Disclosed are laser markings on a document of value and methods of preparing the same which are based on the interaction of the laser radiation with the printing-ink employed.
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< CHEMICALLY AMPLIFIED POSITIVE PHOTORESIST COMPOSITION FOR THICK FILM, THICK-FILM PHOTORESIST LAMINATED PRODUCT, MANUFACTURING METHOD FOR THICK-FILM RESIST PATTERN, AND MANUFACTURING METHOD FOR CONNECTION TERMINAL
< Composition for coating a photoresist pattern
> Photosensitive resin composition, method for preparing the same, and dry film resist comprising the same
> Photosensitive resin composition, thin film panel made with photosensitive composition, and method for manufacturing thin film panel
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