Display panels and display devices

A display panel and a display device are provided. The display panel includes a flexible screen body having a first region and a second region. The second region has a bending transitional region coplanar with the first region, a bending region, and an extending region connected in sequence. The fir...

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Bibliographic Details
Main Author Chen, Lingyan
Format Patent
LanguageEnglish
Published 12.10.2021
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
TELEPHONIC COMMUNICATION
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Summary:A display panel and a display device are provided. The display panel includes a flexible screen body having a first region and a second region. The second region has a bending transitional region coplanar with the first region, a bending region, and an extending region connected in sequence. The first region is connected to the bending region through the bending transitional region and is at least a part of an active region. The bending region and the extending region are at least a part of a non-active region and not coplanar with the first region. The bending transitional region is another part of the active region or another part of the non-active region. The display panel further includes a buffer layer disposed on surfaces of the bending transitional region and the bending region at a stress concentration side thereof. At least two sections of the buffer layer have different hardnesses.
Bibliography:Application Number: US202016740493