摘要:
An adhesive strip or tape for producing or gluing optical liquid crystal data displays (LCD's) is disclosed. The adhesive tape comprises an upper side and a lower side; a carrier film having an upper side and a lower side, wherein a laminate made from a dye-free adhesive layer and a colored adhesive layer applied to one side of the carrier film; and at least one external adhesive layer applied on the upper and lower sides of the adhesive tape.
摘要:
The invention relates to a pressure-sensitive tape, particularly for producing or sticking together optical liquid crystal data displays (LCDs), comprising a top side and an underside. The pressure-sensitive adhesive tape also comprises a carrier film with a top side and an underside, and the pressure-sensitive adhesive tape is provided with a pressure-sensitive adhesive layer both on the top side as well as on the underside. The pressure-sensitive adhesive tape is characterized in that the carrier film has a content of antiblocking agents of less than 4000 ppm, and at least one light-absorbing chromophoric layer is provided between the carrier film and the pressure-sensitive adhesive layers.
摘要:
The invention relates to an adhesive tape, especially for producing or gluing optical liquid crystal displays (LCDs). Said tape comprises an upper face and a lower face with at least one layer of an adhesive compound (c, c′) and at least one support film (a) having an upper face and a lower face. The invention is characterized in that the support film has translucent properties.
摘要:
A pressure-sensitive adhesive (PSA) tape, particular for producing or bonding optical liquid-crystal data displays, having two PSA layers (b, b′) and at least one carrier sheet (a), wherein 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). As a preference, a metallic layer (d) is provided between the carrier sheet and the white paint layer.
摘要:
A pressure sensitive adhesive tape for producing or bonding optical liquid crystal data displays (LCD's) is disclosed. The pressure sensitive adhesive tape is constructed of an upper side and an underside, as well as a carrier film with an upper side and a lower side. At least one pressure sensitive adhesive layer is applied to both the upper and lower side of the adhesive tape. The adhesive tape also includes at least two black layers on one side of the carrier film between one of the outer pressure sensitive adhesives, and a silver-colored layer between the two black layers.
摘要:
The invention relates to a pressure-sensitive adhesive tape, particularly for producing or sticking together optical light crystal data displays (LCD's), comprising a top side and an underside, with light-reflective properties on the top side and light-absorbing properties on the underside. The pressure-sensitive adhesive tape also comprises a carrier film with a top side and an underside, which is provided with a metallic reflective coating on at least one of its sides. The pressure-sensitive adhesive tape is provided with a pressure-sensitive adhesive layer on both sides and is characterized in that the carrier film has a content of antiblocking agents of less than 4000 ppm, and at least one light-absorbing chromophoric layer is provided at least between the underside of the carrier film and the pressure-sensitive adhesive layer located on this side.
摘要:
The invention relates to a contact-adhesive tape, in particular for producing or bonding optical liquid crystal data displays (LCDs), said tape comprising an upper face and an underside. The tape also comprises a backing film (a) with an upper face and an underside, both the upper face and the underside of said tape being provided with a respective contact-adhesive layer (b, b′). The contact-adhesive layer on at least one side of the contact-adhesive tape is black.
摘要:
The invention relates to a pressure-sensitive adhesive tape, particularly for producing LCD displays, comprising two surfaces while also being provided with at least one support having two supporting surfaces and a pressure-sensitive layer on each of the two supporting surfaces. The invention is characterized in that at least one of the two surfaces of the pressure-sensitive adhesive tape has silvery reflective properties.
摘要:
A pressure-sensitive adhesive tape, in particular for producing a bond between optical liquid crystal data displays (LCDs), comprising an upper and a lower side with light-reflecting properties on the upper side and light-absorbing properties on the lower side and further comprising a support film with an upper and a lower side, each side of the pressure-sensitive adhesive tape having an outer pressure-sensitive layer, and said adhesive tape being characterized in that at least one metallic reflective layer for the reflection of light is provided between the outer pressure-sensitive layers of at least one pressure-sensitive adhesive layer, colored black, for the absorption of light and in that at least the outer pressure-sensitive layer on the upper side is transparent.