Patent ID: 11874999
Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 9:
10. A display panel with an under-screen camera, comprising a display panel and a touch panel disposed on the display panel,
wherein the display panel comprises an array substrate, a plurality of sub-pixels arranged on the array substrate, and at least one transparent region, the at least one transparent region is arranged corresponding to an under-screen camera region and allows external light to pass through and arrive the under-screen camera region, the touch panel comprises a plurality of sensing electrodes and a plurality of driving electrodes, and the sensing electrodes are electrically insulated from the driving electrodes;
wherein the sensing electrodes and the driving electrodes constitute a lens-shaped touch point array made of a transparent material, the touch point array is aligned with the sub-pixels of the display panel, and the lens-shaped touch point array is located at least in the transparent region; and
wherein material of the touch point array comprises a transparent silver nano-wire conductor, and a transparency of the silver nano-wire conductor is greater than 91%;
wherein the sensing electrodes constitute an array of first micro-lenses distributed in an array, the driving electrodes constitute an array of second micro-lenses distributed in an array, the array of the first micro-lenses is aligned with the array of the second micro-lenses, and each of the first micro-lenses and the second micro-lenses is a plano-convex lens and is convex in a direction away from the array substrate.