Electronic device for improving sensitivity of sensor
US11627211B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 19, 2019 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | Feb 21, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/026
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to an embodiment disclosed in this specification, an electronic device may include a cover glass, a back cover facing away from the cover glass, a display panel exposed through the cover glass, a plurality of pixels disposed on the display panel, a plurality of wires electrically connected to the plurality of pixels, a light source interposed between the display panel and the back cover, a lens interposed between the light source and the display panel and refracting light output from the light source, and a structure for passing through the light output from the light source such that the light output from the light source has a specified pattern. The structure may be interposed between the lens and the cover glass. Besides, various embodiments as understood from the specification are also possible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.