Method of scattering fine particles, method of manufacturing liquid crystal display, apparatus for scattering fine particles, and liquid crystal display
US6961112B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Apr 15, 2004 |
| Grant date | Nov 1, 2005 |
| Priority date | — |
| Expiry date | May 21, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13394
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present invention has its object to provide a method of spraying particles by which predetermined quantities of particles can be disposed on specified electrodes, in particular a method of spraying particles by which spacers can be sprayed in interelectrode gaps selectively even in the case of substrates comprising pattern-forming transparent electrodes, such as those used in liquid crystal display devices, and a method of producing liquid crystal display devices of high contrast and high display uniformity by which spacers can be disposed in interelectrode gaps without sacrificing the aperture ratio and by which spacers can be disposed on the substrate without irregularity to attain a uniform cell thickness over the whole substrate, as well as a particle spraying apparatus and a liquid crystal display device.The present invention provides a method of spraying particles
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.