Electro-optical device
US9116374B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2013 |
| Grant date | Aug 25, 2015 |
| Priority date | — |
| Expiry date | Jun 25, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/54
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electro-optical device includes: an electro-optical panel; and a casing supporting and protecting the electro-optical panel, wherein the casing has a first frame body made by die casting supporting the electro-optical panel through a fixing layer, a second frame body protecting a lower surface of the electro-optical panel, a third frame body protecting end edges of the electro-optical panel, and a fixing portion fixing the second frame body and the third frame body to each other by a clamping force working in a first direction, and the fixing portion or the second frame body has an interference portion preventing falling-off of the first frame body in a state where a force is not applied to the first frame body in the first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.