Rollable display device and transforming method of rollable electronic device

#This application claims the priority benefit of China application serial No. 201910828180.5, filed on Sep. 3, 2019. The entirety of the above-mentioned patent application is hereby incorporated by reference herein and made a part of this specification.

#The present disclosure relates to a rollable display device and a transforming method of a rollable electronic device, and more particularly to a rollable display device having a deformable layer, and a transforming method of a rollable electronic device for adjusting a status of the rollable electronic device between a rolled status and an unrolled status.

#Nowadays, a flexible electronic device (e.g., a rollable electronic device) is an electronic product in the new generation, and thus, the requirement of the flexible electronic device is enhanced correspondingly. In the conventional rollable electronic device, when an unrolled operation is performed, wrinkles are caused in the operating region (e.g., a display region) of the electronic device, such that a distortion of a display region is caused, thereby reducing the quality and the life of the conventional rollable electronic device. Accordingly, it is an important issue of reducing the above problems to improve the quality.

#FIG. 1 is a schematic diagram showing an electronic device according to a first embodiment of the present disclosure.

#FIG. 2 is a schematic diagram showing a cross-sectional view of the electronic device according to the first embodiment of the present disclosure.

#FIG. 3 is a schematic diagram showing a top view of a relation between a light emitting layer and a deformable layer according to an embodiment of the present disclosure.

#The present disclosure may be understood by reference to the following detailed description, taken in conjunction with the drawings as described below. It is noted that, for purposes of illustrative clarity and being easily understood by the readers, various drawings of this disclosure show a portion of an electronic device in this disclosure, and certain elements in various drawings may not be drawn to scale. In addition, the number and dimension of each device shown in drawings are only illustrative and are not intended to limit the scope of the present disclosure.

#Certain terms are used throughout the description and following claims to refer to particular components. As one skilled in the art will understand, electronic equipment manufacturers may refer to a component by different names. This document does not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms “include”, “comprise” and “have” are used in an open-ended fashion, and thus should be interpreted to mean “include, but not limited to . . . ”. Thus, when the terms “include”, “comprise” and/or “have” are used in the description of the present disclosure, the corresponding features, areas, steps, operations and/or components would be pointed to existence, but not limited to the existence of one or a plurality of the corresponding features, areas, steps, operations and/or components.

#When the corresponding component such as layer or region is referred to “on another component (or the variant thereof)”, it may be directly on this another component, or other component(s) may exist between them. On the other hand, when the component is referred to “directly on another component (or the variant thereof)”, any component does not exist between them.