Patent ID: 7092054

Claim:
A method for fabricating a semi-transmissive type reflector plate of a reflective liquid crystal display, the method comprising acts of: preparing a glass substrate with thin film transistors built on a surface of the glass substrate; forming transparent electrodes over the glass substrate after the thin film transistors are built on the glass substrate; depositing a protection layer over the transparent electrodes; patterning the transparent electrodes and the protection layer to form pixel patterns; spin coating a photoresist layer over the protection layer; removing the photoresist layer over non-patterned areas; etching the protection layer on the non-patterned areas to create a light-transmitting region; depositing a reflective metal film over the photoresist layer retained on the glass substrate; wherein after the protection layer is deposited over the transparent electrodes, the protection layer shields undesired reflection light during an exposure stage and reduces the exposure time.