Display apparatus

A display apparatus comprising:

• pixels arranged in matrix in a row direction and in a column direction;
• a pixel electrode disposed inside each of said pixels;
• a display device disposed inside each of said pixels, for executing display in accordance with a voltage of said pixel electrode;
• a scanning line driving circuit for supplying a scanning signal to a scanning line;
• an identification signal line driving circuit for supplying an identification signal to an identification signal line so disposed as to substantially cross said scanning line;
• storage means for storing said identification signal supplied from said identification signal line in said pixel;
• a gray scale voltage line driving circuit for supplying a gray scale voltage to at least two gray scale voltage lines for supplying said gray scale voltage to each of said pixels;
• selection means for selecting said gray scale voltage supplied to said gray scale voltage lines on the basis of said identification signal stored in said storage means;
• a switching device for applying said selected gray scale voltage to said pixel electrode;
• and
• a gray scale write line driving circuit for supplying a gray scale write signal to a gray scale write line for controlling said switching device.

A display apparatus comprising:

• pixels arranged in matrix in a row direction and in a column direction;
• a pixel electrode disposed inside each of said pixels;
• a display device disposed inside each of said pixels, for executing display in accordance with a voltage of said pixel electrode;
• a scanning line driving circuit for supplying a scanning signal to a scanning line;
• an identification signal line driving circuit for supplying an identification signal to an identification signal line so disposed as to substantially cross said scanning line;
• storage means for storing said identification signal supplied from said identification signal line in said pixel;
• a gray scale voltage line driving circuit for supplying a gray scale voltage to at least one gray scale voltage line for supplying said gray scale voltage to each of said pixels;
• selection means for selecting said gray scale voltage supplied to said gray scale voltage lines of said pixel adjacent to each other or to said gray scale voltage line of own pixel on the basis of said identification signal stored in said storage means;
• a switching device for applying said selected gray scale voltage to said pixel electrode;
• and
• a gray scale write line driving circuit for supplying a gray scale write signal to a gray scale write line for controlling said switching device.

A display apparatus comprising:

• pixels arranged in matrix in a row direction and in a column direction;
• a pixel electrode disposed inside each of said pixels;
• a display device disposed inside each of said pixels, for executing display in accordance with a voltage of said pixel electrode;
• a scanning line driving circuit for supplying a scanning signal to a scanning line;
• an identification signal line driving circuit for supplying an identification signal to an identification signal line so disposed as to substantially cross said scanning line;
• storage means for storing said identification signal supplied from said identification signal line in said pixel;
• a gray scale voltage line driving circuit for supplying a gray scale voltage to at least two gray scale voltage lines for supplying said gray scale voltage to each of said pixels;
• selection means for selecting said gray scale voltage supplied to said gray scale voltage lines on the basis of said identification signal stored in said storage means;
• a switch for outputting said selected gray scale voltage to said pixel electrode;
• an area control line driving circuit for supplying an area control signal to an area control line for controlling said switch;
• a switching device for applying said gray scale voltage outputted from said switch to said pixel electrode;
• and
• a gray scale write line driving circuit so disposed as to substantially cross said area control line, for supplying a gray scale write signal to a gray scale write line for controlling said switching device.

A display apparatus comprising:

• pixels arranged in matrix in a row direction and in a column direction;
• a pixel electrode disposed inside each of said pixels;
• a display device disposed inside each of said pixels, for executing display in accordance with a voltage of said pixel electrode;
• a scanning line driving circuit for supplying a scanning signal to a scanning line;
• an identification signal line driving circuit for supplying an identification signal to an identification signal line so disposed as to substantially cross said scanning line;
• storage means for storing said identification signal supplied from said identification signal line in said pixel;
• a gray scale voltage line driving circuit for supplying a gray scale voltage to at least one gray scale voltage line for supplying said gray scale voltage to each of said pixels;
• selection means for selecting whether or not said gray scale voltage supplied to said gray scale voltage lines is to be outputted, on the basis of said identification signal stored in said storage means;
• a switching device for applying said gray scale voltage selected and outputted from said selection means to said pixel electrode;
• a gray scale write line driving circuit for supplying a gray scale write signal to a gray scale write line for controlling said switching device;
• and
• a line memory for temporarily storing data to said identification signal line driving circuit and to said gray scale voltage line driving circuit.

A display apparatus comprising:

• pixels arranged in matrix in a row direction and in a column direction;
• a pixel electrode disposed inside each of said pixels;
• a display device disposed inside each of said pixels, for executing display in accordance with a voltage of said pixel electrode;
• a scanning line driving circuit for supplying a scanning signal to a scanning line;
• an identification signal line driving circuit for supplying an identification signal to an identification signal line so disposed as to substantially cross said scanning line;
• storage means for storing said identification signal supplied from said identification signal line in said pixel;
• a gray scale voltage line driving circuit for supplying a gray scale voltage to at least one gray scale voltage line for supplying said gray scale voltage to each of said pixels;
• selection means for selecting whether or not said gray scale voltage supplied to said gray scale voltage lines is to be outputted on the basis of said identification signal stored in said storage means;
• and
• a line memory for temporarily storing data to said identification signal line driving circuit and to said gray scale voltage line driving circuit.