461 results about "Complementary colors" patented technology

An organic light emitting device includes first and second sub pixels. The first sub pixel includes at least one first sub pixel that emits a light of original colors, and the second sub pixel includes at least one second sub pixel that emits a light of complementary colors, wherein a specific sub pixel is selected from the first and second sub pixels and a light emitting efficiency of a remaining sub pixels are adjusted according to a light emitting efficiency of a selected sub pixel from among the first and second sub pixels, so that the OLED displays a white color when each sub pixel emits a maximum amount of light.

A distributed color selection and coordination system including a remote computer communicatively coupled to a server. The remote computer configured to select a starting color and access a database in the server to find one or more complementary colors. The colors in the database are arranged in a predetermined relationship with other colors in the database, the relationship between colors based on color theory. The remote computer is capable of storing personal information and color selections on the server. An in-store kiosk is communicatively coupled to the server and configured to execute color selection and coordination software. The in-store kiosk is further capable of retrieving stored personal information and color selections from the server which were previously stored from the remote computer.

A door is constructed with a separate member joined to the door edge by a tongue-and-groove coupling and screws so as to be readily removable and replaceable. The separate member sustains the impacts imparted to the door by carts or wagons pushed past the door and can be readily replaced when damaged, thus avoiding replacement of the entire door. A flexible cover snaps over the outer surface of the separate member to add impact resistance and aesthetic appeal. Intumescent strips may be inserted inside or outside of the cover to enhance sealing between the door, and as adjacent door or door frame, thereby improving the fire resistance rating of the door. Accent strips or reveals of contrasting or complementary colors may be incorporated to add to the aesthetic appeal of the door. The door construction is of particular utility in schools, health care facilities and other institutions.

The device has spectroscopic elements in a basic configuration of two rows and two columns, spectroscopic elements (1a, 1b) and spectroscopic elements (1c, 1d) each form a set, and dispersed light is emitted onto photosensor units and adjoining photosensor cells that are provided directly below them. The light is dispersed such that the spectroscopic element (1a) emits primary color light (C1) to an adjoining cell (2b) while emitting the complementary color light (C1') to the cell (2a) provided directly below it, the spectroscopic element (1b) emits a primary color light (C2) to the cell (2b) provided directly below it while emitting the complementary color light (C2') to an adjoining cell (2a), the spectroscopic element (1c) operates identically to spectroscopic element (1b), and the spectroscopic element (1d) emits a primary color light (C3) to an adjoining cell (2c) while emitting the complementary color light (C3') to the cell (2d) provided directly below it. The photosensor cells (2) output electric signals by means of photoelectric conversion according to the amounts of incident light. A color signal and a brightness signal are generated through simple computation between the outputs of the respective photosensor cells.

The present invention relates to a method of transforming images, in particular photographs, into stereoscopic images, and also to images, and visual or audiovisual programs including sequences of images obtained by said method, and in particular to motion pictures and video games. The invention is achieved by:separating an image background into complementary color components, that are advantageously red, blue, and green;displacing at least one of the color components relative to the others, advantageously by shifting two color components through small amplitudes in opposite directions with the third color component, typically green, remaining stationary, or by rotating two color components in opposite directions through small amplitudes, with the third color component remaining stationary; andsuperposing an image that forms a foreground for the image.