR US); Y10T 156/10 (2015.01 - EP US); Y10T 428/2848 (2015.01 - EP US)
Citation (search report)
See references of WO 2007009500A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005034746 A1 20070125; CN 101218535 A 20080709; DE 112005003594 A5 20080710; EP 1910893 A1 20080416; JP 2009501947 A 20090122; KR 20080039406 A 20080507; TW 200705012 A 20070201; TW I378281 B 20121201; US 2008206491 A1 20080828; WO 2007009500 A1 20070125
DOCDB simple family (application)
DE 102005034746 A 20050721; CN 200580050979 A 20051202; DE 112005003594 T 20051202; EP 05816325 A 20051202; EP 2005056410 W 20051202; JP 2008521811 A 20051202; KR 20087002990 A 20080204; TW 94142569 A 20051202; US 91717705 A 20051202