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案件記録

Electronic equipment, display module and cover plate

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データ提供元:EPO OPS

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92298002ファミリー
§ Ⅰ

案件概要

出願人

HUAWEI TECH CO LTD

出願番号

CN202322840372U

発明者

SHENG LUYING; ZHAO YAOXU; JI SONG

出願日

Oct 20, 2023

公開日

Aug 20, 2024

パテントファミリーID

92298002

IPC分類

G09F9/30G09F9/33H05K5/00H05K5/02H05K5/03

The embodiment of the utility model discloses electronic equipment, a display module and a cover plate. The electronic equipment comprises a display screen, the cover plate and a middle frame, the display screen is arranged on the middle frame, and the cover plate is located on the side, away from the middle frame, of the display screen. The cover plate comprises a first connecting layer and a first buffer layer which are arranged in a stacked mode, the first connecting layer is connected with the display screen, the first buffer layer is located on the side, away from the display screen, of the first connecting layer, the modulus of the first buffer layer is smaller than or equal to 4 Gpa, and the elongation of the first buffer layer is larger than or equal to 50%. Therefore, the cover plate can be used in a scroll screen or a flexible screen, and the first buffer layer has relatively low elastic modulus and relatively high elongation, so that the rebound force and the rewinding force of the cover plate are reduced, the hand feeling is relatively good in use, the opening and closing experience of the electronic equipment adopting the cover plate is better, the cover plate has good buffer performance, and a display screen can be better protected.

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