X-ray window with grid structure

Radiant energy – Radiation controlling means

Reexamination Certificate

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Details

C250S515100, C250S517100, C250S379000, C250S374000, C250S385100, C378S161000, C378S140000, C378S145000

Reexamination Certificate

active

07737424

ABSTRACT:
A high strength window for a radiation detection system includes a plurality of intersecting ribs defining a grid having openings therein with tops of the ribs terminate substantially in a common plane. The intersecting ribs are oriented non-perpendicularly with respect to each other and define non-rectangular openings. The window also includes a support frame around a perimeter of the plurality of intersecting ribs, and a film disposed over and spanning the plurality of intersecting ribs and openings. The film is configured to pass radiation therethrough. An associated radiation detection system includes a sensor disposed behind the window. The sensor is configured to detect radiation passing through the high strength window.

REFERENCES:
patent: 1946288 (1934-02-01), Kearsley
patent: 2291948 (1942-08-01), Cassen
patent: 2316214 (1943-04-01), Atlee et al.
patent: 2329318 (1943-09-01), Atlee et al.
patent: 2683223 (1954-07-01), Hosemann
patent: 2952790 (1960-09-01), Steen
patent: 3679927 (1972-07-01), Kirkendall
patent: 3741797 (1973-06-01), Chavasse, Jr. et al.
patent: 3828190 (1974-08-01), Dahlin et al.
patent: 4160311 (1979-07-01), Ronde et al.
patent: 4178509 (1979-12-01), More et al.
patent: 4184097 (1980-01-01), Auge
patent: 4293373 (1981-10-01), Greenwood
patent: 4393127 (1983-07-01), Greschner et al.
patent: 4443293 (1984-04-01), Mallon et al.
patent: 4463338 (1984-07-01), Utner et al.
patent: 4521902 (1985-06-01), Peugeot
patent: 4532150 (1985-07-01), Endo et al.
patent: 4576679 (1986-03-01), White
patent: 4584056 (1986-04-01), Perret et al.
patent: 4591756 (1986-05-01), Avnery
patent: 4608326 (1986-08-01), Neukermans et al.
patent: 4645977 (1987-02-01), Kurokawa et al.
patent: 4675525 (1987-06-01), Amingual et al.
patent: 4679219 (1987-07-01), Ozaki
patent: 4777642 (1988-10-01), Ono
patent: 4797907 (1989-01-01), Anderton
patent: 4819260 (1989-04-01), Haberrecker
patent: 4862490 (1989-08-01), Karnezos et al.
patent: 4885055 (1989-12-01), Woodbury et al.
patent: 4933557 (1990-06-01), Perkins et al.
patent: 4939763 (1990-07-01), Pinneo et al.
patent: 4957773 (1990-09-01), Spencer et al.
patent: 4960486 (1990-10-01), Perkins et al.
patent: 4979198 (1990-12-01), Malcolm et al.
patent: 5010562 (1991-04-01), Hernandez et al.
patent: 5066300 (1991-11-01), Isaacson et al.
patent: 5077771 (1991-12-01), Skillicorn et al.
patent: 5077777 (1991-12-01), Daly
patent: 5105456 (1992-04-01), Rand et al.
patent: 5117829 (1992-06-01), Miller et al.
patent: 5153900 (1992-10-01), Nomikos et al.
patent: 5161179 (1992-11-01), Suzuki et al.
patent: 5173612 (1992-12-01), Imai et al.
patent: 5217817 (1993-06-01), Verspui et al.
patent: 5226067 (1993-07-01), Allred et al.
patent: RE34421 (1993-10-01), Parker et al.
patent: 5258091 (1993-11-01), Imai et al.
patent: 5267294 (1993-11-01), Kuroda et al.
patent: 5391958 (1995-02-01), Kelly
patent: 5400385 (1995-03-01), Blake et al.
patent: 5428658 (1995-06-01), Oettinger et al.
patent: 5432003 (1995-07-01), Plano et al.
patent: 5469429 (1995-11-01), Yamazaki et al.
patent: 5469490 (1995-11-01), Golden et al.
patent: 5478266 (1995-12-01), Kelly
patent: RE35383 (1996-11-01), Miller et al.
patent: 5571616 (1996-11-01), Phillips et al.
patent: 5578360 (1996-11-01), Viitanen
patent: 5607723 (1997-03-01), Plano et al.
patent: 5621780 (1997-04-01), Smith et al.
patent: 5627871 (1997-05-01), Wang
patent: 5631943 (1997-05-01), Miles
patent: 5682412 (1997-10-01), Skillicorn et al.
patent: 5729583 (1998-03-01), Tang et al.
patent: 5812632 (1998-09-01), Schardt et al.
patent: 6002202 (1999-12-01), Meyer et al.
patent: 6005918 (1999-12-01), Harris et al.
patent: 6044130 (2000-03-01), Inazura et al.
patent: 6069278 (2000-05-01), Chuang
patent: 6075839 (2000-06-01), Treseder
patent: 6097790 (2000-08-01), Gasegawa et al.
patent: 6133401 (2000-10-01), Jensen
patent: 6134300 (2000-10-01), Trebes et al.
