Assignee
FLEX LIGHTING II LLC
US·21 granted patents·333 citations·filing 2014–2020
Top patents by PatentIndex Score
21 records- 0199US9651729B2Reflective display comprising a frontlight with extraction features and a light redirecting optical elementFLEX LIGHTING II LLC·Filed 2015·Granted May 16, 2017·29 cites·25 claims
- 0298US10935716B2Film-based lightguide with bend positioning strips behind an extraction regionFLEX LIGHTING II LLC·Filed 2019·Granted Mar 2, 2021·14 cites·20 claims
- 0398US10215905B2Film-based lightguide having a stacked array of coupling portions wrapped by a portion of a light mixing regionFLEX LIGHTING II LLC·Filed 2017·Granted Feb 26, 2019·21 cites·21 claims
- 0497US11275204B2Reflective display including a frontlight with multiple stacked lightguides with a foldFLEX LIGHTING II LLC·Filed 2020·Granted Mar 15, 2022·4 cites·22 claims
- 0597US10802196B2Reflective display including a lightguide, light redirecting optical element, and cladding layerFLEX LIGHTING II LLC·Filed 2019·Granted Oct 13, 2020·11 cites·25 claims
- 0697US10598848B2Light emitting device comprising a lightguide with a glass core layerFLEX LIGHTING II LLC·Filed 2019·Granted Mar 24, 2020·12 cites·20 claims
- 0797US10466409B2Light emitting device comprising a film-based lightguide restrained by a component conducting heat from a light sourceFLEX LIGHTING II LLC·Filed 2019·Granted Nov 5, 2019·14 cites·20 claims
- 0897US10393941B2Display with reflective spatial light modulator and a film-based lightguide frontlight folded behind the modulator to receive light from a light source positioned on an electrical display connectorFLEX LIGHTING II LLC·Filed 2017·Granted Aug 27, 2019·24 cites·20 claims
- 0997US10191199B2Display including a film lightguide bent around a guide elementFLEX LIGHTING II LLC·Filed 2017·Granted Jan 29, 2019·23 cites·20 claims
- 1097US10175413B2Light emitting device comprising a film-based lightguide and reduced cladding layer at the input surfaceFLEX LIGHTING II LLC·Filed 2016·Granted Jan 8, 2019·18 cites·20 claims
- 1197US10073208B2Light emitting device including a film lightguide with a light mixing region and light emitting regionFLEX LIGHTING II LLC·Filed 2018·Granted Sep 11, 2018·11 cites·21 claims
- 1297US9690032B1Lightguide including a film with one or more bendsFLEX LIGHTING II LLC·Filed 2014·Granted Jun 27, 2017·29 cites·19 claims
- 1397US9566751B1Methods of forming film-based lightguidesFLEX LIGHTING II LLC·Filed 2014·Granted Feb 14, 2017·21 cites·20 claims
- 1497US9557473B2Reflective spatial light modulator display with stacked light guides and methodFLEX LIGHTING II LLC·Filed 2015·Granted Jan 31, 2017·28 cites·22 claims
- 1596US10429577B2Light emitting device with a high luminous flux density in a film-based lightguideFLEX LIGHTING II LLC·Filed 2019·Granted Oct 1, 2019·11 cites·20 claims
- 1696US10036847B2Film-based light fixture with light reflecting layer and fastenerFLEX LIGHTING II LLC·Filed 2017·Granted Jul 31, 2018·15 cites·22 claims
- 1796US9523807B2Device comprising a film-based lightguide and component with angled teethFLEX LIGHTING II LLC·Filed 2014·Granted Dec 20, 2016·20 cites·20 claims
- 1895US10254472B2Film-based light fixture for illumination beneath a ceiling tileFLEX LIGHTING II LLC·Filed 2018·Granted Apr 9, 2019·11 cites·20 claims
- 1995US9798075B2Film-based light fixture with see-through light emitting regionFLEX LIGHTING II LLC·Filed 2017·Granted Oct 24, 2017·13 cites·20 claims
- 2089US11009646B2Film-based lightguide with interior light directing edges in a light mixing regionFLEX LIGHTING II LLC·Filed 2019·Granted May 18, 2021·4 cites·20 claims
- 2159US11994698B2Film-based frontlight with angularly varying diffusion filmFLEX LIGHTING II LLC·Filed 2019·Granted May 28, 2024·0 cites·20 claims
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