Ophthalmic lens integrating a disordered array, transparent active matrix
US11397336B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Apr 27, 2017 |
| Grant date | Jul 26, 2022 |
| Priority date | — |
| Expiry date | Oct 17, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C7/101
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An ophthalmic lens including an active matrix including pixels, addressing rows serving to control the pixels, data columns serving to supply electrical power to pixels, and at least one transistor for each pixel. In the matrix of the ophthalmic lens: each row or column undulates continuously but non-periodically on either side of a theoretical straight addressing or data line connecting the two end terminals of the row or column.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.