Nitto-Denko Corporation

Akira Arima

Kousuke Murakami

Tomohiro Hattori

Shuuhei Miyazaki

Ikuo Kawamoto

Tomohiro Takeyasu

Hitoshi Morita

A translucent conductive film includes a film substrate, a metal wiring layer provided as a pattern, and a colored layer. The film substrate has a plurality of protrusions on a surface at a side where the metal wiring layer is provided. The metal wiring layer has a line width of greater than 5 &#x3bc;m but less than 8 &#x3bc;m, and the metal wiring layer having a thickness of greater than or equal to 0.1 &#x3bc;m but less than 0.5 &#x3bc;m. The colored layer is provided on a main surface of the metal wiring layer at a viewing side but not on a side surface of the metal wiring layer.

Translucent conductive film

An exposure system includes an exposure device and an image processing device. The exposure device includes a plurality of cameras. Each of the cameras is configured so as to be selectively set to a full scan mode and a partial scan mode. The camera transmits all of obtained image data in the full scan mode, and extracts part of the obtained image data and transmits the partial image data in the partial scan mode. The image processing device paratactically performs processing using the image data transmitted from the camera and processing using the image data transmitted from the camera.

Method of aligning photomask with base material and method of manufacturing printed circuit board

When an alignment mark does not exist within an area of an image obtained by a camera, the coordinate of the alignment mark is calculated based on an identification mark existing in the area of the image and a previously stored positional relationship between the alignment mark and the identification mark. A distance by which a long-sized base material is to be moved for causing the alignment mark to be positioned within the imaging area of the camera is calculated based on the calculated coordinate of the alignment mark, and the long-sized base material is moved by the calculated distance.

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Ibaraki, Japan

Akira Arima