Display
US8208091B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2010 |
| Grant date | Jun 26, 2012 |
| Priority date | — |
| Expiry date | Oct 30, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2201/36
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A display includes a frame, a liquid crystal panel device, a flat light source device, a bracket structure, and a driving circuit board. The liquid crystal panel device and the flat light source device are disposed on the frame. The flat light source device has an illuminant surface toward the liquid crystal panel device. A first airway is formed between the flat light source and the liquid crystal panel device. The driving circuit board is fixed on the bracket structure and electrically connected with the liquid crystal panel device. A gap is formed between the driving circuit board and the flat light source to be an outlet of the first airway. The surface of the driving circuit board and the illuminant surface form an included angle, and the included angle is greater than or equal to 5 degrees and less than or equal to 135 degrees.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.