System and method for preventing display bowing
US10398066B2 · kind B2 · utility
65Cited by
168References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2018 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Apr 27, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20145
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An apparatus for preventing bowing of an electronic display includes a housing and a cover panel. The electronic display is located behind said cover panel, and a backlight is located behind said electronic display. A closed loop pathway for circulating gas includes a first gas pathway located between said cover panel and the electronic display, a backlight cavity located between the electronic display and the backlight, and a second gas pathway located behind the backlight.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.