logo

For the Inventor, By the Inventor

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.:

US 12201006 B1

PDFFull Text
Date of Patent:
Jan. 14, 2025

Filed:

Feb. 26, 2021

Display panel including phase retardation coefficient of the support layer corresponding to the light transmitting area is less than the support layer corresponding to the bonding area of the flexible substrate

Applicant:

Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Hubei, CN;

Inventors:

Yunti Zhang, Hubei, CN;

Dong Zhan, Hubei, CN;

Hanning Yang, Hubei, CN;

Xin Liu, Hubei, CN;

Assignee:

Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;

Attorneys:

PRTSI Inc.

DARRELL HOLLIS

MARTIN MOYNIHAN

Primary Examiner:

Ermias T Woldegeorgis

Int. Cl.
CPC ...
H10K 59/80 (2023.01); H10K 77/10 (2023.01);
U.S. Cl.
CPC ...
H10K 59/8791 (2023.02); H10K 77/111 (2023.02); H10K 59/8794 (2023.02);
Abstract

A display device including a display panel and a support layer is provided. The display panel has a light-transmitting area and a bonding area connected to the light-transmitting area. The support layer includes a first support layer and a second support layer, where the first support layer has a first portion corresponding to the light-transmitting area, the second support layer has a second portion corresponding to the bonding area, and an optical phase retardation coefficient of the first portion is less than an optical phase retardation coefficient of the second portion.

Find Patent Forward Citations

Zhang, Yunti. (2025). Display panel including phase retardation coefficient of the support layer corresponding to the light transmitting area is less than the support layer corresponding to the bonding area of the flexible substrate (U.S. Patent No. 12201006). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12201006

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…