Multipanel liquid crystal display device
US4832457A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 16, 1988 |
| Grant date | May 23, 1989 |
| Priority date | — |
| Expiry date | Feb 16, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13336
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A multipanel liquid crystal display device and a method of manufacturing such a device is disclosed. The liquid crystal display device comprises two or four panels of square shape each including a first plate of square shape. These two or four first plates are disposed in such a positional relation that at least two orthogonally crossing sides of each of the plates are not adjoined by any one of the remaining plates thereby forming a planar assembly lying in the plane. One of the major surfaces of each of the first plates provides a display region except marginal edges adjacent to the at least two orthogonally crossing sides not adjoined by any one of the remaining plates, and picture element electrodes arranged in a matrix pattern are previously provided on this display region. Further, in each first plate, electrode lead-out terminals connected to the respective picture element electrodes are previously disposed along the marginal edges adjacent to the two sides described above. The liquid crystal display device further comprises a transparent second plate having a common electrode previously disposed on its surface opposite to the display surface of the first plate assembly, the…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.