Abstract: A layout includes a first and a second standard cells abutting along a boundary line. The first cell includes first fins. An edge of the first fins closest to and away from the boundary line by a distance D1. A first gate line over-crossing the first fins protrudes from the edge by a length L1. The second cell includes second fins. An edge of the second fins closest to and away from the boundary line by a distance D2. A second gate line over-crossing the second fins protrudes from the edge by a length L2. Two first dummy gate lines at two sides of the first fins and two second dummy lines at two sides of the second fins are respectively away from the boundary line by a distance S. The lengths L1 and L2, the distances S, D1 and D2 have the relationships: L1?D1?S, L2?D2?S, and D1?D2.

Abstract: A method for patterning a light guide plate (LGP) is disclosed. The method includes a step of using laser beams to form a roughened surface on a mold, and a step of manufacturing the light guide plate with the mold so that a roughened surface containing micro-mirror structures is formed on the surface of the light guide plate.

Abstract: The present invention provides a method for forming microstructure optical elements. The method comprises providing a mold and forming a cavity in the mold according to the shape of microstructure optical elements. The cavity is formed a sealed space, which is vacuumed through an extraction opening arranged near the end of the cavity. Filling material into the cavity is to be formed the microstructure optical elements. Due to an extraction opening arranged near the end of filling process, the filling process is smooth so as to improve the element quality, manufacturing efficiency and transferability.