Patent ID: 7420634

Claim:
A method for fabricating a thin film transistor (TFT) liquid crystal display (LCD), the method comprising: providing a first substrate; providing a second substrate, the second substrate being arranged parallel and below the first substrate, the second substrate having a plurality of subpixels on its inner face, wherein each of the subpixels comprises: a TFT comprising a gate, a gate insulating layer, a semiconductor channel, a source, and a drain; a plurality of reflection bumps positioned in the subpixel for scattering incident light, each of the reflection bumps being a stacked structure comprising a reflective pattern layer and a bump pattern layer, the reflective pattern layer being formed with reflective material for reflecting incident light, and the bump pattern layer being formed with at least two elements selected from the group of the gate, the gate insulating layer, the semiconductor channel, the source, and the drain in a same step; and a pixel electrode covering the reflection bumps and a portion of the TFT, being electrically connected to the drain; and providing a liquid crystal layer, the liquid crystal layer being positioned between the first substrate and the second substrate.