Liquid crystal display panel and 3D printer
US10901279B2 · kind B2 · utility
0Cited by
1References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 8, 2019 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | Jul 8, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y80/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Provided are a liquid crystal display panel and a 3D printer. The liquid crystal display panel includes a first substrate and a second substrate disposed opposite to the first substrate, and a liquid crystal layer which is disposed between the first substrate and the second substrate, where a surface on one side of the first substrate is provided with at least one first lens, and a surface on one side of the second substrate is provided with at least one second lens. The liquid crystal display panel provided by the embodiments of the present disclosure is used in a 3D printer with a photo-curing material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.