METHOD OF FABRICATING REFLECTION PLATE OF REFLECTIVE TYPE LCD USING HALF TONE PATTERNING

摘要

PURPOSE: A method of fabricating a reflection plate of a reflective type LCD using half tone patterning is provided to protrusions and depressions of the reflection plate through one step using a half tone patterning technique. CONSTITUTION: A gate, an active pattern, source and drain electrodes are formed on predetermined portions of a substrate to fabricate an array panel of a reflective type TFT-LCD. A passivation layer is formed on substrate including the gate, active pattern, source and drain electrodes, to form protrusions and depressions(16). A reflection plate is formed on the protrusions and depressions. The protrusions and depressions are formed through one-time mask process using a half tone mask(20). The protrusions and depressions are formed of a resin and a photosensitive material.