Assignee
REAID SPARK LLC
US·8 granted patents·8 citations·filing 2016–2023
Top patents by PatentIndex Score
8 records- 0194US11287562B2Illumination apparatus including mask with plurality of apertures and display apparatus comprising sameREAID SPARK LLC·Filed 2021·Granted Mar 29, 2022·4 cites·23 claims
- 0286US10712582B2Directional display apparatusREAID SPARK LLC·Filed 2018·Granted Jul 14, 2020·3 cites·13 claims
- 0373US11733578B2Display device with uniform off-axis luminance reductionREAID SPARK LLC·Filed 2020·Granted Aug 22, 2023·0 cites·45 claims
- 0471US11287677B2Optical stack for privacy displayREAID SPARK LLC·Filed 2019·Granted Mar 29, 2022·0 cites·31 claims
- 0571US10359560B2Wide angle imaging directional backlightsREAID SPARK LLC·Filed 2016·Granted Jul 23, 2019·1 cites·19 claims
- 0670US12282168B2Anamorphic directional illumination device with selective light-guidingREAID SPARK LLC·Filed 2023·Granted Apr 22, 2025·0 cites·62 claims
- 0767US11462193B2Privacy display apparatusREAID SPARK LLC·Filed 2021·Granted Oct 4, 2022·0 cites·20 claims
- 0866US11162661B2Illumination apparatus comprising passive optical nanostructuresREAID SPARK LLC·Filed 2020·Granted Nov 2, 2021·0 cites·23 claims
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