Display motherboard, display panel and display device
US9653483B2 · kind B2 · utility
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0References
11Claims
0Family size
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Key dates
| Filing date | Apr 6, 2016 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Apr 6, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D86/451
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The invention provides a display motherboard, a display panel and a display device for solving the problem of unsmooth cutting of the display motherboard in the prior art during cutting. In the display motherboard, the display panel and the display device provided by the present invention, a cutting area of the display motherboard is provided with a raised portion on one side close to sealant, and the raised portion can make the cutting stress more concentrated when the display motherboard is cut, so that adhesion of the sealant to substrates is reduced and thus the display motherboard is cut more smoothly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.