Abstract: The invention relates to the field of communication device technology, more particularly, to a smartphone, the structures such as the handset and the physical buttons of the mobile phone are configured on the side or the back side of the phone body, so as to extend the display area (namely touch operation area) of the mobile phone to the whole front surface of the mobile phone, to realize full-screen display without borders, and to enhance the beauty of the appearance of the smart phone, thus to effectively improve the user experience.

Abstract: The present disclosure is related to display panels, especially to flexible electronic devices. By means of adding an inorganic membrane with surface roughness between a bonding layer and a PI film, in order to effectively improve the dimensional stability of plastic substrate and the water/oxygen barrier property of flexible substrate during the PI film fabrication and the follow-up process, improving the yield of good products and prolonging the working life thereof.

Abstract: The present invention relates to a display technology field, in specifically, to a method for manufacturing an OLED. The organic material film and inorganic material film are formed on the upper surface of the OLED devices, the inorganic material film covers over the organic material film to absorb the stress, and a protective layer is formed on the inorganic material film in prior to the cutting procedure to protect the encapsulated film from scratching and crushing, so that the mechanical strength of the whole OLED devices is increased, the quality of the display is improved.

Abstract: The invention provides a display structure and manufacturing method of a display device, and relates to the field of display device technology. By forming a complex encapsulation film with the function of buffering and water-and-oxygen barrier on a display module directly, and attaching the cover on the complex encapsulation film, so as to ensure the sealing effect of the display module, and to efficiently prevent the display screen from breaking caused by the stress concentration generated by impact of external forces, thus the probability of breaking of display screen can be reduced effectively, and the structural strength of the display device as a whole is greatly improved.

Abstract: A display module encapsulation structure and preparation method thereof, which relates to the field of display devices and can be applied in preparing AMOLED and other related display devices. The structure and method thereof mainly seals and protects the display module by utilizing the thin film encapsulation structure. That is to say, seal the display module by inorganic thin film layer which has the characteristics of transparency as well as water-resistance oxygen, buffer the internal and external stress of the thin film layer by preparing the organic module outside to the inorganic thin layer, and restrain the film layer falling off caused by the bending stress when making flexible devices. The thin film encapsulation instead of fit encapsulation can effectively improve the mechanical strength of the whole display device.

Abstract: A display module encapsulating structure and preparation method thereof, which relates to the field of display devices and can be applied to preparing AMOLED and other related display devices as described in the application, mainly use the thin film encapsulation structure to hermetically protect the display module (such as OLED display module), that is sealing the display module by inorganic thin film layer having the characteristics of transparency as well as containing moisture-resistance and oxygen-resistance; buffering the internal and external stresses of the thin film layers and restraining the falling off of the layers caused by the bending stress when preparing flexible devices. Meanwhile, the raised features formed by multilayer stack can effectively inhibit the diffusion effect of inorganic coating and increase the number of side water retaining walls of thin film device, therefore, effectively improve the encapsulating effect.

Abstract: An encapsulation structure of the display unit and a method of forming the same, mainly use the thin film encapsulation structure to hermetically protect the display unit (such as OLED display unit), that is sealing the display unit by inorganic thin film layer having the characteristics of transparency as well as containing moisture-resistance and oxygen-resistance; buffering the internal and external stresses of the thin film layers and restraining the falling off of the layers caused by the bending stress when forming flexible devices. Meanwhile, the bank features formed by multilayer stack can effectively inhibit the diffusion effect of inorganic coating and the increase of the number of side water retaining walls of thin film device can improve the effect of encapsulation, and the bank structures act as a support of the metal mask during the coating process to prevent the substrate from the damage caused by the metal mask.

Abstract: The present invention provides a compound having the following formula (I): R2 is an electron withdrawing group; A represents a structure with 0 to 20 benzene rings connected in sequence, R1 is an electron donating group or to form a cyclic electron donating group with parts of C atoms of the last benzene ring. The present invention also provides an organic layer of OLED devices. The present invention also provides a method for synthesizing the compound represented by formula (I). The OLED material with the novel structure provided by the present invention can be applied to an electron-transporting layer, a light emitting layer, a hole transporting layer. Hence, the display devices consisting of the aforesaid OLED material have the advantages of swift response, low power consumption, and wide viewing angle.

Abstract: The present invention provides a compound having the following formula (I): R2 is an electron withdrawing group; A represents a structure with 0 to 20 benzene rings connected in sequence, R1 is an electron donating group or to form a cyclic electron donating group with parts of carbon atoms of the last benzene ring. The present invention also provides an organic layer of OLED devices. The present invention also provides a method for synthesizing the compound represented by formula (I). The OLED material with the novel structure provided by the present invention can be applied to an electron-transporting layer, a light emitting layer, a hole transporting layer. Hence, the display devices consisting of the aforesaid OLED material have the advantages of swift response, low power consumption, and wide viewing angle.