Methods of meniscus coating

Coating processes – Brush or absorbent applicator utilized

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

4274342, 4274343, B05D 128

Patent

active

052700798

ABSTRACT:
Methods are disclosed for coating flat or curved planar surfaces by flowing a coating material through a porous applicator onto the surface of the object to be coated. Menisci of the coating material are maintained between the porous applicator and the surface of the object to be coated by attractive forces between the coating material and the surface of the object. Thin, uniform coating thicknesses, e.g., less than about 1 micron, and conformal coatings of objects having irregular surfaces can be obtained. The methods are useful, for example, for coating objects such as flat panel displays, optical devices, silicon and germanium wafers, and hybrid circuit boards.

REFERENCES:
patent: 1289507 (1918-12-01), Mason
patent: 3294576 (1966-12-01), Geraghty
patent: 3367791 (1968-02-01), Lein
patent: 3429741 (1969-02-01), Moriarty
patent: 3473955 (1969-10-01), Moriarty
patent: 3535157 (1970-10-01), Steinhoff et al.
patent: 3589975 (1971-06-01), Andrews et al.
patent: 3756196 (1973-09-01), Furuuchi et al.
patent: 4004045 (1977-01-01), Stelter
patent: 4114563 (1978-09-01), Schnedler et al.
patent: 4154193 (1979-05-01), Moriguchi et al.
patent: 4370356 (1983-01-01), Bok et al.
patent: 4676404 (1987-06-01), Yamazaki et al.
patent: 5145546 (1992-09-01), Yuasa et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Methods of meniscus coating does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods of meniscus coating, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods of meniscus coating will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1703546

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.