KORRUS / DOC-03 · PATENTS

Intellectual Property

Display patent portfolio

The Korrus group portfolio spans 500+ patents across circadian lighting, spectral engineering, and display. The list below is the display-IP slice: granted US patents that have been individually read against MAXBLUE and ZEROBLUE.

108 Display-IP patentsGranted · USRead · MAXBLUE · ZEROBLUESource · Korrus IP review 2026.06

This is the display-specific slice. The broader portfolio includes additional pending applications, ex-US grants (EP, CN, KR, JP), and the lighting-IP base that the display platform inherits. Detail available to qualified partners under NDA.

  • US10009974B2Dim to warm LED lighting system
  • US10041649B1Filters for circadian lighting
  • US10076633B2Circadian-friendly LED light source
  • US10096755B2Light emitting diode with low refractive index material layers to reduce light guiding effects
  • US10137277B2Circadian-friendly LED light source
  • US10168009B2LED lamps with improved quality of light
  • US10197226B2Illuminating with a multizone mixing cup
  • US10253948B1Lighting systems having multiple edge-lit lightguide panels
  • US10271400B2Controlling physiological conditions by controlling environmental conditions
  • US10299360B2Smart lighting system with ultra-low standby consumption
  • US10324250B2Circadian-friendly LED light sources
  • US10401683B2Low blue light displays
  • US10415768B2Illuminating with a multizone mixing cup
  • US10436422B1Multi-function active accessories for LED lamps
  • US10465862B2Compositions for LED light conversions
  • US10470269B2Lighting systems for providing tunable light with high color rendering
  • US10471231B2Systems and methods for controlling environmental illumination
  • US10492264B2Lighting systems for providing tunable white light with functional diode emissions
  • US10512133B2Methods of providing tunable warm white light
  • US10551010B2Multizone mixing cup
  • US10557595B2LED lamps with improved quality of light
  • US10578256B2Illuminating with a multizone mixing cup
  • US10602583B2Systems for providing tunable white light with high color rendering
  • US10605608B2Methods for generating tunable white light with high color rendering
  • US10632214B2Bactericidal light source with high quality of light
  • US10677399B2Methods for generating tunable white light with high color rendering
  • US10697595B2Methods for generating tunable white light with high color rendering
  • US10700244B2System and method for selected pump LEDs with multiple phosphors
  • US10701775B2Methods for generating melatonin-response-tuned white light with high color rendering
  • US10701776B2Methods for generating melatonin-response-tuned white light with high color rendering
  • US10716182B2Methods of providing tunable warm white light
  • US10721802B2Lighting systems for providing tunable white light with functional diode emissions
  • US10750590B2Systems for providing tunable white light with high color rendering
  • US10750591B2Methods for generating melatonin-response-tuned white light with high color rendering
  • US10753552B2Compositions for LED light conversions
  • US10774997B2Compositions for LED light conversions
  • US10788168B2Multizone mixing cup
  • US10805998B2Display lighting systems with circadian effects
  • US10827580B2Two-channel tunable lighting systems with controllable equivalent melanopic lux and correlated color temperature outputs
  • US10880962B2Lighting systems having multiple light sources
  • US10900615B2Circadian-friendly LED light source
  • US10912172B2Lighting systems for providing tunable light with high color rendering
  • US10955608B2Circadian-friendly LED light sources
  • US11064585B2Systems for providing tunable white light with high color rendering
  • US11073727B2Low blue light displays
  • US11102863B2Multi-channel white light device for providing tunable white light with high color rendering
  • US11168250B2Methods for generating melatonin-response-tuned white light with high color rendering
  • US11198813B2Systems for providing tunable white light with high color rendering
  • US11226074B2Illuminating with a multizone mixing cup
  • US11235077B2Bacterial light source with high quality of light
  • US11240890B2Controlling physiological conditions by controlling environmental conditions
  • US11265983B2Switchable systems for white light with high color rendering and biological effects
  • US11287090B2Circadian-friendly LED light source
  • US11287692B1Backlit display
