Patent ID: 11927319
Assignee: FORD GLOBAL TECHNOLOGIES, LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC B  F  G | IPC F  G

Claim 13:
14. A method, comprising:
adjusting a light transmissivity of a first section of a lens assembly independent of a second section of the lens assembly, wherein the lens assembly is part of a lamp assembly of a motor vehicle;
adjusting the first section such that the first section is transparent when a first light configured to emit light through the first section is activated;
adjusting the second section such that the second section is transparent when a second light configured to emit light through the second section is activated;
only when the first light is not activated, adjusting the light transmissivity of the first section to be either opaque or partially opaque; and
only when the second light is not activated, adjusting the light transmissivity of the second section to be either opaque or partially opaque.