Three-dimensional image display device
US10247950B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2014 |
| Grant date | Apr 2, 2019 |
| Priority date | — |
| Expiry date | Mar 30, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N13/356
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A three-dimensional display panel includes an array of pixels arranged in row and column directions, and at least one lenticular lens configured to form N viewpoints in different directions. The at least one lenticular lens has a longitudinal axis inclined by an angle of θ with respect to a column direction of the pixel, and a pitch P of the at least one lenticular lens in the row direction thereof satisfies where N is the number of the viewpoints and is an integer greater than or equal to 1, S is the number of the lenticular lenses used to form the N viewpoints and is an integer greater than or equal to 1, and A is a width of each pixel in the row direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.