Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1990-02-20
1991-12-10
Sluby, P. C.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
4284111, 428432, 428442, 4284735, 428469, 428329, 428463, 4274301, 4274343, B32B 2700, B32B 2734, B05D 120
Patent
active
050716948
ABSTRACT:
A multi-layer resist comprising (A) a layer of a Langmuir-Blodgett film, (B) a layer of at least one thin film and (C) a substrate, said layer (B) being placed between said layer, (A) and said substrate (C). The multi-layer resists of the invention are applicable to ultra fine processing on the order of submicron, half-micron or quarter-micron, and the number of defects can be remarkably decreased.
REFERENCES:
patent: 3312663 (1967-04-01), Sorenson
patent: 3326851 (1967-06-01), Tocker
patent: 3551383 (1970-12-01), Fang
patent: 4022732 (1977-05-01), Schwartz
patent: 4554076 (1985-11-01), Speaker
patent: 4598056 (1986-07-01), Barraud et al.
patent: 4740396 (1988-04-01), Uekita et al.
patent: 4801420 (1989-01-01), Uekita
patent: 4822853 (1989-04-01), Uekita et al.
patent: 4839219 (1989-06-01), Uekita et al.
Engel et al., "Polymeric Materials Science and Engineering"--Proceedings of the ACS Division of Polymeric Materials, 1986.
Vincett et al., Thin Solid Films, 68, 1980, pp. 135-171.
Cemel et al., J. Polym. Sci., Part A-1, vol. 10, 2061-2083 (1972).
Enkelmann et al., J. Poly. Sci.: Poly. Chem. Ed., vol. 15, 1843-1854 (1977).
Barraud et al., J. Colloid Interface Sci., vol. 62, 509-523 (1977).
Lieser et al., Thin Solid Films, vol. 68, 77-90 (1980).
Tredgold et al., Thin Solid Films, vol. 99, 81-85 (1983).
Tredgold et al., J. Phys. D: Appl. Phys., vol. 18, 2483-2487 (1985).
"Method for Preparation of Polyimide Monomolecular Film and Built-Up Film", a Brochure Handed Out at Fine Chemical Exposition, Mar. 11-13, 1986.
"Polyimide Built-Up Film", a Preprint for the Annual Spring Meeting of Japan Chemical Society, Apr. 1, 1986.
Engel et al., J. Am. Chem. Soc., 1985, 107, pp. 8308-8310.
Suzuki et al., Chemistry Letters, 1986, pp. 395-398.
Kakimoto et al., Chemistry Letters, 1986, pp. 823-826.
Awaji Hiroshi
Mizunuma Satoshi
Uekita Masakazu
Kanegafuchi Kagaku Kogyo & Kabushiki Kaisha
Sluby P. C.
LandOfFree
Multi-layer resist does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-layer resist, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-layer resist will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1039520