Energy-saving liquid-crystal mixtures
US6902776B2 · kind B2 · utility
1Cited by
5References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 3, 2003 |
| Grant date | Jun 7, 2005 |
| Priority date | — |
| Expiry date | Oct 3, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2323/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to energy-saving liquid-crystalline media, in particular in twisted nematic (TN) and supertwisted nematic (STN) liquid-crystal displays, having very short response times and good steepnesses and angle dependences, and to electro-optical display devices containing these media and to the use of these media in electro-optical display devices, where the media comprise:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.