Matrix-addressed type liquid crystal display apparatus and method for production thereof
US5202778A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jun 7, 1991 |
| Grant date | Apr 13, 1993 |
| Priority date | — |
| Expiry date | Jun 7, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/136272
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A matrix-addressed type liquid crystal display device includes a display element conductor pattern deposited on a matrix-addressed substrate and effects display by storing charges into liquid crystal held at the space between the matrix-addressed substrate and an opposing substrate by using a voltage supplied through the display element conductor pattern. The matrix-addressed type liquid crystal display device has a recovery conductor pattern for preventing a line-shape defect in a screen due to a breakage in the display element conductor pattern. The opposing substrate and the matrix-addressed substrate are aligned with each other at one side thereof, and an inlet for liquid crystal is provided at this aligned side. Liquid crystal is fed into the space between the matrix-addressed substrate and the opposing substrate from a liquid crystal reservoir through the inlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.