公开(公告)号：US20240071285A1

公开(公告)日：2024-02-29

申请号：US17899302

申请日：2022-08-30

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Hsing-Hung HSIEH ,  Super LIAO ,  Kuan-Ting WU

IPC: G09G3/20 ,  G09G3/3233

CPC classification number: G09G3/2096 ,  G09G3/3233 ,  G09G3/035 ,  G09G2330/021 ,  G09G2360/08

Abstract: In examples, an electronic device comprises an expandable display having a primary portion and first and second auxiliary portions. The expandable display has a default mode in which the first and second auxiliary portions are hidden and an expanded mode in which the first and second auxiliary portions are visible on opposing horizontal ends of the primary portion. The electronic device includes first and second timing controllers (TCONs) to control pixels in the expandable display.