The positive-type photosensitive resin composition according to the present invention comprises an alkali-soluble resin having a phenolic hydroxyl group, a compound that produces an acid by light, a thermal crosslinking agent, and a silane compound having at least one functional group selected from an epoxy group and a sulfide group. This piezoelectric resonator permits absorption of an impact by elasticity of the leading end portions. The said teremps in a continuous length along the resulting formed film exit slot along the longitudinal direction maintain a contact at that location member. A removable Subscriber Identity Module of a cell phone docked and integrated with the present invention to route the cellular call to RF receiver. The method includes mounting a plurality of blades in a disc to provide a blade assembly; mounting the blade assembly in a grinding apparatus; aligning the plurality of blades in a predetermined position using compressed fluid; and, grinding the blade tips. The fees incurred thus far can also be displayed on the screen.