Damaged surface areas of low-k dielectric materials may be efficiently repaired by avoiding the saturation of dangling silicon bonds after a reactive plasma treatment on the basis of OH groups, as is typically applied in conventional process strategies. According to the present disclosure, the TAP’s TMS terminal is used as a clock signal and the TCK terminal is used as a bidirectional data signal to allow serial communication to occur between; an IC and an external controller, between a first and second IC, or between a first and second core circuit within an IC. Movement of the sleeves along the flexures changes the position at which the weight of an occupant is transferred to the flexures and thereby changes the bending moments imposed on the flexures. A coordinate detection unit detects a coordinate value of a position where the light beams are interrupted based on intensity distributions detected by the intensity distribution detection units. The present lid may further comprise a seal strip peripherally incorporated to the pair of handles.