Nec Electronics Corporation

Masahiro Toeda

Takashi Nose

Kazunari Takasugi

A method is provided for driving a display device including first to p-th pixels associated with different colors with p being integers equal to or more than three. The method is composed of a step of time-divisionally driving the first to p-th pixels. In the time-divisionally driving, the pixel associated with the color exhibiting the lowest spectral luminous efficacy among the colors is firstly driven.

Method and apparatus for time-divisional display panel drive

A method is provided for driving a display panel including N&#xd7;3 pixels arranged along each of a plurality of lines extending in a scanning line direction with N being an integer equal to or more than 2, the N&#xd7;3 pixels constituting first to Npixel sets each comprising an R pixel associated with red, a G pixel associated with green, and a B pixel associated with blue. The method is composed of time-divisionally driving the N&#xd7;3 pixels positioned in each of the plurality of lines. A drive sequence of an nline out of the plurality of lines is different from that of an (n+1)line out of the plurality of lines, the (n+1)line being adjacent to the nline. The G pixels, each included within associated one of the first to Npixels sets, are driven (N+1)earliest or later for each of the nand (n+1)line.

Method and drive sequence for time-divisionally driving a display panel

A semiconductor device in which the potential of a conductive support substrate can be kept to be a predetermined potential, while an SOI substrate is used as a chip substrate, without adding a new step and providing a rear electrode, is provided. In a chip, on the main surface of a first Si substrate of a P-type, a SiO film and a second Si substrate of a P-type are laminated in this order. The chip has, in the second Si substrate, isolation trenches, an outermost isolation trench, a plurality of element forming regions isolated by these trenches, second element forming regions, a peripheral region, and a peripheral region connection wiring which connects a contact region of the peripheral region with a contact region connected with a predetermined potential, for example, a ground potential in the second element forming region surrounded by, for example, the isolation trench.

Growing community of inventors

Kawasaki, Japan

Masahiro Toeda