Abstract: Disclosed is an apparatus including a framework control unit for receiving design information, which defines design specifications (client process, action definition, permission definition, page definition, screen layout definition, etc.) of a target system to be built, from a storage unit and for controlling framework parts implemented on the system, thereby allowing the design information to be implemented on multiple different architectures using the same design information.

Abstract: A television receiver of projection type including a color cathode ray tube having a phosphor face forming a color phosphor pattern, a projection screen, a projection lens for projecting an image on the cathode ray tube on the projection screen, and a prism plate having a plurality of prisms disposed in front of the color cathode ray tube for splitting a light path from the color cathode ray tube so as to shift the images relative to each other by a predetermined distance on the projection screen, wherein the inclination angle of each prism of the prism plate is selected different between at central portion and at peripheral portion.