patent: 6184333 (2001-02-01), Gray
patent: 6205200 (2001-03-01), Boyer et al.
patent: 6282263 (2001-08-01), Arndt et al.
patent: 6288209 (2001-09-01), Jensen
patent: 6307008 (2001-10-01), Lee et al.
patent: 6320019 (2001-11-01), Lee et al.
patent: 6351520 (2002-02-01), Inazaru
patent: 6477235 (2002-11-01), Chornenky et al.
patent: 6487272 (2002-11-01), Kutsuzawa
patent: 6487273 (2002-11-01), Takenaka et al.
patent: 6546077 (2003-04-01), Chornenky et al.
patent: 6658085 (2003-12-01), Sklebitz
patent: 6661876 (2003-12-01), Turner et al.
patent: 6740874 (2004-05-01), Doring
patent: 6778633 (2004-08-01), Loxley et al.
patent: 6803570 (2004-10-01), Bryson, III et al.
patent: 6816573 (2004-11-01), Hirano et al.
patent: 6819741 (2004-11-01), Chidester
patent: 6852365 (2005-02-01), Smart et al.
patent: 6956706 (2005-10-01), Brandon
patent: 6976953 (2005-12-01), Pelc
patent: 6987835 (2006-01-01), Lovoi
patent: 7035379 (2006-04-01), Turner et al.
patent: 7085354 (2006-08-01), Kanagami
patent: 7130380 (2006-10-01), Lovoi et al.
patent: 7130381 (2006-10-01), Lovoi et al.
patent: 7224769 (2007-05-01), Turner
patent: 7233647 (2007-07-01), Turner et al.
patent: 7286642 (2007-10-01), Ishikawa et al.
patent: 7358593 (2008-04-01), Smith et al.
patent: 7382862 (2008-06-01), Bard et al.
patent: 7428298 (2008-09-01), Bard et al.
patent: 2003/0152700 (2003-08-01), Asmussen et al.
patent: 2005/0018817 (2005-01-01), Oettinger et al.
patent: 2005/0141669 (2005-06-01), Shimono et al.
patent: 2006/0098778 (2006-05-01), Oettinger et al.
patent: 2006/0269048 (2006-11-01), Cain
patent: 2007/0111617 (2007-05-01), Meilahti
patent: 2008/0296479 (2008-12-01), Anderson et al.
patent: 2008/0296518 (2008-12-01), Xu et al.
patent: 1030936 (1958-05-01), None
patent: 4430623 (1996-03-01), None
patent: 19818057 (1999-11-01), None
patent: 0297808 (1989-01-01), None
patent: 0330456 (1989-08-01), None
patent: 1252290 (1971-11-01), None
patent: 57082954 (1982-08-01), None
patent: 3170673 (1991-07-01), None
patent: 05066300 (1993-03-01), None
patent: 06119893 (1994-07-01), None
patent: 6289145 (1994-10-01), None
Sheather Journal Phys. E., Apr. 1973, pp. 319-322, vol. 6, No. 4.
www.moxtek.com, X-Ray Windows, ProLINE Series 20 Windows Ultra-thin Polymer X-ray Windows, 2 pages. Applicant believes that this product was offered for sale prior to the filing date of applicant's application.
Tien-Hui Lin et al., “An investigation on the films used as teh windows of ultra-soft X-ray counters.” Acta Physica Sinica, vol. 27, No. 3, pp. 276-283, May 1978, abstract only.
Decker, U.S. Appl. No. 12/124,917, filed Jun. 1, 2007.
Viitanen Veli-Pekka et al., Comparison of Ultrathin X-Ray Window Designs, presented at the Soft X-rays in the 21st Century Conference held in Provo, utah Feb. 10-13, 1993, pp. 182-190.
Scholze et al., “Detection efficiency of energy-dispersive detectors with low-energy windows” X-Ray Spectrometry, X-Ray Spectrom, 2005: 34: 473-476.
Panayiotatos, et al., “Mechanical performance and growth characteristics of boron nitride films with respect to their optical, compositional properties and density,” Surface and Coatings Technology, 151-152 (2002) 155-159.
www.moxtek,com, Moxtek, Sealed Proportional Counter X-Ray Windows, Oct. 2007, 3 pages.
www.moxtek.com, Moxtek, AP3 Windows, Ultra-thin Polymer X-Ray Windows, Sep. 2006, 2 pages.
www.moxtek.com, Moxtek, DuraBeryllium X-Ray Windows, May 2007, 2 pages.
www.moxtek.com, Moxtek, ProLine Series 10 Windows, Ultra-thin Polymer X-Ray Windows, Sep. 2006, 2 pages.
Das, K., and Kumar, K., “Tribological behavior of improved chemically vapor-deposited boron on beryllium,” Thin Solid Films, 108(2), 181-188.
Micro X-ray Tube Operation Manual, X-ray and Specialty Instruments Inc., 1996, 5 pages.
http://www.orau.org/ptp/collectio/xraytubescollidge/MachlettCW250T.htm, 1999, 2 pages.
Anderson et al., U.S. Appl. No. 11/756,962, filed Jun. 1, 2007.
Roca i Cabarrocas, P., S. Kumar, and B. Drevillon, “In situ study of the thermal decomposition of B.sub.2 H.sub.6 by combining spectroscopic ellipsometry and Kelvin probe measurements,” J. Appl. Phys. 66, 3286 (1989).
Comfort, J. H., “Plasma-enhanced chemical vap

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