Liquid crystal display device with a substrate having an opening on an organic film thereof to accommodate sealing material therethrough
US6819389B2 · kind B2 · utility
45Cited by
10References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 31, 2002 |
| Grant date | Nov 16, 2004 |
| Priority date | — |
| Expiry date | Jan 15, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/13456
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
There is provided a TFT liquid crystal display device in which the adhesion strength of a sealing material is high and the reliability of its terminals is high. In a peripheral area of the liquid crystal display device, an organic protective film underlying the area of the sealing material is collectively removed together with an inorganic protective film, and video signals are respectively led from drain lines of a display area in such a manner that the respective drain lines are temporarily connected to gate lines underlying an insulating film under the sealing material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.