Flexible circuit board, display panel, display device and manufacturing method thereof

The invention relates to a flexible circuit board, a display panel, a display device and a manufacturing method thereof. The flexible circuit board comprises first areas and second areas which are arranged along a first direction, wherein at least one first area is positioned on the outermost side o...

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Bibliographic Details
Main Authors LIN YANGCHUN, ZHENG HONG
Format Patent
LanguageChinese
English
Published 14.01.2022
Subjects
ADVERTISING
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LABELS OR NAME-PLATES
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PHYSICS
PRINTED CIRCUITS
SEALS
SIGNS
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Summary:The invention relates to a flexible circuit board, a display panel, a display device and a manufacturing method thereof. The flexible circuit board comprises first areas and second areas which are arranged along a first direction, wherein at least one first area is positioned on the outermost side of the flexible circuit board and is provided with a first marking part, the second area is arranged between the two first areas, a first bonding area is arranged on each first area, and the elastic modulus of each first area is larger than that of each second area. According to the invention, the bonding precision of the flexible circuit board and the display panel can be improved. 本发明涉及一种柔性电路板、显示面板、显示装置及其制造方法。包括沿第一方向排布的第一区和第二区；至少一个所述第一区位于所述柔性电路板最外侧，其设有第一标记部；所述第二区设置在两所述第一区之间；各所述第一区上设有第一邦定区，各所述第一区的弹性模量大于各所述第二区的弹性模量。本申请可以提高柔性电路板和显示面板的邦定精度。
Bibliography:Application Number: CN202111330312