Apparatus for recording, transmitting and reproducing sounds or images ; optical recording media in the nature of blank optical disks, digital recording media in the nature of digital video recorders, data processing and computer equipment, namely data processors, computer monitors, computer memories, memory display of liquid crystal images, electro-optical display devices, namely flat panel display screens, electric luminescent display panels, electrooptical components, namely, optical transmitters, optical receivers, digital transmitters, screens in the nature of video screens, liquid crystal display screens, software for display of data on liquid crystal screens for use in the field of electronic publications in the nature of books, newspapers and dictionaries, data processing software for display of images, data, graphics on liquid crystal screens, electronic dictionaries, namely, hand-held electronic dictionaries, downloadable electronic dictionaries, electronic labels and displays, namely liquid crystal display panels, electronic paper for portable applications in the nature of liquid crystal display panels, memory display of liquid crystal images, mobile telephones, digital audio players, memory card readers in the nature of flash card readers, smart card readers, digital diaries and organizers, namely, electronic personal organizers and calendar