| abstract |
The invention provides glass frit composition, photosensitive barrier rib paste, PDP and a method for preparing the PDP. The material is photosensitive and made from a glass frit composition which isenvironmentally friendly (no Pb or Bi) and also prevents light scattering. The primary component of the glass frit is P2O5. Other components can be included in the barrier rib forming material such asan alkali-based metal oxide, B2O3, SiO2, etc. The barrier rib formed of the glass frit can additionally include a photosensitive organic material which may include a crosslinking agent, a polyfunctional monomer or oligomer, a photo initiator, a binder and an additive. A method of forming the barrier ribs comprising the glass frit composition and a PDP including such barrier ribs are also provided. |