Patent ID: 7352429

Claim:
A display panel comprising: a lower glass substrate including a pixel array having a plurality of pixel units, each of said pixel units including a transparent domain and an opaque domain surrounding said transparent domain, at least two projection units are disposed on an upper surface of said lower glass substrate within said opaque domain in such a manner that said projection units extend upwardly from said upper surface thereof, wherein a first of said at least two projection units is a thin film transistor, and a second of the at least two projection units is formed by an overlapped section of a scanning line, a dielectric layer, and a data line disposed above said lower glass substrate; and an upper glass substrate disposed on said lower glass substrate, and having a lower surface that faces said upper surface of said lower glass substrate and that is formed with a plurality of spacer units abutting against said upper surface of said lower glass substrate, each of said spacer units being disposed within said opaque domain and having a lateral side in collision with said projection unit to prevent relative movement along said upper and lower surfaces of said lower and upper glass substrates, wherein a pair of said spacer units are disposed between adjacent two of said first projection units in such a manner that one of said pair of spacer units is in collision with one of said adjacent two of said first projection units and the other one of said pair of spacer units is in collision with the other one of said adjacent two of said first projection units and said second projection unit between said adjacent two of said first projection units.