  • US11296057B2Lighting systems with high color rendering index and uniform planar illumination
  • US11308849B2Display lighting systems with circadian effects
  • US11338053B2Antimicrobial systems for personal spaces
  • US11369013B2Two-channel tunable lighting systems with controllable equivalent melanopic lux and correlated color temperature outputs
  • US11371660B2Multi-channel systems for providing tunable light with high color rendering and biological effects
  • US11402080B2Dynamic illumination using a coherent light source
  • US11468662B2Training a neural network for determining correlations between lighting effects and biological states
  • US11485903B2Compositions for LED light conversions
  • US11511071B2Circadian-friendly LED light sources
  • US11514664B2Methods and systems for an automated design fulfillment deployment and operation platform for lighting installations (ML circadian)
  • US11577091B2Lighting system for protecting circadian neuroendocrine function
  • US11585515B2Lighting controller for emulating progression of ambient sunlight
  • US11589436B2Methods for generating tunable white light with high color rendering
  • US11611023B2System and method for selected pump LEDs with multiple phosphors
  • US11627647B2Systems and methods for providing tunable warm white light
  • US11635188B2Lighting systems generating visible-light emissions for dynamically emulating sky colors
  • US11658163B2Lighting systems with high color rendering index and uniform planar illumination
  • US11717581B2Bacterial light source with high quality of light
  • US11725783B2Circadian-friendly LED light source
  • US11781715B2Multizone mixing cup
  • US11783748B2Display lighting systems with bioactive lighting
  • US11803673B2Methods and systems for an automated design fulfillment deployment and operation platform for lighting installations (ML activity)
  • US11877363B2Controlling physiological conditions by controlling environmental conditions
  • US11938339B2Switchable bioactive lighting
  • US11963274B2Methods for generating tunable white light with high color rendering
  • US11988864B2Systems and methods for lighting an e-paper display
  • US12007650B2Low blue light displays
  • US12062645B2Lighting systems with high color rendering index and uniform planar illumination
  • US12073775B2Display lighting systems with bioactive lighting
  • US12085237B2Lighting systems for providing tunable light with high color rendering
  • US12092922B2Backlit display
  • US12123554B2Multi-channel systems for providing tunable light with high color rendering and biological effects
  • US12225650B2Dynamic display lighting systems with bioactive lighting
  • US12233174B2System and method for reducing microbial load using violet light
  • US12285626B2Lighting system for protecting circadian neuroendocrine function
  • US12369438B2System and method for providing color light sources in proximity to predetermined wavelength conversion structures
  • US12385623B2Beam-shaping lighting systems
  • US12426137B2Methods for generating tunable white light with high color rendering
  • US12480625B2Circadian-friendly LED light source
  • US12504661B2Low blue light displays
  • US12507330B2Controlling physiological conditions by controlling environmental conditions
  • US12508395B2Circadian-friendly LED light sources
  • US12529837B2Systems and methods for lighting an e-paper display
  • US8740413B1System and method for providing color light sources in proximity to predetermined wavelength conversion structures
  • US8905588B2System and method for providing color light sources in proximity to predetermined wavelength conversion structures
  • US8933644B2LED lamps with improved quality of light
  • US8985794B1Providing remote blue phosphors in an LED lamp
  • US9368695B2LED lamps with improved quality of light
  • US9410664B2Circadian friendly LED light source
  • US9526143B1Systems for providing tunable white light with high color rendering
  • US9827440B2Lighting system for protecting circadian neuroendocrine function
  • US9839091B2Systems for providing tunable white light with high color rendering
  • US9860956B2Systems for providing tunable white light with high color rendering
  • US9915775B2Circadian-friendly LED light sources

Display Tech

The architecture these patents protect.

Circadian Rhythms

The biology the IP is built around.

For Partners

Licensing, NDA detail, and deeper technical access.

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