The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 11, 2025
Filed:
Apr. 21, 2024
Hannstar Display Corporation, Taipei, TW;
Min-Jung Ho, Tainan, TW;
Hsien-Tang Hu, Taichung, TW;
HANNSTAR DISPLAY CORPORATION, Taipei, TW;
Abstract
This invention discloses a display panel including a sub-pixel. The sub-pixel includes a switch device, a first electrode, a transparent electrode, and a reflective electrode. The switch device and the first electrode are disposed in the reflective region and electrically connected. The transparent electrode is disposed on the first electrode and in the reflective region and the light transmissive region. The transparent electrode has a first length in a first direction and a second length in a second direction. The reflective electrode is disposed on the transparent electrode and in the reflective region. The reflective electrode has a third length in the first direction and a fourth length in the second direction, and the third length is greater than the first length, and the fourth length is greater than the second length. The transparent electrode, the reflective electrode, and the first electrode are electrically connected.