Invention Grant
- Patent Title: Apparatus, display apparatus, conversion apparatus, device, illumination apparatus, and moving body
-
Application No.: US17532888Application Date: 2021-11-22
-
Publication No.: US12230200B2Publication Date: 2025-02-18
- Inventor: Takahiro Akiyama , Hiromasa Tsuboi
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: CANON U.S.A., INC. IP DIVISION
- Priority: JP2020-196853 20201127
- Main IPC: G09G3/3233
- IPC: G09G3/3233

Abstract:
An apparatus includes a plurality of pixels arranged in an array on a substrate, the plurality of pixels each including a light emitting element, a first transistor, and a second transistor, a drain region of the first transistor being connected to an anode of the light emitting element, a drain region or a source region of the second transistor being connected to a gate electrode of the first transistor. In a plan view perpendicular to the substrate, a length of a current path from the first region to a gate electrode of the second transistor is greater than a length of a current path from a third region to the gate electrode of the second transistor.
Public/Granted literature
- US20220172679A1 APPARATUS, DISPLAY APPARATUS, CONVERSION APPARATUS, DEVICE, ILLUMINATION APPARATUS, AND MOVING BODY Public/Granted day:2022-06-02
Information query
IPC分类: