Electronic device
US11353735B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2020 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Jul 27, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/1339
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electronic device including a pair of substrates, a sealant, and a heating unit is provided. Each of the pair of substrates includes a peripheral area and an active area, and each of the peripheral areas are adjacent to an edge of a corresponding one of the pair of substrates. The sealant is disposed between the pair of substrates. The heating unit is disposed on one of the pair of substrates and comprising a first portion disposed in the peripheral area of the one of the pair of substrates and adjacent to an edge of the one of the pair of substrates, a third portion disposed in the active area, and a second portion connecting the first portion and the third portion. The resistance of the first portion is less than a resistance of the third portion. Therefore, the electronic device may have improved heating efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.