Display motherboard, manufacturing and cutting methods thereof
US11416043B2 · kind B2 · utility
0Cited by
3References
14Claims
0Family size
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Key dates
| Filing date | Mar 27, 2020 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | May 1, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/851
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display motherboard includes a motherboard body, wherein n recess structures for guiding the motherboard body to fracture are provided on a surface of the motherboard body, n being greater than 1; wherein the n recess structures are arranged in sequence and centers of the n recess structures are collinear.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.