公开(公告)号：US20250004336A1

公开(公告)日：2025-01-02

申请号：US18632789

申请日：2024-04-11

Applicant: Sharp Display Technology Corporation

Inventor： Masahiro IMAI ,  Yasuyoshi KAISE

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1343

Abstract: A liquid crystal panel includes a first substrate, a second substrate, and a liquid crystal layer, and includes an active region and a frame region. The first substrate includes multiple pixel electrodes and multiple signal wiring lines. The liquid crystal panel further includes multiple pixel drive circuits located outside the active region. The pixel electrodes and portions of the signal wiring lines located in the active region are made of a transparent conductive material. The active region includes a display region defined by at least some of the multiple pixels. The pixel electrodes located in the display region include at least one pixel electrode set including two or more pixel electrodes electrically connected to each other.

公开(公告)号：US20240402544A1

公开(公告)日：2024-12-05

申请号：US18611957

申请日：2024-03-21

Applicant: Sharp Display Technology Corporation

Inventor： Masahiro IMAI ,  Yasuyoshi KAISE ,  Takahiro YAMAGUCHI ,  Fumikazu SHIMOSHIKIRYOH

IPC: G02F1/1343 ,  G02F1/133 ,  G02F1/1362 ,  G02F1/1368

Abstract: A plurality of pixel electrodes each forming one pixel are provided on a TFT substrate. A size of a pixel electrode located at a boundary portion between a non-rectangular active area and a frame region, which is an area outside the active area, is smaller than a size of a pixel electrode not located at the boundary portion. In such a configuration, a voltage is always applied to the plurality of pixel electrodes.