PHOTORESISTFOLIE ALS KLEBER FUER DIE VERBINDUNG VON ZWEI FLACHEN TEILEN

摘要

A photoresist film (4) is used to bond two flat parts. To obtain a bond between two flat parts (for example, the ink duct plate and cover glass in a bubble jet printer) which withstands lengthy exposure to high-frequency printing pulses, is ink-resistant, and does not alter the ink duct cross-section during bonding, the two parts are bonded with an intermediate layer consisting of a photoresist film (4). Preferably durable resist films such as known welding photoresists are used. The invention concerns bonds between the ink duct plate and the covering glass in bubble jet printers.