Invention Grant
- Patent Title: Vehicular sparse led array
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Application No.: US18210070Application Date: 2023-06-14
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Publication No.: US12148361B2Publication Date: 2024-11-19
- Inventor: Brendan Jude Moran , Johannes Willem Herman Sillevis Smitt , Dirk P. J. Vanderhaeghen
- Applicant: Lumileds LLC
- Applicant Address: US CA San Jose
- Assignee: Lumileds LLC
- Current Assignee: Lumileds LLC
- Current Assignee Address: US CA San Jose
- Agency: Schwegman, Lundberg & Woessner, P.A.
- Main IPC: B60R1/12
- IPC: B60R1/12 ; B60K35/00 ; G06F3/01 ; G06F3/041 ; G06F3/14 ; G09G3/00 ; G09G3/20 ; G09G3/32 ; H01L25/075 ; H01L25/16 ; H01L33/52 ; H04N23/53 ; B60K35/22

Abstract:
A vehicular display that contains a sparse array of light-emitting diodes (LEDs), system, and method of fabrication are disclosed. The vehicular display includes at least one tile disposed in a vehicle to provide a display of internal and external information. Each tile has a transparent flexible substrate, a sparse array of LEDs disposed on the transparent flexible substrate, a rigid substrate adhered to the transparent flexible substrate via an adhesive layer in which the sparse array of LEDs is encapsulated, and a driver disposed on an edge of the tile and configured to drive the LEDs. The LEDs are sparse enough to enable information to be displayed through a vehicle window while still enabling a viewer to see through the window.
Public/Granted literature
- US20230410726A1 VEHICULAR SPARSE LED ARRAY Public/Granted day:2023-12-21
Information query