Abstract:
A method and system for forming filter elements on a plurality of display substrates using a digital imaging system operable to selectively deposit filter material at a plurality of deposition locations is disclosed. The method involves receiving orientation information defining a disposition of a plurality of pixels associated with the at least one display substrate, identifying pixels in the plurality of pixels that are to receive filter material for forming a filter element on the pixel, selecting deposition locations within each of the identified pixels in accordance with the orientation information to meet an alignment criterion associated with placement of the filter element within the pixel, and controlling the digital imaging system to cause deposition of the filter material at the selected deposition locations. A method and system for forming filter elements on a substrate is also disclosed, which involves selecting locations to receive filter material for forming filter elements on the substrate, introducing a random variation in placement of the filter elements, and forming filter elements at the selected locations, the substrate being subsequently aligned to a display substrate for forming a display. A method and system for forming filter elements on a display substrate is also disclosed, which involves selectively depositing filter material to form the filter elements on a plurality of pixels associated with the display substrate, and selectively exposing the deposited filter material to thermal laser radiation to condition the deposited filter material.
Abstract:
According to some embodiments of the invention, a method for bookbinding is provided. The method comprises placing a strip (4) of hot-melt adhesive tape (2) between a spine (20) of a book block and a central region (16) of a cover. The hot-melt adhesive tape comprises a first layer (10) having a first hot-melt adhesive substance having a first viscosity and a second layer (12) having a second hot-melt adhesive substance having a second viscosity that is higher than first viscosity when heated. The strip of the hot-melt adhesive is placed such that the first layer of the tape is positioned next to the spine and the second layer is positioned next to the central region of the cover.
Abstract:
According to some embodiments of the invention, a method for bookbinding is provided. The method comprises placing a first hot-melt adhesive substance having a first viscosity between a central area of a spine of a book block and a corresponding area of an inner surface of a central portion of a cover for the book block. The method also comprises placing a second hot-melt adhesive substance having a second viscosity higher than the first viscosity between peripheral areas of the spine and corresponding areas of the inner surface of the central portion of the cover.
Abstract:
According to some embodiments of the invention, a method for bookbinding is provided. The method comprises placing a first hot-melt adhesive substance (10) having a first viscosity between a central area of a spine of a book block and a corresponding area of an inner surface of a central portion of a cover for the book block. The method also comprises placing a second hot-melt adhesive substance (11) having a second viscosity higher than the first viscosity between peripheral areas of the spine and corresponding areas of the inner surface of the central portion of the cover.