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Contact copier

Known as: Contact printer, Exposure unit 
A contact copier (also known as contact printer), is a device used to copy an image by illuminating a film negative with the image in direct contact… 
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BlueprintHeliographic copierPhotolith filmPrinted circuit board

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Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Sampling of soils with metallic residues collected from military small-arms ranges
Small-arms, artillery, mortar, and pyrotechnic military training introduces solid metallic residues into the environment… 
2010
2010
Roll-to-Roll Contact Printer with Multiple Printing Methods
Recently, roll-to-roll printers are being developed actively by various research teams such as research institutes, universities… 
2008
2008
Ocular allergy symptoms induced by Japanese cedar pollen in an environmental exposure unit: clinical efficacy of levocabastine hydrochloride (Livostin) eye drops 0.025% and olopatadine hydrochloride…
2006
2006
FPGA based high-speed system solutions for innovative maskless lithography systems
Maskless lithography is one of the possible solutions to manage the escalating mask costs and demands for faster production… 
2003
2003
Image fomring apparatus and method
The present invention provides an image forming apparatus and method. After the start, CPU (111) driving operation of the… 
2001
2001
Printing machine with control means for synchronizing the moving speed of the photoconductor and the feed speed of the feed device by means of a master-slave controller and for controlling the…
1989
1989
Chemically Amplified Resists: A Lithographic Comparison of Acid Generating Species.
Deep-UV (240-250 nm) lithography is of one the most promising new lithographic techniques for patterning devices with 0.35-0.5 μm… 
1987
1987
An organosilicon photoresist for use in excimer laser lithography
An investigation of an organosilicon resist for use in deep UV excimer laser lithography was performed. The resist is based on… 
1979
1979
Structural Sandwich Performance After 31 Years of Service.
Abstract : Study of the design and fabrication of structural sandwich panels was initiated at the Forest Products Laboratory in… 
1976
1976
Point light source contact printer photographic technology series
Abstract : This report describes the point light source contact printer built in-house and the exposure characteristics of the… 
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