Abstract
Inkjet technology has been made a prominent development in printing letters and images.
This technology is, in essence, to quickly and precisely place functional fluid by droplet on designated positions based on digital data. In biotechnology field, various applications has been actively researched and developed, by utilizing digitally handling tiny volume of various Bio materials.
However, existing inkjet heads have many problems in handling Bio reagent which is totally different from conventional ink for printing. Therefore it is required to have dedicated purpose ink jet head for Bio.
Here in this publication, after clarifying those issues, various inkjet equipments with the inkjet heads for bio applications are introduced, as well as detailed descriptions on inkjet heads developed for bio applications.
