An embodiment of the photo sensor400is illustrated in FIG. 8. The photo sensor400includes photosensitive pixels having individual coordinates while being arranged in a matrix form (m12×n10). A photosensitive pixel disposed at the point P1at (or from) which the light incident at the angle01is...
The fourth node X4 may be also referred to as a Q node. In addition, the eighth node X8 is connected to the fourth node X4 in response to the second gate power voltage VGL applied to the twelfth switching element M12 so that the eighth node X8 may be also referred to as the Q node...
FIG. 6 is a schematic view of an exemplary embodiment of a structure of an air purification unit having a multi module structure according to the invention; FIG. 7 is a schematic diagram of an exemplary embodiment of a structure of an air purification module of the air purification unit show...