Method and apparatus for coating a photosensitive material

Details Method and apparatus for coating a photosensitive material Method and apparatus for coating a photosensitive material

2005-12-13

2005-12-13

Bareford, Katherine (Department: 1762)

Coating processes

Measuring, testing, or indicating

Thickness or uniformity of thickness determined

C427S294000, C427S350000, C427S356000, C427S358000, C427S384000, C427S420000

Reexamination Certificate

active

06974600

ABSTRACT:
In a method and an apparatus for coating an object with photosensitive material, a roller stabilizes a supply amount of the photosensitive material and is disposed between the object and a slit coater, so that the stabilized photosensitive material is supplied to the object through the slit coater. The photosensitive material includes additives for controlling amount of a solid powder, a boiling point and a surface tension thereof. Accordingly, the photosensitive material may be uniformly coated on the object.

REFERENCES:
patent: 6037107 (2000-03-01), Thackeray et al.
patent: 6475282 (2002-11-01), Snodgrass et al.
patent: 6544590 (2003-04-01), Kodera et al.
patent: 4-221956 (1992-08-01), None
patent: 2001-070858 (2001-03-01), None
patent: 2001-310147 (2001-11-01), None

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