Structure of a display device

#The present invention relates to a structure of a display device, particularly a construction for an organic luminescent diode faceplate or a liquid crystal faceplate. The present invention uses a better technology to combine an organic luminescent diode or a liquid crystal faceplate with a preferred modular construction in conformance with the structure, thereby developing another new modular structure.

#Since the publication of the researches on the small molecular and macromolecular organic luminescent diodes by the Eastman Kodak in the U.S.A. in 1987 and the Cambridge University in the Great Britain in 1990, the organic luminescent diodes, with their advantages of self-luminescence, wide view angle, high resolution, high brightness, and rapid response speed, etc., are deemed as the new application technology for the flat display of the next generation. Therefore, many companies and research organizations around the world are actively involved in the research and development of the technology.

#From the point of view of commercial applications, in addition to the requirements of the process, cost and characteristics, the flat display, that is light, thin, artful and small, has met the ideal and basic requirements in comparison with the modern electronic products. Therefore, in addition to looking for a breakthrough in the production process, researchers are looking for miniaturization and simplification in layers with regard to the construction. As a result, the technology disclosed in the present invention is derived from such an environment. In addition to using a preferred structure of an organic luminescent diode, the present invention further combines a preferred modular construction in conformance with such a structure, and develops a novel modular structure that can not be reached by a conventional technique. The technology according to the present invention, when applied to a display module, will enable the display reaching an ideal state of light, thin, artful and small.

#FIG. 1 shows the top view and the side view of the schematic structure of a conventional display device;

#FIG. 2 shows a 3-D structure diagram of a first example according to the present invention;

#FIG. 3 shows a 3-D structure diagram of a second example according to the present invention;

#FIG. 2 to FIG. 6 show the 3-D structure back view, the side view of a first example of the present invention, and the 3-D structure back view of a second example of the present invention. The present invention provides a display device, which comprises an organic luminescent diode or a liquid crystal display faceplate 1, a flexible PCB 2, a driving IC element 3, a conductive adhesive 4, and a passive element 5.

#The display faceplate 1 is mounted with an upper glass faceplate 11 and a plurality of pin faceplate electrodes 12 mounted thereon, a polarizer 13 being installed below the glass faceplate 11, a sealing cap 14 being mounted on the glass faceplate 11 (as shown in FIG. 2), wherein the display faceplate can be an organic luminescent diode faceplate or a liquid crystal faceplate.

#The flexible PCB 2 is mounted on the center rear end of the display faceplate 1, the lower end or the upper end of which capable of carrying a plurality of driving IC elements 3 and passive elements 5. The outside of the flexible PCB 2 is installed with a plurality of outer lead bonding 21 which can combine with the faceplate electrode 12 of the display faceplate 1, the interior of which being installed with a plurality of inner lead bonding 22 which can combine with the driving IC elements 3. Furthermore, one side of the flexible PCB 2 is mounted with at least one signal input end 23, which can control the driving IC elements 3 by connecting to a processor (as shown in FIG. 3).