Flat display panel having backside fixed to chassis by adhesive tapes including double-sided and single-sided adhesive tape
View Patent ↗In a plasma display apparatus, a back face of a flat type Plasma Display Panel (hereinafter, referred as PDP) is fixed to a chassis member by at least one of adhesive tapes including a double-sided adhesive tape and a single-sided adhesive tape. In the double-sided adhesive tape and the single-sided adhesive tape, a total area of the adhesive surface of the double-sided adhesive tape is adjusted to adjust a bonding strength between the PDP and the chassis member to a predetermined value, and also to ensure a contact area for heat conduction.
1. A flat display apparatus comprising:
a chassis member; and
a flat display panel having a back face which is fixed to the chassis member by adhesive tapes, wherein
the adhesive tapes include at least one double-sided adhesive tape and at least one single-sided adhesive tape, and
a bonding strength between the display panel and the chassis member is adjusted to a predetermined value by adjusting a total area of adhesive surface of the at least one double-sided adhesive tape together with ensuing a contact area between the display panel and the chassis member for heat conduction.
2. A flat display apparatus according to claim 1 , wherein
the at least one double-sided adhesive tape is formed by a tape backing having a heat conductivity and a buffer property,
the at least one double-sided adhesive tape member with nonwoven fabric is applied to both surfaces of the tape backing so that a adhesive layer is formed on the both surfaces of the tape baking,
the at least one single-sided adhesive tape is formed by a tape backing having a heat conductivity and a buffer property, and
the at least one double-sided adhesive tape member with nonwoven fabric is applied to only one surface of the tape backing of the at least one single-sided adhesive tape so that an adhesive layer is formed on the only one surface of the tape baking of the at least one single-sided adhesive tape.
3. A flat display apparatus according to claim 2 , wherein the tape backing is made of silicone rubber.