COATING METHOD, COATING SYSTEM, METHOD OF MANUFACTURING COLOR FILTER SUBSTRATE EMPLOYING THE COATING METHOD, AND LIQUID CRYSTAL DISPLAY DEVICE EMPLOYING THE COLOR FILTER SUBSTRATE MANUFACTURED IN ACCORDANCE WITH THE COATING METHOD
US6517979B1 · kind B1 · utility
2Cited by
5References
9Claims
0Family size
Inventors
Key dates
| Filing date | Dec 22, 1999 |
| Grant date | Feb 11, 2003 |
| Priority date | — |
| Expiry date | Dec 22, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133516
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A coating film is formed on the surface of a member during a coating process wherein a coating head and the member are moved relatively. Mixing plural kinds of coating liquid and supplying the resultant mixed liquid to the coating head are carried out substantially simultaneously. The method is used, for example, in producing a color filter of a liquid crystal display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.