Abstract: A touch sensor with an ornament includes a transparent substrate with a flat center part and a raised outer rim part, and a film substrate based transparent conductive sensor with a transparent conductive film layer attached to the inner face of the transparent substrate. A transparent conductive film layer circuit of the transparent conductive film layer is formed at the flat center part, and a routing circuit for detecting an electric signal from the transparent conductive film layer circuit and a decorative print layer for concealing the routing circuit are formed at the raised outer rim part.

Abstract: A touch sensor with an ornament includes a transparent substrate with a flat center part and a raised outer rim part, and a film substrate based transparent conductive sensor with a transparent conductive film layer attached to the inner face of the transparent substrate. A transparent conductive film layer circuit of the transparent conductive film layer is formed at the flat center part, and a routing circuit for detecting an electric signal from the transparent conductive film layer circuit and a decorative print layer for concealing the routing circuit are formed at the raised outer rim part.

Abstract: The present invention provides a method for segmenting and mapping a two-dimensional conventional circuit pattern to a flat mask for projection onto a three-dimensional surface. The circuit pattern is first segmented into a plurality of circuit segments enclosed in a plurality of base units of an imposed grid system. Subsequently, locations and the boundary conditions for a plurality of mask segments on the mask are determined such that no unneeded overlapping at the boundaries of the projected image on the spherical shaped semiconductor device is possible. The mask, along with a photolithography system having a plurality of mirrors, projects the circuit pattern onto the spherical shaped semiconductor device.

Abstract: The present invention provides a method for segmenting and mapping a two-dimensional conventional circuit pattern to a flat mask for projection onto a three-dimensional surface. The circuit pattern is first segmented into a plurality of circuit segments enclosed in a plurality of base units of an imposed grid system. Subsequently, locations and the boundary conditions for a plurality of mask segments on the mask are determined such that no unneeded overlapping at the boundaries of the projected image on the spherical shaped semiconductor device is possible. The mask, along with a photolithography system having a plurality of mirrors, projects the circuit pattern onto the spherical shaped semiconductor device.

Abstract: A document image signal processor of gray level for use in a facsimile. The document image signal processor establishes a local window and a broad window from document image signals scanned by a CCD image sensor. An average level and a level difference between a maximum and a minimum level of the image signals are extracted from the local window. A maximum threshold of the background of the document image is extracted from the broad window. Thus, the image signals can be binarized with an adaptive threshold. Accordingly, the inventive image signal processor provides improved image, although the document image is collected (scanned) from a material whose brightness distribution is considerably ununiform.