Patent ID: 11935320
Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A fingerprint recognizing display panel having a display area, comprising:
a display substrate, comprising a cathode arranged in the display area;
a first fingerprint recognizing electrode, arranged on a same layer as the cathode in the display area;
a second fingerprint recognizing electrode, arranged in the display area, vertically aligned to the first fingerprint recognizing electrode; and
a touch electrode arranged in a same layer as the second fingerprint recognizing electrode, wherein the touch electrode provides a touch function for the fingerprint recognizing display panel,
wherein the first fingerprint recognizing electrode comprises a first electrode block and a first electrode line electrically connected with the first electrode block; the second fingerprint recognizing electrode comprises a second electrode block and a second electrode line electrically connected with the second electrode block; the touch electrode comprises a touch electrode block and a touch electrode wire electrically connected with the touch electrode block; and the first electrode block and the second electrode block are both smaller than the touch electrode block in size.