公开(公告)号：US12293740B1

公开(公告)日：2025-05-06

申请号：US18072192

申请日：2022-11-30

Applicant: Apple Inc.

Inventor： Ping-Yen Chou ,  ByoungSuk Kim ,  Fu-Chung Huang ,  Hao Chen ,  Juan He ,  Jun Qi ,  Mingming Wang ,  Sheng Zhang ,  Yang Li ,  Yi Huang ,  Yi-Pai Huang ,  Yunhui Hou

IPC: G09G5/10 ,  G09G3/00

Abstract: An electronic device may include a lenticular display. The lenticular display may have a lenticular lens film formed over an array of pixels. A plurality of lenticular lenses may extend across the length of the display. The lenticular lenses may be configured to enable stereoscopic viewing of the display such that a viewer perceives three-dimensional images. Crosstalk between viewing zones and disparity between images received from different viewing zones may result in disparity-caused shifts in images perceived by viewer of the lenticular display. To mitigate these disparity-caused shifts, compensation circuitry may be included in the display pipeline circuitry. The compensation circuitry may include stored disparity-caused shift calibration information that is used for the compensation. The stored disparity-caused shift calibration information may be a polynomial function that outputs a magnitude of disparity-caused shift for a given pixel location.