Liquid crystal display device
US6724456B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 19, 2002 |
| Grant date | Apr 20, 2004 |
| Priority date | — |
| Expiry date | Oct 2, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13456
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A liquid crystal display device has a liquid crystal layer (20) sandwiched between an upper substrate (1) having scanning electrodes (11) and a lower substrate (5) having opposite electrodes (13) and electrode driving ICs (2, 3, 4), mounted only at a side of the upper substrate (1), for driving the respective electrodes, in which connecting wirings (10) for connecting the scanning electrode driving ICs (3, 4) and the scanning electrodes (11) are disposed between an image display portion (14), which is provided on the inner side of a sealing portion (15) for bonding the substrates (1, 5) together, and the sealing portion (15). The connecting wirings (10) and the scanning electrodes (11) are electrically connected to each other at connecting regions (12) provided in the sealing portion (15), and a shielding (51) is provided between the image display portion (14) and the sealing portion (15).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.