Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Stefan Helbig"'
Autor:
Raimo Füllsack‐Köditz, Stefan Helbig
Publikováno v:
Bauphysik. 34:121-129
Ein moglicher Weg um hohe pauschale Warmebruckenzuschlage im EnEV-Nachweis zu vermeiden, ist die Berucksichtigung der Warmeverluste uber Bauteilanschlusse mit dem “detaillierten Verfahren“ durch den langenbezogenen Warmedurchgangskoeffizienten (y
Publikováno v:
SPIE Proceedings.
In recent years, photomask resist strip and cleaning technology development was substantially driven by the industry's need to prevent surface haze formation through the elimination of sulfuric acid from these processes. As a result, ozone water was
Publikováno v:
Photomask Technology 2008.
The use of MegaSonic energy is widely accepted in photomask cleaning. For the advanced technology nodes, beyond 65nm, the problem of damaged sub resolution assist features (SRAF) becomes highly prevalent. Such feature damages are often related to the
Publikováno v:
SPIE Proceedings.
Today, haze and crystal growth on the reticle surface are still a primary concern of the microlithography industry. The crystals limit the reticle usage as they result in printable defects on the wafers. Numerous studies have been presented so far. T
Publikováno v:
SPIE Proceedings.
Contaminants and residues on the mask surface are still a concern to the Microlithography industry as they influence the reticle printing properties. It is conceivable that this effect will worsen as the industry moves toward smaller nodes for the ne
Publikováno v:
SPIE Proceedings.
Today, the industry is suffering from the consequences of residue and contaminants on the mask surface as they significantly affect the printing quality of the reticle. Thus a good control of the mask cleanliness via its optical properties is becomin