Electric heating – Metal heating – By arc
Reexamination Certificate
2004-04-27
2011-11-01
Elve, M. Alexandra (Department: 3742)
Electric heating
Metal heating
By arc
C219S121600, C219S121680
Reexamination Certificate
active
08049138
ABSTRACT:
An apparatus for processing a three-dimensional structure having a fine three-dimensional shape and a smooth surface is disclosed in which the three-dimensional structure is usable for an optical device. The process method includes depositing a thin layer for absorption of laser light on a flat substrate; depositing a transparent layer on the thin layer for absorption of laser light; and irradiating a process laser light, passing through the transparent layer; in which pulse injection energy of the process laser light is set to be the same as or smaller than the maximum pulse injection energy capable of exposing a surface of the thin layer in front in the incident direction of the process laser light, and to be set the same as or greater than the minimum pulse injection energy capable of removing the transparent layer in rear in the incident direction of the process laser light.
REFERENCES:
patent: 4476375 (1984-10-01), Ogawa
patent: 4598039 (1986-07-01), Fischer et al.
patent: 4752455 (1988-06-01), Mayer
patent: 4970196 (1990-11-01), Kim et al.
patent: 4987006 (1991-01-01), Williams et al.
patent: 5160823 (1992-11-01), Bennin et al.
patent: 5188863 (1993-02-01), de Graaf et al.
patent: 5407602 (1995-04-01), Cava
patent: 5466908 (1995-11-01), Hosoya et al.
patent: 5492861 (1996-02-01), Opower
patent: 5523543 (1996-06-01), Hunter et al.
patent: 5760366 (1998-06-01), Haruta et al.
patent: 5770123 (1998-06-01), Hatakeyama et al.
patent: 5838709 (1998-11-01), Owa
patent: 5846625 (1998-12-01), Terao et al.
patent: 5864114 (1999-01-01), Fukuda
patent: 5935462 (1999-08-01), Tatah
patent: 5998759 (1999-12-01), Smart
patent: 6025256 (2000-02-01), Swenson et al.
patent: 6054339 (2000-04-01), Gilmour et al.
patent: 6057180 (2000-05-01), Sun et al.
patent: 6169014 (2001-01-01), McCulloch
patent: 6337462 (2002-01-01), Smart
patent: 6340806 (2002-01-01), Smart et al.
patent: 6347016 (2002-02-01), Ishida et al.
patent: 6643312 (2003-11-01), Kakizaki et al.
patent: 6774340 (2004-08-01), Chiba et al.
patent: 6803540 (2004-10-01), Yamada et al.
patent: 6987786 (2006-01-01), Cordingley et al.
patent: 7014885 (2006-03-01), Pique et al.
patent: 7067198 (2006-06-01), Yamada et al.
patent: 2003/0152756 (2003-08-01), Yamada et al.
patent: 2004/0149705 (2004-08-01), Yamada et al.
Chamber Dictionary of Science and Technology, Edinburgh and New York, 1999, p. 1160.
Kumagai Hiroshi
Midorikawa Katsumi
Yamada Yasufumi
Elve M. Alexandra
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Ricoh & Company, Ltd.
Riken
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