Chemistry: electrical and wave energy – Processes and products – Processes of treating materials by wave energy
Patent
1995-08-21
2000-07-04
Jones, Dwayne C.
Chemistry: electrical and wave energy
Processes and products
Processes of treating materials by wave energy
20415747, 423446, 427523, 427553, 427554, 427558, 427559, C07C 100, C07C 200, C07C 400, C07C 500
Patent
active
060833548
ABSTRACT:
The object of the present invention is to provide a treatment method to remove lattice defects and non-diamond elements that exist in a diamond or a diamond thin film.
The treatment method whereby the aforementioned object is achieved is to have the diamond or the diamond thin film irradiated by ultra-violet light or heated in an oxygen ambient.
According to said treatment method, it has become possible to obtain a diamond or a diamond thin film that is free from the adverse effects of lattice defects and non-diamond elements.
REFERENCES:
patent: 2945793 (1960-07-01), Dugdale
patent: 2998365 (1961-08-01), Custers
patent: 4012300 (1977-03-01), Caveney
patent: 4849199 (1989-07-01), Pinneo
patent: 4882138 (1989-11-01), Pinneo
patent: 5221411 (1993-06-01), Narayan
patent: 5234724 (1993-08-01), Schmidt
patent: 5677372 (1997-10-01), Yamamoto et al.
Deguchi Masahiro
Hirao Takashi
Kitabatake Makoto
Delacroix-Muirheid C.
Jones Dwayne C.
Matsushita Electric - Industrial Co., Ltd.
LandOfFree
Treatment method for diamonds does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Treatment method for diamonds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treatment method for diamonds will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1482546