Doubled-faced tape
US7157125B2 · kind B2 · utility
7Cited by
10References
5Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 25, 2002 |
| Grant date | Jan 2, 2007 |
| Priority date | — |
| Expiry date | Feb 25, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2848
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A double-faced tape according to which, in the case of fixing a liquid crystal display panel and a backlight module together using the double-faced tape, reflection of external light can be reduced as much as possible at the fixed parts, and moreover incident light from the backlight module can be reflected back toward the backlight module with high reflectance, whereby light from a light source can be used effectively; one face of the double-faced tape 10A is made to be a low-reflectance face, and the other face is made to be a high-reflectance face or high-scattering face.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.