Device, system, backlight module and test method for simulating light guide plate
US10353131B2 · kind B2 · utility
0Cited by
4References
17Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 4, 2017 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Apr 15, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0065
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A device, a system, a backlight module and a test method for simulating a light guide plate, the device for simulating a light guide plate includes: a light guide substrate layer; and an electroactive polymer layer, wherein the electroactive polymer layer is formed on the light guide substrate layer and is configured to produce a deformation according to a layout signal of dot-patterns to simulate the dot-patterns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.