The present application provides an array substrate and a method of fabricating the same, a display panel and a display device. The array substrate is divided into a plurality of pixel regions, and each of the pixel regions is provided with a pixel thin film transistor (TFT). At least one of the pixel regions is provided with a pressure component and a force TFT, the force TFT includes a first electrode, a second electrode and a control electrode, and the pressure component is connected to one of the first electrode and the control electrode of the force TFT. At least one of layer structures of the pixel TFT is disposed in the same layer as a corresponding layer structure of the force TFT.

A light emitting device (10) includes a plurality of light emitting portions (140) and an inorganic layer (200). Each light emitting portion (140) has an anode (110), an organic layer (120), and a cathode (130). The inorganic layer (200) spreads over the plurality of light emitting portions (140), and continuously covers the plurality of light emitting portions (140). Thus, the inorganic layer (200) seals the plurality of light emitting portions (140). The organic layers (120) of the respective light emitting portions (140) are spaced apart from each other. Similarly, the cathodes (130) of the respective light emitting portions (140) are spaced apart from each other.

According to one embodiment of the present disclosure, a biometric sensor includes a flexible substrate, a first light-emitting part disposed on one side of the flexible substrate to output first light toward the body, a second light-emitting part disposed on one side of the flexible substrate to output second light different from the first light toward the body, an elastomer disposed on one side of the flexible substrate in a shape surrounding the first light-emitting part and the second light-emitting part, and a light-receiving part disposed on the other side of the flexible substrate to receive third light corresponding to the first light and fourth light corresponding to the second light.

A display device includes a substrate, at least one light emitting element and at least two driving arrays. The at least one light emitting element is disposed on the substrate, and the at least one light emitting element has a first terminal and a second terminal. The at least two driving arrays are disposed on the substrate, and one of the at least two driving arrays is electrically connected to the first terminal of the at least one light emitting element.

A frame-like bank 35 has two inclined side surfaces, at least one of which forms a taper angle 2 of not more than 20. A first sealing film 28, which is an inorganic film, is formed in a display area DA and a non-display area NDA in a manner so as to cover the frame-like bank 35.

The present disclosure provides an electronic device including a light-emitting unit and at least one circuit unit. The light-emitting unit includes at least two diodes coupled in series. At least one of the diodes is a light-emitting diode for generating light. The circuit unit includes a thin-film transistor or switch component coupled to a first end of the light-emitting unit and a power source.

Disclosed are an OLED illumination panel, a method for driving the same, and an illumination device. In an embodiment of the disclosure, an anode of an organic light-emitting diode of the OLED illumination panel is segmented into several electrode sections, all the block electrodes are electrically connected in each electrode section through an electrical conductor, and the electrode sections are connected with a driver circuit through their respective corresponding electrically-conductive traveling lines, so that all the electrode sections of the OLED illumination panel are separate from each other.

A display device or an electronic device with high portability and browsability is provided. A display device which includes two display panels that overlap with each other and in which the area of a portion where the two display panels overlap with each other is variable is provided. The larger the area where the two display panels overlap with each other is, the smaller the display device becomes. The first display panel includes a first region that performs display. The second display panel includes a second region that performs display, and a third region that is adjacent to the second region and transmits visible light. When the third region overlaps with the side of a surface which performs display of the first region, display can be performed using a seamless large display region.

A mother board includes a plurality of organic EL elements, each of the plurality of organic EL elements includes a first positive electrode terminal and a second positive electrode terminal that are electrically connected to the first electrode layer and a first negative electrode terminal and a second negative electrode terminal that are electrically connected to the second electrode layer, neighboring organic EL elements are arranged so that the first positive electrode terminal or the second positive electrode terminal and the first negative electrode terminal or the second negative electrode terminal face each other, and predetermined ones of the first positive electrode terminals or the second positive electrode terminals and the first negative electrode terminals or the second negative electrode terminals are electrically connected to each other by a connecting member so that the plurality of organic EL elements constitute a lighting unit.

To provide a display device that is suitable for increasing in size, a display device in which display unevenness is suppressed, or a display device that can display an image along a curved surface. The display device includes a first display panel and a second display panel each including a pair of substrates. The first display panel and the second display panel each include a first region which can transmit visible light, a second region which can block visible light, and a third region which can perform display. The third region of the first display panel and the first region of the second display panel overlap each other. The third region of the first display panel and the second region of the second display panel do not overlap each other.