公开(公告)号：US20240402390A1

公开(公告)日：2024-12-05

申请号：US18678594

申请日：2024-05-30

Applicant: Apple Inc.

Inventor： Youngbae Son ,  Sean E. Doris ,  Shengchang Cai ,  Zachary M. Beiley ,  Johan L. Piper

IPC: G02B1/10 ,  G06T19/00

Abstract: An electronic device includes a light-transmissive tint layer implemented on a light-transmissive viewing surface, on which a display panel is used to display augmented reality image content overlaid on background image content. A tint driver is used to apply electrical inputs to the light-transmissive tint layer to change optical properties of the light-transmissive tint layer. The temperature of the light-transmissive tint layer may be inferred from an electrical current applied to the light-transmissive tint layer. Dynamic values of the optical properties of the light-transmissive tint layer are predicted based on the electrical inputs and the temperature of the light-transmissive tint layer. The dynamic values of the optical properties are used to generate real-time compensated image data for the augmented reality image content.