Display panel with a thermal insulation layer, manufacturing method thereof, and display apparatus
US11462599B2 · kind B2 · utility
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1References
20Claims
0Family size
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Key dates
| Filing date | May 14, 2019 |
| Grant date | Oct 4, 2022 |
| Priority date | — |
| Expiry date | Nov 6, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/1201
Abstract
A display panel may include a substrate (12), a bank layer (14) on the substrate (12), and a thermal insulation layer on the bank layer(14). The bank layer (14) defines a plurality of pixel areas (PA) on the substrate (12). The thermal insulation layer (20) may have a low thermal conductivity of about 0.01W/mk to about 0.5 W/mK. The thermal insulation layer (20) may be a porous thermal insulation layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.