Lpkf Laser & Electronics Ag

Lpkf Laser & Electronics Se

Robin Krüger

Malte Schulz-Ruhtenberg

Roman Ostholt

Bernd Rösener

Jan Van Aalst

Tobias Jaus

Oktavia Ostermann

Anna Kolossowski

Moritz Woller

A method of production of glass reaction vessels includes irradiating a laser beam of a wavelength for which a first glass plate is transparent onto the surface of the first glass plate. The first hiss plate is etched. Etching of the first glass plate is terminated when the recesses extend, over only a portion of the thickness of the first glass plate and therefore the recesses have a bottom formed in the first glass plate as a single piece.

Single-piece reaction vessel made of glass, production method, and analysis method

A process for the production of a glass-plastic connection which is form-fitting, and to a form-fitting composite between glass and plastic which is obtainable by the process. The process and the glass-plastic composite are characterized in that a glass, which in particular is planar, neither during the process nor in the glass-plastic composite is subjected to a mechanical load which could lead to cracks, e.g. microcracks. Accordingly, in the composite, the glass is connected to a plastic in a stress-free manner The composite of glass with plastic is especially gas-proof and/or liquid-proof.

Method for producing a glass-plastic connection

Growing community of inventors

Hannover, Germany

Robin Krüger