Aspects of the disclosure include a light feeding system for a display that uses micro light-emitting diodes (LEDs) laminated into glass for light guide applications. An exemplary display can include a light feeding system having one or more micro LEDs on a surface of a backplane. An optical bonding collimator is positioned over and in direct contact with a surface of the micro LEDs. The optical bonding collimator is on the surface of the backplane. A light guide is coupled to an end of the optical bonding collimator such that the optical bonding collimator is between the light guide and the backplane. One or more inner reinforcing layers are in direct contact with the light feeding system and one or more outer layers are in direct contact with the inner reinforcing layers. The light feeding system is laminated with the inner reinforcing layers and the outer layers.
LIGHT FEEDING SYSTEM USING MICRO LIGHT-EMITTING DIODES (LEDS) LAMINATED INTO GLASS FOR LIGHT GUIDE APPLICATIONS
2024-04-18
Patent
Electronic Resource
English
IPC: | H01L Halbleiterbauelemente , SEMICONDUCTOR DEVICES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS |
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