Abstract: A test system for measuring the gas permeation parameters of an ultra-low permeability medium in multi-field and multi-phase coupling conditions, comprising a triaxial permeation chamber, a deformation monitoring apparatus, a temperature sensing control apparatus, a volume/pressure controller, a bias stress loading apparatus, a gas injection apparatus, an outlet buffer container, and an ultra-low permeation flow monitoring apparatus. During the test, first applying temperature and triaxial stress control to a rock-soil mass sample; using the gas injection apparatus to inject high-pressure gas into the rock-soil mass sample; after permeation, the high-pressure gas enters the outlet buffer container and the ultra-low permeation flow monitoring apparatus to acquire the gas permeation flow; and, in the test process, the deformation monitoring apparatus can measure the local absolute deformation of the rock-soil mass sample.

Abstract: A test system for measuring the gas permeation parameters of an ultra-low permeability medium in multi-field and multi-phase coupling conditions, comprising a triaxial permeation chamber, a deformation monitoring apparatus, a temperature sensing control apparatus, a volume/pressure controller, a bias stress loading apparatus, a gas injection apparatus, an outlet buffer container, and an ultra-low permeation flow monitoring apparatus. During the test, first applying temperature and triaxial stress control to a rock-soil mass sample; using the gas injection apparatus to inject high-pressure gas into the rock-soil mass sample; after permeation, the high-pressure gas enters the outlet buffer container and the ultra-low permeation flow monitoring apparatus to acquire the gas permeation flow; and, in the test process, the deformation monitoring apparatus can measure the local absolute deformation of the rock-soil mass sample.

Abstract: A flexible organic light-emitting diode (OLED) mobile phone module of the present disclosure is provided, including a mid-frame, a flexible OLED panel attached to the mid-frame, a back cover connected to the mid-frame, and a buffer layer disposed between the mid-frame and the back cover. The buffer layer is configured to absorb an impact force exerted on the flexible OLED panel. When the flexible OLED panel is impacted by a steel ball or the like, the impact force can be transmitted to the buffer layer through the mid-frame, and the buffer layer can absorb most of energy, so that no sharp impact occurs between the mid-frame and the back cover, thereby protecting the flexible OLED panel and improving impact resistance of the flexible OLED mobile phone module.

Abstract: A flexible organic light-emitting diode (OLED) mobile phone module of the present disclosure is provided, including a mid-frame, a flexible OLED panel attached to the mid-frame, a back cover connected to the mid-frame, and a buffer layer disposed between the mid-frame and the back cover. The buffer layer is configured to absorb an impact force exerted on the flexible OLED panel. When the flexible OLED panel is impacted by a steel ball or the like, the impact force can be transmitted to the buffer layer through the mid-frame, and the buffer layer can absorb most of energy, so that no sharp impact occurs between the mid-frame and the back cover, thereby protecting the flexible OLED panel and improving impact resistance of the flexible OLED mobile phone module.

Abstract: The present disclosure provides a display device, the display device including a first functional member; a second functional member, including a support portion disposed on a surface oriented to the first functional member. Because of the structure, when the display device is deformed, such as the optical adhesive layer deformed to a certain degree, the support portion which disposed on the first functional member will in contact with the second functional member functions to support, at this point, the adhesive layer will not continue to squeeze the adhesive out, so collapse will not occur.

Abstract: A flexible protective cover for attaching to a display panel, the flexible protective cover includes at least two hard coating layers and a transparent layer disposed between two adjacent hard coating layers. Since a modulus of the hard coating layers is greater than a modulus of the transparent layer, a hardness of the flexible protective cover can be significantly increased. It has been verified by simulation calculation that the flexible protective cover of the present disclosure has a hardness increase of 8% while maintaining same flexibility and bending resistance, as compared with the conventional flexible cover.

Abstract: The present disclosure relates to a flexible display device, including at least two non-bending regions and at least one bendable region configured between the two adjacent non-bending regions. A stress buffering layer is configured on the bendable region. The stress buffering layer is configured to buffer a stress generated from the flexible display device when the flexible display device is in a bending state to maintain the flexible display device to be in a stable state, so as to simplified the structure of the flexible display device. The present disclosure further relates to a manufacturing method of the flexible display device.

Abstract: The present disclosure provides a display device, the display device including a first functional member; a second functional member, including a support portion disposed on a surface oriented to the first functional member. Because of the structure, when the display device is deformed, such as the optical adhesive layer deformed to a certain degree, the support portion which disposed on the first functional member will in contact with the second functional member functions to support, at this point, the adhesive layer will not continue to squeeze the adhesive out, so collapse will not occur.

Abstract: A flexible display device includes a flexible display panel and a heat dissipating layer. The flexible display panel includes a bending region and a non-bending region. The heat dissipating layer includes a first heat dissipating sublayer and a second heat dissipating sublayer. The first heat dissipating sublayer is disposed on the non-bending region and the second heat dissipating sublayer is disposed on the first heat dissipating sublayer.

Abstract: The present disclosure relates to a flexible display device, including at least two non-bending regions and at least one bendable region configured between the two adjacent non-bending regions. A stress buffering layer is configured on the bendable region. The stress buffering layer is configured to buff a stress generated from the flexible display device when the flexible display device is in a bending state to maintain the flexible display device to be in a stable state, so as to simplified the structure of the flexible display device. The present disclosure further relates to a manufacturing method of the flexible display device.

Abstract: A flexible display device includes a flexible display panel and a heat dissipating layer. The flexible display panel includes a bending region and a non-bending region. The heat dissipating layer includes a first heat dissipating sublayer and a second heat dissipating sublayer. The first heat dissipating sublayer is disposed on the non-bending region and the second heat dissipating sublayer is disposed on the first heat dissipating sublayer.

Abstract: A replaceable panel device (1) includes a panel (20) with a mounting portion (24), a locking subassembly (30), and a top cover (40) with a block (45). The mounting portion has at least one slideway (241), a recess (242), and two locating grooves (243). The locking subassembly is accommodated in the mounting portion of the panel. The locking subassembly has a button (31), an elastic rod (32), and a slider (33). The button has at least one rail (312), a hole (313) defined at top of the rail. The slider has at least one slot (331) and a rabbet (332). The slider is received in the recess. The rail is received through the slideway and the slot. The elastic rod is received through the hole. Ends of the elastic rod are located in the locating grooves. The rabbet engagingly receives the block of the top cover.