Abstract: Provided is a structure which is capable of narrowing a semiconductor chip in width and a display device which is narrowed in frame by using the same. In the structure of a semiconductor chip provided such that the semiconductor chip is mounted on a glass substrate and a plurality of power lines (a first wiring and a second wiring) of the semiconductor chip are extended in a continuous direction so as to form, the structure of the semiconductor chip comprises the power lines with different electric potentials, which is formed by overlapping. Rather than making a capacity at the overlapped area of wirings and forming the wiring alone, a wiring which is narrowed in width may be achieved.

Abstract: A display, an image processing apparatus and an image processing method for producing excellent visual images while suppressing the accumulation of quantization errors related to increasingly complex digital image processing. Among a variety of image processing, processing which can be represented by look-up tables (LUT) such as constant number multiplication and constant number addition/subtraction is performed equivalently by changing reference values in a reference gray-level signal generator of a display. Thus, the operation of a digital image processing unit can be simplified, and there is obtained the display making the most use of the output dynamic range while suppressing the occurrence and accumulation of quantization errors.