Abstract: A solid-state color imaging device including a plurality of photosensors which are arrayed in the horizontal and vertical directions, and a mosaic color filter which is made up of filter elements arranged in correspondence with the respective photosensors. Any four adjacent filter elements of the mosaic color filter have different characteristics from one another with the first and second filter elements of the four adjacent filter elements being selected from the group consisting of first, second and third spectral region transmitting filters having different transmission characteristics, and the third and fourth filter elements of the four adjacent filter elements being complementary color filters of the respective first and second filter elements selected and being arranged adjacent the first and second filter elements, respectively, in the vertical direction.

Abstract: In a storage apparatus wherein signals recorded on tracks assigned addresses in advance on a rotary recording medium such as an optical video disk are randomly searched at high speed, a random access storage apparatus is provided in which erroneous searches attributed to a transient phenomenon due to a jump for the search, a drop-out, etc. are prevented.The storage apparatus includes an error check circuit. In a random access operation, a read head is mechanically moved to the vicinity of a target address, whereupon an address signal of a track to which the head has been moved is read. Whether or not the address signal is normal is determined by the error check circuit. If the address signal is determined to be normal, it is stored in a register as a reference address. A light spot is deflected by the number of tracks which corresponds to the address difference between the reference address of the register and the target address.