Liquid crystal light modulating device and a method for manufacturing same
US6650393B1 · kind B1 · utility
27Cited by
7References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 4, 1999 |
| Grant date | Nov 18, 2003 |
| Priority date | — |
| Expiry date | Nov 4, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/023
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Disclosed is a liquid crystal light modulating device and method for amufacturing the same. The liquid crystal light modulating device has a plurality of resin columns adhering two substrates between which a liquid crystal material is filled. The resin columns are arranged in a predetermined arrangement within a display region of the device. Each columns is made from a curable resin material as a main component, and forms a macromolecular material having thermoplasticity after curing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.