Manufacturing method of composite film, composite film,...

Details Manufacturing method of composite film, composite film,... Manufacturing method of composite film, composite film,...

2007-10-09

2007-10-09

Duda, Kathleen (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Forming nonplanar surface

C430S007000

Reexamination Certificate

active

10779795

ABSTRACT:
A color filter includes a black matrix and a color section. The black matrix has a plurality of partition sections extended alongside each other with a gap region therebetween. The color section is in a gap region of the black matrix. The color section is formed by applying a film material into the gap region of the black matrix by the ink-jet method, and then curing the film material thus applied. The black matrix has a protrusion section by which the gap region is partially narrowed. In applying the film material, the protrusion section functions as a barrier against the film material flowing, in the gap region. This prevents color mixing and uneven color density while maintaining high productivity.

REFERENCES:
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patent: 2003/0210361 (2003-11-01), Kiguchi et al.
patent: 1 226 974 (2002-07-01), None

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