Display device

The present disclosure relates to a display device. The display device includes a curved portion that can be deformed into a curved shape or has a shape that is curved around a curved axis extending in one direction. The display device includes a display module and a protective tape provided on the...

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Bibliographic Details
Main Authors OH YOUNG EUN, AHN SO DAM
Format Patent
LanguageChinese
English
Published 18.08.2020
Subjects
ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE
ADHESIVES
ADVERTISING
CHEMISTRY
CRYPTOGRAPHY
DISPLAY
DISPLAYING
DYES
EDUCATION
LABELS OR NAME-PLATES
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL
PAINTS
PHYSICS
POLISHES
SEALS
SIGNS
USE OF MATERIALS AS ADHESIVES
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Summary:The present disclosure relates to a display device. The display device includes a curved portion that can be deformed into a curved shape or has a shape that is curved around a curved axis extending in one direction. The display device includes a display module and a protective tape provided on the display module. The protective tape includes a polymer film and an adhesive layer disposed on the polymer film. The adhesive layer has a storage modulus at -20 DEG C of 30 KPa to 100 KPa, and a creep value of 100% to 800% when a load of 3 N is maintained for 2 hours at room temperature. 本公开涉及显示设备，显示设备包括弯曲部，弯曲部能够变形为弯曲形状或具有围绕在一方向上延伸的弯曲轴线弯曲的形状，显示设备包括显示模块以及设置在显示模块上的保护带。保护带包括与显示模块接触的粘合层以及设置在粘合层上的聚合物膜，其中，粘合层在-20℃下具有30KPa至100KPa的储能模量，并且当在室温下保持3N的载荷2小时时具有100％至800％的蠕变值。
Bibliography:Application Number: CN202010429223