HELIUM LEAK DETECTORS

Brand Owner (click to sort) Address Description
HELIBAR Danielson Associates, Inc. 5147 Main St. Downers Grove IL 60515 HELIUM LEAK DETECTORS;
HSHLD ONEIDA RESEARCH SERVICES, INC. 8282 Halsey Road Whitesboro NY 13492 helium leak detectors;Inspection services, namely, the detection and testing of helium leaks in machines and devices;
QUALYSNIFF BALZERS AKTIENGESELLSCHAFT FL-9496 Balzers Liechtenstein helium leak detectors;QUALY-SNIFF;
QUALYTEST INFICON GmbH Hintergasse 15B Bad Ragaz 7310 Switzerland HELIUM LEAK DETECTORS;QUALY TEST;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention provides methods and apparatus for generating helium ions. The methods involve providing a mixture of helium gas with a second gas in an ion source. The second gas has a lower ionization potential and larger molecules than that of helium. The helium gas is ionized by generating an arc discharge within the ion source. The presence of the second gas enhances the ionization of the helium gas. The increased helium ionization enables formation of helium ion beams having a high beam currents suitable for implantation.