Liquid crystal dropping apparatus and method, and liquid crystal display panel producing apparatus
US6851460B2 · kind B2 · utility
11Cited by
8References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 14, 2003 |
| Grant date | Feb 8, 2005 |
| Priority date | — |
| Expiry date | Feb 14, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C11/1034
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Liquid crystal dropping apparatus and method for dropping liquid crystal discharged from discharging ports of a liquid crystal dropping head on a planned drop region, wherein the liquid crystal is discharged only from one or some of discharging ports located in correspondence with the planned drop region among a plurality of discharging ports of the liquid crystal dropping head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.