Display device comprising a liquid crystal module defining a plurality of positioning columns along each edge of a top surface thereof
US7545458B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 1, 2006 |
| Grant date | Jun 9, 2009 |
| Priority date | — |
| Expiry date | May 3, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/46
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A frame includes a frame body and a plurality of fixing units. The frame body includes a base and a plurality of sidewalls extending from the peripheral of the base, the base and the sidewalls cooperatively forming a receiving cavity to receive the liquid crystal module. The fixing units are configured for enclosing the sidewalls and confining the liquid crystal module into the receiving cavity of the frame body. Each fixing unit is securely bounded with the liquid crystal module and the sidewall of the frame body respectively. A display device using the frame is also provided, which can be assembled efficiently and decreases the cost of materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.