-
公开(公告)号：US10103508B2
公开(公告)日：2018-10-16
申请号：US15600149
申请日：2017-05-19
Applicant: ASML Netherlands B.V.
Inventor： Andrey Alexandrovich Nikipelov , Vadim Yevgenyevich Banine , Pieter Willem Herman De Jager , Gosse Charles De Vries , Olav Waldemar Vladimir Frijns , Leonardus Adrianus Gerardus Grimminck , Andelko Katalenic , Johannes Antonius Gerardus Akkermans , Erik Loopstra , Wouter Joep Engelen , Petrus Rutgerus Bartraij , Teis Johan Coenen , Wilhelmus Patrick Elisabeth Maria Op 'T Root
Abstract: A photocathode comprises a substrate in which a cavity is formed and a film of material disposed on the substrate. The film of material comprises an electron emitting surface configured to emit electrons when illuminated by a beam of radiation. The electron emitting surface is on an opposite side of the film of material from the cavity.
-
公开(公告)号：US20170264071A1
公开(公告)日：2017-09-14
申请号：US15600149
申请日：2017-05-19
Applicant: ASML Netherlands B.V.
Inventor： Andrey Alexandrovich NIKIPELOV , Vadim Yevgenyevich Banine , Pieter Willem Herman De Jager , Gosse Charles De Vries , Olav Waldemar Vladimir Frijns , Leonardus Adrianus Gerardus Grimminck , Andelko Katalenic , Johannes Antonius Gerardus Akkermans , Erik Loopstra , Wouter Joep Engelen , Petrus Rutgerus Bartraij , Teis Johan Coenen , Wilhelmus Patrick Elisabeth Maria Op 'T Root
CPC classification number: H01S3/0903 , H01J1/34 , H05H7/08 , H05H2007/084
Abstract: A photocathode comprises a substrate in which a cavity is formed and a film of material disposed on the substrate. The film of material comprises an electron emitting surface configured to emit electrons when illuminated by a beam of radiation. The electron emitting surface is on an opposite side of the film of material from the cavity.
-
公开(公告)号：US10580545B2
公开(公告)日：2020-03-03
申请号：US14917623
申请日：2014-09-24
Applicant: ASML Netherlands B.V.
Inventor： Vadim Yevgenyevich Banine , Petrus Rutgerus Bartraij , Ramon Pascal Van Gorkom , Lucas Johannes Peter Ament , Pieter Willem Herman De Jager , Gosse Charles De Vries , Rilpho Ludovicus Donker , Wouter Joep Engelen , Olav Waldemar Vladimir Frijns , Leonardus Adrianus Gerardus Grimminck , Andelko Katalenic , Erik Roelof Loopstra , Han-Kwang Nienhuys , Andrey Alexandrovich Nikipelov , Michael Jozef Mathijs Renkens , Franciscus Johannes Joseph Janssen , Borgert Kruizinga
Abstract: A delivery system for use within a lithographic system. The beam delivery system comprises optical elements arranged to receive a radiation beam from a radiation source and to reflect portions of radiation along one or more directions to form a one or more branch radiation beams for provision to one or more tools.
-
公开(公告)号：US09728931B2
公开(公告)日：2017-08-08
申请号：US15035674
申请日：2014-11-27
Applicant: ASML Netherlands B.V.
Inventor： Andrey Alexandrovich Nikipelov , Vadim Yevgenyevich Banine , Pieter Willem Herman De Jager , Gosse Charles De Vries , Olav Waldemar Vladimir Frijns , Leonardus Adrianus Gerardus Grimminck , Andelko Katalenic , Johannes Antonius Gerardus Akkermans , Erik Loopstra , Wouter Joep Engelen , Petrus Rutgerus Bartraij , Teis Johan Coenen , Wilhelmus Patrick Elisabeth Maria Op'T Root
CPC classification number: H01S3/0903 , H01J1/34 , H05H7/08 , H05H2007/084
Abstract: An injector arrangement for providing an electron beam. The injector arrangement comprises a first injector for providing electron bunches, and a second injector for providing electrons bunches. The injector arrangement is operable in a first mode in which the electron beam comprises electron bunches provided by the first injector only and a second mode in which the electron beam comprises electron bunches provided by the second injector only.
-
-
-
Search Results
4
records
(took 0.018 seconds)
