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:
Jun. 07, 2022
Filed:
Oct. 21, 2019
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;
Xing Ming, Hubei, CN;
Zhongtao Cao, Hubei, CN;
Abstract
The present invention provides a display panel and a manufacturing method thereof. The display panel includes a flexible substrate, a buffer layer, a combination insulation layer, recess, an organic insulation layer, and a first wire changing layer. The first wire changing layer is disposed on an upper surface of the organic insulation layer and extends to the combination insulation layer. The present invention removes a through hole in a conventional organic insulation layer, on one hand mitigates the issue of broken lines in the first wire changing layer, and on the other hand mitigates the issue of shorting of adjacent two of wires in the first wire changing layer because of square waveform, sawtooth waveform, triangular waveform, and sinusoidal waveform of an edge line on a side of the first wire changing layer such that stability of the display panel is improved.