Liquid crystal dropping and distributing method and cell assembling method
US10663809B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 28, 2018 |
| Grant date | May 26, 2020 |
| Priority date | — |
| Expiry date | Sep 28, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13415
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure provides a liquid crystal (LC) dropping and distributing method for a display panel. The LC dropping and distributing method includes forming a first LC region, the first LC region being an equilateral polygon symmetric about its center and having a first symmetric axis and a second symmetric axis perpendicular to each other; and forming two second LC regions, the two second LC regions being located at two sides of the first LC region respectively and being symmetric about the first symmetric axis, and the two second LC regions being both disposed to be spaced apart from the first LC region, each of the two second LC regions including a plurality of LC sub-regions arranged at intervals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.